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Cao D, Heughebaert L, Boffel L, Stove C, Van Der Straeten D. Simultaneous quantification of seven B vitamins from wheat grains using UHPLC-MS/MS. Food Chem 2024; 453:139667. [PMID: 38776794 DOI: 10.1016/j.foodchem.2024.139667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 04/23/2024] [Accepted: 05/12/2024] [Indexed: 05/25/2024]
Abstract
B-group vitamins are important micronutrients for maintaining human health; nevertheless, B vitamin deficiency is a globally widespread issue. Thus, it is relevant to accurately assess the B-vitamin content in staple crop products such as wheat grains. Here, we developed a multi-enzyme extraction method allowing accurate quantification of seven B vitamins in wheat using ultra high performance liquid chromatography coupled to tandem mass spectrometry (UHPLC-MS/MS). Free forms of thiamine (B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7) and folates (B9) were determined with recoveries ranging from 81 to 118% and accuracy below 15% bias. The precision was below 20% relative standard deviation and the internal standards adequately compensated for matrix effects. The method was applied to determine the B vitamin stabilities in wheat grains stored at different temperatures and periods. The results provide an important basis in future studies aiming at understanding nutritional availability of B vitamins.
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Affiliation(s)
- Da Cao
- Laboratory of Functional Plant Biology, Department of Biology, Faculty of Sciences, Ghent University, Ghent, Belgium.
| | - Liesl Heughebaert
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium.
| | - Laura Boffel
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium.
| | - Christophe Stove
- Laboratory of Toxicology, Department of Bioanalysis, Faculty of Pharmaceutical Sciences, Ghent University, Ghent, Belgium.
| | - Dominique Van Der Straeten
- Laboratory of Functional Plant Biology, Department of Biology, Faculty of Sciences, Ghent University, Ghent, Belgium.
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2
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Flieger J, Żuk N, Pasieczna-Patkowska S, Flieger M, Panek R, Klepka T, Franus W. Optimization of Cyanocobalamin (Vitamin B 12) Sorption onto Mesoporous Superparamagnetic Iron Oxide Nanoparticles. Molecules 2024; 29:2094. [PMID: 38731585 PMCID: PMC11085275 DOI: 10.3390/molecules29092094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2024] [Revised: 04/21/2024] [Accepted: 04/26/2024] [Indexed: 05/13/2024] Open
Abstract
The techniques used to detect and quantify cyanocobalamin (vitamin B12) vary considerably in terms of detection sensitivity, from the most sensitive, based on radioisotopes and mass spectrometry (MS) with limits of detection (LOD) in fg mL-1, to fluorescence (FL) and surface plasmon resonance (SPR) biosensors with LOD values in the range of a few µg mL-1. For accurate quantification of an analyte present at trace levels in complex biological matrices, a selective separation and enrichment step is required to overcome matrix interferences and ensure sufficient detection sensitivity. In this study, iron oxide magnetic nanoparticles (IONPs) were used for the extraction and initial preconcentration of cyanocobalamin (vitamin B12). In the dependence of the magnetization on the H-field (hysteresis loop), no coercivity and remanence values were found at 300 K, indicating the superparamagnetic properties of the tested IONPs. Perfluorinated acids were used as amphiphilic agents to allow the sorption of cyanocobalamin onto the IONPs. FT-IR/ATR spectroscopy was used to confirm the sorption of cyanocobalamin on the IONPs. The influence of the addition of a homologous series of perfluorinated acids such as trifluoroacetic acid (TFAA), heptafluorobutyric acid (HFBA), and trichloroacetic acid (TCAA) to the extraction mixture was tested considering their type, mass, and time required for effective sorption. The adsorption kinetics and isotherm, described by the Freundlich and Langmuir equations, were analyzed. The maximum adsorption capacity (qm) exceeded 6 mg g-1 and was 8.9 mg g-1 and 7.7 mg g-1 for HFBA and TCAA, respectively, as the most efficient additives. After the desorption process using aqueous KH2PO4 solution, the sample was finally analyzed spectrophotometrically and chromatographically. The IONP-based method was successfully applied for the isolation of cyanocobalamin from human urine samples. The results showed that the developed approach is simple, cheap, accurate, and efficient for the determination of traces of cyanocobalamin in biological matrices.
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Affiliation(s)
- Jolanta Flieger
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland;
| | - Natalia Żuk
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4A, 20-093 Lublin, Poland;
| | - Sylwia Pasieczna-Patkowska
- Department of Chemical Technology, Faculty of Chemistry, Maria Curie Skłodowska University, Pl. Maria Curie-Skłodowskiej 3, 20-031 Lublin, Poland;
| | - Michał Flieger
- Department of Forensic Medicine, Medical University of Lublin, ul. Jaczewskiego 8b, 20-090 Lublin, Poland;
| | - Rafał Panek
- Department of Geotechnics, Civil Engineering and Architecture Faculty, Lublin University of Technology, Nadbystrzycka 40, 20-618 Lublin, Poland; (R.P.); (W.F.)
| | - Tomasz Klepka
- Department of Technology and Polymer Processing, Faculty of Mechanical Engineering, Lublin University of Technology, Nadbystrzycka 36, 20-618 Lublin, Poland;
| | - Wojciech Franus
- Department of Geotechnics, Civil Engineering and Architecture Faculty, Lublin University of Technology, Nadbystrzycka 40, 20-618 Lublin, Poland; (R.P.); (W.F.)
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3
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Delgas F, Bitsch L, König LM, Beitze DE, Scherbaum V, Podszun MC. Dietary supplement use among lactating mothers following different dietary patterns - an online survey. Matern Health Neonatol Perinatol 2024; 10:3. [PMID: 38297389 PMCID: PMC10832081 DOI: 10.1186/s40748-023-00171-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 11/16/2023] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND Breastfeeding is important for the healthy growth and development of newborns, and the nutrient composition of human milk can be affected by maternal nutrition and supplementation. In Germany, iodine supplementation is recommended for all lactating mothers, and docosahexaenoic acid (DHA) supplementation is recommended for mothers with inadequate or no fish intake. Vitamin B12 supplementation is required for strict vegans during lactation, and other nutrient supplementation may be necessary depending on the individual's nutritional status. To address the lack of data on dietary supplements used by lactating mothers following a vegetarian or vegan diet, an online survey was conducted in Germany, with a focus on iodine, DHA, and vitamin B12. METHODS Study participants were asked to report whether they followed specific dietary patterns (omnivorous [OM], vegetarian [VT], vegan [VN]) as well as their use of dietary supplements. Relationships between diets and supplement use were analyzed using chi-square tests. RESULTS 2054 lactating women were included (1240 OM, 410 VT, and 404 VN) in this analysis. Within OM, VT and VN, at least one dietary supplement was taken by 67.3%, 84.9% and 98.0% respectively (p < 0.001). Overall, 53.2% OM, 66.8% VT, 88.4% VN reported taking at least one supplement containing iodine (p < 0.001). 54.6% OM, 61.7% VT and 58.2% VN reported supplements containing vitamin B12, while 34.1% OM, 40.2% VT and 38.6% VN mentioned supplements containing DHA (p < 0.05). CONCLUSION More than half of the participants reported the use of supplements during lactation with the highest proportion in vegans. However, over one third of the mothers did not report supplementing with iodine, regardless of their dietary pattern and most participants also did not report DHA supplements. It is worrisome that a high number of vegans did not report vitamin B12 supplementation, but this could be partly due to issues with reporting. It is crucial to provide further education to breastfeeding mothers about the importance of taking micronutrient supplements, especially for those following a vegetarian or vegan diet. This will help ensure that mothers and their breastfed infants receive optimal nutrition for a healthy development.
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Affiliation(s)
- Franziska Delgas
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr.12, 70599, Stuttgart, Germany.
| | - Lisa Bitsch
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr.12, 70599, Stuttgart, Germany
| | - Laura Maria König
- Faculty of Life Sciences: Food, Nutrition and Health, University of Bayreuth, Bayreuth, Germany
- Department of Clinical and Health Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria
| | | | - Veronika Scherbaum
- Institute of Nutritional Sciences, University of Hohenheim, Stuttgart, Germany
| | - Maren C Podszun
- Institute of Nutritional Medicine, University of Hohenheim, Fruwirthstr.12, 70599, Stuttgart, Germany.
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Abuyaman O, Abdelfattah A, Shehadeh-Tout F, Deeb AA, Hatmal MM. Vitamin B12 insufficiency and deficiency: a review of nondisease risk factors. Scand J Clin Lab Invest 2023; 83:533-539. [PMID: 38145316 DOI: 10.1080/00365513.2023.2297357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Accepted: 12/17/2023] [Indexed: 12/26/2023]
Abstract
Vitamin B12 deficiency and insufficiency can lead to both hematological and neurological impairments. This review examines nondisease causes and risk factors associated with dietary availability, such as eating habits, food processing, cooking techniques, and bioavailability, as well as increased physiological needs and iatrogenic factors linked to medication use or surgical procedures. As a result of these nondisease influences, groups at higher risk include vegans, vegetarians, older adults, individuals with limited diets, breastfed and preterm infants, and those who primarily consume foods prepared or cooked in ways that reduce vitamin B12 content, as well as individuals on certain medications or who have undergone specific surgeries. Recognizing these diverse risk factors helps develop strategies for prevention and intervention to minimize the adverse health effects related to B12 deficiency and insufficiency.
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Affiliation(s)
- Omar Abuyaman
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa, Jordan
| | - Ali Abdelfattah
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa, Jordan
| | - Faten Shehadeh-Tout
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa, Jordan
| | - Ahmad A Deeb
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Ma'mon M Hatmal
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, The Hashemite University, Zarqa, Jordan
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Genchi G, Lauria G, Catalano A, Carocci A, Sinicropi MS. Prevalence of Cobalt in the Environment and Its Role in Biological Processes. BIOLOGY 2023; 12:1335. [PMID: 37887045 PMCID: PMC10604320 DOI: 10.3390/biology12101335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 10/08/2023] [Accepted: 10/14/2023] [Indexed: 10/28/2023]
Abstract
Cobalt (Co) is an essential trace element for humans and other animals, but high doses can be harmful to human health. It is present in some foods such as green vegetables, various spices, meat, milk products, seafood, and eggs, and in drinking water. Co is necessary for the metabolism of human beings and animals due to its key role in the formation of vitamin B12, also known as cobalamin, the biological reservoir of Co. In high concentrations, Co may cause some health issues such as vomiting, nausea, diarrhea, bleeding, low blood pressure, heart diseases, thyroid damage, hair loss, bone defects, and the inhibition of some enzyme activities. Conversely, Co deficiency can lead to anorexia, chronic swelling, and detrimental anemia. Co nanoparticles have different and various biomedical applications thanks to their antioxidant, antimicrobial, anticancer, and antidiabetic properties. In addition, Co and cobalt oxide nanoparticles can be used in lithium-ion batteries, as a catalyst, a carrier for targeted drug delivery, a gas sensor, an electronic thin film, and in energy storage. Accumulation of Co in agriculture and humans, due to natural and anthropogenic factors, represents a global problem affecting water quality and human and animal health. Besides the common chelating agents used for Co intoxication, phytoremediation is an interesting environmental technology for cleaning up soil contaminated with Co. The occurrence of Co in the environment is discussed and its involvement in biological processes is underlined. Toxicological aspects related to Co are also examined in this review.
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Affiliation(s)
- Giuseppe Genchi
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (G.G.); (G.L.); (M.S.S.)
| | - Graziantonio Lauria
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (G.G.); (G.L.); (M.S.S.)
| | - Alessia Catalano
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari “A. Moro”, 70125 Bari, Italy;
| | - Alessia Carocci
- Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari “A. Moro”, 70125 Bari, Italy;
| | - Maria Stefania Sinicropi
- Dipartimento di Farmacia e Scienze della Salute e della Nutrizione, Università della Calabria, Arcavacata di Rende, 87036 Cosenza, Italy; (G.G.); (G.L.); (M.S.S.)
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6
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Jangid G, Popoola-Samuel HAO, Goda K, Anamika FNU, Gupta V, Kanagala SG, Munjal RS. Influence of Plant-Based Diet on the Cardiovascular System: A Narrative Review. Cardiol Rev 2023:00045415-990000000-00154. [PMID: 37768098 DOI: 10.1097/crd.0000000000000613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/29/2023]
Abstract
A plant-based diet (PBD) includes multiple dietary patterns such as vegetarianism, veganism, lacto-ovo-vegetarianism, etc. A well-balanced PBD has positive effects on body mass index, hyperlipidemia, and type 2 diabetes, and it is associated with decreased risk of cardiovascular diseases. Due to its high fiber content, which lowers levels of low-density lipoprotein cholesterol, high antioxidant content, which prevents capillary wall damage; the presence of polyunsaturated fatty acids, which have an anti-inflammatory effect, improvement in glucose homeostasis through improved insulin sensitivity, and impact on the gut microbiota, it has been proven to be beneficial for the heart. Despite their possible benefits, PBDs can be low in essential nutrients such as vitamin B12, zinc, vitamin D, iodine, and amino acids. This review aims to analyze the influence of PBDs on the cardiovascular system and associated disease progression.
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Affiliation(s)
- Gurusha Jangid
- From Internal Medicine Department, Dr. Sampurnananda Medical College, Jodhpur, Rajasthan, India
| | | | - Kausalya Goda
- Internal Medicine Department, Sri Ramachandra Institute of Higher Education and Research, Tamil Nadu, India
| | - F N U Anamika
- Internal Medicine Department, University College of Medical Sciences, New Delhi, India
| | - Vasu Gupta
- Internal Medicine Department, Cleveland Clinic, Akron General, Akron, OH
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7
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Gomes Soares M, Bevilaqua GC, Marcondes Tassi ÉM, Reolon Schmidt VC. Fermented foods and beverages: a potential in situ vitamin B12 biofortification - a literature review. Int J Food Sci Nutr 2023; 74:655-667. [PMID: 37612883 DOI: 10.1080/09637486.2023.2248422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 08/04/2023] [Accepted: 08/11/2023] [Indexed: 08/25/2023]
Abstract
Millions of dollars have been increasingly spent on plant-based diets. Considering that vitamin B12 is obtained from the consumption of animal-derived foods, new sources of vitamin B12 and methods of food fortification are being eagerly sought. Therefore, this work aims to evaluate advances in situ fermentation processes of food and beverages produced on a large scale and industrial applications for obtaining cobalamin-rich products. Bibliometric analysis was performed and revealed that several studies report a great capacity for in situ biofortification of B12 in foods, mostly on the use of propionic (PB) and lactic (LAB) bacteria. In this context, market potentials for such products, the main microorganisms, including simultaneous cultures, and their respective applications have been presented herein. Although knowledge on potential applications is still limited, field research has been increasingly conducted, thus revealing scientific and technological opportunities, both for the production and the stability of B12 found in plant-based foods.
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Affiliation(s)
- Marcelo Gomes Soares
- Department of Food Engineering, University of Campinas (UNICAMP), Campinas, SP, Brazil
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8
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Jensen CF. Vitamin B12 levels in children and adolescents on plant-based diets: a systematic review and meta-analysis. Nutr Rev 2023; 81:951-966. [PMID: 36413044 DOI: 10.1093/nutrit/nuac096] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2023] Open
Abstract
CONTEXT The popularity of plant-based diets, characterized by a partial or complete exclusion of animal products, has increased significantly over the last 10 years. The exclusion of animal products removes the most common sources of vitamin B12, which can lead to vitamin B12 deficiency and result in irreversible damage, such as growth stunting. OBJECTIVE This aim of this systematic review and meta-analysis was to qualitatively evaluate all studies on this subject and to quantify the potential difference in vitamin B12 levels in healthy children and adolescents aged 5 to 18 years. DATA SOURCES PubMed and Embase databases were searched for relevant studies investigating vitamin B12 levels in healthy children and adolescents aged 5 to 18 years on plant-based diets. DATA EXTRACTION Studies were assessed qualitatively with the AXIS tool and quantitatively with Stata 16.0 software. DATA ANALYSIS Overall, children and adolescents on plant-based diets had a significantly lower vitamin B12 level than omnivorous children and adolescents (-97 pmol/L; 95%CI, -187 to -7; I2 = 98.5%), a difference that remained statistically significant after adjusting for methodological confounders. After subgroup analyses, this effect was not statistically significant for children and adolescents on vegetarian diets but remained significant in children and adolescents on vegan or macrobiotic diets. Moreover, total vitamin B12 intake nullified the mean difference in vitamin B12 levels. CONCLUSION Despite high heterogeneity across studies, these results indicate that children and adolescents on plant-based diets, especially those on vegan and macrobiotic diets, may be at risk of developing vitamin B12 deficiency.
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Affiliation(s)
- Christopher F Jensen
- master's student with the Department of Public Health, University of Southern Denmark, Esbjerg, Denmark
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9
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Wang J, Yu Z, Peng Y, Xu B. Insights into prevention mechanisms of bioactive components from healthy diets against Alzheimer's disease. J Nutr Biochem 2023:109397. [PMID: 37301484 DOI: 10.1016/j.jnutbio.2023.109397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Revised: 05/01/2023] [Accepted: 05/30/2023] [Indexed: 06/12/2023]
Abstract
Alzheimer's disease (AD) is a progressive neurodegenerative disease in which senile plaques, neurofibrillary tangles, insulin resistance, oxidative stress, chronic neuroinflammation, and abnormal neurotransmission are the potential mechanisms involved in its onset and development. Although it is still an intractable disorder, diet intervention has been developed as an innovative strategy for AD prevention. Some bioactive compounds and micronutrients from food, including soy isoflavones, rutin, vitamin B1, etc., have exhibited numerous neuronal health-promoting effects in both in vivo and in vitro studies. It is well known that their antiapoptotic, antioxidative, and anti-inflammatory properties prevent the neuronal or glial cells from injury or death, minimize oxidative damage, inhibit the production of proinflammatory cytokines by modulating typical signaling pathways of MAPK, NF-kβ, and TLR, and further reduce Aβ genesis and tau hyperphosphorylation. However, parts of the dietary components trigger AD-related proteins productions and inflammasome as well as inflammatory gene upregulation. This review summarized the neuroprotective or nerve damage-promoting role and underlying molecular mechanisms of flavonoids, vitamins, and fatty acids via the data from library databases, PubMed, and journal websites, which provides a comprehensive analysis of the prevention potential of these dietary components against AD.
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Affiliation(s)
- Jingwen Wang
- Food Science and Technology Program, Department of Life Sciences, BNU-HKBU United International College, Zhuhai, Guangdong 519087, China
| | - Zhiling Yu
- Centre for Cancer and Inflammation Research, School of Chinese Medicine, Hong Kong Baptist University, Hong Kong, China
| | - Ye Peng
- Faculty of Medicine, Macau University of Science and Technology, Taipa, Macao SAR, China
| | - Baojun Xu
- Food Science and Technology Program, Department of Life Sciences, BNU-HKBU United International College, Zhuhai, Guangdong 519087, China.
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Kostecka M, Kostecka J, Jackowska I, Iłowiecka K. Parental Nutritional Knowledge and Type of Diet as the Key Factors Influencing the Safety of Vegetarian Diets for Children Aged 12-36 Months. Nutrients 2023; 15:nu15102244. [PMID: 37242126 DOI: 10.3390/nu15102244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 04/29/2023] [Accepted: 05/06/2023] [Indexed: 05/28/2023] Open
Abstract
There are some concerns about the adequacy of vegetarian diets for pregnant women, infants, and young children because diets that exclude meat and other animal-based products increase the risk of nutrient deficiencies. The aim of the present study was to assess the nutritional knowledge of parents raising 12- to 36-month-old children on vegetarian diets and to evaluate the children's diets based on the recommendations formulated in the model food ration. The study involved a questionnaire survey that was completed by 326 women raising their children on various types of vegetarian diets and 198 women raising their children on an omnivorous diet. Mothers raising children on a lacto-ovo-vegetarian diet had the highest nutritional knowledge scores (15.8 points on average), whereas control group mothers and women raising children on a vegan diet had the lowest nutritional knowledge scores (average of 13.6 points). Parents who raised their children on more restrictive vegetarian diets were more aware of the risk of nutritional deficiencies and administered dietary supplements more frequently. A vegetarian diet can be safe for young children, but parents should be educated about the risk of nutritional deficiencies and the principles of healthy nutrition regardless of the administered diet, and effective communication between parents, pediatricians, and dietitians should be the cornerstone of every nutritional strategy in the management of vegetarian children.
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Affiliation(s)
- Malgorzata Kostecka
- Faculty of Food Science and Biotechnology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland
| | - Julianna Kostecka
- Faculty of Medicine, Medical University of Lublin, Chodźki 19, 20-093 Lublin, Poland
| | - Izabella Jackowska
- Faculty of Food Science and Biotechnology, University of Life Sciences, Akademicka 15, 20-950 Lublin, Poland
| | - Katarzyna Iłowiecka
- Department of Food and Nutrition, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
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Chouraqui JP. Risk Assessment of Micronutrients Deficiency in Vegetarian or Vegan Children: Not So Obvious. Nutrients 2023; 15:2129. [PMID: 37432244 DOI: 10.3390/nu15092129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 04/16/2023] [Accepted: 04/22/2023] [Indexed: 07/12/2023] Open
Abstract
Vegetarian diets have gained in popularity worldwide and therefore an increasing number of children may be exposed to the resulting nutritional consequences. Among them, the risk of micronutrient shortfall is particularly of concern. This narrative review aims to assess and discuss the relevance of micronutrient deficiency risk based on the available data. It mainly draws attention to iron, zinc, iodine, and vitamins B12 and D intake. Diets that are more restrictive in animal source foods, such as vegan diets, have a greater likelihood of nutritional deficiencies. However, the actual risk of micronutrient deficiency in vegetarian children is relatively difficult to assert based on the limitations of evidence due to the lack of well-designed studies. The risk of vitamin B12 deficiency must be considered in newborns from vegan or macrobiotic mothers and children with the most restrictive diet, as well as the risk of iron, zinc, and iodine deficiency, possibly by performing the appropriate tests. A lacto-ovo-vegetarian diet exposes a low risk if it uses a very varied diet with a sufficient intake of dairy products. Vegan and macrobiotic diets should be avoided during pregnancy and childhood. There is a need for education and nutrition guidance and the need for supplementation should be assessed individually.
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Affiliation(s)
- Jean-Pierre Chouraqui
- Paediatric Nutrition and Gastroenterology, Paediatrics Department, University Hospital of Grenoble-Alpes (CHUGA), Quai Yermoloff, 38700 La Tronche, France
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12
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Piwowarek K, Lipińska E, Kieliszek M. Reprocessing of side-streams towards obtaining valuable bacterial metabolites. Appl Microbiol Biotechnol 2023; 107:2169-2208. [PMID: 36929188 PMCID: PMC10033485 DOI: 10.1007/s00253-023-12458-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 03/18/2023]
Abstract
Every year, all over the world, the industry generates huge amounts of residues. Side-streams are most often used as feed, landfilled, incinerated, or discharged into sewage. These disposal methods are far from perfect. Taking into account the composition of the side-streams, it seems that they should be used as raw materials for further processing, in accordance with the zero-waste policy and sustainable development. The article describes the latest achievements in biotechnology in the context of bacterial reprocessing of residues with the simultaneous acquisition of their metabolites. The article focuses on four metabolites - bacterial cellulose, propionic acid, vitamin B12 and PHAs. Taking into account global trends (e.g. food, packaging, medicine), it seems that in the near future there will be a sharp increase in demand for this type of compounds. In order for their production to be profitable and commercialised, cheap methods of its obtaining must be developed. The article, in addition to obtaining these bacterial metabolites from side-streams, also discusses e.g. factors affecting their production, metabolic pathways and potential and current applications. The presented chapters provide a complete overview of the current knowledge on above metabolites, which can be helpful for the academic and scientific communities and the several industries. KEY POINTS: • The industry generates millions of tons of organic side-streams each year. • Generated residues burden the natural environment. • A good and cost-effective method of side-streams management seems to be biotechnology - reprocessing with the use of bacteria. • Biotechnological disposal of side-streams gives the opportunity to obtain valuable compounds in cheaper ways: BC, PA, vitmain B12, PHAs.
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Affiliation(s)
- Kamil Piwowarek
- Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences - SGGW, Nowoursynowska 159C, 02-776, Warsaw, Poland.
| | - Edyta Lipińska
- Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences - SGGW, Nowoursynowska 159C, 02-776, Warsaw, Poland
| | - Marek Kieliszek
- Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences - SGGW, Nowoursynowska 159C, 02-776, Warsaw, Poland
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Parmar P, Kumar R, Neha Y, Srivatsan V. Microalgae as next generation plant growth additives: Functions, applications, challenges and circular bioeconomy based solutions. FRONTIERS IN PLANT SCIENCE 2023; 14:1073546. [PMID: 37063190 PMCID: PMC10101342 DOI: 10.3389/fpls.2023.1073546] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 01/05/2023] [Indexed: 06/19/2023]
Abstract
Sustainable agriculture practices involve the application of environment-friendly plant growth promoters and additives that do not negatively impact the health of the ecosystem. Stringent regulatory frameworks restricting the use of synthetic agrochemicals and the increase in demand for organically grown crops have paved the way for the development of novel bio-based plant growth promoters. In this context, microalgae biomass and derived agrochemicals offer novel sources of plant growth promotors that enhance crop productivity and impart disease resistance. These beneficial effects could be attributed to the presence of wide range of biomolecules such as soluble amino acid (AA), micronutrients, polysaccharides, phytohormones and other signaling molecules in microalgae biomass. In addition, their phototrophic nature, high photosynthetic efficiency, and wide environmental adaptability make them an attractive source of biostimulants, biofertilizers and biopesticides. The present review aims to describe the various plant growth promoting metabolites produced by microalgae and their effects on plant growth and productivity. Further, the effects elicited by microalgae biostimulants with respect to different modes of applications such as seed treatments, foliar spray and soil/root drenching is reviewed in detail. In addition, the ability of microalgae metabolites to impart tolerance against various abiotic and biotic stressors along with the mechanism of action is discussed in this paper. Although the use of microalgae based biofertilizers and biostimulants is gaining popularity, the high nutrient and water requirements and energy intensive downstream processes makes microalgae based technology commercially unsustainable. Addressing this challenge, we propose a circular economy model of microalgae mediated bioremediation coupled with biorefinery approaches of generating high value metabolites along with biofertilizer applications. We discuss and review new trends in enhancing the sustainability of microalgae biomass production by co-cultivation of algae with hydroponics and utilization of agriculture effluents.
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Affiliation(s)
- Priyanka Parmar
- Applied Phycology and Food Technology Laboratory, Council of Scientific and Industrial Research (CSIR)- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Council of Scientific and Industrial Research -Human Resource Development Centre (CSIR-HRDC), Ghaziabad, Uttar Pradesh, India
| | - Raman Kumar
- Applied Phycology and Food Technology Laboratory, Council of Scientific and Industrial Research (CSIR)- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Council of Scientific and Industrial Research -Human Resource Development Centre (CSIR-HRDC), Ghaziabad, Uttar Pradesh, India
| | - Yograj Neha
- Applied Phycology and Food Technology Laboratory, Council of Scientific and Industrial Research (CSIR)- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
| | - Vidyashankar Srivatsan
- Applied Phycology and Food Technology Laboratory, Council of Scientific and Industrial Research (CSIR)- Institute of Himalayan Bioresource Technology, Palampur, Himachal Pradesh, India
- Academy of Scientific and Innovative Research (AcSIR), Council of Scientific and Industrial Research -Human Resource Development Centre (CSIR-HRDC), Ghaziabad, Uttar Pradesh, India
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14
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Dudko D, Holtmann D, Buchhaupt M. Methylotrophic bacteria with cobalamin-dependent mutases in primary metabolism as potential strains for vitamin B 12 production. Antonie Van Leeuwenhoek 2023; 116:207-220. [PMID: 36385348 PMCID: PMC9925536 DOI: 10.1007/s10482-022-01795-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 11/03/2022] [Indexed: 11/18/2022]
Abstract
Several bacterial species are known for their ability to synthesize vitamin B12 but biotechnological vitamin B12 production today is restricted to Pseudomonas denitrificans and Propionibacterium freudenreichii. Nevertheless, the rising popularity of veganism leads to a growing demand for vitamin B12 and thereby interest in alternative strains which can be used as efficient vitamin B12 sources. In this work, we demonstrate that methylotrophic microorganisms which utilize the ethylmalonyl-CoA pathway containing B12-dependent enzymes are capable of active vitamin B12 production. Several bacteria with an essential function of the pathway were tested for vitamin B12 synthesis. Among the identified strains, Hyphomicrobium sp. DSM3646 demonstrated the highest vitamin B12 levels reaching up to 17.9 ± 5.05 µg per g dry cell weight. These relatively high vitamin B12 concentrations achieved in simple cultivation experiments were performed in a mineral methanol medium, which makes Hyphomicrobium sp. DSM3646 a new promising cobalamin-producing strain.
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Affiliation(s)
- Darya Dudko
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany.,Faculty Biology and Chemistry, Justus-Liebig-Universität Gießen, Ludwigstraße 23, 35390, Gießen, Germany
| | - Dirk Holtmann
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany.,Institute of Bioprocess Engineering and Pharmaceutical Technology, University of Applied Sciences Mittelhessen, Wiesenstr. 14, 35390, Gießen, Germany
| | - Markus Buchhaupt
- Microbial Biotechnology, DECHEMA Research Institute, Theodor-Heuss-Allee 25, 60486, Frankfurt am Main, Germany.
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15
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Ceribeli C, Otte J, Walkling-Ribeiro M, Cardoso DR, Ahrné LM. Impact of non-thermal pasteurization technologies on vitamin B12 content in milk. INNOV FOOD SCI EMERG 2023. [DOI: 10.1016/j.ifset.2023.103303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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16
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Qin H, Odilov A, Bonku EM, Zhu F, Hu T, Liu H, Aisa HA, Shen J. Facile Synthesis of Benzimidazoles via N-Arylamidoxime Cyclization. ACS OMEGA 2022; 7:45678-45687. [PMID: 36530318 PMCID: PMC9753192 DOI: 10.1021/acsomega.2c06554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
A facile synthesis of benzimidazoles was described by a one-pot process containing acylation-cyclization of N-arylamidoxime. This method provided an alternative synthesis of benzimidazoles with a certain diversity of substituted groups in acceptable yields (up to 96%). More importantly, the construction of bis-benzimidazole (8), the key intermediate for making telmisartan, was achieved by adopting this method that enabled avoiding the undesired nitration with nitric/sulfuric acid and the cyclization in polyphosphoric acid in the existing operations.
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Affiliation(s)
- Hongjian Qin
- Key
Laboratory of Plant Resources and Chemistry in Arid Regions, Xinjiang
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, South Beijing Road 40-1, Urumqi, Xinjiang 830011, P.R. China
- University
of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, P.R. China
| | - Abdullajon Odilov
- Shanghai
Institute of Materia Medica, Chinese Academy
of Sciences, 555 Zuchongzhi Road, Shanghai 201203, P.R. China
- University
of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, P.R. China
| | - Emmanuel Mintah Bonku
- Shanghai
Institute of Materia Medica, Chinese Academy
of Sciences, 555 Zuchongzhi Road, Shanghai 201203, P.R. China
- University
of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, P.R. China
| | - Fuqiang Zhu
- Topharman
Shanghai Co., Ltd., No.
388 Jialilue Road, Zhangjiang Hitech Park, Shanghai 201203, P.R.
China
| | - Tianwen Hu
- Topharman
Shanghai Co., Ltd., No.
388 Jialilue Road, Zhangjiang Hitech Park, Shanghai 201203, P.R.
China
| | - He Liu
- Topharman
Shanghai Co., Ltd., No.
388 Jialilue Road, Zhangjiang Hitech Park, Shanghai 201203, P.R.
China
| | - Haji A. Aisa
- Key
Laboratory of Plant Resources and Chemistry in Arid Regions, Xinjiang
Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, South Beijing Road 40-1, Urumqi, Xinjiang 830011, P.R. China
- University
of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, P.R. China
| | - Jingshan Shen
- Shanghai
Institute of Materia Medica, Chinese Academy
of Sciences, 555 Zuchongzhi Road, Shanghai 201203, P.R. China
- University
of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, P.R. China
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17
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McKune SL, Mechlowitz K, Miller LC. Dietary animal source food across the lifespan in LMIC. GLOBAL FOOD SECURITY 2022. [DOI: 10.1016/j.gfs.2022.100656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Karakousis ND, Pyrgioti EE, Georgakopoulos PN, Papanas N. Vitamin B 12 and Diabetic Foot: Α Mini-Review. INT J LOW EXTR WOUND 2022:15347346221143018. [PMID: 36448193 DOI: 10.1177/15347346221143018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
This narrative mini-review article aimed to investigate the potential association of vitamin B12 levels with diabetic neuropathy (DN) and diabetic foot ulcers (DFUs). It was demonstrated that B12 deficiency seems to be related to DFUs in cases of metformin administration and bariatric surgery. B12 supplementation with dietary measures and agents may improve DN and quality of life (QoL). However, data are still preliminary and more experience is needed.
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Affiliation(s)
| | | | | | - Nikolaos Papanas
- Second Department of Internal Medicine, Diabetes Centre-Diabetic Foot Clinic, Democritus University of Thrace, Alexandroupolis, Greece
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19
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Durdakova M, Kolackova M, Janova A, Krystofova O, Adam V, Huska D. Microalgae/cyanobacteria: the potential green future of vitamin B 12 production. Crit Rev Food Sci Nutr 2022; 64:3091-3102. [PMID: 36222060 DOI: 10.1080/10408398.2022.2130156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
This review summarizes the available information about potential sources of vitamin B12, especially for people who follow a vegan or vegetarian diet and inhabitants of poor countries in the developing world. Cyanobacteria and microalgae approved for food purposes can play a critical role as promising and innovative sources of this vitamin. This work involves a discussion of whether the form of vitamin B12 extracted from microalgae/cyanobacteria is biologically available to humans, specifically focusing on the genera Arthrospira and Chlorella. It describes analyses of their biomass composition, cultivation requirements, and genetic properties in B12 production. Furthermore, this review discusses the function of cobalamin in microalgae and cyanobacteria themselves and the possibility of modification and cocultivation to increase the content of B12 in their biomass.
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Affiliation(s)
- Michaela Durdakova
- Department of Chemistry and Biochemistry, Mendel University, Brno, Czech Republic
| | - Martina Kolackova
- Department of Chemistry and Biochemistry, Mendel University, Brno, Czech Republic
| | - Anna Janova
- Department of Chemistry and Biochemistry, Mendel University, Brno, Czech Republic
| | - Olga Krystofova
- Department of Chemistry and Biochemistry, Mendel University, Brno, Czech Republic
| | - Vojtech Adam
- Department of Chemistry and Biochemistry, Mendel University, Brno, Czech Republic
| | - Dalibor Huska
- Department of Chemistry and Biochemistry, Mendel University, Brno, Czech Republic
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20
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Juodeikis R, Jones E, Deery E, Beal DM, Stentz R, Kräutler B, Carding SR, Warren MJ. Nutrient smuggling: Commensal gut bacteria-derived extracellular vesicles scavenge vitamin B12 and related cobamides for microbe and host acquisition. JOURNAL OF EXTRACELLULAR BIOLOGY 2022; 1:e61. [PMID: 38939214 PMCID: PMC11080852 DOI: 10.1002/jex2.61] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 08/12/2022] [Accepted: 09/12/2022] [Indexed: 06/29/2024]
Abstract
The processes by which bacteria proactively scavenge essential nutrients in crowded environments such as the gastrointestinal tract are not fully understood. In this context, we observed that bacterial extracellular vesicles (BEVs) produced by the human commensal gut microbe Bacteroides thetaiotaomicron contain multiple high-affinity vitamin B12 binding proteins suggesting that the vesicles play a role in micronutrient scavenging. Vitamin B12 belongs to the cobamide family of cofactors that regulate microbial communities through their limited bioavailability. We show that B. thetaiotaomicron derived BEVs bind a variety of cobamides and not only deliver them back to the parental bacterium but also sequester the micronutrient from competing bacteria. Additionally, Caco-2 cells, representing a model intestinal epithelial barrier, acquire cobamide-bound vesicles and traffic them to lysosomes, thereby mimicking the physiological cobalamin-specific intrinsic factor-mediated uptake process. Our findings identify a novel cobamide binding activity associated with BEVs with far-reaching implications for microbiota and host health.
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Affiliation(s)
| | | | - Evelyne Deery
- School of BiosciencesUniversity of KentCanterburyKentUK
| | - David M. Beal
- School of BiosciencesUniversity of KentCanterburyKentUK
| | | | - Bernhard Kräutler
- Institute of Organic Chemistry and Centre for Molecular BiosciencesUniversity of InnsbruckInnsbruckAustria
| | - Simon R. Carding
- Quadram Institute BioscienceNorwichUK
- Norwich Medical SchoolUniversity of East AngliaNorwichUK
| | - Martin J. Warren
- Quadram Institute BioscienceNorwichUK
- School of BiosciencesUniversity of KentCanterburyKentUK
- School Biological SciencesUniversity of East AngliaNorwichUK
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21
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Bioprocess Strategies for Vitamin B12 Production by Microbial Fermentation and Its Market Applications. Bioengineering (Basel) 2022; 9:bioengineering9080365. [PMID: 36004890 PMCID: PMC9405231 DOI: 10.3390/bioengineering9080365] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/27/2022] [Accepted: 07/29/2022] [Indexed: 11/16/2022] Open
Abstract
Vitamin B12 is a widely used compound in the feed and food, healthcare and medical industries that can only be produced by fermentation because of the complexity of its chemical synthesis. For this reason, finding better producer strains and optimizing their bioprocesses have been the main focus of industrial producers over the last few decades. In this review, we initially provide a historical overview of vitamin B12 research and the main biosynthetic characteristics of the two microorganism families typically used for its industrial production: several strains of Propionibacterium freudenreichii and strains related to Pseudomonas denitrificans. Later, a complete summary of the current state of vitamin B12 industrial production as well as the main advances and challenges for improving it is detailed, with a special focus on bioprocess optimization, which aims not only to increase production but also sustainability. In addition, a comprehensive list of the most important and relevant patents for the present industrial strains is provided. Finally, the potential applications of vitamin B12 in different markets are discussed.
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22
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Huang HH, Cohen AA, Gaudreau P, Auray-Blais C, Allard D, Boutin M, Reid I, Turcot V, Presse N. Vitamin B-12 Intake from Dairy but Not Meat Is Associated with Decreased Risk of Low Vitamin B-12 Status and Deficiency in Older Adults from Quebec, Canada. J Nutr 2022; 152:2483-2492. [PMID: 36774114 PMCID: PMC9644171 DOI: 10.1093/jn/nxac143] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 04/26/2022] [Accepted: 06/19/2022] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Vitamin B-12 deficiency can result in irreversible neurologic damages. It is most prevalent among older adults (∼5%-15%), mainly due to impaired absorption. Vitamin B-12 bioavailability varies between food sources, so their importance in preventing deficiency may also vary. OBJECTIVES Using the NuAge Database and Biobank, we examined the associations between vitamin B-12 intake (total and by specific food groups) and low vitamin B-12 status and deficiency in older adults. METHODS NuAge-the Quebec Longitudinal Study on Nutrition and Successful Aging-included 1753 adults aged 67-84 y who were followed 4 y. Analytic samples comprised 1230-1463 individuals. Dietary vitamin B-12 intake was assessed annually using three 24-h dietary recalls. Vitamin B-12 status was assessed annually as low serum vitamin B-12 (<221 pmol/L), elevated urinary methylmalonic acid (MMA)/creatinine ratio (>2 μmol/mmol), and a combination of both (deficiency). Vitamin B-12 supplement users were excluded. Multilevel logistic regressions, adjusted for relevant confounders, were used. RESULTS Across all study years, 21.8%-32.5% of participants had low serum vitamin B-12, 12.5%-17.0% had elevated urine MMA/creatinine, and 10.1%-12.7% had deficiency. Median (IQR) total vitamin B-12 intake was 3.19 μg/d (2.31-4.37). Main sources were "dairy" and "meat, poultry, and organ meats." The ORs (95% CIs) in the fifth quintile compared with the first of total vitamin B-12 intake were as follows: for low serum vitamin B-12, 0.52 (0.37, 0.75; P-trend < 0.0001); for elevated urine MMA/creatinine, 0.63 (0.37, 1.08; P-trend = 0.091); and for vitamin B-12 deficiency, 0.38 (0.18, 0.79; P-trend = 0.006). Similarly, ORs (95% CIs) in the fourth quartile compared with the first of dairy-derived vitamin B-12 intake were 0.46 (0.32, 0.66; P-trend < 0.0001), 0.51 (0.30, 0.87; P-trend = 0.006), and 0.35 (0.17, 0.73; P-trend = 0.003), respectively. No associations were observed with vitamin B-12 from "meat, poultry, and organ meats." CONCLUSIONS Higher dietary vitamin B-12 intake, especially from dairy, was associated with decreased risk of low vitamin B-12 status and deficiency in older adults. Food groups might contribute differently at reducing risk of deficiency in older populations.
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Affiliation(s)
- He Helen Huang
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada,Research Centre on Aging, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada
| | - Alan A Cohen
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada,Research Centre on Aging, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada,Centre hospitalier universitaire de Sherbrooke Research Center, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada
| | - Pierrette Gaudreau
- Department of Medicine, University of Montreal, Montreal, Quebec, Canada,Centre hospitalier de l'Université de Montréal Research Center, Montreal, Quebec, Canada
| | - Christiane Auray-Blais
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada,Centre hospitalier universitaire de Sherbrooke Research Center, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada
| | - David Allard
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada
| | - Michel Boutin
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada,Centre hospitalier universitaire de Sherbrooke Research Center, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada
| | - Isabelle Reid
- Centre de recherche de l'Institut universitaire de gériatrie de Montréal, CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montréal, Quebec, Canada
| | - Valérie Turcot
- Research Centre on Aging, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada
| | - Nancy Presse
- Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Quebec, Canada; Research Centre on Aging, CIUSSS de l'Estrie-CHUS, Sherbrooke, Quebec, Canada; Centre de recherche de l'Institut universitaire de gériatrie de Montréal, CIUSSS du Centre-Sud-de-l'Île-de-Montréal, Montréal, Quebec, Canada.
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23
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Yu Z, Wang A, Hu C, Yu T, Chen J. Type-1 Grade 2 Multi-Focal Gastric Neuroendocrine Tumors Secondary to Chronic Autoimmune Gastritis. Front Med (Lausanne) 2022; 9:856125. [PMID: 35783638 PMCID: PMC9247202 DOI: 10.3389/fmed.2022.856125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 05/23/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundChronic autoimmune gastritis (CAG) refers to chronic atrophic gastritis due to autoimmunity. Loss of gastric glands in CAG results in hypergastrinemia and achlorhydria leading to Vitamin B12 deficiency and hyperplasia of G cells and enterochromaffin-like (ECL) cells. Vitamin B12 deficiency could cause pernicious anemia and subacute combined degeneration, while G cells and ECL cells hyperplasia might develop gastric neuroendocrine tumor (G-NET).Case PresentationA 35-year-old Chinese female presented with multi-focal type-1 Grade 2 (G2) NETs with a 14-year history of pernicious anemia and subacute combined degeneration.ConclusionHere, we report a rare case of a Chinese patient presenting G-NET combined with pernicious anemia and subacute combined degeneration, which are secondary to chronic autoimmune gastritis. This case also illustrates the importance of routine gastroscopy in patients with Vitamin B12 deficiency.
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Affiliation(s)
- Ziqi Yu
- Munich Medical Research School, Ludwig Maximilian University (LMU) of Munich, Munich, Germany
| | - Aiyao Wang
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People’s Hospital, Nanchang, China
| | - Chong Hu
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People’s Hospital, Nanchang, China
| | - Tao Yu
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People’s Hospital, Nanchang, China
| | - Jianyong Chen
- Department of Gastroenterology and Hepatology, The First Affiliated Hospital of Nanchang Medical College, Jiangxi Provincial People’s Hospital, Nanchang, China
- *Correspondence: Jianyong Chen,
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24
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Coelho SC, Estevinho BN, Rocha F. Recent Advances in Water-Soluble Vitamins Delivery Systems Prepared by Mechanical Processes (Electrospinning and Spray-Drying Techniques) for Food and Nutraceuticals Applications-A Review. Foods 2022; 11:foods11091271. [PMID: 35563994 PMCID: PMC9100492 DOI: 10.3390/foods11091271] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 04/20/2022] [Accepted: 04/24/2022] [Indexed: 01/15/2023] Open
Abstract
Water-soluble vitamins are essential micronutrients in diets and crucial to biochemical functions in human body physiology. These vitamins are essential for healthy diets and have a preventive role against diseases. However, their limitations associated with high sensitivity against external conditions (temperature, light, pH, moisture, oxygen) can lead to degradation during processing and storage. In this context, microencapsulation may overcome these conditions, protecting a biomolecule’s bioavailability, stability, and effectiveness of delivery. This technique has been used to produce delivery systems based on polymeric agents that surround the active compounds. The present review focuses on the most relevant topics of water-soluble vitamin encapsulation using promising methods to produce delivery vehicles—electrohydrodynamic (electrospinning and electrospraying) and spray-drying techniques. An overview of the suitable structures produced by these processes is provided. The review introduces the general principles of the methods, advantages, disadvantages, and involved parameters. A brief list of the used physicochemical techniques for the systems’ characterization is discussed in this review. Electrospinning and spray-drying techniques are the focus of this investigation in order to guarantee vitamins’ bioaccessibility and bioavailability. Recent studies and the main encapsulating agents used for these micronutrients in both processes applied to functional food and nutraceutical areas are highlighted in this review.
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25
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Uma VS, Usmani Z, Sharma M, Diwan D, Sharma M, Guo M, Tuohy MG, Makatsoris C, Zhao X, Thakur VK, Gupta VK. Valorisation of algal biomass to value-added metabolites: emerging trends and opportunities. PHYTOCHEMISTRY REVIEWS : PROCEEDINGS OF THE PHYTOCHEMICAL SOCIETY OF EUROPE 2022; 22:1-26. [PMID: 35250414 PMCID: PMC8889523 DOI: 10.1007/s11101-022-09805-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Accepted: 01/19/2022] [Indexed: 06/14/2023]
Abstract
Algal biomass is a promising feedstock for sustainable production of a range of value-added compounds and products including food, feed, fuel. To further augment the commercial value of algal metabolites, efficient valorization methods and biorefining channels are essential. Algal extracts are ideal sources of biotechnologically viable compounds loaded with anti-microbial, anti-oxidative, anti-inflammatory, anti-cancerous and several therapeutic and restorative properties. Emerging technologies in biomass valorisation tend to reduce the significant cost burden in large scale operations precisely associated with the pre-treatment, downstream processing and waste management processes. In order to enhance the economic feasibility of algal products in the global market, comprehensive extraction of multi-algal product biorefinery is envisaged as an assuring strategy. Algal biorefinery has inspired the technologists with novel prospectives especially in waste recovery, carbon concentration/sequestration and complete utilisation of the value-added products in a sustainable closed-loop methodology. This review critically examines the latest trends in the algal biomass valorisation and the expansive feedstock potentials in a biorefinery perspective. The recent scope dynamics of algal biomass utilisation such as bio-surfactants, oleochemicals, bio-stimulants and carbon mitigation have also been discussed. The existing challenges in algal biomass valorisation, current knowledge gaps and bottlenecks towards commercialisation of algal technologies are discussed. This review is a comprehensive presentation of the road map of algal biomass valorisation techniques towards biorefinery technology. The global market view of the algal products, future research directions and emerging opportunities are reviewed.
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Affiliation(s)
- V. S. Uma
- Radiological and Environmental Safety Group, Department of Atomic Energy, Indira Gandhi Centre for Atomic Research (IGCAR), Govt of India, Kalpakkam, Tamil Nadu India
| | - Zeba Usmani
- Department of Applied Biology, University of Science and Technology, Meghalaya, 793101 India
| | - Minaxi Sharma
- Department of Applied Biology, University of Science and Technology, Meghalaya, 793101 India
| | - Deepti Diwan
- School of Medicine, Washington University, Saint Louis, MO USA
| | - Monika Sharma
- Department of Botany, Sri Avadh Raj Singh Smarak Degree College, Gonda, UP India
| | - Miao Guo
- Department of Engineering, Faculty of Natural and Mathematical Sciences, King’s College, Strand Campus, The Strand London, London, WC2R 2LS UK
| | - Maria G. Tuohy
- Molecular Glycobiotechnology Group, Biochemistry, School of Natural Sciences, Ryan Institute and MaREI, National University of Ireland, H91 TK33 Galway, Ireland
| | - Charalampos Makatsoris
- Department of Engineering, Faculty of Natural and Mathematical Sciences, King’s College, Strand Campus, The Strand London, London, WC2R 2LS UK
| | - Xiaobin Zhao
- Future Business Cambridge, Cambond Limited, Centre Kings Hedges Road, Cambridge, CB4 2HY UK
| | - Vijay Kumar Thakur
- Biorefining and Advanced Materials Research Center, Scotland’s Rural College (SRUC), Kings Buildings, West Mains Road, EH9 3JG Edinburgh, UK
- School of Engineering, University of Petroleum & Energy Studies (UPES), 248007 Dehradun, India
| | - Vijai Kumar Gupta
- Biorefining and Advanced Materials Research Center, Scotland’s Rural College (SRUC), Kings Buildings, West Mains Road, EH9 3JG Edinburgh, UK
- Center for Safe and Improved Food, Scotland’s Rural College (SRUC), Kings Buildings, West Mains Road, Edinburgh, EH9 3JG UK
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Batista KS, Cintra VM, Lucena PAF, Manhães-de-Castro R, Toscano AE, Costa LP, Queiroz MEBS, de Andrade SM, Guzman-Quevedo O, Aquino JDS. The role of vitamin B12 in viral infections: a comprehensive review of its relationship with the muscle-gut-brain axis and implications for SARS-CoV-2 infection. Nutr Rev 2022; 80:561-578. [PMID: 34791425 PMCID: PMC8689946 DOI: 10.1093/nutrit/nuab092] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
This comprehensive review establishes the role of vitamin B12 as adjunct therapy for viral infections in the treatment and persistent symptoms of COVID-19, focusing on symptoms related to the muscle-gut-brain axis. Vitamin B12 can help balance immune responses to better fight viral infections. Furthermore, data from randomized clinical trials and meta-analysis indicate that vitamin B12 in the forms of methylcobalamin and cyanocobalamin may increase serum vitamin B12 levels, and resulted in decreased serum methylmalonic acid and homocysteine concentrations, and decreased pain intensity, memory loss, and impaired concentration. Among studies, there is much variation in vitamin B12 doses, chemical forms, supplementation time, and administration routes. Larger randomized clinical trials of vitamin B12 supplementation and analysis of markers such as total vitamin B12, holotranscobalamin, total homocysteine and methylmalonic acid, total folic acid, and, if possible, polymorphisms and methylation of genes need to be conducted with people with and without COVID-19 or who have had COVID-19 to facilitate the proper vitamin B12 form to be administered in individual treatment.
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Affiliation(s)
- Kamila S Batista
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Vanessa M Cintra
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Paulo A F Lucena
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Raul Manhães-de-Castro
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Ana E Toscano
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Larissa P Costa
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Maria E B S Queiroz
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Suellen M de Andrade
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Omar Guzman-Quevedo
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
| | - Jailane de S Aquino
- K.S. Batista and J.d.S. Aquino are with the Experimental Nutrition Laboratory, Department of Nutrition and Post Graduate Program in Nutrition Sciences, Federal University of Paraíba, Paraíba, Brazil. V.M. Cintra and P.A.F Lucena are with the Department of Medicine, Faculty of Medical Sciences of Paraíba, and the Department of Nutrition, Integrated Colleges of Patos, Paraíba, Brazil. V.M. Cintra is with the the Multiprofessional Residence in Child Health of Secretariat of Health of the State of Paraíba, Brazil. P.A.F Lucena is with Coordination of Neurology Services, Hospital Metropolitano Dom José Maria Pires, Santa Rita, Paraíba and Emergency, Trauma Hospital Senador Humberto Lucena, João Pessoa, Paraíba, Brazil. R. Manhães-de-Castro is with the Studies in Nutrition and Phenotypic Plasticity Unit, Department of Nutrition, Federal University of Pernambuco, Recife, Pernambuco, Brazil. R. Manhães-de-Castro and A.E. Toscano are with the Post Graduate Program in Nutrition, Health Sciences Center, Federal University of Pernambuco, Recife, Pernambuco, Brazil. A.E. Toscano is with the Department of Nursing, CAV, Federal University of Pernambuco, Pernambuco, Brazil. A.E. Toscano and O. Guzman-Quevedo are with the Post Graduate Program in Neuropsychiatry and Behavioral Sciences, Federal University of Pernambuco, Recife, Pernambuco, Brazil. L.P. Costa, M.E.B.S. Queirozj, and S.M. de Andrade are with the Ageing and Neuroscience Laboratory, Health Sciences Center, Federal University of Paraíba, Paraíba, Brazil. O. Guzman-Quevedo is with the Higher Technological Institute of Tacámbaro, Tacámbaro, Michoacán, Mexico. O. Guzman-Quevedo is with the Center for Biomedical Research of Michoacán, Mexican Institute of Social Security, Morelia, Michoacán, Mexico
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de Assis DA, Machado C, Matte C, Ayub MAZ. High Cell Density Culture of Dairy Propionibacterium sp. and Acidipropionibacterium sp.: A Review for Food Industry Applications. FOOD BIOPROCESS TECH 2022; 15:734-749. [PMID: 35069966 PMCID: PMC8761093 DOI: 10.1007/s11947-021-02748-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 12/06/2021] [Indexed: 12/11/2022]
Abstract
The dairy bacteria Propionibacterium sp. and Acidipropionibacterium sp. are versatile and potentially probiotic microorganisms showing outstanding functionalities for the food industry, such as the production of propionic acid and vitamin B12 biosynthesis. They are the only food grade microorganisms able to produce vitamin B12. However, the fermentation batch process using these bacteria present some bioprocess limitations due to strong end-product inhibition, cells slow-growing rates, low product titer, yields and productivities, which reduces the bioprocess prospects for industrial applications. The high cell density culture (HCDC) bioprocess system is known as an efficient approach to overcome most of those problems. The main techniques applied to achieve HCDC of dairy Propionibacterium are the fed-batch cultivation, cell recycling, perfusion, extractive fermentation, and immobilization. In this review, the techniques available and reported to achieve HCDC of Propionibacterium sp. and Acidipropionibacterium sp. are discussed, and the advantages and drawbacks of this system of cultivation in relation to biomass formation, vitamin B12 biosynthesis, and propionic acid production are evaluated.
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Affiliation(s)
- Dener Acosta de Assis
- Biotechnology & Biochemical Engineering Laboratory (BiotecLab), Food Science and Technology Institute, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, PO Box 15090, ZC 91501-970 Porto Alegre, RS Brazil
| | - Camille Machado
- Biotechnology & Biochemical Engineering Laboratory (BiotecLab), Food Science and Technology Institute, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, PO Box 15090, ZC 91501-970 Porto Alegre, RS Brazil
| | - Carla Matte
- Biotechnology & Biochemical Engineering Laboratory (BiotecLab), Food Science and Technology Institute, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, PO Box 15090, ZC 91501-970 Porto Alegre, RS Brazil
| | - Marco Antônio Záchia Ayub
- Biotechnology & Biochemical Engineering Laboratory (BiotecLab), Food Science and Technology Institute, Federal University of Rio Grande do Sul, Av. Bento Gonçalves 9500, PO Box 15090, ZC 91501-970 Porto Alegre, RS Brazil
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Matusheski NV, Caffrey A, Christensen L, Mezgec S, Surendran S, Hjorth MF, McNulty H, Pentieva K, Roager HM, Seljak BK, Vimaleswaran KS, Remmers M, Péter S. Diets, nutrients, genes and the microbiome: recent advances in personalised nutrition. Br J Nutr 2021; 126:1489-1497. [PMID: 33509307 PMCID: PMC8524424 DOI: 10.1017/s0007114521000374] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 01/13/2021] [Accepted: 01/23/2021] [Indexed: 12/28/2022]
Abstract
As individuals seek increasingly individualised nutrition and lifestyle guidance, numerous apps and nutrition programmes have emerged. However, complex individual variations in dietary behaviours, genotypes, gene expression and composition of the microbiome are increasingly recognised. Advances in digital tools and artificial intelligence can help individuals more easily track nutrient intakes and identify nutritional gaps. However, the influence of these nutrients on health outcomes can vary widely among individuals depending upon life stage, genetics and microbial composition. For example, folate may elicit favourable epigenetic effects on brain development during a critical developmental time window of pregnancy. Genes affecting vitamin B12 metabolism may lead to cardiometabolic traits that play an essential role in the context of obesity. Finally, an individual's gut microbial composition can determine their response to dietary fibre interventions during weight loss. These recent advances in understanding can lead to a more complete and integrated approach to promoting optimal health through personalised nutrition, in clinical practice settings and for individuals in their daily lives. The purpose of this review is to summarise presentations made during the DSM Science and Technology Award Symposium at the 13th European Nutrition Conference, which focused on personalised nutrition and novel technologies for health in the modern world.
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Affiliation(s)
- Nathan V. Matusheski
- Nutrition Science and Advocacy, DSM Nutritional Products LLC, Parsippany, NJ, USA
| | - Aoife Caffrey
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, ColeraineBT52 1SA, Northern Republic of Ireland
| | - Lars Christensen
- Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg, Frederiksberg, Denmark
| | - Simon Mezgec
- Jožef Stefan International Postgraduate School, Jamova cesta 39, 1000Ljubljana, Slovenia
| | - Shelini Surendran
- Hugh Sinclair Unit of Human Nutrition, Department of Food and Nutritional Sciences, University of Reading, Whiteknights, ReadingRG6 6DZ, UK
| | - Mads F. Hjorth
- Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg, Frederiksberg, Denmark
| | - Helene McNulty
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, ColeraineBT52 1SA, Northern Republic of Ireland
| | - Kristina Pentieva
- Nutrition Innovation Centre for Food and Health (NICHE), School of Biomedical Sciences, Ulster University, ColeraineBT52 1SA, Northern Republic of Ireland
| | - Henrik M. Roager
- Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Rolighedsvej 26, 1958 Frederiksberg, Frederiksberg, Denmark
| | - Barbara Koroušić Seljak
- Computer Systems Department, Jožef Stefan Institute, Jamova cesta 39, 1000 Ljubljana, Ljubljana, Slovenia
| | | | | | - Szabolcs Péter
- Nutrition Innovation Center, DSM Nutritional Products Ltd, Kaiseraugst, Switzerland
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Khajebishak Y, Alivand M, Faghfouri AH, Moludi J, Payahoo L. The effects of vitamins and dietary pattern on epigenetic modification of non-communicable diseases. INT J VITAM NUTR RES 2021. [PMID: 34643416 DOI: 10.1024/0300-9831/a000735] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Background: Non-communicable diseases (NCDs) have received more attention because of high prevalence and mortality rate. Besides genetic and environmental factors, the epigenetic abnormality is also involved in the pathogenesis of NCDs. Methylation of DNA, chromatin remodeling, modification of histone, and long non-coding RNAs are the main components of epigenetic phenomena. Methodology: In this review paper, the mechanistic role of vitamins and dietary patterns on epigenetic modification was discussed. All papers indexed in scientific databases, including PubMed, Scopus, Embase, Google Scholar, and Elsevier were searched during 2000 - 2021 using, vitamins, diet, epigenetic repression, histones, methylation, acetylation, and NCDs as keywords. Results: The components of healthy dietary patterns like Mediterranean and dietary approaches to stop hypertension diets have a beneficial effect on epigenetic hemostasis. Both quality and quantity of dietary components influence epigenetic phenomena. A diet with calorie deficiency in protein content and methyl-donor agents in a long time, with a high level of fat, disrupts epigenetic hemostasis and finally, causes genome instability. Also, soluble and insoluble vitamins have an obvious role in epigenetic modifications. Most vitamins interact directly with methylation, acetylation, and phosphorylation pathways of histone and DNA. However, numerous indirect functions related to the cell cycle stability and genome integrity have been recognized. Conclusion: Considering the crucial role of a healthy diet in epigenetic homeostasis, adherence to a healthy dietary pattern containing enough levels of vitamin and avoiding the western diet seems to be necessary. Having a healthy diet and consuming the recommended dietary level of vitamins can also contribute to epigenetic stability.
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Affiliation(s)
- Yaser Khajebishak
- Department of Nutrition and Food Sciences, Maragheh University of Medical Sciences, Maragheh, Iran
| | - Mohammadreza Alivand
- Department of Medical Genetics, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Jalal Moludi
- School of Nutrition Sciences and Food Technology, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Laleh Payahoo
- Department of Nutrition and Food Sciences, Maragheh University of Medical Sciences, Maragheh, Iran
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Oh S, Cave G, Lu C. Vitamin B 12 (Cobalamin) and Micronutrient Fortification in Food Crops Using Nanoparticle Technology. FRONTIERS IN PLANT SCIENCE 2021; 12:668819. [PMID: 34497618 PMCID: PMC8419335 DOI: 10.3389/fpls.2021.668819] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 06/22/2021] [Indexed: 06/01/2023]
Abstract
It is necessary to develop a resilient food supply that will withstand unexpected future shocks and deliver the required amounts of nutrients to consumers. By increasing the sustainability of food and agriculture, the food system will be able to handle challenges such as climate change, declining agricultural resources, growing population/urbanization, pandemics, and recessions/shortages. Micronutrient deficiency, otherwise called hidden hunger, is one of the major malnutrition consequences worldwide, particularly in middle- or low- income countries. Unlike essential mineral or nutrient compounds, micronutrients could be less of a priority due to their small levels of requirement. However, insufficient micronutrients caused critical adverse health symptoms and are excessively vital for young children's development. Therefore, there have been numerous attempts to enhance minerals and nutrients in food crops, including biofortification, food fortification, and supplementation. Based on several interventions involving micronutrients, modern technology, such as nanotechnology, can be applied to enhance sustainability and to reduce the food system's environmental impact. Previous studies have addressed various strategies or interventions to mitigate major micronutrient deficiency including iron, iodine, zinc, and vitamin A. Comparably small amounts of studies have addressed vitamin B12 deficiency and its fortification in food crops. Vitamin B12 deficiency causes serious adverse health effects, including in the nervous or blood systems, and occurs along with other micronutrient deficiencies, such as folate, iron, and zinc, worldwide, particularly in middle- and low-income countries. Mitigation for B12 deficiency has mainly focused on developing pharmacological and medical treatments such as vitamin B12 serum or supplements. Further studies are required to undertake a sustainable approach to fortify vitamin B12 in plant-based food sources for public health worldwide. This review paper highlights nanoparticle application as a promising technology for enhancing vitamin B12 without conventional genetic modification requirements. The nanoparticle can efficiently deliver the mineral/nutrient using coating techniques to targeted sites into the plant. This is mainly because nanoparticles have better solubility and permeability due to their nano size with high surface exposure. Vitamin B12-coated nanoparticles would be absorbed, translocated, and accumulated by the plant and eventually enhance the bioavailability in food crops. Furthermore, by reducing adverse environmental effects, such as leaching issues that mainly occur with conventional fertilizer usage, it would be possible to develop more sustainable food fortification.
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Affiliation(s)
- Soojin Oh
- School of Animal, Rural and Environmental Sciences, Nottingham Trent University, Nottingham, United Kingdom
| | - Gareth Cave
- School of Science and Technology, Nottingham Trent University, Nottingham, United Kingdom
| | - Chungui Lu
- School of Animal, Rural and Environmental Sciences, Nottingham Trent University, Nottingham, United Kingdom
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Chamlagain B, Peltonen L, Edelmann M, Ramos-Diaz JM, Kemppinen A, Jouppila K, Varmanen P, Piironen V. Bioaccessibility of vitamin B12 synthesized by Propionibacterium freudenreichii and from products made with fermented wheat bran extract. Curr Res Food Sci 2021; 4:499-502. [PMID: 34382008 PMCID: PMC8340120 DOI: 10.1016/j.crfs.2021.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 07/23/2021] [Accepted: 07/23/2021] [Indexed: 12/29/2022] Open
Abstract
The bioaccessibility of vitamin B12 (B12) in plant-based products fortified using wheat bran extract fermented with B12-producing food-grade Propionibacterium freudenreichii was studied by applying a standard static in vitro model. At first, a culture of P. freudenreichii, fresh or heat-treated, was subjected to in vitro assays. Then, food ingredients or products were evaluated for their in vitro bioaccessibility: spray-dried wheat bran extract powder, pasta made with an extruder using fermented bran extract and breads made with spray-dried powder or with added cyanocobalamin. B12 bioaccessibility from the fresh P. freudenreichii culture was only ca. 53%, which, when heated, increased to 73%. The bioaccessibility of B12 from the food products varied from 75% (spray-dried powder) to 95% (breads). B12 from the fortified bread was as bioaccessible as from the bread made with added cyanocobalamin (99%). The in vitro results suggest that B12 synthesized by P. freudenreichii, when fortified in the studied cereal-based products, is largely bioaccessible and could be available for absorption. Plant-based products fortified using fermentation with P. freudenreichii could thus be considered excellent sources of bioaccessible B12.
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Affiliation(s)
- Bhawani Chamlagain
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Liisa Peltonen
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Minnamari Edelmann
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Jose Martin Ramos-Diaz
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Asmo Kemppinen
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Kirsi Jouppila
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Pekka Varmanen
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
| | - Vieno Piironen
- Department of Food and Nutrition, University of Helsinki, P.O. Box 66, FI, 00014, University of Helsinki, Finland
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Anaerobic Growth of Listeria monocytogenes on Rhamnose Is Stimulated by Vitamin B 12 and Bacterial Microcompartment-Dependent 1,2-Propanediol Utilization. mSphere 2021; 6:e0043421. [PMID: 34287006 PMCID: PMC8386454 DOI: 10.1128/msphere.00434-21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The foodborne pathogen Listeria monocytogenes can form proteinaceous organelles called bacterial microcompartments (BMCs) that optimize the utilization of substrates, such as 1,2-propanediol, and confer an anaerobic growth advantage. Rhamnose is a deoxyhexose sugar abundant in a range of environments, including the human intestine, and can be degraded in anaerobic conditions into 1,2-propanediol, next to acetate and lactate. Rhamnose-derived 1,2-propanediol was found to link with BMCs in some human pathogens such as Salmonella enterica, but the involvement of BMCs in rhamnose metabolism and potential physiological effects on L. monocytogenes are still unknown. In this study, we first test the effect of rhamnose uptake and utilization on anaerobic growth of L. monocytogenes EGDe without or with added vitamin B12, followed by metabolic analysis. We show that vitamin B12-dependent activation of pdu stimulates metabolism and anaerobic growth of L. monocytogenes EGDe on rhamnose via 1,2-propanediol degradation into 1-propanol and propionate. Transmission electron microscopy of pdu-induced cells shows that BMCs are formed, and additional proteomics experiments confirm expression of pdu BMC shell proteins and enzymes. Finally, we discuss the physiological effects and energy efficiency of L. monocytogenespdu BMC-driven anaerobic rhamnose metabolism and the impact on competitive fitness in environments such as the human intestine. IMPORTANCEListeria monocytogenes is a foodborne pathogen causing severe illness and, as such, it is crucial to understand the molecular mechanisms contributing to its survival strategy and pathogenicity. Rhamnose is a deoxyhexose sugar abundant in a range of environments, including the human intestine, and can be degraded in anaerobic conditions into 1,2-propanediol. In our previous study, the utilization of 1,2-propanediol (pdu) in L. monocytogenes was proved to be metabolized in bacterial microcompartments (BMCs), which are self-assembling subcellular proteinaceous structures and analogs of eukaryotic organelles. Here, we show that the vitamin B12-dependent activation of pdu stimulates metabolism and anaerobic growth of L. monocytogenes EGDe on rhamnose via BMC-dependent 1,2-propanediol utilization. Combined with metabolic and proteomics analysis, our discussion on the physiological effects and energy efficiency of BMC-driven rhamnose metabolism shed new light to understand the impact on L. monocytogenes competitive fitness in ecosystems such as the human intestine.
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Miedziaszczyk M, Ciabach P, Grześkowiak E, Szałek E. The Safety of a Vegan Diet During Pregnancy. POSTEP HIG MED DOSW 2021. [DOI: 10.5604/01.3001.0014.9343] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
There is an increasing number of people who go vegetarian. Some young parents also switch
to this diet. The safety of vegetarian diets, especially vegan diets, is very important, especially
during pregnancy. Unfortunately, reference publications do not provide coherent data on the
safety of vegetarian diets during pregnancy. On the one hand, the vegan diet has advantages
because it reduces the risk of heart disease and gestational diabetes. On the other hand,
vegetarians/vegans should be aware of potential deficiencies of some nutrients (iron, zinc,
vitamin B12, vitamin D, omega-3 fatty acids, calcium, iodine) and the clinical consequences
for the fetus. For example, iron deficiency may affect cognitive abilities, behavior, intelligence
and increase the risk of preterm birth and low birth weight of infants. Plant food contains
non-haem iron with variable absorption. Therefore, the vegan diet should include nutrients
increasing the bioavailability of iron, e.g. ascorbic acid, carotene and retinol. Due to the fact
that animal food is the main source of vitamin B12, vegans are at a very high risk of vitamin
B12 deficiency, which will affect the infant’s weight at birth. Low level of vitamin D, which is
prevalent in animal food, is the most common deficiency among vegans and lacto-ovo vegetarians.
This vitamin prevents gestational diabetes, reduces insulin resistance and guarantees
normal function of the musculoskeletal system. Zinc deficiency during pregnancy may lead to
preterm birth, neural tube defects or even miscarriage. In view of the clinical consequences
of potential deficiencies of nutrients, the vegetarian/vegan diet should be well balanced.
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Affiliation(s)
- Miłosz Miedziaszczyk
- Student’s Scientific Circle of Clinical Pharmacy of Department of Clinical Pharmacy and Biopharmacy, Poznan University of Medical Sciences, Poznan, Poland
| | - Patrycja Ciabach
- Student’s Scientific Circle of Clinical Pharmacy of Department of Clinical Pharmacy and Biopharmacy, Poznan University of Medical Sciences, Poznan, Poland
| | - Edmund Grześkowiak
- Department of Clinical Pharmacy and Biopharmacy, Poznan University of Medical Sciences, Poznan, Poland
| | - Edyta Szałek
- Department of Clinical Pharmacy and Biopharmacy, Poznan University of Medical Sciences, Poznan, Poland
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Mechanism of aquacobalamin decomposition in aqueous aerobic solutions containing glucose oxidase and glucose. REACTION KINETICS MECHANISMS AND CATALYSIS 2021. [DOI: 10.1007/s11144-021-01992-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Barney AM, Abraham VJ, Danda S, Cherian AG, Vanitha S. Prevalence of Vitamin B12 Deficiency and Its Associated Risk Factors among Pregnant Women of Rural South India: A Community-based Cross-sectional Study. Indian J Community Med 2021; 45:399-404. [PMID: 33623189 PMCID: PMC7877432 DOI: 10.4103/ijcm.ijcm_403_19] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 04/21/2020] [Indexed: 12/12/2022] Open
Abstract
Introduction: Vitamin B12 is essential for the normal functioning of the nervous system and for the formation of red blood cells. Vegetarian diet, low socioeconomic status, and social and religious reasons are known risk factors of its deficiency. Pregnant women, children, and the elderly are vulnerable groups. Indians have the highest prevalence, but the data among pregnant women in the rural setting is lacking. Objectives: The objective of this study is to assess the prevalence of Vitamin B12 deficiency and its associated factors among pregnant women of rural South India. Materials and Methods: A cross-sectional study was conducted to recruit consecutive 120 multigravida women with ≤20 weeks of gestation, attending the mobile doctor run clinic of Kaniyambadi block, Vellore. A structured questionnaire was administered, and blood samples were collected. Results: The prevalence of Vitamin B12 deficiency (<200 pgm/ml) and anemia (Hb ≤10.5 g/dL) was 55% and 17.5%, respectively. Only 11.7% were B12 deficient and anemic. Past history of abortion (odds ratio [OR] = 0.5), fatigue (OR = 0.4), and low B12 intake (OR = 2) was associated only in the bivariate analysis. First trimester (OR = 3.9) and obesity (OR = 9.6) were found to be independent risk factors of Vitamin B12 deficiency. Conclusion: Our study showed a high prevalence of Vitamin B12 deficiency in pregnancy in rural India. Some risk factors were identified. However, studies with a higher sample size will be beneficial to study the associated risk factors better.
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Affiliation(s)
- Anitha Mohanraj Barney
- Department of Community Health, Vellore, Tamil Nadu, India.,Department of Clinical Genetics, Christian Medical College, Vellore, Tamil Nadu, India
| | | | - Sumita Danda
- Department of Clinical Genetics, Christian Medical College, Vellore, Tamil Nadu, India
| | - Anne George Cherian
- Department of Community Health, Vellore, Tamil Nadu, India.,Department of Obstetrics and Gynecology, Christian Medical College, Vellore, Tamil Nadu, India
| | - S Vanitha
- Department of Clinical Biochemistry, Christian Medical College, Vellore, Tamil Nadu, India
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Alcorta A, Porta A, Tárrega A, Alvarez MD, Vaquero MP. Foods for Plant-Based Diets: Challenges and Innovations. Foods 2021; 10:293. [PMID: 33535684 PMCID: PMC7912826 DOI: 10.3390/foods10020293] [Citation(s) in RCA: 152] [Impact Index Per Article: 50.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 02/07/2023] Open
Abstract
Plant-based diets have become popular as a means of reducing the environmental footprint of the diet and promoting human health and animal welfare. Although the percentages of vegetarians and vegans are low compared to omnivores, their numbers have increased significantly in the last years. The use of non-animal food products other than meat alternatives is also increasing and this tendency constitutes an opportunity for the food industry. In this review, we present that plant-based meat and milk alternatives are consolidated but that there is a niche for egg, seafood alternatives, and new products which may not resemble any traditional animal food. However, not all animal food substitutes are sustainable and some of them are even ultra-processed. In addition, there are concerns on safety and labeling, and consumers demand clear information and regulation. The challenges in this field are connected with food design and technology, sensory science, nutrition, and dietetics. Moreover, adequate selection and combination of foods is important in order to achieve consumer acceptance while preventing nutritional deficiencies in those who choose this type of diet.
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Affiliation(s)
- Alexandra Alcorta
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
| | - Adrià Porta
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
| | - Amparo Tárrega
- Instituto de Agroquímica y Tecnología de Alimentos (IATA-CSIC), 46980 Paterna, Spain;
| | - María Dolores Alvarez
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
| | - M. Pilar Vaquero
- Instituto de Ciencia y Tecnología de Alimentos y Nutrición (ICTAN-CSIC), 28040 Madrid, Spain; (A.A.); (A.P.); (M.D.A.)
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Bobescu E, Bălan A, Moga MA, Teodorescu A, Mitrică M, Dima L. Are There Any Beneficial Effects of Spirulina Supplementation for Metabolic Syndrome Components in Postmenopausal Women? Mar Drugs 2020; 18:md18120651. [PMID: 33348926 PMCID: PMC7767256 DOI: 10.3390/md18120651] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/14/2020] [Accepted: 12/15/2020] [Indexed: 12/15/2022] Open
Abstract
Spirulina is a phytosynthetic filamentous cyanobacterium with microscopic dimensions, which naturally grows in the highly-salted alkaline lakes of Africa, Mexico, America, and Asia. Several bioactive peptides extracted from Spirulina were demonstrated to possess antimicrobial, antiviral, antitumor, immunomodulatory, antiallergic and antihypertensive properties. It has been reported that the consumption of Spirulina could prevent or manage metabolic syndrome components. In women, metabolic disorders are more prevalent during menopause. Postmenopausal women present higher waist circumference, increased blood pressure, hypertriglyceridemia, hyperglycemia, and decreased HDL-cholesterol values, leading to an increased risk of cardiovascular events. Therefore, in order to prevent cardiovascular diseases, it is essential to manage the components of the metabolic syndrome during the postmenopausal period. As recent reports indicated the efficiency of Spirulina supplementation in the management of the metabolic syndrome components, our study aims to review all the clinical trials conducted on this topic. Our main objective is to have a better understanding of whether and how this cyanobacterium could manage the abnormalities included in the metabolic syndrome and if it could be used as a therapeutic approach in postmenopausal women with this condition. We selected relevant articles from PubMed, Google Scholar and CrossRef databases, and a total number of 20 studies met our criteria. All included clinical trials indicated that Spirulina has positive effects in managing metabolic syndrome components. Spirulina is a valuable cyanobacterium that can be used as a food supplement for the management of metabolic syndrome, and it is able to reduce the risk of cardiovascular events. The optimal dose and period of administration remain a debated subject, and future investigations are required. Considering the beneficial effects reported against each component of the metabolic syndrome, Spirulina could also be effective in the postmenopausal period, when this syndrome is the most prevalent, but there is a strong need for human clinical trials in order to sustain this observation.
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Affiliation(s)
- Elena Bobescu
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, 500019 Brasov, Romania; (E.B.); (M.A.M.); (M.M.)
| | - Andreea Bălan
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, 500019 Brasov, Romania; (E.B.); (M.A.M.); (M.M.)
- Correspondence: ; Tel.: +40-769-901-194
| | - Marius Alexandru Moga
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, 500019 Brasov, Romania; (E.B.); (M.A.M.); (M.M.)
| | - Andreea Teodorescu
- Department of Fundamental, Prophylactic and Clinical Sciences, Faculty of Medicine, University Transilvania Brasov, 500019 Brasov, Romania; (A.T.); (L.D.)
| | - Maria Mitrică
- Department of Medical and Surgical Specialties, Faculty of Medicine, Transilvania University of Brasov, 500019 Brasov, Romania; (E.B.); (M.A.M.); (M.M.)
| | - Lorena Dima
- Department of Fundamental, Prophylactic and Clinical Sciences, Faculty of Medicine, University Transilvania Brasov, 500019 Brasov, Romania; (A.T.); (L.D.)
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Sela I, Yaskolka Meir A, Brandis A, Krajmalnik-Brown R, Zeibich L, Chang D, Dirks B, Tsaban G, Kaplan A, Rinott E, Zelicha H, Arinos S, Ceglarek U, Isermann B, Lapidot M, Green R, Shai I. Wolffia globosa-Mankai Plant-Based Protein Contains Bioactive Vitamin B 12 and Is Well Absorbed in Humans. Nutrients 2020; 12:nu12103067. [PMID: 33049929 PMCID: PMC7600829 DOI: 10.3390/nu12103067] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 10/02/2020] [Accepted: 10/04/2020] [Indexed: 12/16/2022] Open
Abstract
Background: Rare plants that contain corrinoid compounds mostly comprise cobalamin analogues, which may compete with cobalamin (vitamin B12 (B12)) metabolism. We examined the presence of B12 in a cultivated strain of an aquatic plant: Wolffia globosa (Mankai), and predicted functional pathways using gut-bioreactor, and the effects of long-term Mankai consumption as a partial meat substitute, on serum B12 concentrations. Methods: We used microbiological assay, liquid-chromatography/electrospray-ionization-tandem-mass-spectrometry (LC-MS/MS), and anoxic bioreactors for the B12 experiments. We explored the effect of a green Mediterranean/low-meat diet, containing 100 g of frozen Mankai shake/day, on serum B12 levels during the 18-month DIRECT-PLUS (ID:NCT03020186) weight-loss trial, compared with control and Mediterranean diet groups. Results: The B12 content of Mankai was consistent at different seasons (p = 0.76). Several cobalamin congeners (Hydroxocobalamin(OH-B12); 5-deoxyadenosylcobalamin(Ado-B12); methylcobalamin(Me-B12); cyanocobalamin(CN-B12)) were identified in Mankai extracts, whereas no pseudo B12 was detected. A higher abundance of 16S-rRNA gene amplicon sequences associated with a genome containing a KEGG ortholog involved in microbial B12 metabolism were observed, compared with control bioreactors that lacked Mankai. Following the DIRECT-PLUS intervention (n = 294 participants; retention-rate = 89%; baseline B12 = 420.5 ± 187.8 pg/mL), serum B12 increased by 5.2% in control, 9.9% in Mediterranean, and 15.4% in Mankai-containing green Mediterranean/low-meat diets (p = 0.025 between extreme groups). Conclusions: Mankai plant contains bioactive B12 compounds and could serve as a B12 plant-based food source.
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Affiliation(s)
- Ilan Sela
- Research and Development Department, Hinoman Ltd., Rishon Lezion 7546302, Israel; (I.S.); (S.A.); (M.L.)
| | - Anat Yaskolka Meir
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (A.Y.M.); (G.T.); (A.K.); (E.R.); (H.Z.)
| | - Alexander Brandis
- Targeted Metabolomics Unit, Life Sciences Core Facilities Weizmann Institute of Science, Rehovot 76100, Israel;
| | - Rosa Krajmalnik-Brown
- School of Sustainable Engineering and the Built Environment, Biodesign Center for Health Through Microbiomes, Arizona State University, Tempe, AZ 85281, USA;
| | - Lydia Zeibich
- Biodesign Swette Center for Environmental Biotechnology, Arizona State University, Tempe, AZ 85287, USA; (L.Z.); (D.C.); (B.D.)
| | - Debbie Chang
- Biodesign Swette Center for Environmental Biotechnology, Arizona State University, Tempe, AZ 85287, USA; (L.Z.); (D.C.); (B.D.)
| | - Blake Dirks
- Biodesign Swette Center for Environmental Biotechnology, Arizona State University, Tempe, AZ 85287, USA; (L.Z.); (D.C.); (B.D.)
| | - Gal Tsaban
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (A.Y.M.); (G.T.); (A.K.); (E.R.); (H.Z.)
| | - Alon Kaplan
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (A.Y.M.); (G.T.); (A.K.); (E.R.); (H.Z.)
| | - Ehud Rinott
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (A.Y.M.); (G.T.); (A.K.); (E.R.); (H.Z.)
| | - Hila Zelicha
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (A.Y.M.); (G.T.); (A.K.); (E.R.); (H.Z.)
| | - Shira Arinos
- Research and Development Department, Hinoman Ltd., Rishon Lezion 7546302, Israel; (I.S.); (S.A.); (M.L.)
| | - Uta Ceglarek
- Institute for Laboratory Medicine, University of Leipzig Medical Center, 04103 Leipzig, Germany; (U.C.); (B.I.)
| | - Berend Isermann
- Institute for Laboratory Medicine, University of Leipzig Medical Center, 04103 Leipzig, Germany; (U.C.); (B.I.)
| | - Miri Lapidot
- Research and Development Department, Hinoman Ltd., Rishon Lezion 7546302, Israel; (I.S.); (S.A.); (M.L.)
| | - Ralph Green
- Department of Pathology and Laboratory Medicine, University of California Davis School of Medicine, Sacramento, CA 95817, USA
- Correspondence: (R.G.); (I.S.); Tel.: +916-734-8078 (R.G.); +972-8-647-7449/3 (I.S.); Fax: +916-734-0299 (R.G.); +972-8-647-7637/8 (I.S.)
| | - Iris Shai
- Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel; (A.Y.M.); (G.T.); (A.K.); (E.R.); (H.Z.)
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA 02115, USA
- Correspondence: (R.G.); (I.S.); Tel.: +916-734-8078 (R.G.); +972-8-647-7449/3 (I.S.); Fax: +916-734-0299 (R.G.); +972-8-647-7637/8 (I.S.)
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Molecular interactions between Vitamin B12 and membrane models: A biophysical study for new insights into the bioavailability of Vitamin. Colloids Surf B Biointerfaces 2020; 194:111187. [DOI: 10.1016/j.colsurfb.2020.111187] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Revised: 06/02/2020] [Accepted: 06/06/2020] [Indexed: 12/15/2022]
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Sanz-Cuesta T, Escortell-Mayor E, Cura-Gonzalez I, Martin-Fernandez J, Riesgo-Fuertes R, Garrido-Elustondo S, Mariño-Suárez JE, Álvarez-Villalba M, Gómez-Gascón T, González-García I, González-Escobar P, Vargas-Machuca Cabañero C, Noguerol-Álvarez M, García de Blas-González F, Baños-Morras R, Díaz-Laso C, Caballero-Ramírez N, Herrero de-Dios A, Fernández-García R, Herrero-Hernández J, Pose-García B, Sevillano-Palmero ML, Mateo-Ruiz C, Medina-Bustillo B, Aguilar-Jiménez M. Oral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: a pragmatic, randomised, non-inferiority clinical trial (OB12). BMJ Open 2020; 10:e033687. [PMID: 32819927 PMCID: PMC7440823 DOI: 10.1136/bmjopen-2019-033687] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVES To compare the effectiveness of oral versus intramuscular (IM) vitamin B12 (VB12) in patients aged ≥65 years with VB12 deficiency. DESIGN Pragmatic, randomised, non-inferiority, multicentre trial in 22 primary healthcare centres in Madrid (Spain). PARTICIPANTS 283 patients ≥65 years with VB12 deficiency were randomly assigned to oral (n=140) or IM (n=143) treatment arm. INTERVENTIONS The IM arm received 1 mg VB12 on alternate days in weeks 1-2, 1 mg/week in weeks 3-8 and 1 mg/month in weeks 9-52. The oral arm received 1 mg/day in weeks 1-8 and 1 mg/week in weeks 9-52. MAIN OUTCOMES Serum VB12 concentration normalisation (≥211 pg/mL) at 8, 26 and 52 weeks. Non-inferiority would be declared if the difference between arms is 10% or less. Secondary outcomes included symptoms, adverse events, adherence to treatment, quality of life, patient preferences and satisfaction. RESULTS The follow-up period (52 weeks) was completed by 229 patients (80.9%). At week 8, the percentage of patients in each arm who achieved normal B12 levels was well above 90%; the differences in this percentage between the oral and IM arm were -0.7% (133 out of 135 vs 129 out of 130; 95% CI: -3.2 to 1.8; p>0.999) by per-protocol (PPT) analysis and 4.8% (133 out of 140 vs 129 out of 143; 95% CI: -1.3 to 10.9; p=0.124) by intention-to-treat (ITT) analysis. At week 52, the percentage of patients who achieved normal B12 levels was 73.6% in the oral arm and 80.4% in the IM arm; these differences were -6.3% (103 out of 112 vs 115 out of 117; 95% CI: -11.9 to -0.1; p=0.025) and -6.8% (103 out of 140 vs 115 out of 143; 95% CI: -16.6 to 2.9; p=0.171), respectively. Factors affecting the success rate at week 52 were age, OR=0.95 (95% CI: 0.91 to 0.99) and having reached VB12 levels ≥281 pg/mL at week 8, OR=8.1 (95% CI: 2.4 to 27.3). Under a Bayesian framework, non-inferiority probabilities (Δ>-10%) at week 52 were 0.036 (PPT) and 0.060 (ITT). Quality of life and adverse effects were comparable across groups. 83.4% of patients preferred the oral route. CONCLUSIONS Oral administration was no less effective than IM administration at 8 weeks. Although differences were found between administration routes at week 52, the probability that the differences were below the non-inferiority threshold was very low. TRIAL REGISTRATION NUMBERS NCT01476007; EUDRACT (2010-024129-20).
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Affiliation(s)
- Teresa Sanz-Cuesta
- Research Unit. Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Esperanza Escortell-Mayor
- Research Unit. Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
| | - Isabel Cura-Gonzalez
- Research Unit. Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Preventive Medicine and Public Health Area, Health Sciences Faculty, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
| | - Jesus Martin-Fernandez
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Preventive Medicine and Public Health Area, Health Sciences Faculty, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain
- Multiprofessional Teaching Unit of Primary and Community Care Oeste. Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Rosario Riesgo-Fuertes
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Multiprofessional Teaching Unit of Primary and Community Care Sur, Gerencia Asistencial Atención Primaria, Madrid, Spain
| | - Sofía Garrido-Elustondo
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Multiprofessional Teaching Unit of Primary and Community Care Sureste, Gerencia Asistencial Atención Primaria, Madrid, Spain
| | - Jose Enrique Mariño-Suárez
- Healthcare Centre El Greco, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Mar Álvarez-Villalba
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Healthcare Centre María Jesús Hereza, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Tomás Gómez-Gascón
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Fundación de Investigación e Innovación Biomédica de Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Inmaculada González-García
- Healthcare Centre Barajas, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Paloma González-Escobar
- Healthcare Centre Buenos Aires, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | | | - Mar Noguerol-Álvarez
- Healthcare Centre Cuzco, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Francisca García de Blas-González
- Health Services Research on Chronic Patients Network (REDISSEC), Instituto de Salud Carlos III, Madrid, Spain
- Healthcare Centre Mendiguchía Carriche, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Raquel Baños-Morras
- Healthcare Centre Buenos Aires, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Concepción Díaz-Laso
- Healthcare Centre Fuentelarreina, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Nuria Caballero-Ramírez
- Healthcare Centre Juncal, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Alicia Herrero de-Dios
- Healthcare Centre Miguel de Cervantes, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Rosa Fernández-García
- Healthcare Centre Santa Isabel, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Jesús Herrero-Hernández
- Healthcare Centre Lavapiés, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Belen Pose-García
- Healthcare Centre Mendiguchía Carriche, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | | | - Carmen Mateo-Ruiz
- Pharmacy Department, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Beatriz Medina-Bustillo
- Pharmacy Department, Gerencia Asistencial Atención Primaria, Servicio Madrileno de Salud, Madrid, Spain
| | - Monica Aguilar-Jiménez
- UICEC Hospital Ramón y Cajal. Plataforma SCReN, Hospital Ramón y Cajal; Instituto Ramón y Cajal de Investigación Sanitaria IRYCIS, Madrid, Spain
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41
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Optimization of the production conditions of primary (W1/O) and double (W1/O/W2) nano-emulsions containing vitamin B12 in skim milk using ultrasound wave by response surface methodology. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2020. [DOI: 10.1007/s11694-020-00567-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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42
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Bito T, Bito M, Hirooka T, Okamoto N, Harada N, Yamaji R, Nakano Y, Inui H, Watanabe F. Biological Activity of Pseudovitamin B 12 on Cobalamin-Dependent Methylmalonyl-CoA Mutase and Methionine Synthase in Mammalian Cultured COS-7 Cells. Molecules 2020; 25:molecules25143268. [PMID: 32709013 PMCID: PMC7396987 DOI: 10.3390/molecules25143268] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 07/15/2020] [Accepted: 07/15/2020] [Indexed: 11/23/2022] Open
Abstract
Adenyl cobamide (commonly known as pseudovitamin B12) is synthesized by intestinal bacteria or ingested from edible cyanobacteria. The effect of pseudovitamin B12 on the activities of cobalamin-dependent enzymes in mammalian cells has not been studied well. This study was conducted to investigate the effects of pseudovitamin B12 on the activities of the mammalian vitamin B12-dependent enzymes methionine synthase and methylmalonyl-CoA mutase in cultured mammalian COS-7 cells to determine whether pseudovitamin B12 functions as an inhibitor or a cofactor of these enzymes. Although the hydoroxo form of pseudovitamin B12 functions as a coenzyme for methionine synthase in cultured cells, pseudovitamin B12 does not activate the translation of methionine synthase, unlike the hydroxo form of vitamin B12 does. In the second enzymatic reaction, the adenosyl form of pseudovitamin B12 did not function as a coenzyme or an inhibitor of methylmalonyl-CoA mutase. Experiments on the cellular uptake were conducted with human transcobalamin II and suggested that treatment with a substantial amount of pseudovitamin B12 might inhibit transcobalamin II-mediated absorption of a physiological trace concentration of vitamin B12 present in the medium.
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Affiliation(s)
- Tomohiro Bito
- Department of Agricultural, Life and Environmental Sciences, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan;
- Correspondence: ; Tel.: +81-857-31-5443
| | - Mariko Bito
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan; (M.B.); (T.H.); (N.H.); (R.Y.); (Y.N.)
| | - Tomomi Hirooka
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan; (M.B.); (T.H.); (N.H.); (R.Y.); (Y.N.)
| | - Naho Okamoto
- The United Graduate School of Agricultural Sciences, Tottori University, Tottori 680-8553, Japan;
| | - Naoki Harada
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan; (M.B.); (T.H.); (N.H.); (R.Y.); (Y.N.)
| | - Ryoichi Yamaji
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan; (M.B.); (T.H.); (N.H.); (R.Y.); (Y.N.)
| | - Yoshihisa Nakano
- Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Osaka Prefecture University, Sakai, Osaka 599-8531, Japan; (M.B.); (T.H.); (N.H.); (R.Y.); (Y.N.)
| | - Hiroshi Inui
- Department of Nutrition, College of Health and Human Sciences, Osaka Prefecture University, Habikino, Osaka 583-8555, Japan;
| | - Fumio Watanabe
- Department of Agricultural, Life and Environmental Sciences, Faculty of Agriculture, Tottori University, Tottori 680-8553, Japan;
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43
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Sokolovskaya OM, Plessl T, Bailey H, Mackinnon S, Baumgartner MR, Yue WW, Froese DS, Taga ME. Naturally occurring cobalamin (B 12) analogs can function as cofactors for human methylmalonyl-CoA mutase. Biochimie 2020; 183:35-43. [PMID: 32659443 DOI: 10.1016/j.biochi.2020.06.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/26/2020] [Accepted: 06/30/2020] [Indexed: 12/20/2022]
Abstract
Cobalamin, commonly known as vitamin B12, is an essential micronutrient for humans because of its role as an enzyme cofactor. Cobalamin is one of over a dozen structurally related compounds - cobamides - that are found in certain foods and are produced by microorganisms in the human gut. Very little is known about how different cobamides affect B12-dependent metabolism in human cells. Here, we test in vitro how diverse cobamide cofactors affect the function of methylmalonyl-CoA mutase (MMUT), one of two cobalamin-dependent enzymes in humans. We find that, although cobalamin is the most effective cofactor for MMUT, multiple cobamides support MMUT function with differences in binding affinity (Kd), binding kinetics (kon), and concentration dependence during catalysis (KM, app). Additionally, we find that six disease-associated MMUT variants that cause cobalamin-responsive impairments in enzymatic activity also respond to other cobamides, with the extent of catalytic rescue dependent on the identity of the cobamide. Our studies challenge the exclusive focus on cobalamin in the context of human physiology, indicate that diverse cobamides can support the function of a human enzyme, and suggest future directions that will improve our understanding of the roles of different cobamides in human biology.
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Affiliation(s)
- Olga M Sokolovskaya
- Department of Plant & Microbial Biology, University of California, Berkeley, CA, USA; Department of Chemistry, University of California, Berkeley, CA, USA
| | - Tanja Plessl
- Division of Metabolism and Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Henry Bailey
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, UK
| | - Sabrina Mackinnon
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, UK
| | - Matthias R Baumgartner
- Division of Metabolism and Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Wyatt W Yue
- Structural Genomics Consortium, Nuffield Department of Clinical Medicine, University of Oxford, UK
| | - D Sean Froese
- Division of Metabolism and Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Michiko E Taga
- Department of Plant & Microbial Biology, University of California, Berkeley, CA, USA.
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44
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Lafarga T, Fernández-Sevilla JM, González-López C, Acién-Fernández FG. Spirulina for the food and functional food industries. Food Res Int 2020; 137:109356. [PMID: 33233059 DOI: 10.1016/j.foodres.2020.109356] [Citation(s) in RCA: 96] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 05/05/2020] [Accepted: 05/24/2020] [Indexed: 02/06/2023]
Abstract
Humans are no strangers to the consumption of microalgae as already in the sixteenth century Spirulina was harvested from Lake Texcoco and consumed in markets in Tenochtitlan (today Mexico City). Nowadays, microalgae are being incorporated into many food formulations. Most of these use microalgae as a marketing strategy or as a colouring agent. However, Spirulina (and compounds derived thereof) show potential for being used as ingredients in the development of novel functional foods, which are one of the top trends in the food industry. Several human intervention studies demonstrated the potential of Spirulina for being used in the prevention or treatment of disorders related to metabolic syndrome. The aim of the current paper was to review current and potential applications of this microalga in the food and functional food industries. Health benefits associated with consuming Spirulina and/or some of the most important compounds derived from Spirulina were also discussed.
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Affiliation(s)
- Tomas Lafarga
- Department of Chemical Engineering, University of Almeria, 04120 Almeria, Spain.
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45
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Faheem M, Rathaur A, Pandey A, Kumar Singh V, Tiwari AK. A Review on the Modern Synthetic Approach of Benzimidazole Candidate. ChemistrySelect 2020. [DOI: 10.1002/slct.201904832] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mohd. Faheem
- Department of ChemistryDr Shakuntala Misra National Rehabilitation University Lucknow Uttar Pradesh Republic of India
| | - Anjali Rathaur
- Department of ChemistryDr Shakuntala Misra National Rehabilitation University Lucknow Uttar Pradesh Republic of India
| | - Apoorva Pandey
- Department of ChemistryDr Shakuntala Misra National Rehabilitation University Lucknow Uttar Pradesh Republic of India
| | - Vinay Kumar Singh
- Department of ChemistryDr Shakuntala Misra National Rehabilitation University Lucknow Uttar Pradesh Republic of India
| | - Anjani K. Tiwari
- Department of ChemistryBabasaheb Bhimrao Ambedkar University Lucknow Uttar Pradesh Republic of India
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46
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Okamoto N, Bito T, Hiura N, Yamamoto A, Iida M, Baba Y, Fujita T, Ishihara A, Yabuta Y, Watanabe F. Food Additives (Hypochlorous Acid Water, Sodium Metabisulfite, and Sodium Sulfite) Strongly Affect the Chemical and Biological Properties of Vitamin B 12 in Aqueous Solution. ACS OMEGA 2020; 5:6207-6214. [PMID: 32226906 PMCID: PMC7097994 DOI: 10.1021/acsomega.0c00425] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 02/27/2020] [Indexed: 06/10/2023]
Abstract
Food additives, such as hypochlorous acid water, sodium metabisulfite, and sodium sulfite, strongly affect the chemical and biological properties of vitamin B12 (cyanocobalamin) in aqueous solution. When cyanocobalamin (10 μmol/L) was treated with these compounds, hypochlorous acid water (an effective chlorine concentration of 30 ppm) rapidly reacted with cyanocobalamin. The maximum absorptions at 361 and 550 nm completely disappeared by 1 h, and vitamin B12 activity was lost. There were no significant changes observed in the absorption spectra of cyanocobalamin for 0.01% (w/v) sodium metabisulfite; however, a small amount of the reaction product was formed within 48 h, which was subsequently identified as sulfitocobalamin through high-performance liquid chromatography. Similar results were shown for sodium sulfite. The effects of these food additives on the vitamin B12 content of red shrimp and beef meats were determined, revealing no significant difference in vitamin B12 content of shrimp and beef meats with or without the treatment even in hypochlorous acid water. The results suggest that these food additives could not react with food vitamin B12 in food, as most of this vitamin present in food is its protein-bound form rather than the free form.
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Affiliation(s)
- Naho Okamoto
- The
United Graduate School of Agricultural Sciences, Tottori University, 4-101 Koyama-Minami, Tottori City, Tottori 680-8553, Japan
| | - Tomohiro Bito
- The
United Graduate School of Agricultural Sciences, Tottori University, 4-101 Koyama-Minami, Tottori City, Tottori 680-8553, Japan
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Nanami Hiura
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Ayaka Yamamoto
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Mayu Iida
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Yasuhiro Baba
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Tomoyuki Fujita
- Faculty
of Agriculture, Department of Agricultural and Life Sciences, Shinshu University, Nagano 399-4598, Japan
| | - Atsushi Ishihara
- The
United Graduate School of Agricultural Sciences, Tottori University, 4-101 Koyama-Minami, Tottori City, Tottori 680-8553, Japan
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Yukinori Yabuta
- The
United Graduate School of Agricultural Sciences, Tottori University, 4-101 Koyama-Minami, Tottori City, Tottori 680-8553, Japan
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
| | - Fumio Watanabe
- The
United Graduate School of Agricultural Sciences, Tottori University, 4-101 Koyama-Minami, Tottori City, Tottori 680-8553, Japan
- Faculty
of Agriculture, School of Agricultural, Biological, and Environmental
Sciences, Tottori University, Tottori 680-8553, Japan
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47
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Rudloff S, Bührer C, Jochum F, Kauth T, Kersting M, Körner A, Koletzko B, Mihatsch W, Prell C, Reinehr T, Zimmer KP. Vegetarian diets in childhood and adolescence : Position paper of the nutrition committee, German Society for Paediatric and Adolescent Medicine (DGKJ). Mol Cell Pediatr 2019; 6:4. [PMID: 31722049 PMCID: PMC6854160 DOI: 10.1186/s40348-019-0091-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Accepted: 09/24/2019] [Indexed: 12/11/2022] Open
Abstract
In Western countries, vegetarian diets are associated with lower intakes of energy, saturated fatty acids and animal protein and higher intakes of fibre and phytochemicals, compared to omnivorous diets. Whether the corresponding health benefits in vegetarians outweigh the risks of nutrient deficiencies has not been fully clarified. It should be noted that vegetarians often have a higher socioeconomic status, follow a more health-conscious lifestyle with higher physical activity, and refrain from smoking more often than non-vegetarians. The nutritional needs of growing children and adolescents can generally be met through a balanced, vegetable-based diet; however, due to their higher nutrient requirements per kilogramme of body weight, vegetarian children have a higher risk for developing nutrient deficiencies than adults. With a vegetarian diet, the mean intakes of some nutrients, such as the omega-3 fatty acid docosahexaenoic acid (DHA), are lower than in omnivores or those eating fish. For other nutrients, such as iron and zinc, the bioavailability from vegetable foodstuffs is reduced when the intake of phytates and fibre is high; thus, the prevalence of iron deficiency can be increased despite high vitamin C intake. In addition, vitamin B12 is only found in animal-source foods. Vitamin B12 should be supplemented in people of all age groups who follow a strict vegan diet without consuming animal products. A vegetarian diet in childhood and adolescence requires good information and supervision by a paediatrician, if necessary, in cooperation with an appropriately trained dietary specialist.
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Affiliation(s)
- Silvia Rudloff
- Children's Hospital, University of Giessen, Giessen, Germany
| | - Christoph Bührer
- Neonatology, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Frank Jochum
- Evangelisches Waldkrankenhaus Berlin Spandau, Berlin, Germany
| | - Thomas Kauth
- Practice for Paediatrics and Adolescent Medicine/Sports and Nutrition Medicine Ludwigsburg, Committee for Prevention and Early Therapy BVKJ Cologne, Cologne, Germany
| | - Mathilde Kersting
- Research Department of Child Nutrition, Department of Paediatrics, Ruhr-University Bochum, Bochum, Germany
| | - Antje Körner
- Paediatric Research Center, Dept. Womens' and Childrens' Medicine, Univ. Leipzig, Leipzig, Germany
| | - Berthold Koletzko
- LMU - Ludwig-Maximilians-Univ. Munich, Dr. von Hauner Children's Hospital, Munich, Germany. .,Nutrition Committee of the German Society for Paediatric and Adolescent Medicine (DGKJ), Chausseestr, 128-129, Berlin, Germany.
| | - Walter Mihatsch
- Children's Hospital, Heliosklinikum Pforzheim, Pforzheim, Germany
| | - Christine Prell
- LMU - Ludwig-Maximilians-Univ. Munich, Dr. von Hauner Children's Hospital, Munich, Germany
| | - Thomas Reinehr
- Department of Pediatric Endocrinology, Diabetology and Nutritional Medicine, Vestische Children's Hospital Datteln, University Witten/Herdecke, Witten, Herdecke, Germany
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48
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Chandra-Hioe MV, Lee C, Arcot J. What is the cobalamin status among vegetarians and vegans in Australia? Int J Food Sci Nutr 2019; 70:875-886. [PMID: 30843745 DOI: 10.1080/09637486.2019.1580681] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Revised: 02/06/2019] [Accepted: 02/06/2019] [Indexed: 12/31/2022]
Abstract
Water-soluble vitamin B12 (cobalamin) plays a vital role in normal blood function and neurological functioning. Clinical and subclinical B12 deficiency has been notably reported in vegans, vegetarians, the elderly and metformin-treated diabetics. Currently, the prevalence of cobalamin deficiency among vegans and vegetarians in Australia is lacking; data on dietary intake including supplements and nutritional status are also limited. The increasing multiculturalism of Australia has seen an influx of imported foods, of which some may contain considerable vitamin B12. However, values for such foods are not included in the food composition databases. This review highlights the need to update the food composition database with culturally diverse foods containing vitamin B12. Moreover, the need for assessing dietary intakes and status using the most current best evidence and best practice on nutritional indicators (biochemical and functional biomarkers) to estimate the risk of deficiency and/or depletion is discussed.
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Affiliation(s)
| | - Caitlin Lee
- Food and Health Cluster, UNSW Sydney , Sydney , NSW , Australia
| | - Jayashree Arcot
- Food and Health Cluster, UNSW Sydney , Sydney , NSW , Australia
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49
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Edelmann M, Aalto S, Chamlagain B, Kariluoto S, Piironen V. Riboflavin, niacin, folate and vitamin B12 in commercial microalgae powders. J Food Compost Anal 2019. [DOI: 10.1016/j.jfca.2019.05.009] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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50
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Maiorova LA, Erokhina SI, Pisani M, Barucca G, Marcaccio M, Koifman OI, Salnikov DS, Gromova OA, Astolfi P, Ricci V, Erokhin V. Encapsulation of vitamin B 12 into nanoengineered capsules and soft matter nanosystems for targeted delivery. Colloids Surf B Biointerfaces 2019; 182:110366. [PMID: 31351273 DOI: 10.1016/j.colsurfb.2019.110366] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 07/10/2019] [Accepted: 07/13/2019] [Indexed: 12/25/2022]
Abstract
Targeted delivery of vitamins to a desirable area is an active branch in a modern pharmacology. The most important and difficult delivery of vitamin B12 is that to bone marrow and nerve cells. Herein we present a first step towards the development of two types of smart carriers, polymer capsules and lyotropic liquid-crystalline nanosystems, for vitamin B12 targeted delivery and induced release. A vitamin B12 encapsulation technique into nanoengineered polymeric capsules produced by layer-by-layer assembling of polymeric shells on CaCO3 templates has been developed. The effectiveness of the process was demonstrated by optical absorption spectroscopy, transmission electron microscopy (TEM), atomic force microscopy (AFM) and small-angle X-ray diffraction. TEM and AFM analyses performed on capsules after their drying, confirmed the presence of the vitamin B12 inside the capsules in the form of crystalline nanoaggregates, 50-300 nm in diameter. Soft lipid nanovectors consisting of amphiphilic phytantriol molecules, which in water excess spontaneously self-assembly in 3D well-ordered inverse bicontinuous cubic bulk phase, were used as alternative carriers for vitamin B12. It was shown that about 30% of the vitamin added in the preparation of the soft lipid system was actually encapsulated in cubosomes and that no structural changes occurred upon loading. The Vitamin stabilizes the lipid system playing the role of its structure-forming element. The biocompatible nature, the stability and the feasibility of these systems make them good candidates as carriers for hydrophilic vitamins.
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Affiliation(s)
- Larissa A Maiorova
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr., 7, 153000, Ivanovo, Russia.
| | - Svetlana I Erokhina
- Institute of Materials for Electronics and Magnetism, CNR-IMEM, Parma, 43124, Italy; Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, 420008, Russia
| | - Michela Pisani
- Department SIMAU, Università Politecnica delle Marche, 60131, Ancona, Italy.
| | - Gianni Barucca
- Department SIMAU, Università Politecnica delle Marche, 60131, Ancona, Italy
| | - Massimo Marcaccio
- Dipartimento di Chimica "G. Ciamician", Università di Bologna, via Selmi 2, 40126, Bologna, Italy
| | - Oscar I Koifman
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr., 7, 153000, Ivanovo, Russia; Institute of Solution Chemistry, Russian Academy of Sciences, 1 ul. Akademicheskaya, 153045, Ivanovo, Russia
| | - Denis S Salnikov
- Institute of Macroheterocyclic Compounds, Ivanovo State University of Chemistry and Technology, Sheremetevskii pr., 7, 153000, Ivanovo, Russia
| | - Olga A Gromova
- Institute of Pharmacoinformatics, Federal Research Center "Computer Science and Control", Russian Academy of Sciences, 119333, Moscow, Russia
| | - Paola Astolfi
- Department SIMAU, Università Politecnica delle Marche, 60131, Ancona, Italy
| | - Valentina Ricci
- Institute of Materials for Electronics and Magnetism, CNR-IMEM, Parma, 43124, Italy
| | - Victor Erokhin
- Institute of Materials for Electronics and Magnetism, CNR-IMEM, Parma, 43124, Italy; Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, 420008, Russia.
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