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Intrasook J, Tsusaka TW, Anal AK. Trends and current food safety regulations and policies for functional foods and beverages containing botanicals. J Food Drug Anal 2024; 32:112-139. [PMID: 38934687 PMCID: PMC11210467 DOI: 10.38212/2224-6614.3499] [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: 11/26/2023] [Accepted: 02/19/2024] [Indexed: 06/28/2024] Open
Abstract
Globally, the demand for functional foods and beverages has significantly increased due to socioeconomic changes, particularly in health consciousness to enhance their functionality. Functional ingredients derived from botanicals are widely used because of their phytochemical properties with health benefits. This study aims to (1) review the capabilities and challenges of botanical addition in functional foods, (2) review current policies and regulations for functional foods containing botanicals in the European Union (EU), Canada, Japan, the Republic of Korea, and Thailand, and (3) provide recommendations on effective food safety control measures for better consumer trust and trade facilitation. This critical review was analyzed from online publications and available guidelines, regulations, and control measures published by food industries and governments in the EU and the four selected countries. The result confirmed that potentialities of botanicals arise from numerous bioactive compounds with varieties of sources. However, the usage may potentially raise health risks through hazardous substances in different species or plant parts, contaminants from environments and uncontrolled processes. Inadequate knowledge of botanical formulation and the maximum limit for daily consumption may elevate health risks through food-drug interaction or adverse effect incidents. Current policies and regulations show that varieties of measures are implemented influencing both economic growth and consumer awareness. The novel finding is that countries that provide a comprehensive national food control system influence not only the growth of the functional food subsectors but also build trust in food safety among trade partners and consumers.
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Affiliation(s)
- Jarunee Intrasook
- Department of Food, Agriculture, and Bioresources, Asian Institute of Technology, Pathumthani 12120,
Thailand
| | - Takuji W. Tsusaka
- Department of Development and Sustainability, Asian Institute of Technology, Pathumthani 12120,
Thailand
| | - Anil Kumar Anal
- Department of Food, Agriculture, and Bioresources, Asian Institute of Technology, Pathumthani 12120,
Thailand
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2
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Lavanya M, Namasivayam SKR, John A. Developmental Formulation Principles of Food Preservatives by Nanoencapsulation-Fundamentals, Application, and Challenges. Appl Biochem Biotechnol 2024:10.1007/s12010-024-04943-1. [PMID: 38713338 DOI: 10.1007/s12010-024-04943-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/16/2024] [Indexed: 05/08/2024]
Abstract
The role of food additives is to preserve food by extending shelf life and limiting harmful microorganism proliferation. They prevent spoilage by enhancing the taste and safety of food by utilizing beneficial microorganisms and their antimicrobial metabolites. Current advances in food preservation and processing utilize green technology principles for green preservative formulation, enhancing nutrition and supplying essential micronutrients safely, while also improving quality, packaging, and food safety. Encapsulation is gaining attention for its potential to protect delicate materials from oxidative degradation and extend their shelf life, thereby ensuring optimal nutrient uptake. Nanoencapsulation of bioactive compounds has significantly improved the food, pharmaceutical, agriculture, and nutraceutical industries by protecting antioxidants, vitamins, minerals, and essential fatty acids by controlling release and ensuring delivery to specific sites in the human body. This emerging area is crucial for future industrial production, improving the sensory properties of foods like color, taste, and texture. Research on encapsulated bioactive compounds like bacteriocins, LAB, natamycin, polylysine, and bacteriophage is crucial for their potential antioxidant and antimicrobial activities in food applications and the food industry. This paper reviews nanomaterials used as food antimicrobial carriers, including nanoemulsions, nanoliposomes, nanoparticles, and nanofibers, to protect natural food antimicrobials from degradation and improve antimicrobial activity. This review discusses nanoencapsulation techniques for biopreservative agents like nisin, poly lysine, and natamycin, focusing on biologically-derived polymeric nanofibers, nanocarriers, nanoliposomes, and polymer-stabilized metallic nanoparticles. Nanomaterials, in general, improve the dispersibility, stability, and availability of bioactive substances, and this study discusses the controlled release of nanoencapsulated biopreservative agents.
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Affiliation(s)
- M Lavanya
- Centre for Applied Research, Saveetha School of Engineering, Saveetha Institute of Medical and Applied Research (SIMATS), Chennai, Tamil Nadu, 602105, India
| | - S Karthick Raja Namasivayam
- Centre for Applied Research, Saveetha School of Engineering, Saveetha Institute of Medical and Applied Research (SIMATS), Chennai, Tamil Nadu, 602105, India.
| | - Arun John
- Department of Computational Biology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, Tamil Nadu, 602105, India
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3
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Lordan R. A new era for food in health? The FDA announces a qualified health claim for yogurt intake and type 2 diabetes mellitus risk reduction. Diabetes Metab Syndr 2024; 18:103006. [PMID: 38615571 DOI: 10.1016/j.dsx.2024.103006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Revised: 04/05/2024] [Accepted: 04/07/2024] [Indexed: 04/16/2024]
Abstract
INTRODUCTION Over the last two decades research has grown regarding dairy intake and health. It has been reported by many that yogurt intake may be associated with reduced risk of type 2 diabetes mellitus (T2D). In this report, the United States Food and Drug Administration (FDA) decision to announce a qualified health claim for yogurt products regarding reduced risk of T2D in response to a Danone North America petition is discussed. METHODS Relevant literature cited in the petition along with supporting evidence from PubMed and Google Scholar databases until April 1st, 2024 were used. Literature was found using relevant keywords. RESULTS On March 1st, 2024, the United States Food and Drug Administration (FDA) announced the first ever qualified health claim, stating that eating yogurt regularly may reduce the risk of T2D according to limited scientific evidence. The enforcement discretion letter was critically reviewed and discussed regarding its future implications for people with T2M and public health. CONCLUSIONS It is unclear how this FDA decision will affect public health and nutrition in the long-term. Limited scientific evidence suggests that at least 3 servings of yogurt per week may reduce the risk of T2D incidence for the general population. Yogurt will not cure or treat people with T2D.
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Affiliation(s)
- Ronan Lordan
- Institute of Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA; Department of Systems Pharmacology and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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4
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Corsello A, Scatigno L, Fiore G, Baresi S, Eletti F, Zuccotti G, Strisciuglio C, Dilillo D, Verduci E. Nutraceuticals and biotics in pediatric gastrointestinal disorders. Eur J Clin Nutr 2024; 78:87-98. [PMID: 37875612 DOI: 10.1038/s41430-023-01362-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/09/2023] [Accepted: 10/11/2023] [Indexed: 10/26/2023]
Abstract
In recent years there has been growing interest in the use of nutraceuticals and biotics in both pediatric and adult clinical practice. The overlapping and often ambiguous symptoms of both functional and organic gastrointestinal disorders have led to a search for alternative therapeutic approaches that avoid the use of synthetic or chemical treatments. However, while nutraceuticals and natural supplements are widely used, their health benefits are often not supported by adequate scientific evidence, and an unregulated use of nutraceuticals can be potentially harmful. The correct use of nutraceuticals, prebiotics, and probiotics can optimize the results of drug therapy in some cases and reduce the risk of side effects. This review aims to provide clinicians with guidance on the use of complementary therapies for pediatric gastrointestinal symptoms and disorders, highlighting the scarcity of studies on the kinetics and dynamics of nutraceuticals and biotics. While it is generally difficult to associate their intakes with adverse events due to the often-coexisting pharmacological treatments, it is essential to avoid the abandonment of traditional drugs with proven efficacy in the treatment of single diseases. Overall, the use of nutraceuticals, prebiotics, and probiotics in pediatric gastroenterological practice requires caution and medical supervision. Further research is needed to determine the effects of alternative therapies on pediatric gastrointestinal symptoms and disorders, and to ensure their safe and effective use in the clinical practice.
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Affiliation(s)
- Antonio Corsello
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Lorenzo Scatigno
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Giulia Fiore
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Health Science, University of Milan, Milan, Italy
| | - Stefano Baresi
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Francesca Eletti
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Gianvincenzo Zuccotti
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Biomedical and Clinical Sciences, University of Milan, Milan, Italy
| | - Caterina Strisciuglio
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", Naples, Italy.
| | - Dario Dilillo
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
| | - Elvira Verduci
- Department of Pediatrics, Vittore Buzzi Children's Hospital, University of Milan, Milan, Italy
- Department of Health Science, University of Milan, Milan, Italy
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5
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Salvatore S, Carlino M, Sestito S, Concolino D, Agosti M, Pensabene L. Nutraceuticals and Pain Disorders of the Gut-Brain Interaction in Infants and Children: A Narrative Review and Practical Insights. Nutrients 2024; 16:349. [PMID: 38337634 PMCID: PMC10856962 DOI: 10.3390/nu16030349] [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: 12/20/2023] [Revised: 01/19/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Different nutraceuticals are often considered by parents of infants and children with abdominal pain and disorders of the gut-brain interaction. Herb extracts and natural compounds have long been used in traditional medicine, but clinical pediatric trials are very limited. This narrative review based on relevant studies identified through a search of the literature in Pubmed and Medline updated to October 2023 focused on the effect of nutraceuticals in infantile colic, functional abdominal pain, and irritable bowel syndrome in children and adolescents. Significant reductions in colic episodes and crying time were reported in two studies on fennel (seeds oil or tea), in three studies on different multiple herbal extracts (all including fennel), in one study on Mentha piperita, and in at least two double-blind randomized controlled studies on Lactobacillus reuteri DSM 17938 and Bifidobacterium lactis BB-12 (108 CFU/day for at least 21 days) in breast-fed infants. Compared to a placebo, in children with functional abdominal pain or irritable bowel syndrome, a significant reduction in pain was reported in two studies supplementing peppermint oil capsules or psyllium fibers, and in one study on corn fiber cookies, partial hydrolyzed guar gum, a specific multiple herbal extract (STW-5), or vitamin D supplementation. To date, there is moderate-certainty evidence with a weak grade of recommendation on Lactobacillus reuteri DSM 17938 (108 CFU/day) in reducing pain intensity in children with functional abdominal pain and for Lactobacillus rhamnosus GG (1-3 × 109 CFU twice daily) in reducing pain frequency and intensity in children with IBS. Further large and well-designed pediatric studies are needed to prove the efficacy and safety of different herbal extracts and prolonged use of studied products in infants and children with pain disorders of the gut-brain interaction.
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Affiliation(s)
- Silvia Salvatore
- Pediatric Department, Hospital “F. Del Ponte”, University of Insubria, 21100 Varese, Italy; (S.S.); (M.A.)
| | - Mariagrazia Carlino
- Pediatric Unit, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.C.); (S.S.); (D.C.)
| | - Simona Sestito
- Pediatric Unit, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.C.); (S.S.); (D.C.)
| | - Daniela Concolino
- Pediatric Unit, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.C.); (S.S.); (D.C.)
| | - Massimo Agosti
- Pediatric Department, Hospital “F. Del Ponte”, University of Insubria, 21100 Varese, Italy; (S.S.); (M.A.)
| | - Licia Pensabene
- Pediatric Unit, Department of Medical and Surgical Sciences, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy; (M.C.); (S.S.); (D.C.)
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6
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Visioli F, Marangoni F, Fogliano V, Del Rio D, Martinez JA, Kuhnle G, Buttriss J, Da Costa Ribeiro H, Bier D, Poli A. The ultra-processed foods hypothesis: a product processed well beyond the basic ingredients in the package. Nutr Res Rev 2023; 36:340-350. [PMID: 35730561 DOI: 10.1017/s0954422422000117] [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: 11/06/2022]
Abstract
The NOVA classification of food items has become increasingly popular and is being used in several observational studies as well as in nutritional guidelines and recommendations. We propose that there is a need for this classification and its use in the formulation of public health policies to be critically discussed and re-appraised. The terms 'processing' and 'ultra-processing', which are crucial to the NOVA classification, are ill-defined, as no scientific, measurable or precise reference parameters exist for them. Likewise, the theoretical grounds of the NOVA classification are unclear and inaccurate. Overall, the NOVA classification conflicts with the classic, evidence-based evaluation of foods based on composition and portion size because NOVA postulates that the food itself (or how much of it is eaten) is unimportant, but rather that dietary effects are due to how the food is produced. We contend that the NOVA system suffers from a lack of biological plausibility so the assertion that ultra-processed foods are intrinsically unhealthful is largely unproven, and needs further examination and elaboration.
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Affiliation(s)
- Francesco Visioli
- Department of Molecular Medicine, University of Padova, Padova, Italy
- IMDEA-Food, CEI UAM+CSIC, Madrid, Spain
| | | | - Vincenzo Fogliano
- Food Quality and Design Group, Wageningen University and Research, Wageningen, The Netherlands
| | - Daniele Del Rio
- Department of Food and Drugs, Human Nutrition Unit, University of Parma, Parma, Italy
| | | | - Gunter Kuhnle
- Department of Food and Nutritional Sciences, University of Reading, UK
| | | | - Hugo Da Costa Ribeiro
- Department of Pediatrics, Federal University of Bahia School of Medicine, Salvador, Bahia, Brazil
| | - Dennis Bier
- Department of Pediatrics, Children's Nutrition Research Center, Baylor College of Medicine, Houston, USA
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7
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Wang Z, Zhou D, Liu D, Zhu B. Food-grade encapsulated polyphenols: recent advances as novel additives in foodstuffs. Crit Rev Food Sci Nutr 2023; 63:11545-11560. [PMID: 35776082 DOI: 10.1080/10408398.2022.2094338] [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
A growing inclination among consumers toward the consumption of natural products has propelled the usage of natural compounds as novel additives. Polyphenols are among the most popular candidates of natural food additives with multiple functionalities and bioactivities but are limited by instability. In this regard, a series of food-grade encapsulated polyphenols has been tailored for incorporating into food formulations as novel additives, which could better satisfy the complicated industry processing. This review seeks to present the most recent discussions regarding their application status in diverse foodstuffs as novel additives, involving functionalities, action mechanisms, and relevant encapsulation technologies. The scientific findings confirm that such novel additives show positive effects on physicochemical, sensory, and nutritional properties as well as the shelf life of diverse food matrices. However, poor heat resistance is still the major defect that restricts their application in thermal processes. Future research should focus on the evaluation of the compatibility and applicability of encapsulated polyphenols in real food processes as well as track and deepen their molecular action mechanisms in the context of complex foodstuffs. Innovation of existing encapsulation technologies should also be concerned in the future to bridge the gap between lab and scale-up production.
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Affiliation(s)
- Zonghan Wang
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou, Zhejiang, China
- National Engineering Research Center of Seafood, Dalian, China
| | - Dayong Zhou
- National Engineering Research Center of Seafood, Dalian, China
- College of Food Science and Technology, Dalian Polytechnic University, Dalian, China
| | - Donghong Liu
- College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang R & D Center for Food Technology and Equipment, Hangzhou, Zhejiang, China
- Fuli Institute of Food Science, Ningbo Research Institute, Zhejiang University, Hangzhou, China
| | - Beiwei Zhu
- National Engineering Research Center of Seafood, Dalian, China
- College of Food Science and Technology, Dalian Polytechnic University, Dalian, China
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8
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Vlaicu PA, Untea AE, Varzaru I, Saracila M, Oancea AG. Designing Nutrition for Health-Incorporating Dietary By-Products into Poultry Feeds to Create Functional Foods with Insights into Health Benefits, Risks, Bioactive Compounds, Food Component Functionality and Safety Regulations. Foods 2023; 12:4001. [PMID: 37959120 PMCID: PMC10650119 DOI: 10.3390/foods12214001] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 10/23/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
This review delves into the concept of nutrition by design, exploring the relationship between poultry production, the utilization of dietary by-products to create functional foods, and their impact on human health. Functional foods are defined as products that extend beyond their basic nutritional value, offering potential benefits in disease prevention and management. Various methods, including extraction, fermentation, enrichment, biotechnology, and nanotechnology, are employed to obtain bioactive compounds for these functional foods. This review also examines the innovative approach of enhancing livestock diets to create functional foods through animal-based methods. Bioactive compounds found in these functional foods, such as essential fatty acids, antioxidants, carotenoids, minerals, vitamins, and bioactive peptides, are highlighted for their potential in promoting well-being and mitigating chronic diseases. Additionally, the review explores the functionality of food components within these products, emphasizing the critical roles of bioaccessibility, bioactivity, and bioavailability in promoting health. The importance of considering key aspects in the design of enhanced poultry diets for functional food production is thoroughly reviewed. The safety of these foods through the establishment of regulations and guidelines was reviewed. It is concluded that the integration of nutrition by design principles empowers individuals to make informed choices that can prioritize their health and well-being. By incorporating functional foods rich in bioactive compounds, consumers can proactively take steps to prevent and manage health issues, ultimately contributing to a healthier society and lifestyle.
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Affiliation(s)
- Petru Alexandru Vlaicu
- Feed and Food Quality Department, National Research and Development Institute for Animal Nutrition and Biology, 077015 Balotesti, Romania; (A.E.U.); (I.V.); (M.S.); (A.G.O.)
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9
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Herdiana Y. Functional Food in Relation to Gastroesophageal Reflux Disease (GERD). Nutrients 2023; 15:3583. [PMID: 37630773 PMCID: PMC10458865 DOI: 10.3390/nu15163583] [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: 07/23/2023] [Revised: 08/01/2023] [Accepted: 08/04/2023] [Indexed: 08/27/2023] Open
Abstract
Gastroesophageal reflux disease (GERD) is a common esophageal disorder characterized by troublesome symptoms associated with increased esophageal acid exposure. The cornerstones of therapy in this regard include treatment with acid-suppressive agents, lifestyle modifications, and dietary therapy, although the latter has not been well defined. As concerns regarding long-term proton pump inhibitor (PPI) use continue to be explored, patients and healthcare providers are becoming increasingly interested in the role of diet in disease management. However, dietary interventions lack evidence of the synthesis effect of functional foods. The following is a review of dietary therapy for GERD, emphasizing food components' impact on GERD pathophysiology and management. Although the sequential dietary elimination of food groups is a common practice, the literature supports broader intervention, including reduced overall sugar intake, increased dietary fiber, and changes in overall eating practices. While the primary concern of food companies is to provide safe products, the caloric, nutritional, and functional composition of foods is also generating interest in the food industry due to consumers' concerns.
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Affiliation(s)
- Yedi Herdiana
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy, Universitas Padjadjaran, Sumedang 45363, Indonesia
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10
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Dwyer JT. Have safety and efficacy assessments of bioactives come of age? Mol Aspects Med 2023; 89:101103. [PMID: 35853784 PMCID: PMC9841065 DOI: 10.1016/j.mam.2022.101103] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 06/30/2022] [Accepted: 07/01/2022] [Indexed: 02/04/2023]
Abstract
This article describes why the safety and efficacy assessment of non-nutrient bioactives for reducing chronic disease risk is so complicated, especially for dietary supplements and traditional medicines. Scientists, regulators, and the public have different and sometimes opposing perspectives about bioactives. Drug, food, and traditional medicine models used for bioactive safety assessment are based on different assumptions and use different processes. Efficacy assessment is seldom based on clinical trials of boactives' effects in reducing chronic disease risk. It usually consists of application of quality assurance measures and evaluation of label claims and commercial speech about ingredients or products to ensure conformity to regulations. Harmonization of safety and efficacy assessment on a global basis is difficult because of differences within and between regulatory systems. The recommendations provided may open the way for bioactives to play a larger health role in the future, fill gaps in data needed for crafting authoritative dietary guidance on intakes, and speed harmonization of global standards.
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Affiliation(s)
- Johanna T Dwyer
- Office of Dietary Supplements, National Institutes of Health, 6705 Rockledge Drive, Bethesda, MD, 20892, USA; U.S. Department of Agriculture, Jean Mayer Human Nutrition Research Center on Aging, Tufts University, Boston, MA, 02111, USA.
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11
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Fiore G, Pascuzzi MC, Di Profio E, Corsello A, Agostinelli M, La Mendola A, Milanta C, Campoy C, Calcaterra V, Zuccotti G, Verduci E. Bioactive compounds in childhood obesity and associated metabolic complications: Current evidence, controversies and perspectives. Pharmacol Res 2023; 187:106599. [PMID: 36503001 DOI: 10.1016/j.phrs.2022.106599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/13/2022]
Abstract
Obesity represents the most frequent chronic disease among children worldwide, with a significant global burden on society. Metabolically unhealthy obesity (MUO) can affect children since their first years of life, and novel therapeutic strategies to tackle metabolic complications are under investigation. This review focuses on bioactive compounds and their possible beneficial effects on obesity, particularly omega-3, docosahexaenoic acid, vitamin D, biotics, polysaccharide macromolecules, polyphenols, inositols, alpha lipoic acid, and bromelaine. Our aim is to summarize current evidence about bioactive compounds in the treatment of obesity, highlighting recent findings on their use in children and adolescents. Most studied molecules are omega-3 and vitamin D, despite the heterogeneity between the studies. Moreover, given the emerging interest in the gut-brain axis in the link between metabolic health and microbiota, various studies on prebiotics, probiotics, synbiotics, postbiotics and polysaccharide macromolecules have been considered. Some preclinical studies seem to highlight a possible role of the polyphenols, even if their clinical evidence is still discussed. Lastly, we describe possible effects of inositols and alpha-lipoic acid. Despite some dietary supplements seem to be promising in overweight subjects, only in a few of them a dose/response efficacy has been found in the pediatric age. Innovative, well-designed and targeted clinical trials are then needed to prove the beneficial effects of these compounds that could support the standard behavioral therapy for obesity.
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Affiliation(s)
- Giulia Fiore
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy.
| | | | - Elisabetta Di Profio
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy.
| | - Antonio Corsello
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy.
| | - Marta Agostinelli
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy.
| | - Alice La Mendola
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy.
| | - Chiara Milanta
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy.
| | - Cristina Campoy
- Department of Paediatrics, School of Medicine, University of Granada, Granada, Spain; EURISTIKOS Excellence Centre for Paediatric Research, Biomedical Research Centre, University of Granada, Granada, Spain; Spanish Network of Biomedical Research in Epidemiology and Public Health (CIBERESP), Granada's node, Institute of Health Carlos III, 28029 Madrid, Spain; Instituto de Investigación Biosanitaria de Granada (ibs.GRANADA), San Cecilio University Hospital. Health Sciences Technological Park, 18016 Granada, Spain.
| | - Valeria Calcaterra
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy; Pediatric and Adolescent Unit, Department of Internal Medicine, University of Pavia, 27100 Pavia, Italy.
| | - Gianvincenzo Zuccotti
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy; Department of Biomedical and Clinical Sciences L. Sacco, University of Milan, 20144 Milan, Italy; Pediatric Clinical Research Center, Fondazione Romeo ed Enrica Invernizzi, University of Milan, Milan, Italy.
| | - Elvira Verduci
- Department of Paediatrics, Vittore Buzzi Children's Hospital, University of Milan, Italy; Department of Health Sciences, University of Milan, Milan, Italy.
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12
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Benutić A, Marciuš B, Nemet I, Rončević S. Chemometric classification and discrimination of herbal dietary supplements based on ICP-MS elemental profiling. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104794] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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13
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Granato D. Functional foods to counterbalance low-grade inflammation and oxidative stress in cardiovascular diseases: a multilayered strategy combining food and health sciences. Curr Opin Food Sci 2022. [DOI: 10.1016/j.cofs.2022.100894] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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14
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Genotoxic Assessment of Nutraceuticals Obtained from Agricultural Biowaste: Where Do We " AMES"? Antioxidants (Basel) 2022; 11:antiox11061197. [PMID: 35740094 PMCID: PMC9230180 DOI: 10.3390/antiox11061197] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/13/2022] [Accepted: 06/15/2022] [Indexed: 01/27/2023] Open
Abstract
Several pharmaceutical companies are nowadays considering the use of agri-food waste as alternative raw material for the extraction of bioactive compounds to include in nutraceuticals and food supplements. This recycling activity is encountering the support of authorities, which are alarmed by air, soil and water pollution generated by agricultural waste disposal. Waste reuse has several economic advantages: (i) its low cost; (ii) its abundance; (iii) the high content of bioactive molecule (antioxidants, minerals, fibers, fatty acids); as well as (iv) the financial support received by governments eager to promote eco-compatible and pollution-reducing practices. While nutraceuticals produced from biowaste are becoming popular, products that have been risk-assessed in terms of safety are quite rare. This despite waste biomass, in virtue of its chemical complexity, could, in many cases, mine the overall safety of the final nutraceutical product. In this review, we summarize the scientific results published on genotoxicity risk-assessment of bioactive compounds extracted from agricultural waste. The review depicts a scenario where the risk-assessment of biowaste derived products is still scarcely diffuse, but when available, it confirms the safety of these products, and lets us envisage their future inclusion in the list of botanicals allowed for formulation intended for human consumption.
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Ullah R, Jan FA, Gulab H, Saleem S, Ullah N. Metals Contents in Honey, Beeswax and Bees and Human Health Risk Assessment Due to Consumption of Honey: A Case Study from Selected Districts in Khyber Pakhtunkhwa, Pakistan. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 82:341-354. [PMID: 35043288 DOI: 10.1007/s00244-021-00910-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 12/29/2021] [Indexed: 06/14/2023]
Abstract
Beeswax, honey, and live in-hive worker bees were collected in this study from eight districts in Khyber Pakhtunkhwa, Pakistan. The concentration of seven essential elements (copper, calcium, zinc, iron, nickel, chromium and manganese) and two non-essentials (lead and cadmium) were determined. All of the samples were found to have a random distribution of metal concentrations. The plentiful metals with high concentrations in the gathered samples were discovered to be calcium, iron, and zinc. The health concerns related with metal intake in honey were assessed using the Average Daily Dose (ADD), Hazard Quotients (HQs) and Hazard Index (HI) models. Children were found to have higher estimated health risk values for the components assessed in all samples than adults. All of the computed ADD values were lower than the matching reference (RfD) values. The matching HI values of metals in various honeys were found to be less than one, implying that honey consumption in the studied area has no non carcinogenic risk. Cancer risks (CR) was also calculated for intake of Pb, Cr, Ni and Cd in honey in the selected districts. The CR values for Cr and Cd exceeded 1E-4 in various districts such as Karak, Kohat, Nowshera, Bajur, Dir Upper, and Mohmand Agency, signifying that there was a small danger involved. In the case of Karak, the Ni CR value was greater than the allowed limits. As a result, it is important to keep an eye on the concentration of these metals in honey because anthropogenic input could raise their concentration in the future, posing a health danger.
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Affiliation(s)
- Rahat Ullah
- Department of Chemistry, Bacha Khan University, Chrasadda, Khyber-Pakhtunkhwa, 24420, Pakistan
| | - F Akbar Jan
- Department of Chemistry, Bacha Khan University, Chrasadda, Khyber-Pakhtunkhwa, 24420, Pakistan.
| | - Hussain Gulab
- Department of Chemistry, Bacha Khan University, Chrasadda, Khyber-Pakhtunkhwa, 24420, Pakistan
| | - Sanum Saleem
- National Physical and Standard Laboratory, Islamabad, 45320, Pakistan
| | - Naimat Ullah
- Department of Chemistry, Qauid-I-Azam University, Islamabad, 45320, Pakistan
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Modulatory Properties of Food and Nutraceutical Components Targeting NLRP3 Inflammasome Activation. Nutrients 2022; 14:nu14030490. [PMID: 35276849 PMCID: PMC8840562 DOI: 10.3390/nu14030490] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/16/2022] [Accepted: 01/20/2022] [Indexed: 12/27/2022] Open
Abstract
Inflammasomes are key intracellular multimeric proteins able to initiate the cellular inflammatory signaling pathway. NLRP3 inflammasome represents one of the main protein complexes involved in the development of inflammatory events, and its activity has been largely demonstrated to be connected with inflammatory or autoinflammatory disorders, including diabetes, gouty arthritis, liver fibrosis, Alzheimer’s disease, respiratory syndromes, atherosclerosis, and cancer initiation. In recent years, it has been demonstrated how dietary intake and nutritional status represent important environmental elements that can modulate metabolic inflammation, since food matrices are an important source of several bioactive compounds. In this review, an updated status of knowledge regarding food bioactive compounds as NLRP3 inflammasome modulators is discussed. Several chemical classes, namely polyphenols, organosulfurs, terpenes, fatty acids, proteins, amino acids, saponins, sterols, polysaccharides, carotenoids, vitamins, and probiotics, have been shown to possess NLRP3 inflammasome-modulating activity through in vitro and in vivo assays, mainly demonstrating an anti-NLRP3 inflammasome activity. Plant foods are particularly rich in important bioactive compounds, each of them can have different effects on the pathway of inflammatory response, confirming the importance of the nutritional pattern (food model) as a whole rather than any single nutrient or functional compound.
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Park S, Lim J, Lee KT, Oh MS, Jang DS. Single and Repeated Oral Dose Toxicity and Genotoxicity of the Leaves of Butterbur. Foods 2021; 10:foods10081963. [PMID: 34441739 PMCID: PMC8394925 DOI: 10.3390/foods10081963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 08/19/2021] [Accepted: 08/19/2021] [Indexed: 11/23/2022] Open
Abstract
Butterbur (Petasites japonicus (Siebold & Zucc.) Maxim) leaves are available to consumers in the marketplace, but there is no guarantee that they are safe for human consumption. Previously, we demonstrated that hot water extracts of P. japonicus leaves (KP-1) had anti-inflammatory properties and attenuated memory impairment. However, data regarding KP-1 toxicity are lacking. This study assessed the safety of KP-1 by examining oral and genotoxic effects using in vivo and in vitro tests, respectively. In a single oral dose toxicity and two-week repeated oral dose toxicity study, we observed no toxicologically significant clinical signs or changes in hematology, blood chemistry, and organ weights at any dose during the experiment. Following a thirteen-week repeated oral dose, toxicity, hyperkeratosis, and squamous cell hyperplasia of the limiting ridge in the stomach were observed. The no observable adverse effect level (NOAEL) was found to be 1250 mg/kg/day in male and female rats. However, hyperkeratosis and hyperplasia were not considered to be of toxicological significance when extrapolating the NOAEL to humans because the limiting ridge in the stomach is species-specific to rats. Therefore, in our study, the NOAEL was considered to be 5000 mg/kg/day when the changes in the stomach’s limiting ridge were discounted. Moreover, in vitro bacterial reverse mutations and chromosomal aberrations in Chinese hamster lung (CHL) cells and the in vivo micronucleus in Institute of cancer research (ICR) mice assays showed that KP-1 possessed no mutagenicity. Although additional research is required, these toxicological evaluations suggest that KP-1 could be safe for human consumption.
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Affiliation(s)
- Sangsu Park
- Department of Fundamental Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Korea;
| | - Jeongin Lim
- NATUREBIO Co., Ltd., Seoul Biohub Industry-Academic Cooperation Center, Seoul 02447, Korea;
| | - Kyung Tae Lee
- Department of Pharmaceutical Biochemistry, College of Pharmacy, Kyung Hee University, Seoul 02447, Korea;
| | - Myung Sook Oh
- Department of Oriental Pharmaceutical Science, College of Pharmacy, Kyung Hee University, Seoul 02447, Korea;
| | - Dae Sik Jang
- Department of Life and Nanopharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Korea
- Correspondence: ; Tel.: +82-2-961-0719
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18
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Vilas-Boas AA, Pintado M, Oliveira ALS. Natural Bioactive Compounds from Food Waste: Toxicity and Safety Concerns. Foods 2021; 10:1564. [PMID: 34359434 PMCID: PMC8304211 DOI: 10.3390/foods10071564] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 06/24/2021] [Accepted: 06/30/2021] [Indexed: 12/11/2022] Open
Abstract
Although synthetic bioactive compounds are approved in many countries for food applications, they are becoming less and less welcome by consumers. Therefore, there has been an increasing interest in replacing these synthetic compounds by natural bioactive compounds. These natural compounds can be used as food additives to maintain the food quality, food safety and appeal, and as food supplements or nutraceuticals to correct nutritional deficiencies, maintain a suitable intake of nutrients, or to support physiological functions, respectively. Recent studies reveal that numerous food wastes, particularly fruit and vegetables byproducts, are a good source of bioactive compounds that can be extracted and reintroduced into the food chain as natural food additives or in food matrices for obtaining nutraceuticals and functional foods. This review addresses general questions concerning the use of fruit and vegetables byproducts as new sources of natural bioactive compounds that are being addressed to foods as natural additives and supplements. Those bioactive compounds must follow the legal requirements and evaluations to assess the risks for human health and their toxicity must be considered before being launched into the market. To overcome the potential health risk while increasing the biological activity, stability and biodistribution of the supplements' technological alternatives have been studied such as encapsulation of bioactive compounds into micro or nanoparticles or nanoemulsions. This will allow enhancing the stability and release along the gastrointestinal tract in a controlled manner into the specific tissues. This review summarizes the valorization path that a bioactive compound recovered from an agro-food waste can face from the moment their potentialities are exhibited until it reaches the final consumer and the safety and toxicity challenges, they may overcome.
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Affiliation(s)
| | | | - Ana L. S. Oliveira
- CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Rua Arquiteto Lobão Vital 172, 4200-374 Porto, Portugal; (A.A.V.-B.); (M.P.)
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19
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Perez MB, Lipinski VM, Fillipini MF, Chacon Madrid K, Zezzi Arruda MA, Wuilloud RG. Distribution, accumulation and speciation of selenium at the different growth stages of four garlic clones. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 38:1506-1519. [PMID: 34157936 DOI: 10.1080/19440049.2021.1933206] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Selenium (Se) is an essential micronutrient for humans. Garlic (Allium sativum L.) metabolises Se into important Se-amino acids like Se-methylselenocysteine (Se-MetSeCys), precursor of methylselenol, an active species for cancer prevention. Therefore, the Se accumulation and speciation in garlic were studied to evaluate their relations with growth stages and types of plant clones. Four garlic clones (Nieve INTA, Union FCA, Gostoso INTA and Rubí INTA) were fortified with a Se solution (169 g Se L-1). The association of Se to different molecular weight fractions was evaluated by size-exclusion chromatography coupled to inductively coupled plasma mass spectrometry (SEC-ICP-MS) detection. Also, anion exchange chromatography (AEC-ICP-MS) was used for the determination of Se-amino acids, while their identification was performed by ESI-MS/MS. The Se was incorporated into high (7-5 kDa) and low (2-4 kDa) molecular weight fractions. The presence of Se-MetSeCys was observed mostly. Se-MetSeCys increased in bulbs to a maximum value but increased, then decreased, in leaves and roots. The Se-organic species were mostly found in bulbs in the last growth stage. Garlic showed a significant ability to accumulate and metabolise Se, specially, the red clones (Gostoso INTA and Rubí INTA). Also, this work suggests that this plant may become an attractive source of Se-amino acids with important biological properties.
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Affiliation(s)
- María B Perez
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Mendoza, Argentina.,Instituto de Tecnología Agropecuaria (INTA), Estación Experimental la Consulta, Mendoza, Argentina
| | - Victor M Lipinski
- Instituto de Tecnología Agropecuaria (INTA), Estación Experimental la Consulta, Mendoza, Argentina
| | - María F Fillipini
- Facultad de Ciencias Agrarias, Universidad Nacional de Cuyo, Mendoza, Argentina
| | - Katherine Chacon Madrid
- Department of Analytical Chemistry, Group of Spectrometry, Sample Preparation and Mechanization - GEPAM, Institute of Chemistry, University of Campinas - Unicamp, Campinas, Brazil
| | - Marco A Zezzi Arruda
- Department of Analytical Chemistry, Group of Spectrometry, Sample Preparation and Mechanization - GEPAM, Institute of Chemistry, University of Campinas - Unicamp, Campinas, Brazil
| | - Rodolfo G Wuilloud
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Mendoza, Argentina.,Laboratorio de Química Analítica Para Investigación y Desarrollo (QUIANID), Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Cuyo/Instituto Interdisciplinario de Ciencias Básicas (ICB), Mendoza, Argentina
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20
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Polycystic Ovary Syndrome in Insulin-Resistant Adolescents with Obesity: The Role of Nutrition Therapy and Food Supplements as a Strategy to Protect Fertility. Nutrients 2021; 13:nu13061848. [PMID: 34071499 PMCID: PMC8228678 DOI: 10.3390/nu13061848] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Revised: 05/26/2021] [Accepted: 05/27/2021] [Indexed: 12/12/2022] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in young reproductive-aged women. PCOS is often associated with obesity and impairs reproductive health. Even though several theories have been proposed to explain the pathogenic mechanism of PCOS, the role of insulin resistance (IR) as a key etiological component, independently of (but amplified by) obesity, is well recognized. The consequent hyperinsulinemia activates excessive ovarian androgen production, leading to PCOS. Additionally, the state of chronic inflammation related to obesity impacts ovarian physiology due to insulin sensitivity impairment. The first-line treatment for adolescents with obesity and PCOS includes lifestyle changes; personalized dietary interventions; and, when needed, weight loss. Medical nutrition therapy (MNT) and the use of specific food supplements in these patients aim at improving symptoms and signs, including insulin resistance and metabolic and reproductive functions. The purpose of this narrative review is to present and discuss PCOS in adolescents with obesity, its relationship with IR and the role of MNT and food supplements in treatment. Appropriate early dietary intervention for the management of adolescents with obesity and PCOS should be considered as the recommended approach to restore ovulation and to protect fertility.
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21
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Yates AA, Dwyer JT, Erdman JW, King JC, Lyle BJ, Schneeman BO, Weaver CM. Perspective: Framework for Developing Recommended Intakes of Bioactive Dietary Substances. Adv Nutr 2021; 12:1087-1099. [PMID: 33962461 PMCID: PMC8321833 DOI: 10.1093/advances/nmab044] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/12/2021] [Accepted: 03/16/2021] [Indexed: 12/13/2022] Open
Abstract
Dietary bioactives are food substances that promote health but are not essential to prevent typical deficiency conditions. Examples include lutein and zeaxanthin, omega-3 fatty acids, and flavonoids. When quality evidence is available, quantified intake recommendations linking dietary bioactives with specific health benefits will enable health professionals to provide evidence-based information to consumers. Without evidence-based recommendations, consumers use information from available sources that often lack standards and rigor. This article describes a framework to develop guidance based on quality evidence fully vetted for efficacy and safety by qualified experts, and designed to communicate the amounts of specific dietary bioactive compounds with identified health benefits. The 4-step Framework described here can be adapted by credible health organizations to work within their guideline development process. Standards of practice used in clinical guidelines are adapted to quantify dietary bioactive intake recommendations from foods consumed by the general public, by taking into account that side effects and trade-offs are often needed for medical treatments but are not acceptable for dietary bioactives. In quantifying dietary bioactive recommendations, this Framework establishes 4 decision-making steps: 1) characterize the bioactive, determine amounts in specific food sources, and quantify intakes; 2) evaluate safety; 3) quantify the causal relation between the specific bioactive and accepted markers of health or normal function via systematic evidence reviews; and 4) translate the evidence into a quantified bioactive intake statement. This Framework provides a working model that can be updated as new approaches are advanced.
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Affiliation(s)
| | - Johanna T Dwyer
- Department of Medicine, Tufts University School of Medicine and Jean Mayer USDA Human Nutrition Research Center on Aging at Tufts University, Tufts Medical Center, Boston MA, USA
| | - John W Erdman
- Department of Food Science and Human Nutrition, University of Illinois, Urbana, IL, USA
| | - Janet C King
- Department of Nutritional Sciences and Toxicology, University of California, Berkeley, CA, USA
| | - Barbara J Lyle
- B Lyle, Inc., Deerfield, IL, USA,Northwestern University, School of Professional Studies, Evanston, IL, USA
| | | | - Connie M Weaver
- Weaver & Associates Consulting, LLC, Colorado Springs, CO, USA,Department of Nutrition Science, Purdue University, West Lafayette, IN, USA
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22
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Sanz-Serrano J, Vettorazzi A, Muruzabal D, López de Cerain A, Azqueta A. In vitro genotoxicity assessment of functional ingredients: DHA, rutin and α-tocopherol. Food Chem Toxicol 2021; 153:112237. [PMID: 33894296 DOI: 10.1016/j.fct.2021.112237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/31/2021] [Accepted: 04/16/2021] [Indexed: 11/26/2022]
Abstract
The in vitro genotoxicity of three compounds widely used as functional ingredients, docosahexaenoic acid (DHA), rutin and α-tocopherol, was assessed. A miniaturized version of the Ames test in Salmonella typhimurium TA97a, TA98, TA100, TA102, and TA1535 strains (following the principles of OECD 471), and the in vitro micronucleus test in TK6 cells (OECD 487) were performed. This strategy is recommended by the European Food Safety Authority for the in vitro genotoxicity assessment of food and feed. In addition, this approach was complemented with the in vitro standard and enzyme-modified comet assay (S9-/S9+) using hOGG1, EndoIII and hAAG in order to assess potential premutagenic lesions in TK6 cells. Rutin showed an equivocal response in the in vitro micronucleus test and also was a potent Salmonella typhimurium revertant inductor in the Ames test. DHA showed equivocal results in the in vitro micronucleus test. In this regard, DHA and rutin seemed to interact with the DNA at a chromosomal level, but rutin is also capable of producing frameshift mutations. No genotoxicity was observed in cells treated with α-tocopherol. This article complements the evidence already available about the genotoxicity of these compounds. However, more studies are needed in order to elucidate the consequences of their use as functional ingredients in human health.
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Affiliation(s)
- Julen Sanz-Serrano
- Universidad de Navarra, School of Pharmacy and Nutrition, Department of Pharmacology and Toxicology, Irunlarrea 1, 31008, Pamplona, Spain
| | - Ariane Vettorazzi
- Universidad de Navarra, School of Pharmacy and Nutrition, Department of Pharmacology and Toxicology, Irunlarrea 1, 31008, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, 31008, Pamplona, Spain
| | - Damian Muruzabal
- Universidad de Navarra, School of Pharmacy and Nutrition, Department of Pharmacology and Toxicology, Irunlarrea 1, 31008, Pamplona, Spain
| | - Adela López de Cerain
- Universidad de Navarra, School of Pharmacy and Nutrition, Department of Pharmacology and Toxicology, Irunlarrea 1, 31008, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, 31008, Pamplona, Spain.
| | - Amaya Azqueta
- Universidad de Navarra, School of Pharmacy and Nutrition, Department of Pharmacology and Toxicology, Irunlarrea 1, 31008, Pamplona, Spain; IdiSNA, Navarra Institute for Health Research, Irunlarrea 3, 31008, Pamplona, Spain
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23
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Sanz-Serrano J, Vettorazzi A, Muruzabal D, Azqueta A, López de Cerain A. In Vitro Genotoxicity Assessment of Functional Ingredients: Betaine, Choline, and Taurine. Foods 2021; 10:339. [PMID: 33562510 PMCID: PMC7915792 DOI: 10.3390/foods10020339] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 01/26/2021] [Accepted: 01/28/2021] [Indexed: 12/21/2022] Open
Abstract
This article focuses on a complete in vitro genotoxicity assessment of three nutrients widely used as functional ingredients in the European market: betaine, choline, and taurine. The European Food Safety Authority (EFSA) tiered approach for food additives in concordance with the safety assessment of chemicals in food developed by Food and Agriculture Organization/World Health Organization (FAO/WHO) was followed; the miniaturized Ames test in Salmonella typhimurium TA97a, TA98, TA100, TA102, and TA1535 strains (following the principles of Organization for Economic Co-operation and Development (OECD) 471), and the micronucleus test (OECD 487) in TK6 cells were performed. In addition, the in vitro standard and enzyme-modified (human 8-oxoguanine DNA glycosylase 1 (hOGG), endonuclease III (EndoIII), human alkyladenine DNA glycosylase (hAAG)) comet assay (S9-/S9+) was conducted in order to assess the potential premutagenic lesions in TK6 cells. None of the compounds produced any signs of genotoxicity in any of the conditions tested. This article increases the limited evidence available and complements the EFSA recommendations for the in vitro genotoxicity testing of nutrients.
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Affiliation(s)
- Julen Sanz-Serrano
- Department of Pharmacology and Toxicology, School of Pharmacy and Nutrition, Universidad de Navarra, Irunlarrea 1, 31008 Pamplona, Spain; (J.S.-S.); (A.V.); (D.M.); (A.L.d.C.)
| | - Ariane Vettorazzi
- Department of Pharmacology and Toxicology, School of Pharmacy and Nutrition, Universidad de Navarra, Irunlarrea 1, 31008 Pamplona, Spain; (J.S.-S.); (A.V.); (D.M.); (A.L.d.C.)
- Navarra Institute for Health Research, IdiSNA, Irunlarrea 3, 31008 Pamplona, Spain
| | - Damian Muruzabal
- Department of Pharmacology and Toxicology, School of Pharmacy and Nutrition, Universidad de Navarra, Irunlarrea 1, 31008 Pamplona, Spain; (J.S.-S.); (A.V.); (D.M.); (A.L.d.C.)
| | - Amaya Azqueta
- Department of Pharmacology and Toxicology, School of Pharmacy and Nutrition, Universidad de Navarra, Irunlarrea 1, 31008 Pamplona, Spain; (J.S.-S.); (A.V.); (D.M.); (A.L.d.C.)
- Navarra Institute for Health Research, IdiSNA, Irunlarrea 3, 31008 Pamplona, Spain
| | - Adela López de Cerain
- Department of Pharmacology and Toxicology, School of Pharmacy and Nutrition, Universidad de Navarra, Irunlarrea 1, 31008 Pamplona, Spain; (J.S.-S.); (A.V.); (D.M.); (A.L.d.C.)
- Navarra Institute for Health Research, IdiSNA, Irunlarrea 3, 31008 Pamplona, Spain
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Badolati N, Masselli R, Maisto M, Di Minno A, Tenore GC, Stornaiuolo M, Novellino E. Genotoxicity Assessment of Three Nutraceuticals Containing Natural Antioxidants Extracted from Agri-Food Waste Biomasses. Foods 2020; 9:E1461. [PMID: 33066494 PMCID: PMC7602140 DOI: 10.3390/foods9101461] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/04/2020] [Accepted: 10/12/2020] [Indexed: 12/11/2022] Open
Abstract
Grapes and apples are the most cultivated fruits in the Mediterranean basin and their agricultural processing is responsible for the production of a large amount of bio-waste. The reuse of this food biomass would increase the volume of recyclable/renewable biomaterial and lower the environmental impact due to the increasing demand for these biological products. To this purpose, agri-food waste from grape and apple processing have become an important source of phytochemicals, and many pharmaceutical industries are using it as starting material to produce dietary supplements, functional foods, and food additives for human consumption. In virtue of the chemical diversity and complexity of agri-food biowaste, developers and producers of nutraceuticals are advised to assess the safety of their final nutraceutical products, in compliance with European Food Safety Authority regulation. Here, we use the Ames test to assess the mutagenicity of three nutraceuticals obtained from agri-food waste biomasses: Taurisolo® from grape pomace of Vitis vinifera L. cv 'Aglianico', AnnurComplex® from Malus pumila M. cv 'Annurca' and Limoncella Apple Extract from Malus domestica B. cv 'Limoncella'. The results showed that all three nutraceuticals were non-mutagenic.
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Affiliation(s)
| | | | | | | | | | - Mariano Stornaiuolo
- Department of Pharmacy, University of Naples Federico II, Via Montesano 49, 80131 Naples, Italy; (N.B.); (R.M.); (M.M.); (A.D.M.); (G.C.T.); (E.N.)
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Acute Oral Toxicity and Genotoxicity of Polysaccharide Fraction from Young Barley Leaves ( Hordeum vulgare L.). Foods 2020; 9:foods9060809. [PMID: 32575580 PMCID: PMC7353472 DOI: 10.3390/foods9060809] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 06/09/2020] [Accepted: 06/16/2020] [Indexed: 12/31/2022] Open
Abstract
Polysaccharides isolated from various plants are considered precious bioactive materials owing to their potent biological activities. Previously, we prepared a polysaccharide fraction (BLE0) isolated from young barley leaves (Hordeum vulgare L.), demonstrating its anti-osteoporotic and immunostimulatory activities. However, data regarding BLE0 toxicity is lacking. To establish its safety, in vitro genotoxicity (chromosomal aberration and bacterial reverse mutation assays) and acute oral toxicity assays were conducted. In the in vitro genotoxicity assays, bacterial reverse mutation and chromosomal aberration assays showed that BLE0 possessed no mutagenicity or clastogenicity. Furthermore, the median lethal dose (LD50) of BLE0 was higher than 5000 mg/kg in female and male Sprague-Dawley (SD) rats and no adverse effects were observed in terms of mortality and abnormal changes in clinical signs (body weight and necropsy). Based on these results, BLE0 was found to be safe with regards to genotoxicity under our test conditions, demonstrating no acute oral toxicity up to 5000 mg/kg in SD rats.
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