1
|
Tomczyk-Warunek A, Winiarska-Mieczan A, Blicharski T, Blicharski R, Kowal F, Pano IT, Tomaszewska E, Muszyński S. Consumption of Phytoestrogens Affects Bone Health by Regulating Estrogen Metabolism. J Nutr 2024; 154:2611-2627. [PMID: 38825042 DOI: 10.1016/j.tjnut.2024.05.026] [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: 01/11/2024] [Revised: 05/07/2024] [Accepted: 05/28/2024] [Indexed: 06/04/2024] Open
Abstract
Osteoporosis is a significant concern in bone health, and understanding its pathomechanism is crucial for developing effective prevention and treatment strategies. This article delves into the relationship between estrogen metabolism and bone mineralization, shedding light on how phytoestrogens can influence this intricate process. Estrogen, a hormone primarily associated with reproductive health, plays a pivotal role in maintaining bone density and structure. The article explores the positive effects of estrogen on bone mineralization, highlighting its importance in preventing conditions like osteoporosis. Phytoestrogens, naturally occurring compounds found in certain plant-based foods, are the focal point of the discussion. These compounds have the remarkable ability to mimic estrogen's actions in the body. The article investigates how phytoestrogens can modulate the activity of estrogen, thereby impacting bone health. Furthermore, the article explores the direct effects of phytoestrogens on bone mineralization and structure. By regulating estrogen metabolism, phytoestrogens can contribute to enhanced bone density and reduced risk of osteoporosis. Finally, the article emphasizes the role of plant-based diets as a source of phytoestrogens. By incorporating foods rich in phytoestrogens into one's diet, individuals may potentially bolster their bone health, adding a valuable dimension to the ongoing discourse on osteoporosis prevention. In conclusion, this article offers a comprehensive overview of 137 positions of literature on the intricate interplay between phytoestrogens, estrogen metabolism, and bone health, shedding light on their potential significance in preventing osteoporosis and promoting overall well-being.
Collapse
Affiliation(s)
- Agnieszka Tomczyk-Warunek
- Department of Rehabilitation and Physiotherapy, Laboratory of Locomotor Systems Research, Medical University of Lublin, Lublin, Poland
| | - Anna Winiarska-Mieczan
- Department of Bromatology and Nutrition Physiology, Institute of Animal Nutrition and Bromatology, University of Life Sciences in Lublin, Lublin, Poland.
| | - Tomasz Blicharski
- Department of Orthopedics and Rehabilitation, Medical University of Lublin, Lublin, Poland
| | - Rudolf Blicharski
- Department of Orthopedics and Rehabilitation, Medical University of Lublin, Lublin, Poland
| | - Filip Kowal
- Department of Orthopedics and Rehabilitation, Medical University of Lublin, Lublin, Poland
| | - Inés Torné Pano
- Department of Orthopedics and Rehabilitation, Medical University of Lublin, Lublin, Poland
| | - Ewa Tomaszewska
- Department of Animal Physiology, University of Life Sciences in Lublin, Lublin, Poland
| | - Siemowit Muszyński
- Department of Biophysics, University of Life Sciences in Lublin, Lublin, Poland
| |
Collapse
|
2
|
Laveriano-Santos EP, Luque-Corredera C, Trius-Soler M, Lozano-Castellón J, Dominguez-López I, Castro-Barquero S, Vallverdú-Queralt A, Lamuela-Raventós RM, Pérez M. Enterolignans: from natural origins to cardiometabolic significance, including chemistry, dietary sources, bioavailability, and activity. Crit Rev Food Sci Nutr 2024:1-21. [PMID: 38952149 DOI: 10.1080/10408398.2024.2371939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/03/2024]
Abstract
The enterolignans, enterolactone and enterodiol, the main metabolites produced from plant lignans by the gut microbiota, have enhanced bioavailability and activity compared to their precursors, with beneficial effects on metabolic and cardiovascular health. Although extensively studied, the biosynthesis, cardiometabolic effects, and other therapeutic implications of mammalian lignans are still incompletely understood. The aim of this review is to provide a comprehensive overview of these phytoestrogen metabolites based on up-to-date information reported in studies from a wide range of disciplines. Established and novel synthetic strategies are described, as are the various lignan precursors, their dietary sources, and a proposed metabolic pathway for their conversion to enterolignans. The methodologies used for enterolignan analysis and the available data on pharmacokinetics and bioavailability are summarized and their cardiometabolic bioactivity is explored in detail. The special focus given to research on the health benefits of microbial-derived lignan metabolites underscores the critical role of lignan-rich diets in promoting cardiovascular health.
Collapse
Affiliation(s)
- Emily P Laveriano-Santos
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | | | - Marta Trius-Soler
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | - Julian Lozano-Castellón
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | - Inés Dominguez-López
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | - Sara Castro-Barquero
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
- BCNatal|Fetal Medicine Research Center (Hospital Clínic and Hospital Sant Joan de Déu), University of Barcelona, Barcelona, Spain
| | - Anna Vallverdú-Queralt
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | - Rosa M Lamuela-Raventós
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| | - Maria Pérez
- Department of Nutrition, Food Science and Gastronomy, XIA, Faculty of Pharmacy and Food Sciences, Polyphenol Research Group, University of Barcelona, Barcelona, Spain
- INSA-UB, Nutrition and Food Safety Research Institute, University of Barcelona, Santa Coloma de Gramanet, Spain
- CIBER Physiopathology of Obesity and Nutrition, Institute of Health Carlos III, Madrid, Spain
| |
Collapse
|
3
|
Pérez-Ramírez IF, Escobedo-Alvarez DE, Mendoza-Sánchez M, Rocha-Guzmán NE, Reynoso-Camacho R, Acosta-Gallegos JA, Ramos-Gómez M. Phytochemical Profile and Composition of Chickpea ( Cicer arietinum L.): Varietal Differences and Effect of Germination under Elicited Conditions. PLANTS (BASEL, SWITZERLAND) 2023; 12:3093. [PMID: 37687340 PMCID: PMC10489618 DOI: 10.3390/plants12173093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Revised: 08/20/2023] [Accepted: 08/25/2023] [Indexed: 09/10/2023]
Abstract
Germination is a simple process that improves the nutritional and medicinal values of seeds such as chickpeas. However, the detailed analysis of the phytochemical profile after chemical elicitation during chickpea germination is indispensable when making inferences about its biological properties. Therefore, an evaluation was made of the effect of the chemical inducers salicylic acid (SA, 1 and 2 mM), chitosan (CH, 3.3 and 7 μM), and hydrogen peroxide (H2O2, 20 and 30 mM) during germination at 25 °C with 70% RH for 4 days on the content of antinutritional and bioactive compounds, including phenolics, sterols, and saponins, in three Mexican chickpea varieties (Blanoro, Patron, and San Antonio) using UPLC-ELSD-ESI-QqQ-MS/MS, UPLC-DAD-ESI-QqQ-MS/MS, and HPLC-DAD-sQ-MS. The highest increase in phenolics and saponins was found in the Blanoro sprouts induced with SA 2 mM, whereas the highest phytosterol content was detected in San Antonio sprouts induced with CH 7 μM. In addition, significant increases in mono-, di-, and oligosaccharides and decreases in antinutritional contents were achieved after germination with most of the elicitation conditions. More importantly, we identified new compounds in chickpea sprouts, such as the lignans matairesinol and secoisolariciresinol, the phenolic compounds epicatechin gallate and methyl gallate, some phytosterols, and the saponin phaseoside 1, which further increased after chemical elicitation.
Collapse
Affiliation(s)
- Iza Fernanda Pérez-Ramírez
- Departamento de Investigación y Posgrado de Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, C.U., Cerro de las campanas S/N, Querétaro 76010, Mexico; (I.F.P.-R.)
| | - Diana E. Escobedo-Alvarez
- Departamento de Investigación y Posgrado de Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, C.U., Cerro de las campanas S/N, Querétaro 76010, Mexico; (I.F.P.-R.)
| | - Magdalena Mendoza-Sánchez
- Departamento de Investigación y Posgrado de Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, C.U., Cerro de las campanas S/N, Querétaro 76010, Mexico; (I.F.P.-R.)
| | - Nuria E. Rocha-Guzmán
- Unidad de Posgrado, Investigación y Desarrollo Tecnológico (UPIDET), TECNM/Instituto Tecnológico de Durango, Felipe Pescador 1830 Ote., Durango 34080, Mexico
| | - Rosalía Reynoso-Camacho
- Departamento de Investigación y Posgrado de Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, C.U., Cerro de las campanas S/N, Querétaro 76010, Mexico; (I.F.P.-R.)
| | - Jorge A. Acosta-Gallegos
- Campo Experimental Bajío (CEBAJ-INIFAP), Carretera Celaya-San Miguel de Allende Km. 6.5, Guanajuato 38010, Mexico
| | - Minerva Ramos-Gómez
- Departamento de Investigación y Posgrado de Alimentos, Facultad de Química, Universidad Autónoma de Querétaro, C.U., Cerro de las campanas S/N, Querétaro 76010, Mexico; (I.F.P.-R.)
| |
Collapse
|
4
|
Sievert LL, Sharmeen T, Begum K, Muttukrishna S, Chowdhury O, Bentley GR. Frequency of Phytoestrogen Consumption and Symptoms at Midlife among Bangladeshis in Bangladesh and London. Nutrients 2023; 15:3676. [PMID: 37686708 PMCID: PMC10490262 DOI: 10.3390/nu15173676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/15/2023] [Accepted: 08/19/2023] [Indexed: 09/10/2023] Open
Abstract
There is a longstanding interest in the relationship between diet and hot flash symptoms during midlife, especially in whether phytoestrogens ease menopausal symptoms. The purpose of this study was to examine hot flashes, night sweats, trouble sleeping, and vaginal dryness in relation to the intake of foods rich in phytoestrogens among Bangladeshi women aged 35 to 59 years who were living either in Sylhet, Bangladesh (n = 157) or as migrants in London (n = 174). Consumption ranges for phytoestrogens were constructed from food frequencies. We hypothesized that diets rich in isoflavones, lignans, and coumestrol would be associated with lower symptom frequencies. However, adjusted logistic regression results showed that with each incremental increase in general phytoestrogen consumption (scale of 0 to 10), the likelihood of hot flashes increased by 1.4%. Each incremental increase in lignan consumption raised the likelihood of hot flashes by 1.6%. In contrast, the odds of vaginal dryness decreased by 2%, with each incremental increase in phytoestrogen and lignan consumption, and by 4%, with each incremental increase in isoflavone consumption. Night sweats and trouble sleeping were not associated with phytoestrogen intake in logistic regressions. Our findings add to the conflicting data on relationships between phytoestrogens and symptoms associated with menopause.
Collapse
Affiliation(s)
| | - Taniya Sharmeen
- Nuffield Department of Medicine, University of Oxford, Oxford OX3 7BN, UK
| | - Khurshida Begum
- Department of Anthropology, Durham University, Durham DH1 3LE, UK
| | - Shanthi Muttukrishna
- Department of Obstetrics and Gynecology, University College Cork, T12 E7WX Cork, Ireland
| | | | | |
Collapse
|
5
|
Reis CC, Freitas SP, Lorentino CMA, Fagundes TDSF, da Matta VM, Dos Santos ALS, Moreira DDL, Kunigami CN, Jung EP, Ribeiro LDO. Bioproducts from Passiflora cincinnata Seeds: The Brazilian Caatinga Passion Fruit. Foods 2023; 12:2525. [PMID: 37444263 DOI: 10.3390/foods12132525] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/09/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
The present work aimed to obtain bioproducts from Passiflora cincinnata seeds, the Brazilian Caatinga passion fruit, as well as to determine their physical, chemical and biological properties. The seeds were pressed in a continuous press to obtain the oil, which showed an oxidative stability of 5.37 h and a fatty profile rich in linoleic acid. The defatted seeds were evaluated for the recovery of antioxidant compounds by a central rotation experimental design, varying temperature (32-74 °C), ethanol (13-97%) and solid-liquid ratio (1:10-1:60 m/v). The best operational condition (74 °C, 58% ethanol, 1:48) yielded an extract composed mainly of lignans, which showed antioxidant capacity and antimicrobial activity against Gram-positive and Gram-negative bacteria. The microencapsulation of linoleic acid-rich oil through spray drying has proven to be an effective method for protecting the oil. Furthermore, the addition of the antioxidant extract to the formulation increased the oxidative stability of the product to 30% (6.97 h), compared to microencapsulated oil without the addition of the antioxidant extract (5.27 h). The microparticles also exhibited favorable technological characteristics, such as low hygroscopicity and high water solubility. Thus, it was possible to obtain three bioproducts from the Brazilian Caatinga passion fruit seeds: the oil rich in linoleic acid (an essential fatty acid), antioxidant extract from the defatted seeds and the oil microparticles added from the antioxidant extract.
Collapse
Affiliation(s)
- Carolina Cruzeiro Reis
- Laboratory of Vegetable Oil, Federal University of Rio de Janeiro, Rio de Janeiro 21941-909, Brazil
| | - Suely Pereira Freitas
- Laboratory of Vegetable Oil, Federal University of Rio de Janeiro, Rio de Janeiro 21941-909, Brazil
| | - Carolline Margot Albanez Lorentino
- Laboratory for Advanced Studies of Emerging and Resistant Microorganisms, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | | | | | - André Luis Souza Dos Santos
- Laboratory for Advanced Studies of Emerging and Resistant Microorganisms, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Davyson de Lima Moreira
- Laboratory of Natural Products, Rio de Janeiro Botanical Garden Research Institute, Rio de Janeiro 22460-030, Brazil
- Post-Graduation Program in Translational Drugs and Medicines, Institute of Technology in Medicines, Oswaldo Cruz Foundation, Rio de Janeiro 21040-900, Brazil
| | - Claudete Norie Kunigami
- Laboratory of Organic and Inorganic Chemical Analysis, National Institute of Technology, Rio de Janeiro 20081-312, Brazil
| | - Eliane Przytyk Jung
- Laboratory of Organic and Inorganic Chemical Analysis, National Institute of Technology, Rio de Janeiro 20081-312, Brazil
| | - Leilson de Oliveira Ribeiro
- Laboratory of Organic and Inorganic Chemical Analysis, National Institute of Technology, Rio de Janeiro 20081-312, Brazil
| |
Collapse
|
6
|
Validation of ELISAs for Isoflavones and Enterolactone for Phytoestrogen Intake Assessment in the French Population. Nutrients 2023; 15:nu15040967. [PMID: 36839324 PMCID: PMC9967075 DOI: 10.3390/nu15040967] [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: 01/14/2023] [Revised: 02/07/2023] [Accepted: 02/09/2023] [Indexed: 02/17/2023] Open
Abstract
Phytoestrogens are dietary compounds with low estrogenic activity. The two main categories in the French diet are isoflavones from pulses and enterolignans metabolized by the gut flora from various lignans found in fruits, vegetables, grains, and beverages. Isoflavones and lignans have different effects on human physiology and can antagonize each other. Comprehensive lists of phytoestrogen sources were constructed based on measurements and literature data. The 24 h and 48 h dietary recalls were proposed to the volunteers of the ISOLED cohort (NCT03421184). Urine and plasma samples from these volunteers were assayed for genistein, daidzein, equol, and enterolactone. A dietary score was constructed considering the pharmacokinetic characteristics of these compounds. Correlation analyses were applied to fluid concentrations associated with dietary scores. Pearson correlations reached 0.921 (p < 0.001) for urineIF, 0.900 (p < 0.001) for plasmaIF, 0.764 (p < 0.001) for urineENL, and 0.723 (p < 0.001) for plasmaENL. ELISAs associated with careful intake assessments proved to be good tools for phytoestrogens' exposure estimation.
Collapse
|
7
|
Coe S, Spiro A. Cooking at home to retain nutritional quality and minimise nutrient losses: A focus on vegetables, potatoes and pulses. NUTR BULL 2022; 47:538-562. [PMID: 36299246 DOI: 10.1111/nbu.12584] [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: 07/04/2022] [Revised: 08/12/2022] [Accepted: 09/27/2022] [Indexed: 01/04/2023]
Abstract
Cooking at home has experienced a decline in many countries since the mid-20th century. As rates of obesity have increased, there has been an emphasis on more frequent home cooking, including its incorporation into several food-based dietary guidelines around the world as a strategy to improve dietary quality. With the recent trend towards the adoption of diets richer in plant-based foods, many consumers cooking at home may now be cooking plant foods such as vegetables, potatoes and pulses more often. It is, therefore, timely to explore the impact that different home cooking methods have on the range of nutrients (e.g. vitamin C and folate) and bioactive phytochemicals (e.g. carotenoids and polyphenols) that such plant foods provide, and this paper will explore this and whether advice can be tailored to minimise such losses. The impact of cooking on nutritional quality can be both desirable and/or undesirable and can vary according to the cooking method and the nutrient or phytochemical of interest. Cooking methods that expose plant foods to high temperatures and/or water for long periods of time (e.g. boiling) may be the most detrimental to nutrient content, whereas other cooking methods such as steaming or microwaving may help to retain nutrients, particularly those that are water-soluble. Dishes that use cooking liquids may retain nutrients that would have been lost through leaching. It may be helpful to provide the public with more information about better methods to prepare and cook plant foods to minimise any nutrient losses. However, for some nutrients/phytochemicals the insufficient and inconsistent research findings make clear messages around the optimal cooking method difficult, and factors such as bioaccessibility rather than just quantity may also be important to consider.
Collapse
Affiliation(s)
- Sarah Coe
- British Nutrition Foundation, London, UK
| | | |
Collapse
|
8
|
Tyler SEB, Tyler LDK. Therapeutic roles of plants for 15 hypothesised causal bases of Alzheimer's disease. NATURAL PRODUCTS AND BIOPROSPECTING 2022; 12:34. [PMID: 35996065 PMCID: PMC9395556 DOI: 10.1007/s13659-022-00354-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 06/15/2022] [Indexed: 05/26/2023]
Abstract
Alzheimer's disease (AD) is progressive and ultimately fatal, with current drugs failing to reverse and cure it. This study aimed to find plant species which may provide therapeutic bioactivities targeted to causal agents proposed to be driving AD. A novel toolkit methodology was employed, whereby clinical symptoms were translated into categories recognized in ethnomedicine. These categories were applied to find plant species with therapeutic effects, mined from ethnomedical surveys. Survey locations were mapped to assess how this data is at risk. Bioactivities were found of therapeutic relevance to 15 hypothesised causal bases for AD. 107 species with an ethnological report of memory improvement demonstrated therapeutic activity for all these 15 causal bases. The majority of the surveys were found to reside within biodiversity hotspots (centres of high biodiversity under threat), with loss of traditional knowledge the most common threat. Our findings suggest that the documented plants provide a large resource of AD therapeutic potential. In demonstrating bioactivities targeted to these causal bases, such plants may have the capacity to reduce or reverse AD, with promise as drug leads to target multiple AD hallmarks. However, there is a need to preserve ethnomedical knowledge, and the habitats on which this knowledge depends.
Collapse
Affiliation(s)
| | - Luke D K Tyler
- School of Natural Sciences, Bangor University, Gwynedd, UK
| |
Collapse
|
9
|
Rizzolo-Brime L, Caro-Garcia EM, Alegre-Miranda CA, Felez-Nobrega M, Zamora-Ros R. Lignan exposure: a worldwide perspective. Eur J Nutr 2021; 61:1143-1165. [PMID: 34799775 DOI: 10.1007/s00394-021-02736-4] [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: 05/06/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022]
Abstract
Dietary lignans are phytoestrogens that are mostly found in plant-based foods, especially whole grains, seeds, nuts, legumes and vegetables. An accurate assessment of lignan exposure is crucial to evaluate their potential health benefits and to establish future recommendations and dietary guidelines. This narrative review aimed to (i) summarize the pros and the cons of the current main assessment methods for lignan exposure─i.e., dietary questionnaires, food composition tables and biomarkers, (ii) describe the individual lignans more consumed from a worldwide perspective, as well as their main food sources, (iii) determine the lignans concentrations in both urine and blood, and explore their heterogeneity among countries, and finally (iv) discuss the main determinants of lignan exposure.
Collapse
Affiliation(s)
- Lucia Rizzolo-Brime
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), Av Gran Via 199-203, 08908, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Elida M Caro-Garcia
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), Av Gran Via 199-203, 08908, L'Hospitalet de Llobregat, Barcelona, Spain
| | - Cynthia A Alegre-Miranda
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), Av Gran Via 199-203, 08908, L'Hospitalet de Llobregat, Barcelona, Spain
| | | | - Raul Zamora-Ros
- Unit of Nutrition and Cancer, Cancer Epidemiology Research Program, Catalan Institute of Oncology, Bellvitge Biomedical Research Institute (IDIBELL), Av Gran Via 199-203, 08908, L'Hospitalet de Llobregat, Barcelona, Spain.
| |
Collapse
|
10
|
Ohta T, Uto T, Tanaka H. Effective methods for increasing coumestrol in soybean sprouts. PLoS One 2021; 16:e0260147. [PMID: 34793574 PMCID: PMC8601530 DOI: 10.1371/journal.pone.0260147] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 11/03/2021] [Indexed: 11/21/2022] Open
Abstract
Coumestrol (CM), a biologically active compound found in Leguminosae plants, provides various human health benefits. To identify easy and effective methods to increase CM content in vegetables, we developed a quantitative analysis method using high-performance liquid chromatography (HPLC). Using this method, we found that soybean sprouts (1.76 ± 0.13 μg/g) have high CM contents among nine vegetables and evaluated the difference in CM contents between two organs of the sprouts: cotyledons and hypocotyls. Next, soybean sprouts were cultivated under different light, temperature, and water conditions and their CM contents were evaluated. CM content was higher in hypocotyls (4.11 ± 0.04 μg/g) than in cotyledons. Cultivating soybean sprouts at 24°C enhanced CM content regardless of light conditions, the growth of fungi and bacteria, and sprout color. Thus, we identified methods of soybean sprout cultivation to increase CM content, which may provide health benefits and enhance value.
Collapse
Affiliation(s)
- Tomoe Ohta
- Faculty of Pharmaceutical Sciences, Department of Pharmacognosy, Nagasaki International University, Sasebo, Nagasaki, Japan
| | - Takuhiro Uto
- Faculty of Pharmaceutical Sciences, Department of Pharmacognosy, Nagasaki International University, Sasebo, Nagasaki, Japan
| | - Hiromitsu Tanaka
- Faculty of Pharmaceutical Sciences, Department of Molecular Biology, Nagasaki International University, Sasebo, Nagasaki, Japan
| |
Collapse
|
11
|
Cacciola F, Arena K, Mandolfino F, Donnarumma D, Dugo P, Mondello L. Reversed phase versus hydrophilic interaction liquid chromatography as first dimension of comprehensive two-dimensional liquid chromatography systems for the elucidation of the polyphenolic content of food and natural products. J Chromatogr A 2021; 1645:462129. [PMID: 33864987 DOI: 10.1016/j.chroma.2021.462129] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 03/22/2021] [Accepted: 03/25/2021] [Indexed: 12/19/2022]
Abstract
Comprehensive two-dimensional liquid chromatography is a well-established method for the unraveling of very complex real-world samples. With regard to food and natural products such a technique turned out to be a very promising approach due to its high resolving power and improved identification capability, especially in combination with mass spectrometry. In this context, polyphenols comprise a particular complex class of bioactive compounds, due to their nature and content in commonly consumed foodstuffs, making their analysis challenging. The present contribution shows an overview of the two commonly employed approaches used for polyphenol analysis, viz. RP-LC × RP-LC and HILIC × RP-LC. Furthermore, the latest implementations as well as limitations and future perspectives are critically reported.
Collapse
Affiliation(s)
- Francesco Cacciola
- Department of Biomedical, Dental, Morphological and Functional Imaging Sciences, University of Messina, 98125 Messina, Italy.
| | - Katia Arena
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
| | - Filippo Mandolfino
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
| | - Danilo Donnarumma
- Chromaleont s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
| | - Paola Dugo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy; Chromaleont s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
| | - Luigi Mondello
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy; Chromaleont s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy; Department of Sciences and Technologies for Human and Environment, University Campus Bio-Medico of Rome, 00128 Rome, Italy; BeSep s.r.l., c/o Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, 98168 Messina, Italy
| |
Collapse
|
12
|
Screening of Novel Source for Genistein by Rapid and Sensitive UPLC-APCI-TOF Mass Spectrometry. INTERNATIONAL JOURNAL OF FOOD SCIENCE 2021; 2021:5537917. [PMID: 33816609 PMCID: PMC7987462 DOI: 10.1155/2021/5537917] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/19/2021] [Accepted: 02/26/2021] [Indexed: 11/26/2022]
Abstract
Genistein has been shown to have a broad spectrum of health advantages. Only legumes were reported to have a significant amount of genistein with the highest concentration in Soybean. Soybean was found to cause allergies in children with atopic dermatitis and in adults. Limited food sources have hindered the use of genistein in daily diets, medications, and nutraceuticals. The main objective of the current research work was to discover the novel source for genistein by the simple method of extraction and quantification. Genistein was extracted by solid-liquid extraction technique. Extraction parameters were optimized by a single factor test. Identification and quantification of genistein from the selected seeds of Apiaceae were carried out using UPLC-APCI-TOF-MS. UPLC-APCI-TOF-MS method was successfully developed, validated (linearity (R2 = 0.999), precision (R.S.D. <5%), and accuracy (107.23%)), and used for the study. Remarkably, a high concentration of the genistein (811.57 μg/g) was found in the Cuminum cyminum. Solvent mixture (50 mL Methanol+25 mL Dimethyl sulphoxide+25 mL Water (v/v/v)), temperature (80°C), and time (1 h) were found to be the optimum extraction conditions. The concentration of genistein before optimization was 226.67 μg/g and after optimization is 811.57 μg/g. This shows the efficiency of the extraction method in the extraction of genistein without the need for hydrolysis. Novel source for genistein is identified in regular human food can be consumed in a regular diet which increases wellness of human health along with enhancing the taste of the food. The developed extraction method coupled with high throughput, sensitive, and selective UPLC-APCI-TOF-MS technique facilitates rapid quantification (8 minutes of run time) without primary purification of complex extract.
Collapse
|
13
|
Yeung AWK, Tzvetkov NT, Balacheva AA, Georgieva MG, Gan RY, Jozwik A, Pyzel B, Horbańczuk JO, Novellino E, Durazzo A, Lucarini M, Camilli E, Souto EB, Atanasov AG, Santini A. Lignans: Quantitative Analysis of the Research Literature. Front Pharmacol 2020; 11:37. [PMID: 32116713 PMCID: PMC7020883 DOI: 10.3389/fphar.2020.00037] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2019] [Accepted: 01/14/2020] [Indexed: 12/25/2022] Open
Abstract
The current study provides a comprehensive overview and analysis of the lignan literature. Data for the current study were extracted from the electronic Web of Science Core Collection database via the search string TOPIC = ("lignan*") and processed by the VOSviewer software. The search yielded 10,742 publications. The ratio of original articles to reviews was 14.6:1. Over 80% of the analyzed papers have been published since the year 2000 and nearly 50% since the year 2010. Many of the publications were focused on pharmacology, chemistry, and plant sciences. The United States and Asian countries, such as China, Japan, South Korea, and India, were the most productive producers of lignan publications. Among the 5 most productive institutions was the University of Helsinki in Finland, the country that ranked 9th. Nineteen journals collectively published 3,607 lignan publications and were considered as core journals. Their impact factor did not correlate with the proportion of uncited papers. Highly cited publications usually mentioned phytoestrogen, isoflavone, daidzein, enterodiol, enterolactone, equol, genistein, and isoflavonoid. Cancer (e.g., breast cancer), cardiovascular disease, and antioxidation were the major themes. Clinical trials were estimated to contribute to 0.2-1.1% of the analyzed body of literature, so more of them should be conducted in the future to substantiate the beneficial effects and optimal dose of lignan intake in humans. Moreover, researchers can refer to these findings for future research directions and collaborations.
Collapse
Affiliation(s)
- Andy Wai Kan Yeung
- Oral and Maxillofacial Radiology, Applied Oral Sciences and Community Dental Care, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| | - Nikolay T Tzvetkov
- Department of Biochemical Pharmacology and Drug Design, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, Sofia, Bulgaria.,Pharmaceutical Institute, University of Bonn, Bonn, Germany
| | - Aneliya A Balacheva
- Department of Biochemical Pharmacology and Drug Design, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Maya G Georgieva
- Department of Biochemical Pharmacology and Drug Design, Institute of Molecular Biology "Roumen Tsanev", Bulgarian Academy of Sciences, Sofia, Bulgaria
| | - Ren-You Gan
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China
| | - Artur Jozwik
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Magdalenka, Poland
| | - Bożena Pyzel
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Magdalenka, Poland
| | - Jarosław O Horbańczuk
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Magdalenka, Poland
| | - Ettore Novellino
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
| | | | | | | | - Eliana B Souto
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Polo das Ciências da Saúde, Azinhaga de Santa Comba, Coimbra, Portugal.,CEB-Centre of Biological Engineering, University of Minho, Campus de Gualtar, Braga, Portugal
| | - Atanas G Atanasov
- The Institute of Genetics and Animal Breeding, Polish Academy of Sciences, Magdalenka, Poland.,Institute of Neurobiology, Bulgarian Academy of Sciences, Sofia, Bulgaria.,Department of Pharmacognosy, University of Vienna, Vienna, Austria.,Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, Spitalgasse, Vienna, Austria
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Napoli, Italy
| |
Collapse
|
14
|
Qi J, Mulabagal V, Liu L, Wilson C, Hayworth JS. A rapid UHPLC-MS/MS method for quantitation of phytoestrogens and the distribution of enterolactone in an Alabama estuary. CHEMOSPHERE 2019; 237:124472. [PMID: 31394445 DOI: 10.1016/j.chemosphere.2019.124472] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Revised: 07/23/2019] [Accepted: 07/26/2019] [Indexed: 06/10/2023]
Abstract
Endocrine disrupting chemicals (EDCs) are natural or synthetic compounds that can interfere with the endocrine systems of humans and wildlife. EDCs can pass through wastewater treatment systems, or run off from urban areas or agricultural operations, into natural water bodies, exposing resident and migratory organisms to complex EDC mixtures. Some phytoestrogenic polyphenolics (PEPP) are known or suspected EDCs; however, their contribution to total EDC burden in natural surface water systems is largely unknown. We describe a rapid, sensitive, and reproducible quantitative method for analysis of 15 PEPP in estuarine sediment and water, using ultra-high performance liquid chromatography-triple quadrupole mass spectrometry (UHPLC-MS/MS). The method provides excellent peak resolution, peak separation, and rapid run times (method separation/total run time: 8/12.5 min). With two exceptions, spiking experiments demonstrated that the percent recoveries for target PEPP in sediment and water samples were within acceptable analytical validation limits. LOD and LOQ values ranged from 0.004 to 0.010 ng/injection and 0.013-0.032 ng/injection, respectively. The validated method was used for PEPP analysis of sediment and water samples collected from 11 locations within the Perdido Bay estuary in coastal Alabama. No PEPP above the LOD were detected in sediment samples. The mammalian-derived lignin enterolactone was observed at low concentrations in water throughout the estuary, and significantly, at elevated concentrations at two locations associated with small-scale septic systems (3.66 ± 0.27 ng L-1 and 4.01 ± 0.33 ng L-1) and a large wastewater treatment system (4.56 ± 0.24 ng L-1 and 5.69 ± 0.43 ng L-1).
Collapse
Affiliation(s)
- Jingyi Qi
- Department of Civil Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Vanisree Mulabagal
- Department of Civil Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Lan Liu
- Department of Civil Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Caleb Wilson
- Department of Civil Engineering, Auburn University, Auburn, AL, 36849, USA
| | - Joel S Hayworth
- Department of Civil Engineering, Auburn University, Auburn, AL, 36849, USA.
| |
Collapse
|
15
|
Durazzo A, Lucarini M, Souto EB, Cicala C, Caiazzo E, Izzo AA, Novellino E, Santini A. Polyphenols: A concise overview on the chemistry, occurrence, and human health. Phytother Res 2019; 33:2221-2243. [DOI: 10.1002/ptr.6419] [Citation(s) in RCA: 313] [Impact Index Per Article: 62.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 05/24/2019] [Accepted: 05/27/2019] [Indexed: 02/06/2023]
Affiliation(s)
| | | | - Eliana B. Souto
- Faculty of Pharmacy of University of Coimbra Azinhaga de Santa Comba Coimbra Portugal
- CEB‐Centre of Biological EngineeringUniversity of Minho Braga Portugal
| | - Carla Cicala
- Department of PharmacyUniversity of Napoli Federico II Napoli Italy
| | | | - Angelo A. Izzo
- Department of PharmacyUniversity of Napoli Federico II Napoli Italy
| | - Ettore Novellino
- Department of PharmacyUniversity of Napoli Federico II Napoli Italy
| | | |
Collapse
|
16
|
Durazzo A, Lucarini M, Novellino E, Daliu P, Santini A. Fruit-based juices: Focus on antioxidant properties-Study approach and update. Phytother Res 2019; 33:1754-1769. [PMID: 31155809 DOI: 10.1002/ptr.6380] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 04/03/2019] [Accepted: 04/08/2019] [Indexed: 12/30/2022]
Abstract
This paper proposes a perspective literature review of the antioxidant properties in fruit-based juices. The total antioxidant properties due to compounds such as carotenoids, polyphenolic compounds, flavonoids, and tannins as well as the assessment of interactions between natural active compounds and other food matrix components can be seen as the first step in the study of potential health benefits of fruit-based juices. A brief summary is given on the significance of antioxidant properties of fruit juices, the conventional methods for antioxidant activity evaluation, and on the newly emerged sample analysis and data interpretation strategies, that is, chemometric analysis based on spectroscopic data. The effect of fruit processing techniques and the addition of ingredients on the antioxidant properties of fruit-based juices are also discussed.
Collapse
Affiliation(s)
| | | | - Ettore Novellino
- Department of Pharmacy, University of Napoli Federico II, Naples, Italy
| | - Patricia Daliu
- Department of Pharmacy, University of Napoli Federico II, Naples, Italy
| | - Antonello Santini
- Department of Pharmacy, University of Napoli Federico II, Naples, Italy
| |
Collapse
|
17
|
Nørskov NP, Givens I, Purup S, Stergiadis S. Concentrations of phytoestrogens in conventional, organic and free-range retail milk in England. Food Chem 2019; 295:1-9. [PMID: 31174736 DOI: 10.1016/j.foodchem.2019.05.081] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 04/24/2019] [Accepted: 05/09/2019] [Indexed: 02/08/2023]
Abstract
The effect of dairy management system (conventional, CNV; organic, ORG; free-range, FRG) and month on retail milk phytoestrogen composition was assessed for 12 consecutive months. ORG milk contained more secoisolariciresinol, matairesinol, lariciresinol, sum of plant lignans, daidzein, genistein, formononetin, naringenin, equol, sum of isoflavones and coumestrol, than CNV and FRG milk. This may be explained by the higher supply of pasture, and grazed or ensiled clover, in ORG dairy diets. Seasonal variation in milk phytoestrogen concentrations was higher for ORG than CNV and FRG systems. Phytoestrogen composition did not vary between FRG and CNV milk. Consuming organic milk can increase intake of potentially beneficial lignans and isoflavonoids, and in particular equol; but, any effects on human health from such milk compositional differences cannot be implied.
Collapse
Affiliation(s)
- Natalja P Nørskov
- Aarhus University, Department of Animal Science, AU-Foulum, Blichers Alle 20, P.O. Box 50, DK-8830 Tjele, Denmark
| | - Ian Givens
- University of Reading, Institute for Food Nutrition and Health, Agriculture Building, P.O. Box 237, Earley Gate, Reading RG6 6AR, United Kingdom
| | - Stig Purup
- Aarhus University, Department of Animal Science, AU-Foulum, Blichers Alle 20, P.O. Box 50, DK-8830 Tjele, Denmark
| | - Sokratis Stergiadis
- University of Reading, School of Agriculture, Policy and Development, Animal, Dairy and Food Chain Sciences, Agriculture Building, P.O. Box 237, Earley Gate, Reading RG6 6AR, United Kingdom.
| |
Collapse
|
18
|
Di Gioia F, Petropoulos SA. Phytoestrogens, phytosteroids and saponins in vegetables: Biosynthesis, functions, health effects and practical applications. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 90:351-421. [PMID: 31445599 DOI: 10.1016/bs.afnr.2019.02.004] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Phytoestrogens are non-steroidal secondary metabolites with similarities in structure and biological activities with human estrogens divided into various classes of compounds, including lignans, isoflavones, ellagitannins, coumestans and stilbenes. Similarly, phytosteroids are steroidal compounds of plant origin which have estrogenic effects and can act as agonists, antagonists, or have a mixed agonistic/antagonistic activity to animal steroid receptors. On the other hand, saponins are widely distributed plant glucosides divided into triterpenoid and steroidal saponins that contribute to plant defense mechanism against herbivores. They present a great variation from a structural point of view, including compounds from different classes. In this chapter, the main vegetable sources of these compounds will be presented, while details regarding their biosynthesis and plant functions will be also discussed. Moreover, considering the significant bioactive properties that these compounds exhibit, special focus will be given on their health effects, either beneficial or adverse. The practical applications of these compounds in agriculture and phytomedicine will be also demonstrated, as well as the future prospects for related research.
Collapse
Affiliation(s)
- Francesco Di Gioia
- Department of Plant Science, Pennsylvania State University, University Park, PA, United States
| | - Spyridon A Petropoulos
- Department of Crop Production and Rural Environment, University of Thessaly, Volos, Greece.
| |
Collapse
|
19
|
Dietary Lignans: Definition, Description and Research Trends in Databases Development. Molecules 2018; 23:molecules23123251. [PMID: 30544820 PMCID: PMC6321438 DOI: 10.3390/molecules23123251] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Revised: 12/04/2018] [Accepted: 12/06/2018] [Indexed: 01/12/2023] Open
Abstract
The study aims to communicate the current status regarding the development and management of the databases on dietary lignans; within the phytochemicals, the class of the lignan compounds is of increasing interest because of their potential beneficial properties, i.e., anticancerogenic, antioxidant, estrogenic, and antiestrogenic activities. Furthermore, an introductory overview of the main characteristics of the lignans is described here. In addition to the importance of the general databases, the role and function of a food composition database is explained. The occurrence of lignans in food groups is described; the initial construction of the first lignan databases and their inclusion in harmonized databases at national and/or European level is presented. In this context, some examples of utilization of specific databases to evaluate the intake of lignans are reported and described.
Collapse
|
20
|
Mineral and Phytochemical Profiles and Antioxidant Activity of Herbal Material from Two Temperate Astragalus Species. BIOMED RESEARCH INTERNATIONAL 2018; 2018:6318630. [PMID: 29581980 PMCID: PMC5822765 DOI: 10.1155/2018/6318630] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/28/2017] [Accepted: 11/05/2017] [Indexed: 12/16/2022]
Abstract
Only a few species of the large Astragalus genus, widely used for medicinal purposes, have been thoroughly studied for phytochemical composition. The aim of our research was to investigate the rarely studied species A. glycyphyllos L. and A. cicer L. for the distribution of mineral elements and phytochemicals in whole plants at two growth stages and in morphological fractions. We also investigated the capacity of the plant extracts to scavenge 2,2-diphenyl-1-picrylhydrazyl (DPPH) radicals and to chelate ferrous ions. Chemical composition and antioxidant properties depended on species, maturity, and plant part. Herbal material of A. glycyphyllos was richer in Fe, total phenolics, and flavonoids, whereas extracts of A. cicer showed a higher antioxidant activity. Young plants had more isoflavones, showed greater quenching of DPPH radicals, and exhibited better mineral profiles than flowering plants. Among plant parts, leaves were the most valuable plant material according to most characteristics investigated. Isoflavone concentration in flowers was lower than in leaves and stems. None of the Astragalus samples contained detectable amounts of the alkaloid swainsonine. The study demonstrates the potential of plant material from two Astragalus species as a valuable source of iron, phenolic substances including isoflavones, free-radical scavengers, and Fe2+ chelators for pharmaceutical use.
Collapse
|
21
|
Bustamante-Rangel M, Delgado-Zamarreño MM, Pérez-Martín L, Rodríguez-Gonzalo E, Domínguez-Álvarez J. Analysis of Isoflavones in Foods. Compr Rev Food Sci Food Saf 2018; 17:391-411. [DOI: 10.1111/1541-4337.12325] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 11/21/2017] [Accepted: 11/24/2017] [Indexed: 11/28/2022]
Affiliation(s)
- Myriam Bustamante-Rangel
- Dept. of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemical Sciences; Univ. of Salamanca; Plaza de los Caídos s/n 37008 Salamanca Spain
| | - María Milagros Delgado-Zamarreño
- Dept. of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemical Sciences; Univ. of Salamanca; Plaza de los Caídos s/n 37008 Salamanca Spain
| | - Lara Pérez-Martín
- Dept. of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemical Sciences; Univ. of Salamanca; Plaza de los Caídos s/n 37008 Salamanca Spain
| | - Encarnación Rodríguez-Gonzalo
- Dept. of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemical Sciences; Univ. of Salamanca; Plaza de los Caídos s/n 37008 Salamanca Spain
| | - Javier Domínguez-Álvarez
- Dept. of Analytical Chemistry, Nutrition and Food Science, Faculty of Chemical Sciences; Univ. of Salamanca; Plaza de los Caídos s/n 37008 Salamanca Spain
| |
Collapse
|
22
|
Perennial legumes as a source of ingredients for healthy food: proximate, mineral and phytoestrogen composition and antibacterial activity. Journal of Food Science and Technology 2017; 54:2661-2669. [PMID: 28928506 DOI: 10.1007/s13197-017-2703-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 05/12/2017] [Accepted: 05/16/2017] [Indexed: 10/19/2022]
Abstract
ABSTRACT Perennial legumes have been used as edible or medicinal plants since ancient times. The focus of the current study are perennial legumes-Trifolium pratense L., T. medium L., Medicago sativa L., M. lupulina L., Onobrychis viciifolia Scop., Astragalus glycyphyllos L. and A. cicer L.-of branching stage as a potential source of value-added ingredients for healthy food. Freeze-dried samples were analysed for proximal composition, mineral, isoflavone and coumestrol contents as well as for antimicrobial activity. Legumes were protein-rich (23.0/100 g on average). Mineral contents in 100 g of plant dry matter averaged: K 2.64 g, Ca 1.81 g, Mg 0.475 g, P 0.324 g, Zn 2.76 mg and Fe 37.8 mg. According to the total amount of phytoestrogens, the species ranked as follows: T. medium (34.4 mg/g) ≫ T. pratense ≫ O. viciifolia ≥ M. sativa = A. cicer = M. lupulina ≥ A. glycyphyllos (0.207 mg/g). Extracts of legumes, especially that of O. viciifolia, exhibited noticeable potency to inhibit the growth of Gram-positive and Gram-negative bacteria. Perennial legumes of branching stage can be used as protein, mineral and phytoestrogen rich source for food ingredients and supplements. GRAPHICAL ABSTRACT
Collapse
|
23
|
Sureda A, Sanches Silva A, Sánchez-Machado DI, López-Cervantes J, Daglia M, Nabavi SF, Nabavi SM. Hypotensive effects of genistein: From chemistry to medicine. Chem Biol Interact 2017; 268:37-46. [PMID: 28242380 DOI: 10.1016/j.cbi.2017.02.012] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2016] [Revised: 12/06/2016] [Accepted: 02/23/2017] [Indexed: 12/20/2022]
Abstract
Genistein (4', 5, 7-trihydroxyisoflavone), a naturally occurring flavonoid characteristic of Leguminoseae plants, is a phyto-oestrogen exerting oestrogenic activity as both an agonist and an antagonist substance. A large body of evidence suggests that genistein possesses many physiological and pharmacological properties that make this molecule a potential agent for the prevention and treatment of a number of chronic diseases. Growing evidence suggests that genistein could act as a vasodilating, anti-thrombotic, and anti-atherosclerotic agent, exerting these effects through different mechanisms of action. This paper aims to review data from the literature assessing the beneficial effects of genistein on hypertension, one of the most important cardiovascular disease risk factors along with hyperglycemia and hyperlidipemia. In addition, we discuss the chemistry, main sources and bioavailability of genistein. Scientific findings support genistein's potential as a promising anti-hypertensive agent in different experimental models. However, clinical trials are very limited and more research will be required before genistein intake can be recommended as part of therapies targeting raised blood pressure.
Collapse
Affiliation(s)
- Antoni Sureda
- Research Group on Community Nutrition and Oxidative Stress (NUCOX) and CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038), University of Balearic Islands, Palma de Mallorca E-07122, Balearic Islands, Spain
| | - Ana Sanches Silva
- National Institute of Health Dr. Ricardo Jorge, I.P., Department of Food and Nutrition - Av. Padre Cruz, Lisbon 1649-016, Portugal; Centro de Estudos de Ciência Animal (CECA), ICETA - Instituto de Ciências, Tecnologias e Agroambiente da Universidade Do Porto, Universidade Do Porto - Praça Gomes Teixeira, Apartado 55142, Oporto 4051-401, Portugal
| | | | - Jaime López-Cervantes
- Instituto Tecnológico de Sonora, 5 de Febrero No. 818 sur, Apdo. 335, Ciudad Obregón C.P. 85000, Sonora, Mexico
| | - Maria Daglia
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, Italy
| | - Seyed Fazel Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Seyed Mohammad Nabavi
- Applied Biotechnology Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
24
|
Mageney V, Neugart S, Albach DC. A Guide to the Variability of Flavonoids in Brassica oleracea. Molecules 2017; 22:molecules22020252. [PMID: 28208739 PMCID: PMC6155772 DOI: 10.3390/molecules22020252] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2017] [Revised: 01/26/2017] [Accepted: 01/30/2017] [Indexed: 01/09/2023] Open
Abstract
Flavonoids represent a typical secondary metabolite class present in cruciferous vegetables. Their potential as natural antioxidants has raised considerable scientific interest. Impacts on the human body after food consumption as well as their effect as pharmaceutical supplements are therefore under investigation. Their numerous physiological functions make them a promising tool for breeding purposes. General methods for flavonoid analysis are well established, though new compounds are still being identified. However, differences in environmental circumstances of the studies and analytical methods impede comparability of quantification results. To promote future investigations on flavonoids in cruciferous plants we provide a checklist on best-practice in flavonoid research and specific flavonoid derivatives that are valuable targets for further research, choosing a representative species of scientific interest, Brassica oleracea.
Collapse
Affiliation(s)
- Vera Mageney
- Institute of Biology and Environmental Sciences, Carl von Ossietzky University, Oldenburg Carl von Ossietzky Str. 9-11, 26129 Oldenburg, Germany.
| | - Susanne Neugart
- Leibniz-Institute of Vegetables and Ornamental Crops Grossbeeren/Erfurt e. V., Theodor-Echtermeyer-Weg 1, 14979 Grossbeeren, Germany.
| | - Dirk C Albach
- Institute of Biology and Environmental Sciences, Carl von Ossietzky University, Oldenburg Carl von Ossietzky Str. 9-11, 26129 Oldenburg, Germany.
| |
Collapse
|
25
|
Belej Ľ, Šnirc M, Fekete T, Židek R, Čurlej J, Kozelová D. Comparison of phytoestrogens dietary intake from vegetables and fruit in selected population in Slovakia. POTRAVINARSTVO 2016. [DOI: 10.5219/703] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Phytoestrogens are compounds that are naturally present in almost all plant foods to a varying degree. They include several different classes of chemical compounds known as isoflavones, coumestans and lignans. In our work we analyzed intake of phytoestrogens is based upon our answer questionaries' in different ages. Evaluating health effects of phytoestrogens is difficult and depends on numerous factors, including the kind and dose (amount) of phytoestrogens eaten and the age, gender, and health of the person. We are exposed daily to highly variable amounts of phytoestrogens. While adults are eating a vegetarian diet or those taking dietary supplements containing phytoestrogens have high levels of exposure, infants drinking soy-based formula have the highest exposure levels by far. Accurate information about dietary phytoestrogens is therefore important but there is very limited data concerning food contents. In this study, we analyzed the phytoestrogen content in fresh and processed fruits and vegetables. The comprehensive database of phytoestrogen content determined simultaneously in vegetables and fruits foods has been developed. The important source of phytoestrogens in Slovak men and women is garlic. Phytoestrogen intake of fruits in men as an in woman is very low. Slovak populations consume a lot of fruits but the total intake is low due to the lower content of phytoestrogens.
Collapse
|
26
|
Caprioli G, Navarini L, Cortese M, Ricciutelli M, Torregiani E, Vittori S, Sagratini G. Quantification of isoflavones in coffee by using solid phase extraction (SPE) and high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). JOURNAL OF MASS SPECTROMETRY : JMS 2016; 51:698-703. [PMID: 27628757 DOI: 10.1002/jms.3802] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 04/26/2016] [Accepted: 06/20/2016] [Indexed: 06/06/2023]
Abstract
A new method for extracting isoflavones from espresso coffee (EC) was coupled with high-performance liquid chromatography-tandem mass spectrometry (MS/MS) for the first time to analyse five isoflavones, which included both a glycosilated form, genistin and the aglycons daidzein, genistein, formononetin and biochanin A. Isoflavones were extracted from coffee samples using methanol, stored in a freezer overnight to precipitate proteic or lipidic residues and purified on SPE C18 cartridges before high-performance liquid chromatography-MS/MS analysis. The recovery percentages obtained by spiking the matrix at concentrations of 10 and 100 µg l(-1) with a standard mixture of isoflavones were in the range of 70 to 104%. The limits of detection and limits of quantification were in the range of 0.015-0.3 µg l(-1) and 0.05-1 µg l(-1) , respectively. Once validated, the method was used to analyze the concentrations of isoflavones in six ECs and ten ground coffee samples. Only formononetin and biochanin A were found, and their respective concentrations ranged from 0.36 to 0.41 µg l(-1) and from 0.58 to 3.26 µg l(-1) in ECs and from 0.36 to 4.27 µg kg(-1) and from 0.71 to 3.95 µg kg(-1) in ground coffees. This method confirms the high specificity and selectivity of MS/MS systems for detecting bioactives in complex matrices such as coffee.Copyright © 2016 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Giovanni Caprioli
- School of Pharmacy, University of Camerino, Via Sant'Agostino 1, 62032, Camerino, Italy
| | | | - Manuela Cortese
- School of Pharmacy, University of Camerino, Via Sant'Agostino 1, 62032, Camerino, Italy
| | - Massimo Ricciutelli
- School of Pharmacy, University of Camerino, Via Sant'Agostino 1, 62032, Camerino, Italy
| | - Elisabetta Torregiani
- School of Pharmacy, University of Camerino, Via Sant'Agostino 1, 62032, Camerino, Italy
| | - Sauro Vittori
- School of Pharmacy, University of Camerino, Via Sant'Agostino 1, 62032, Camerino, Italy
| | - Gianni Sagratini
- School of Pharmacy, University of Camerino, Via Sant'Agostino 1, 62032, Camerino, Italy
| |
Collapse
|
27
|
Wadhwa EL, Ma C, Shaw GM, Carmichael SL. Gastroschisis and maternal intake of phytoestrogens. Am J Med Genet A 2016; 170:2078-82. [PMID: 27232448 DOI: 10.1002/ajmg.a.37659] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2015] [Accepted: 03/27/2016] [Indexed: 11/06/2022]
Abstract
The prevalence of gastroschisis has increased significantly in the past few decades. The strongest risks have been observed for women <25 years old or of low body mass index, and maternal diet also been proposed to be associated with risk. The objective of this study was to evaluate whether the risk of gastroschisis is associated with maternal dietary intake of phytoestrogens. The analysis includes data on mothers of 409 gastroschisis cases and 3,007 controls who delivered their infants from 2005 to 2010 and participated in the National Birth Defects Prevention Study, a multistate, population-based, case-control study. Detailed information was obtained from maternal telephone interviews that included a validated food frequency questionnaire. We conducted logistic regression analyses that included each phytoestrogen in its continuous form (to test for linearity) and quadratic form (to test for non-linearity), adjusted for maternal energy intake, age, BMI, race-ethnicity, and smoking in 1st trimester. Logistic regression analysis indicated that biochanin A, formonoetin, and coumestrol had a significant non-linear association with gastroschisis (P-value <0.05 for quadratic term). Lower intakes were associated with increased risk, with somewhat stronger but relatively modest associations at the lower end of the distribution; for example, the ORs for the 10th versus 50th percentiles ranged from 1.1 to 1.2. Associations were not significant for the other phytoestrogens. This study provides some evidence for association with certain phytoestrogens, after adjusting for covariates. The implications of our findings for clinical practice are uncertain pending other studies examining this association. © 2016 Wiley Periodicals, Inc.
Collapse
Affiliation(s)
- Elizabeth L Wadhwa
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University, Stanford, California
| | - Chen Ma
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University, Stanford, California
| | - Gary M Shaw
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University, Stanford, California
| | - Suzan L Carmichael
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University, Stanford, California
| | | |
Collapse
|
28
|
|
29
|
Palma-Duran SA, Caire-Juvera G, Robles-Burgeño MDR, Ortega-Vélez MI, Gutiérrez-Coronado MDL, Bermúdez Almada MDC, Chávez-Suárez K, Campa-Siqueiros M, Grajeda-Cota P, Saucedo-Tamayo MDS, Valenzuela-Quintanar AI. Serum levels of phytoestrogens as biomarkers of intake in Mexican women. Int J Food Sci Nutr 2015; 66:819-25. [DOI: 10.3109/09637486.2015.1092019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
30
|
Effective clean-up and ultra high-performance liquid chromatography–tandem mass spectrometry for isoflavone determination in legumes. Food Chem 2015; 174:487-94. [DOI: 10.1016/j.foodchem.2014.11.047] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2014] [Revised: 06/09/2014] [Accepted: 11/08/2014] [Indexed: 11/19/2022]
|
31
|
Cahill MG, Logrippo S, Dineen BA, James KJ, Caprioli G. Development and validation of a high-resolution LTQ Orbitrap MS method for the quantification of isoflavones in wastewater effluent. JOURNAL OF MASS SPECTROMETRY : JMS 2015; 50:112-116. [PMID: 25601682 DOI: 10.1002/jms.3503] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 09/03/2014] [Accepted: 09/04/2014] [Indexed: 06/04/2023]
Abstract
Isoflavones and coumestranes are the most important classes of compounds among phytoestrogens; by binding to estrogen receptors, they mimic or modulate the effect on the endogenous receptors. Little information can be found in literature about the presence of isoflavones and coumestrol in the environment, even if it is known that this may have significance, being these substances classified as endocrine disrupting compounds. In this research, we aim to explore the capabilities of the LTQ Orbitrap Discovery hybrid MS in full-scan acquisition mode, with high resolution, to validate an analytical method for the quantification of nine isoflavones (genistein, genistin, glycitein, daidzein, daidzin, (R,S)-equol, biochanin A, formononetin and coumestrol) in wastewater samples. The correlation coefficients of calibration curves of the nine analyzed compounds were in a range of 0.996-0.999; recoveries at two different levels of concentration (0.05 and 0.5 µg/l) were in the range 73-98%, and the limits of detection ranged between 0.0014 and 0.017 µg/l, proving that this method is sensitive enough in comparison with other methods available in literature. This method has been applied for the analysis of 20 wastewater treatment plants in County Cork, Ireland.
Collapse
Affiliation(s)
- Michael G Cahill
- Environmental Research Institute, University College Cork, Lee Road, Cork, Ireland
| | | | | | | | | |
Collapse
|
32
|
de Lima PF, Colombo CA, Chiorato AF, Yamaguchi LF, Kato MJ, Carbonell SAM. Occurrence of isoflavonoids in Brazilian common bean germplasm (Phaseolus vulgaris L.). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:9699-704. [PMID: 25268033 DOI: 10.1021/jf5033312] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Common bean (Phaseolus vulgaris) is present in the daily diet of various countries and, as for other legumes, has been investigated for its nutraceutical potential. Thus, 16 genotypes from different gene pools, representing seven types of seed coats and different responses to pathogens and pests, were selected to verify their isoflavone contents. The isoflavonoids daidzein and genistein and the flavonols kaempferol, myricetin, and quercetin were found. Grains of the black type showed the highest concentrations of isoflavonoids and were the only ones to exhibit daidzein. IAC Formoso, with high protein content and source of resistance to anthracnose, showed the greatest concentration of genistein, representing around 11% of the content present in soybean, as well as high levels of kaempferol. Arc 1, Raz 55, and IAC Una genotypes showed high content of coumestrol. The results suggest the use of IAC Formoso to increase the nutraceutical characteristics in common bean.
Collapse
Affiliation(s)
- Paula Feliciano de Lima
- Instituto de Química, Universidade Estadual de Campinas , CP 6154, 13084-971 Campinas, São Paulo, Brazil
| | | | | | | | | | | |
Collapse
|
33
|
Vin K, Papadopoulos A, Cubadda F, Aureli F, Oktay Basegmez HI, D'Amato M, De Coster S, D'Evoli L, López Esteban MT, Jurkovic M, Lucarini M, Ozer H, Fernández San Juan PM, Sioen I, Sokolic D, Turrini A, Sirot V. TDS exposure project: relevance of the total diet study approach for different groups of substances. Food Chem Toxicol 2014; 73:21-34. [PMID: 25106751 DOI: 10.1016/j.fct.2014.07.035] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 07/24/2014] [Accepted: 07/25/2014] [Indexed: 01/24/2023]
Abstract
A method to validate the relevance of the Total Diet Study (TDS) approach for different types of substances is described. As a first step, a list of >2800 chemicals classified into eight main groups of relevance for food safety (natural components, environmental contaminants, substances intentionally added to foods, residues, naturally occurring contaminants, process contaminants, contaminants from packaging and food contact materials, other substances) has been established. The appropriateness of the TDS approach for the different substance groups has then been considered with regard to the three essential principles of a TDS: representativeness of the whole diet, pooling of foods and food analyzed as consumed. Four criteria were considered for that purpose (i) the substance has to be present in a significant part of the diet or predominantly present in specific food groups, (ii) a robust analytical method has to be available to determine it in potential contributors to the dietary exposure of the population, and (iii) the dilution impact of pooling and (iv) the impact of everyday food preparation methods on the concentration of the substance are assessed. For most of the substances the TDS approach appeared to be relevant and any precautions to be taken are outlined.
Collapse
Affiliation(s)
- Karine Vin
- French Agency for Food, Environmental and Occupational Health Safety, ANSES (Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail), 27 avenue du Général Leclerc, F-94701 Maisons-Alfort, France
| | - Alexandra Papadopoulos
- French Agency for Food, Environmental and Occupational Health Safety, ANSES (Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail), 27 avenue du Général Leclerc, F-94701 Maisons-Alfort, France
| | - Francesco Cubadda
- Istituto Superiore di Sanità - National Health Institute, Department of Food Safety and Veterinary Public Health, Viale Regina Elena 299, 00161 Rome, Italy.
| | - Federica Aureli
- Istituto Superiore di Sanità - National Health Institute, Department of Food Safety and Veterinary Public Health, Viale Regina Elena 299, 00161 Rome, Italy
| | | | - Marilena D'Amato
- Istituto Superiore di Sanità - National Health Institute, Department of Food Safety and Veterinary Public Health, Viale Regina Elena 299, 00161 Rome, Italy
| | - Sam De Coster
- Universiteit Gent - Ghent University, Department of Public Health, UZ 2 Block A, De Pintelaan 185, B-9000 Gent, Belgium
| | | | | | - Martina Jurkovic
- Hrvatska agencija za hranu - Croatian Food Agency, Ivana Gundulića 36b, 31000 Osijek, Croatia
| | | | - Hayrettin Ozer
- TÜBİTAK Marmara Research Center, Food Institute, P.O. Box 21, 41470 Gebze, Kocaeli, Turkey
| | | | - Isabelle Sioen
- Universiteit Gent - Ghent University, Department of Public Health, UZ 2 Block A, De Pintelaan 185, B-9000 Gent, Belgium
| | - Darja Sokolic
- Hrvatska agencija za hranu - Croatian Food Agency, Ivana Gundulića 36b, 31000 Osijek, Croatia
| | | | - Véronique Sirot
- French Agency for Food, Environmental and Occupational Health Safety, ANSES (Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail), 27 avenue du Général Leclerc, F-94701 Maisons-Alfort, France
| |
Collapse
|
34
|
Fiume MM, Bergfeld WF, Belsito DV, Hill RA, Klaassen CD, Liebler DC, Marks JG, Shank RC, Slaga TJ, Snyder PW, Andersen FA. Safety Assessment of Cucumis sativus (Cucumber)-Derived Ingredients as Used in Cosmetics. Int J Toxicol 2014; 33:47S-64S. [PMID: 24861368 DOI: 10.1177/1091581814526892] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The CIR Expert Panel assessed the safety of 6 Cucumis sativus (cucumber)-derived ingredients and found them safe in cosmetic formulations in the present practices of use and concentration. These ingredients are reported to function in cosmetics as skin-conditioning agents. Cucumber is a commonly consumed food with no history of significant adverse effects, suggesting that its ingredients should not pose any major safety issues following oral exposure. This assessment focused on the dermal exposure to the low concentrations of these ingredients as used in cosmetics. Some of the constituents of cucumbers have been assessed previously for safe use as cosmetic ingredients.
Collapse
Affiliation(s)
- Monice M Fiume
- Cosmetic Ingredient Review Senior Scientific Analyst/Writer, Washington, DC, USA
| | - Wilma F Bergfeld
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - Donald V Belsito
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - Ronald A Hill
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | | | - Daniel C Liebler
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - James G Marks
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - Ronald C Shank
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - Thomas J Slaga
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - Paul W Snyder
- Cosmetic Ingredient Review Expert Panel Member, Washington, DC, USA
| | - F Alan Andersen
- Former Director, Cosmetic Ingredient Review, Washington, DC, USA
| |
Collapse
|
35
|
Jungsukcharoen J, Dhiani BA, Cherdshewasart W, Vinayavekhin N, Sangvanich P, Boonchird C. Pueraria mirifica leaves, an alternative potential isoflavonoid source. Biosci Biotechnol Biochem 2014; 78:917-26. [PMID: 25036114 DOI: 10.1080/09168451.2014.910091] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
We investigated the major leaf isoflavonoid contents of Pueraria mirifica from three different cultivars (PM-III, PM-IV, and PM-V) using reverse RP-HPLC analysis. The proportions and net levels of puerarin, daidzin, genistin, and daidzein in P. mirifica leaves were found to depend on the plant cultivar and to correlate with cultivation temperature and rainfall amount. The crude leaf-extracts were tested using the Yeast Estrogen Screen (YES) assay with both human estrogen receptors (hERα and hERβ). Their estrogenic activity was higher when determined by the YES system containing hERβ than that with hERα and was also higher when the Δsnq2 than the wildtype yeast was employed. The results open the possibility of selecting and cultivating certain P. mirifica cultivars at a farm scale to produce a sufficient supply of leaf material to act as a starting source for the commercial scale extraction of these major isoflavonoids.
Collapse
Affiliation(s)
- Jutarmas Jungsukcharoen
- a Faculty of Science, Program in Biotechnology , Chulalongkorn University , Bangkok , Thailand
| | | | | | | | | | | |
Collapse
|
36
|
Palermo M, Pellegrini N, Fogliano V. The effect of cooking on the phytochemical content of vegetables. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2014; 94:1057-70. [PMID: 24227349 DOI: 10.1002/jsfa.6478] [Citation(s) in RCA: 161] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Revised: 11/06/2013] [Accepted: 11/14/2013] [Indexed: 05/05/2023]
Abstract
Cooking induces many chemical and physical modifications in foods; among these the phytochemical content can change. Many authors have studied variations in vegetable nutrients after cooking, and great variability in the data has been reported. In this review more than 100 articles from indexed scientific journals were considered in order to assess the effect of cooking on different phytochemical classes. Changes in phytochemicals upon cooking may result from two opposite phenomena: (1) thermal degradation, which reduces their concentration, and (2) a matrix softening effect, which increases the extractability of phytochemicals, resulting in a higher concentration with respect to the raw material. The final effect of cooking on phytochemical concentration depends on the processing parameters, the structure of food matrix, and the chemical nature of the specific compound. Looking at the different cooking procedures it can be concluded that steaming will ensure better preservation/extraction yield of phenols and glucosinolates than do other cooking methods: steamed tissues are not in direct contact with the cooking material (water or oil) so leaching of soluble compounds into water is minimised and, at the same time, thermal degradation is limited. Carotenoids showed a different behaviour; a positive effect on extraction and the solubilisation of carotenes were reported after severe processing.
Collapse
Affiliation(s)
- Mariantonella Palermo
- Department of Agriculture and Food Science, University of Naples Federico II, via Università 100, I-80055, Portici, Naples, Italy
| | | | | |
Collapse
|
37
|
Étude de l’implication des composés phénoliques des extraits de trois variétés de datte dans son activité antibactérienne. ACTA ACUST UNITED AC 2014. [DOI: 10.1007/s10298-014-0843-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
38
|
Schilirò T, Porfido A, Longo A, Coluccia S, Gilli G. The E-screen test and the MELN gene-reporter assay used for determination of estrogenic activity in fruits and vegetables in relation to pesticide residues. Food Chem Toxicol 2013; 62:82-90. [DOI: 10.1016/j.fct.2013.07.067] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2013] [Revised: 07/22/2013] [Accepted: 07/24/2013] [Indexed: 12/14/2022]
|
39
|
Carmichael SL, Cogswell ME, Ma C, Gonzalez-Feliciano A, Olney RS, Correa A, Shaw GM. Hypospadias and maternal intake of phytoestrogens. Am J Epidemiol 2013; 178:434-40. [PMID: 23752918 DOI: 10.1093/aje/kws591] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Experimental data indicate that gestational exposures to estrogenic compounds impact risk of hypospadias. We examined whether risk of hypospadias (i.e., a congenital malformation in which the opening of the penile urethra occurs on the ventral side of the penis) was associated with maternal intake of phytoestrogens, given their potential impact on estrogen metabolism. The analysis included data on mothers of 1,250 hypospadias cases and 3,118 controls who delivered their infants from 1997 to 2005 and participated in the National Birth Defects Prevention Study, a multistate, population-based, case-control study. After adjustment for several covariates, high intakes of daidzein, genistein, glycetin, secoisolariciresinol, total isoflavones, total lignans, and total phytoestrogens were associated with reduced risks; odds ratios comparing intakes ≥90th percentile with intakes between the 11th and 89th percentiles ranged from 0.6 to 0.8. For example, the odds ratio for total phytoestrogen intake was 0.7 (95% confidence interval: 0.5, 1.0). This study represents the first large-scale analysis of phytoestrogen intake and hypospadias. The observed associations merit investigation in additional populations before firm conclusions can be reached.
Collapse
Affiliation(s)
- Suzan L Carmichael
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University, Stanford, California 94305, USA.
| | | | | | | | | | | | | |
Collapse
|
40
|
|
41
|
Kiss B, Popa DS, Paltinean R, Loghin F. A HIGH-THROUGHPUT UPLC-MS/MS FOR THE SIMULTANEOUS ANALYSIS OF SIX PHYTOESTROGENS FROM GENISTA TINCTORIA EXTRACTS. J LIQ CHROMATOGR R T 2012. [DOI: 10.1080/10826076.2011.638410] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Béla Kiss
- a Department of Toxicology , Faculty of Pharmacy, “Iuliu Haţieganu” University of Medicine and Pharmacy , Cluj-Napoca , Romania
| | - Daniela-Saveta Popa
- a Department of Toxicology , Faculty of Pharmacy, “Iuliu Haţieganu” University of Medicine and Pharmacy , Cluj-Napoca , Romania
| | - Ramona Paltinean
- b Department of Pharmaceutical Botany , “Iuliu Haţieganu” University of Medicine and Pharmacy , Cluj-Napoca , Romania
| | - Felicia Loghin
- a Department of Toxicology , Faculty of Pharmacy, “Iuliu Haţieganu” University of Medicine and Pharmacy , Cluj-Napoca , Romania
| |
Collapse
|
42
|
Estimated intake of dietary phyto-oestrogens in Australian women and evaluation of correlates of phyto-oestrogen intake. J Nutr Sci 2012; 1:e11. [PMID: 25191540 PMCID: PMC4153304 DOI: 10.1017/jns.2012.11] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2011] [Revised: 06/14/2012] [Accepted: 07/06/2012] [Indexed: 12/13/2022] Open
Abstract
The role of dietary phyto-oestrogens in health has been of continued interest and debate,
but data available on the distribution of intake in the Australian diet are scarce.
Therefore, we aimed to estimate phyto-oestrogen consumption in Australian women, describe
the pattern of intake and identify correlates of high phyto-oestrogen intake. Study
participants were 2078 control women (18–79 years) from two population-based case–control
studies on gynaecological cancers (2002–2007). Dietary information was obtained using a
135-item FFQ, and the intakes of isoflavones, lignans, enterolignans and coumestans,
including their individual components, were estimated using a database of phyto-oestrogen
content in food developed in the UK. Median total intake (energy-adjusted) of
phyto-oestrogens was 1·29 mg/d, including 611 µg/d isoflavones, 639 µg/d lignans, 21 µg/d
enterolignans and 8 µg/d coumestrol. Both isoflavone and lignan intakes were strongly
skewed towards higher values and positively correlated with age. Women consumed on average
two servings of soyabean foods/week. Compared to lower phyto-oestrogen consumers
(≤1·29 mg/d, median split), higher phyto-oestrogen consumers (>1·29 mg/d) were
slightly older, less likely to be smokers, had a higher educational and physical activity
level, lower BMI, lower intake of dietary fat, and higher intake of fibre, selected
micronutrients and soyabean foods (all P < 0·03). The daily intake
of phyto-oestrogens in Australian women with predominantly Caucasian ethnicity is
approximately 1 mg; this is similar to other Western populations, but considerably lower
than that among Asian women. However, those with a relatively high phyto-oestrogen diet
seem to have a healthier lifestyle and a more favourable dietary profile compared to
others.
Collapse
|
43
|
Intakes and sources of isoflavones, lignans, enterolignans, coumestrol and soya-containing foods in the Norfolk arm of the European Prospective Investigation into Cancer and Nutrition (EPIC-Norfolk), from 7 d food diaries, using a newly updated database. Public Health Nutr 2012; 16:1454-62. [DOI: 10.1017/s1368980012003904] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
AbstractObjectiveA diet rich in phyto-oestrogens has been suggested to protect against a variety of common diseases but UK intake data on phyto-oestrogens or their food sources are sparse. The present study estimates the average intakes of isoflavones, lignans, enterolignans and coumestrol from 7 d food diaries and provides data on total isoflavone, lignan and phyto-oestrogen consumption by food group.DesignDevelopment of a food composition database for twelve phyto-oestrogens and analysis of soya food and phyto-oestrogen consumption in a population-based study.SettingMen and women, aged 40–79 years, from the general population participating in the Norfolk arm of the European Prospective Investigation into Cancer and Nutrition (EPIC-Norfolk) between 1993 and 1997, with nutrient and food data from 7 d food diaries.SubjectsA subset of 20 437 participants.ResultsThe median daily phyto-oestrogen intake for all men was 1199 μg (interquartile range 934–1537 μg; mean 1504 μg,sd1502 μg) and 888 μg for all women (interquartile range 710–1135 μg; mean 1205 μg,sd1701 μg). In soya consumers, median daily intakes were higher: 2861 μg in men (interquartile range 1304–7269 μg; mean 5051 μg,sd5031 μg) and 3142 μg in women (interquartile range 1089–7327 μg; mean 5396 μg,sd6092 μg). In both men and women, bread made the greatest contribution to phyto-oestrogen intake – 40·8 % and 35·6 %, respectively. In soya consumers, vegetable dishes and soya/goat's/sheep's milks were the main contributors – 45·7 % and 21·3 % in men and 38·4 % and 33·7 % in women, respectively.ConclusionsThe ability to estimate phyto-oestrogen intake in Western populations more accurately will aid investigations into their suggested effects on health.
Collapse
|
44
|
Radulović NS, Mladenović MZ, Ðorđević ND. Chemotypification of Astrantia major L. (Apiaceae): Essential-Oil and Lignan Profiles of Fruits. Chem Biodivers 2012; 9:1320-37. [DOI: 10.1002/cbdv.201100430] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
45
|
Effect of different sample preparation methods on isoflavone, lignan, coumestan and flavonoid contents of various vegetables determined by triple quadrupole LC–MS/MS. J Food Compost Anal 2012. [DOI: 10.1016/j.jfca.2012.01.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
46
|
Konar N, Poyrazoğlu ES, Demir K, Artik N. Determination of conjugated and free isoflavones in some legumes by LC–MS/MS. J Food Compost Anal 2012. [DOI: 10.1016/j.jfca.2011.11.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
47
|
Pierson JT, Dietzgen RG, Shaw PN, Roberts-Thomson SJ, Monteith GR, Gidley MJ. Major Australian tropical fruits biodiversity: Bioactive compounds and their bioactivities. Mol Nutr Food Res 2011; 56:357-87. [DOI: 10.1002/mnfr.201100441] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 08/30/2011] [Accepted: 09/20/2011] [Indexed: 01/03/2023]
|
48
|
Carmichael SL, Gonzalez-Feliciano AG, Ma C, Shaw GM, Cogswell ME. Estimated dietary phytoestrogen intake and major food sources among women during the year before pregnancy. Nutr J 2011; 10:105. [PMID: 21978267 PMCID: PMC3196693 DOI: 10.1186/1475-2891-10-105] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2011] [Accepted: 10/06/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Phytoestrogens may be associated with a variety of different health outcomes, including outcomes related to reproductive health. Recently published data on phytoestrogen content of a wide range of foods provide an opportunity to improve estimation of dietary phytoestrogen intake. METHODS Using the recently published data, we estimated intake among a representative sample of 6,584 women of reproductive age from a multi-site, population-based case-control study, the National Birth Defects Prevention Study (NBDPS). The NBDPS uses a shortened version of the Willett food frequency questionnaire to estimate dietary intake during the year before pregnancy. We estimated intake among NBDPS control mothers. RESULTS Lignans contributed 65% of total phytoestrogen intake; isoflavones, 29%; and coumestrol, 5%. Top contributors to total phytoestrogen intake were vegetables (31%) and fruit (29%); for isoflavones, dairy (33%) and fruit (21%); for lignans, vegetables (40%) and fruit (29%); and for coumestans, fruit (55%) and dairy (18%). Hispanic women had higher phytoestrogen intake than non-Hispanic white or black women. Associations with maternal age and folic acid-containing supplements were more modest but indicated that older mothers and mothers taking supplements had higher intake. CONCLUSIONS The advantage of the approach used for the current analysis lies in its utilization of phytoestrogen values derived from a single laboratory that used state-of-the-art measurement techniques. The database we developed can be applied directly to other studies using food frequency questionnaires, especially the Willett questionnaire. The database, combined with consistent dietary intake assessment, provides an opportunity to improve our ability to understand potential associations of phytoestrogen intake with health outcomes.
Collapse
Affiliation(s)
| | - Amparo G Gonzalez-Feliciano
- Division of Birth Defects and Developmental Disabilities, currently with Science Applications International Corporation, Immunization Services Division, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Chen Ma
- Department of Pediatrics, Stanford University, Stanford, CA, USA
| | - Gary M Shaw
- Department of Pediatrics, Stanford University, Stanford, CA, USA
| | - Mary E Cogswell
- Division of Birth Defects and Developmental Disabilities, currently with Heart Disease and Stroke Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| |
Collapse
|
49
|
Schilirò T, Gorrasi I, Longo A, Coluccia S, Gilli G. Endocrine disrupting activity in fruits and vegetables evaluated with the E-screen assay in relation to pesticide residues. J Steroid Biochem Mol Biol 2011; 127:139-46. [PMID: 21397020 DOI: 10.1016/j.jsbmb.2011.03.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2010] [Revised: 01/25/2011] [Accepted: 03/02/2011] [Indexed: 11/19/2022]
Abstract
Food is likely to be one of the most important routes of human exposure to endocrine disrupting compounds (EDCs). In the present study, we evaluated the total estrogenic activity of fruits and vegetables, which was calculated using the human breast cancer cell line (MCF-7 BUS) proliferation assay (E-screen), in relation to pesticide residues. We analysed 44 food samples, 30 fruits and 14 vegetables. Of these samples, 10 did not contain any pesticide residues. The other 34 samples contained from 1 to 7 pesticide residues in concentrations ranging from 0.03 to 1.91 ppm. Estrogenic activity was detected in the 59% of samples tested. The positive controls used were 17-β-estradiol (E2), the phytoestrogen genistein and the pesticide endosulfan. The average value of estradiol equivalency quantity (EEQ) for all positive samples was 0.15±0.32 μg/100g. A low correlation was found between the concentration of pesticide residues and the EEQ values (Spearman correlation r=0.376 and p=0.012). Using values obtained from the literature, we compared the estrogenic activity of food samples with the intrinsic content of phytoestrogens, but we found no correlations. Our results also suggested that the calculated intake of dietary EDCs might represent a concentration comparable to the normal endogenous estrogen concentration in human blood.
Collapse
Affiliation(s)
- T Schilirò
- Department of Public Health and Microbiology, University of Torino, Torino, Italy.
| | | | | | | | | |
Collapse
|
50
|
Moreno-Franco B, García-González Á, Montero-Bravo AM, Iglesias-Gutiérrez E, Úbeda N, Maroto-Núñez L, Adlercreutz H, Peñalvo JL. Dietary alkylresorcinols and lignans in the Spanish diet: development of the alignia database. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2011; 59:9827-9834. [PMID: 21815609 DOI: 10.1021/jf2015446] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The intake of alkylresorcinols and lignans in Spain is unknown due to the lack of information on the content of these compounds in particular foods. This paper describes the development of the first alkylresorcinol and lignan database adapted to the Spanish diet, including foods items especially relevant for this population. The values of alkylresorcinols and lignans in common foods and beverages were collected from scientific publications in refereed journals, and other foods particularly consumed in Spain, for which values were not available, were analyzed by standardized protocols and included into the database. The Alignia database presents the content of alkylresorcinols in 88 food items and the lignan content of 593 foods and beverages. Using the database, the intake of lignans in Spain, calculated using data from the Food Composition Panel based on household consumption, was estimated to be 0.76 mg/day.
Collapse
Affiliation(s)
- Belén Moreno-Franco
- Department of Epidemiology, Atherothrombosis and Imaging, National Center for Cardiovascular Research, CNIC, 28029 Madrid, Spain.
| | | | | | | | | | | | | | | |
Collapse
|