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Molino S, Pilar Francino M, Ángel Rufián Henares J. Why is it important to understand the nature and chemistry of tannins to exploit their potential as nutraceuticals? Food Res Int 2023; 173:113329. [PMID: 37803691 DOI: 10.1016/j.foodres.2023.113329] [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: 10/13/2022] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 10/08/2023]
Abstract
Tannins comprise a large group of polyphenols that can differ widely in chemical composition and molecular weight. The use of tannins dates back to antiquity, but it is only in recent years that their potential use as nutraceuticals associated with the human diet is beginning to be exploited. Although the biological effects of these phytocomplexes have been studied for many years, there are still several open questions regarding their chemistry and biotransformation. The vastness of the molecules that make up the class of tannins has made their characterisation, as well as their nomenclature and classification, a daunting task. This review has been written with the aim of bringing order to the chemistry of tannins by including aspects that are sometimes still overlooked or should be updated with new research in order to understand the potential of these phytocomplexes as active ingredients or technological components for nutraceutical products. Future trends in tannin research should address many questions that are still open, such as determining the exact biosynthetic pathways of all classes of tannins, the actual biological effects determined by the interaction of tannins with other molecules, their metabolization, and the best extraction methods, but with a view to market requirements.
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Affiliation(s)
- Silvia Molino
- Departamento de Nutrición y Bromatología, Instituto de Nutrición y Tecnología de los Alimentos, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain; Silvateam Spa, R&D Unit, San Michele Mondovì, Italy
| | - M Pilar Francino
- Area de Genòmica i Salut, Fundació per al Foment de la Investigació Sanitària i Biomèdica de la Comunitat Valenciana (FISABIO-Salut Pública), València, Spain; CIBER en Epidemiología y Salud Pública, Madrid 28029, Spain.
| | - José Ángel Rufián Henares
- Departamento de Nutrición y Bromatología, Instituto de Nutrición y Tecnología de los Alimentos, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain; Instituto de Investigación Biosanitaria ibs.Granada, Granada, Spain.
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2
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Yang F, Chen C, Ni D, Yang Y, Tian J, Li Y, Chen S, Ye X, Wang L. Effects of Fermentation on Bioactivity and the Composition of Polyphenols Contained in Polyphenol-Rich Foods: A Review. Foods 2023; 12:3315. [PMID: 37685247 PMCID: PMC10486714 DOI: 10.3390/foods12173315] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
Polyphenols, as common components with various functional activities in plants, have become a research hotspot. However, researchers have found that the bioavailability and bioactivity of plant polyphenols is generally low because they are usually in the form of tannins, anthocyanins and glycosides. Polyphenol-rich fermented foods (PFFs) are reported to have better bioavailability and bioactivity than polyphenol-rich foods, because polyphenols are used as substrates during food fermentation and are hydrolyzed into smaller phenolic compounds (such as quercetin, kaempferol, gallic acid, ellagic acid, etc.) with higher bioactivity and bioavailability by polyphenol-associated enzymes (PAEs, e.g., tannases, esterases, phenolic acid decarboxylases and glycosidases). Biotransformation pathways of different polyphenols by PAEs secreted by different microorganisms are different. Meanwhile, polyphenols could also promote the growth of beneficial bacteria during the fermentation process while inhibiting the growth of pathogenic bacteria. Therefore, during the fermentation of PFFs, there must be an interactive relationship between polyphenols and microorganisms. The present study is an integration and analysis of the interaction mechanism between PFFs and microorganisms and is systematically elaborated. The present study will provide some new insights to explore the bioavailability and bioactivity of polyphenol-rich foods and greater exploitation of the availability of functional components (such as polyphenols) in plant-derived foods.
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Affiliation(s)
- Fan Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Chao Chen
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Derang Ni
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Yubo Yang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Jinhu Tian
- Department of Food Science and Nutrition, Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
- The Rural Development Academy, Zhejiang University, Hangzhou 310058, China
| | - Yuanyi Li
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
| | - Shiguo Chen
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Xingqian Ye
- Department of Food Science and Nutrition, Zhejiang University Zhongyuan Institute, Zhengzhou 450000, China
- The Rural Development Academy, Zhejiang University, Hangzhou 310058, China
- National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
- Fuli Institute of Food Science, Zhejiang University, Hangzhou 310058, China
| | - Li Wang
- Moutai Group, Institute of Science and Technology, Zunyi 564501, China
- Key Laboratory of Industrial Microbial Resources Development, Kweichow Moutai Co., Ltd., Renhuai 564501, China
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Gong Y, Lv J, Pang X, Zhang S, Zhang G, Liu L, Wang Y, Li C. Advances in the Metabolic Mechanism and Functional Characteristics of Equol. Foods 2023; 12:2334. [PMID: 37372545 DOI: 10.3390/foods12122334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/07/2023] [Accepted: 06/08/2023] [Indexed: 06/29/2023] Open
Abstract
Equol is the most potent soy isoflavone metabolite and is produced by specific intestinal microorganisms of mammals. It has promising application possibilities for preventing chronic diseases such as cardiovascular disease, breast cancer, and prostate cancer due to its high antioxidant activity and hormone-like activity. Thus, it is of great significance to systematically study the efficient preparation method of equol and its functional activity. This paper elaborates on the metabolic mechanism of equol in humans; focuses on the biological characteristics, synthesis methods, and the currently isolated equol-producing bacteria; and looks forward to its future development and application direction, aiming to provide guidance for the application and promotion of equol in the field of food and health products.
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Affiliation(s)
- Yining Gong
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin 150030, China
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, No. 2 Yuan Ming Yuan West Road, Beijing 100193, China
| | - Jiaping Lv
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, No. 2 Yuan Ming Yuan West Road, Beijing 100193, China
| | - Xiaoyang Pang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, No. 2 Yuan Ming Yuan West Road, Beijing 100193, China
| | - Shuwen Zhang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, No. 2 Yuan Ming Yuan West Road, Beijing 100193, China
| | - Guofang Zhang
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Libo Liu
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin 150030, China
| | - Yunna Wang
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, No. 2 Yuan Ming Yuan West Road, Beijing 100193, China
| | - Chun Li
- Key Laboratory of Dairy Sciences, Ministry of Education, College of Food Science, Northeast Agricultural University, Harbin 150030, China
- Heilongjiang Green Food Science Research Institute, Harbin 150030, China
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Hou H, Zhou W, Guo L, Jia S, Zhang X, Wang L. Effects of characteristics of douchi during rapid fermentation and antioxidant activity using different starter cultures. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:2459-2472. [PMID: 36588174 DOI: 10.1002/jsfa.12419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 09/14/2022] [Accepted: 01/02/2023] [Indexed: 06/17/2023]
Abstract
BACKGROUND As a traditional Chinese condiment, douchi has attracted attention in Asian and European countries because of its high nutrient content and unique flavors. Douchi is currently produced mostly by natural fermentation. The quality of douchi produced in this way is affected by microbial species, temperature, humidity, and season, so the physical and chemical properties of the product, the content of flavor substances, and its safety vary. In this study, four safe strains with high protease activity, screened previously, namely Bacillus velezensis, Bacillus amyloliquefaciens, Lichtheimia ramosa, and Lichtheimia corymbifera, were used as starter cultures for douchi fermentation. RESULTS After 35 days, the results showed that the pH, titratable acids, free amino-type nitrogen, amino acids, the total number of colonies, and neutral protease activity of all samples had reached an average level. Through gas chromatography-mass spectrometry (GC-MS), the content of key aroma substances aldehydes and esters was higher than in commercial douchi and the free amino acid content of douchi fermented by the four strains was three to five times that of commercial douchi. Douchi fermented by Bacillus amyloliquefaciens had more flavor substances and the highest 2, 2-diphenyl-1-(2, 4, 6-trinitrophenyl) hydrazyl (DPPH) free radical scavenging rates of 92.4%. Four samples yielded total phenolic content and soy isoflavones in the range of 0.98-1.93 g kg-1 and 0.58-0.89 g kg-1 , respectively. CONCLUSION These findings indicate that the use of a high-protease activity starter to produce douchi can improve the quality of douchi to a certain extent. The douchi obtained using Bacillus amyloliquefaciens not only has a good flavor but also has a high level of antioxidant activity. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Hongwei Hou
- College of Food Science And Engineering, Shanghai Ocean University, Shanghai, China
| | - Wanting Zhou
- College of Food Science And Engineering, Shanghai Ocean University, Shanghai, China
| | - Lidan Guo
- College of Food Science And Engineering, Shanghai Ocean University, Shanghai, China
| | - Shuang Jia
- College of Food Science And Engineering, Shanghai Ocean University, Shanghai, China
| | - Xiaoyan Zhang
- College of Food Science And Engineering, Shanghai Ocean University, Shanghai, China
| | - Liping Wang
- College of Food Science And Engineering, Shanghai Ocean University, Shanghai, China
- Engineering Research Center of Food Thermal-processing Technology, Shanghai Ocean University, Shanghai, China
- Laboratory of Quality and Safety Risk Assessment for Aquatic Products on Storage and Preservation (Shanghai), Ministry of Agriculture, Shanghai, China
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Effects of Novel Preparation Technology on Flavor of Vegetable-Soy Sauce Compound Condiment. Foods 2023; 12:foods12061263. [PMID: 36981189 PMCID: PMC10048277 DOI: 10.3390/foods12061263] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 03/18/2023] Open
Abstract
Vegetables contain important bioactive substances which have unique tastes and aromas and provide beneficial effects to human health. In this study, multiflavor blended soy sauce was prepared with the juice of eight kinds of vegetables, dried shrimp boiled stock, and six kinds of commercial soy sauce as raw materials, and thermal ultrasound was used as the sterilization method. The effects of adding different formulas of vegetable and seafood stock on the basic physical and chemical parameters, nutrition, antioxidant activity, flavor, and taste of soy sauce were investigated. The results showed that the basic physicochemical indices such as pH, total acid, color, soluble solids, and amino acid nitrogen of the product with a ratio of soy sauce to vegetable-seafood stock of 1:0.5 (v/v) could meet the production standards of soy sauce, and its flavor, taste, and sensory scores were relatively good, with the highest likeability (overall acceptability). The mixed soy sauce with a ratio of 1:2 (v/v) had higher vegetable and seafood flavors, and different vegetable flavors (celery, carrot, and onion) were more obvious, but its nutritional index was relatively low. Multiflavor vegetable-soy sauce can be used for quick cooking by chefs of catering enterprises, and may be used as a seasoning bag for prefabricated dishes and convenient foods, attracting increasing attention from manufacturers and consumers.
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Effects of selected Bacillus strains on the biogenic amines, bioactive ingredients and antioxidant capacity of shuidouchi. Int J Food Microbiol 2023; 388:110084. [PMID: 36657185 DOI: 10.1016/j.ijfoodmicro.2022.110084] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 12/15/2022] [Accepted: 12/31/2022] [Indexed: 01/13/2023]
Abstract
The control of biogenic amines (BAs) is crucial to guarantee the safety of fermented soybean products. In this study, the BAs composition of eleven shuidouchi samples was analyzed, and the BAs degradation strains were selected from shuidouchi samples with a low BAs content. Then the influences of screened BAs degradation strains on BAs, total phenolics (TP), total flavonoids (TF), isoflavones and the antioxidant ability of fermented shuidouchi were evaluated. Results showed that the total BAs content of all shuidouchi samples was within the safe range, while the GZXQ, GZQY and GZMX samples had higher levels of tyramine. Meanwhile, 109 strains were isolated from the YNLJ, GZLG, GZMZ, GZDY, and YNHY sample. Bacillus tropicus A11, Bacillus siamensis D11, Bacillus subtilis T2, and B. subtilis U2 with higher BAs degradation capacity and lower BAs production ability were selected to ferment shuidouchi. These four Bacillus strains could effectively control the BAs concentration of fermented shuidouchi, especially B. tropicus A11 and B. siamensis D11. Furthermore, compared to naturally fermented shuidouchi, higher levels of antioxidant ability, TP, TF, daidzein, glyciein, and genistein were found in the shuidouchi fermented with selected strains. These findings demonstrated that these screened strains could be applied as potential candidates for the production of high quality shuidouchi.
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LIU X, WANG J, XU Z, SUN J, LIU Y, XI X, MA Y. Quality assessment of fermented soybeans: physicochemical, bioactive compounds and biogenic amines. FOOD SCIENCE AND TECHNOLOGY 2023. [DOI: 10.1590/fst.102722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Affiliation(s)
- Xu LIU
- Hebei Agricultural University, China
| | - Jun WANG
- Nanyang Institute of Technology, China; Nanyang Institute of Technology, China
| | - Zihan XU
- Nanyang Institute of Technology, China; Nanyang Institute of Technology, China
| | | | | | - Xiaoli XI
- Hebei Agricultural University, China
| | - Yanli MA
- Hebei Agricultural University, China; Nanyang Institute of Technology, China; Nanyang Institute of Technology, China
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Mahdi SA, Astawan M, Wulandari N, Muhandri T, Wresdiyati T, Febrinda AE. Formula Optimization and Physicochemical Characterization of Tempe Drink Powder. CURRENT RESEARCH IN NUTRITION AND FOOD SCIENCE JOURNAL 2022. [DOI: 10.12944/crnfsj.10.3.31] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Tempe is chosen as the main ingredient of tempe drink powder (TDP) due to its protein digestibility, phytochemical compounds, as well as vitamins and minerals. Previous studies had been conducted to develop TDP formula. The commercial TDP formula showed that improvement of quality aspects needs to be done so the product has better physical and chemical characteristics. In order to optimize the TDP formula, the viscosity, water solubility index (WSI), water absorption index (WAI), sedimentation index (SI), proximate, antioxidant activity, isoflavone content, GABA content, and physicochemical properties were analyzed. The optimized formula was done using the mixture experiment optimization method with optimization d-optimal to obtain the best formula. The optimization result showed that the best formula proportion consisted of 70% (w/w) Tempe flour, 18.23% (w/w) maltodextrin and 1.77% (w/w) guar gum. The best formula was chosen due to having better chemical characteristics compared with the commercial TDP and commercial soy drink powder (SDP), with protein content of 42.61%, antioxidant activity of 58.36 mgAEAC/100g, daidzein and genistein isoflavones of each 48.18 and 140.06 mg/100g and GABA of 21.24 mg/g. Based on the physical characteristics, the optimum formula had a lower viscosity value (18.67 cP) and WAI (2.58g/g) as well as a higher SI value (10.18%) and WSI (9.70%) compared with the commercial TDP. The optimum TDP formula has fulfilled the quality requirements based on the Indonesian National Standard (SNI 7612:2011) regarding soy drink powder.
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Affiliation(s)
- Sulaiman Akbar Mahdi
- 1Department of Food Science and Technology, Faculty of Agricultural Engineering and Technology, IPB University, Bogor, Indonesia
| | - Made Astawan
- https://www.foodandnutritionjournal.org/volume10number3/formula-optimization-and-physicochemical-characterization-of-tempe-drink-powder/
| | - Nur Wulandari
- 1Department of Food Science and Technology, Faculty of Agricultural Engineering and Technology, IPB University, Bogor, Indonesia
| | - Tjahja Muhandri
- 1Department of Food Science and Technology, Faculty of Agricultural Engineering and Technology, IPB University, Bogor, Indonesia
| | - Tutik Wresdiyati
- 2Department of Anatomy, Physiology, and Pharmacology, School of Veterinary Medicine and Biomedicine, IPB University, Bogor, Indonesia
| | - Andi Early Febrinda
- 3Department of Food Quality Assurance Supervisor, College of Vocational Studies, IPB University, Bogor, Indonesia
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Oliveira JM, Oliveira IM, Sleiman HK, Dal Forno GO, Romano MA, Romano RM. Consumption of soy isoflavones during the prepubertal phase delays puberty and causes hypergonadotropic hypogonadism with disruption of hypothalamic-pituitary gonadotropins regulation in male rats. Toxicol Lett 2022; 369:1-11. [PMID: 35963426 DOI: 10.1016/j.toxlet.2022.08.004] [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: 01/27/2022] [Revised: 07/17/2022] [Accepted: 08/08/2022] [Indexed: 10/15/2022]
Abstract
Isoflavones are phytoestrogens with recognized estrogenic activity but may also affect testosterone, corticosterone and thyroid hormone levels in experimental models. However, the molecular mechanisms involved in these alterations are still unclear. Isoflavones are present in soy-based infant formula, in breast milk after the consumption of soy by the mother and are widely used for the preparation of beverages consumed by toddlers and teenagers. In this sense, we proposed to investigate the effects of soy isoflavone exposure during the prepubertal period, a recognized window of sensitivity for endocrine disruption, over the hypothalamic-pituitary-testicular (HPT) axis. For this, 42 3-week-old male Wistar rats were exposed to 0.5, 5 or 50 mg of soy isoflavones/kg from postnatal day (PND) 23 to PND60. We evaluated body growth, age at puberty, serum concentrations of LH, FSH, testosterone and estradiol, and the expression of the transcripts (mRNA) of genes encoding key genes controlling the hypothalamic-pituitary-testicular (HPT) axis. In the hypothalamus, we observed an increase in Esr1 mRNA expression (0.5 and 5 mg). In the pituitary, we observed an increase in Gnrhr mRNA expression (50 mg), a reduction in Lhb mRNA expression (0.5 mg), and a reduction in Ar mRNA expression. In the testis, we observed an increase in Lhcgr mRNA expression (50 mg) and a reduction in Star mRNA expression (0.5 and 5 mg). The serum levels of LH (5 and 50 mg) and FSH (0.5 mg) were increased, while testosterone and estradiol were reduced. Puberty was delayed in all groups. Taken together, these results suggest that prepubertal consumption of relevant levels of soy isoflavones disrupts the HPT axis, causing hypergonadotropic hypogonadism and altered expression levels of key genes regulating the axis.
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Affiliation(s)
- Jeane Maria Oliveira
- Laboratory of Reproductive Toxicology, Department of Medicine, State University of Centro-Oeste (UNICENTRO), Rua Simeão Camargo Varela de Sa, 03, Zip-Code 85040-080, Parana, Brazil.
| | - Isabela Medeiros Oliveira
- Laboratory of Reproductive Toxicology, Department of Medicine, State University of Centro-Oeste (UNICENTRO), Rua Simeão Camargo Varela de Sa, 03, Zip-Code 85040-080, Parana, Brazil.
| | - Hanan Khaled Sleiman
- Laboratory of Reproductive Toxicology, Department of Medicine, State University of Centro-Oeste (UNICENTRO), Rua Simeão Camargo Varela de Sa, 03, Zip-Code 85040-080, Parana, Brazil.
| | - Gonzalo Ogliari Dal Forno
- Laboratory of Reproductive Toxicology, Department of Medicine, State University of Centro-Oeste (UNICENTRO), Rua Simeão Camargo Varela de Sa, 03, Zip-Code 85040-080, Parana, Brazil.
| | - Marco Aurelio Romano
- Laboratory of Reproductive Toxicology, Department of Medicine, State University of Centro-Oeste (UNICENTRO), Rua Simeão Camargo Varela de Sa, 03, Zip-Code 85040-080, Parana, Brazil.
| | - Renata Marino Romano
- Laboratory of Reproductive Toxicology, Department of Medicine, State University of Centro-Oeste (UNICENTRO), Rua Simeão Camargo Varela de Sa, 03, Zip-Code 85040-080, Parana, Brazil.
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Polia F, Pastor-Belda M, Martínez-Blázquez A, Horcajada MN, Tomás-Barberán FA, García-Villalba R. Technological and Biotechnological Processes To Enhance the Bioavailability of Dietary (Poly)phenols in Humans. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:2092-2107. [PMID: 35156799 PMCID: PMC8880379 DOI: 10.1021/acs.jafc.1c07198] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/24/2022] [Accepted: 01/27/2022] [Indexed: 06/10/2023]
Abstract
The health effects of (poly)phenols (PPs) depend upon their bioavailability that, in general, is very low and shows a high interindividual variability. The low bioavailability of PPs is mainly attributed to their low absorption in the upper gastrointestinal tract as a result of their low water solubility, their presence in foods as polymers or in glycosylated forms, and their tight bond to food matrices. Although many studies have investigated how technological and biotechnological processes affect the phenolic composition of fruits and vegetables, limited information exists regarding their effects on PP bioavailability in humans. In the present review, the effect of food processing (mechanical, thermal, and non-thermal treatments), oral-delivery nanoformulations, enzymatic hydrolysis, fermentation, co-administration with probiotics, and generation of postbiotics in PP bioavailability have been overviewed, focusing in the evidence provided in humans.
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Affiliation(s)
- Franck Polia
- Laboratory
of Food & Health, Research Group on Quality, Safety and Bioactivity
of Plant Foods, Centro de Edafología
y Biología Aplicada del Segura−Consejo Superior de Investigaciones
Científicas (CEBAS−CSIC), Campus de Espinardo 25, 30100 Murcia, Spain
| | - Marta Pastor-Belda
- Department
of Analytical Chemistry, Faculty of Chemistry, Regional Campus of
International Excellence “Campus Mare Nostrum”, University of Murcia, 30100 Murcia, Spain
| | - Alberto Martínez-Blázquez
- Laboratory
of Food & Health, Research Group on Quality, Safety and Bioactivity
of Plant Foods, Centro de Edafología
y Biología Aplicada del Segura−Consejo Superior de Investigaciones
Científicas (CEBAS−CSIC), Campus de Espinardo 25, 30100 Murcia, Spain
| | | | - Francisco A. Tomás-Barberán
- Laboratory
of Food & Health, Research Group on Quality, Safety and Bioactivity
of Plant Foods, Centro de Edafología
y Biología Aplicada del Segura−Consejo Superior de Investigaciones
Científicas (CEBAS−CSIC), Campus de Espinardo 25, 30100 Murcia, Spain
| | - Rocío García-Villalba
- Laboratory
of Food & Health, Research Group on Quality, Safety and Bioactivity
of Plant Foods, Centro de Edafología
y Biología Aplicada del Segura−Consejo Superior de Investigaciones
Científicas (CEBAS−CSIC), Campus de Espinardo 25, 30100 Murcia, Spain
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11
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Liu H, Luo S, Liu J, Yan Q, Yang S, Jiang Z. Novel green soybean shuidouchi fermented by Bacillus velezensis with multibioactivities. Food Sci Nutr 2021; 9:6538-6547. [PMID: 34925783 PMCID: PMC8645744 DOI: 10.1002/fsn3.2579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 11/22/2022] Open
Abstract
Soybeans are usually fermented by Bacillus subtilis to produce shuidouchi, which is a traditional fermentation soybean product in China. In the study, green soybeans were fermented by Bacillus velezensis to make a novel green soybean shuidouchi with multibioactivities. The processing conditions were optimized as follows: initial moisture content 75%, inoculum concentration 7 log CFU/g, and incubation time 24 h for prefermentation; water addition 50%, salt addition 6%, temperature 45°C, 3 days for postfermentation. The fermented green soybean shuidouchi (FGSS) showed 234.8 FU/g dry weight (DW) for the fibrinolytic activity and IC50 of 0.33 mg/ml for the anticoagulant activity. FGSS had higher contents of chemical components including 3.6 mg rutin (RE)/g DW of total flavonoids, 8.2 mg gallic acid (GAE)/g DW of total phenolics, 63.7 mg/g DW of reducing sugars, and 163.8 mg/g DW of peptides than the unfermented green soybean shuidouchi (UGSS). Moreover, it exhibited high antioxidant activities of 29.8, 85.1 μmol trolox equivalent (TE)/g DW, and 12.8 μmol Fe2+/g DW through 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis (3-ethylbenzthiazoline-6-sulfonic acid) diammonium salt (ABTS), and ferric reducing antioxidant power (FRAP) experiments. Thus, a novel green soybean shuidouchi fermented by B. velezensis owing to multibioactivities can provide a theoretical basis for the further development of functional shuidouchi.
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Affiliation(s)
- Hong Liu
- Key Laboratory of Food Bioengineering (China National Light Industry)College of EngineeringChina Agricultural UniversityBeijingChina
| | - Shen Luo
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
| | - Jun Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
| | - Qiaojuan Yan
- Key Laboratory of Food Bioengineering (China National Light Industry)College of EngineeringChina Agricultural UniversityBeijingChina
| | - Shaoqing Yang
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
| | - Zhengqiang Jiang
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthCollege of Food Science & Nutritional EngineeringChina Agricultural UniversityBeijingChina
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Sundhoro M, Agnihotra SR, Khan ND, Barnes A, BelBruno J, Mendecki L. Rapid and accurate electrochemical sensor for food allergen detection in complex foods. Sci Rep 2021; 11:20831. [PMID: 34675249 PMCID: PMC8531013 DOI: 10.1038/s41598-021-00241-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Accepted: 10/06/2021] [Indexed: 12/21/2022] Open
Abstract
Food allergies are estimated to affect about 2-5% of adults and 6-8% of children, globally. Currently, the most effective strategy for food allergy management is stringent avoidance of the offending allergen. Unlike other major food allergens, soy is uniquely challenging to avoid due to its prevalence and insidiousness in a wide variety of foods, such as infant formulas. Recently, we demonstrated a simple, accurate, and consumer-friendly sensor using molecularly imprinted polymers (MIPs) for rapid detection of soy allergenic tracers in complex food matrices at clinically relevant levels. In this work, we build on these findings by subjecting MIP-based soy allergen sensors to test trials in 42 different food products, representing over 300 ingredients. Foods were selected based on their compositional complexity to capture a wide range of preparatory methods and processing conditions. In each case, the Allergy Amulet correctly reported on the presence or absence of soy allergen tracer in investigated samples and were subjected to immunoassay confirmatory analysis. The outcome of this research will help resolve persistent difficulties with commercial technologies in detecting allergenic tracers with minimal cross-interference in foods, and will give those with soy allergies the ability to easily, rapidly, and accurately identify and avoid foods with soy allergens.
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Affiliation(s)
| | | | - Nazir D Khan
- Allergy Amulet, 600 Suffolk Street, Suite 268, Lowell, MA, 01854A, USA
| | - Abigail Barnes
- Allergy Amulet, 600 Suffolk Street, Suite 268, Lowell, MA, 01854A, USA
| | - Joseph BelBruno
- Allergy Amulet, 600 Suffolk Street, Suite 268, Lowell, MA, 01854A, USA
| | - Lukasz Mendecki
- Allergy Amulet, 600 Suffolk Street, Suite 268, Lowell, MA, 01854A, USA.
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Aboushanab SA, Khedr SM, Gette IF, Danilova IG, Kolberg NA, Ravishankar GA, Ambati RR, Kovaleva EG. Isoflavones derived from plant raw materials: bioavailability, anti-cancer, anti-aging potentials, and microbiome modulation. Crit Rev Food Sci Nutr 2021; 63:261-287. [PMID: 34251921 DOI: 10.1080/10408398.2021.1946006] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Isoflavones are secondary metabolites that represent the most abundant category of plant polyphenols. Dietary soy, kudzu, and red clover contain primarily genistein, daidzein, glycitein, puerarin, formononetin, and biochanin A. The structural similarity of these compounds to β-estradiol has demonstrated protection against age-related and hormone-dependent diseases in both genders. Demonstrative shreds of evidence confirmed the fundamental health benefits of the consumption of these isoflavones. These relevant activities are complex and largely driven by the source, active ingredients, dose, and administration period of the bioactive compounds. However, the preclinical and clinical studies of these compounds are greatly variable, controversial, and still with no consensus due to the non-standardized research protocols. In addition, absorption, distribution, metabolism, and excretion studies, and the safety profile of isoflavones have been far limited. This highlights a major gap in understanding the potentially critical role of these isoflavones as prospective replacement therapy. Our general review exclusively focuses attention on the crucial role of isoflavones derived from these plant materials and critically highlights their bioavailability, possible anticancer, antiaging potentials, and microbiome modulation. Despite their fundamental health benefits, plant isoflavones reveal prospective therapeutic effects that worth further standardized analysis.
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Affiliation(s)
- Saied A Aboushanab
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia
| | - Shaimaa M Khedr
- Pharmaceutical and Fermentation Industries Development Center (PFIDC), City of Scientific Research and Technological Applications, SRTA-City, Alexandria, Egypt
| | - Irina F Gette
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia.,Institute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia
| | - Irina G Danilova
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia.,Institute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia
| | - Natalia A Kolberg
- Integrated Laboratory Complex, Ural State University of Economics, Yekaterinburg, Russia
| | - Gokare A Ravishankar
- C. D. Sagar Centre for Life Sciences, Dayananda Sagar College of Engineering, Dayananda Sagar Institutions, Bangalore, Karnataka, India
| | - Ranga Rao Ambati
- Department of Biotechnology, Vignan's Foundation of Science, Technology and Research, Guntur, Andhra Pradesh, India
| | - Elena G Kovaleva
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia
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14
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Kim IS, Hwang CW, Yang WS, Kim CH. Current Perspectives on the Physiological Activities of Fermented Soybean-Derived Cheonggukjang. Int J Mol Sci 2021; 22:5746. [PMID: 34072216 PMCID: PMC8198423 DOI: 10.3390/ijms22115746] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/23/2021] [Accepted: 05/24/2021] [Indexed: 12/11/2022] Open
Abstract
Cheonggukjang (CGJ, fermented soybean paste), a traditional Korean fermented dish, has recently emerged as a functional food that improves blood circulation and intestinal regulation. Considering that excessive consumption of refined salt is associated with increased incidence of gastric cancer, high blood pressure, and stroke in Koreans, consuming CGJ may be desirable, as it can be made without salt, unlike other pastes. Soybeans in CGJ are fermented by Bacillus strains (B. subtilis or B. licheniformis), Lactobacillus spp., Leuconostoc spp., and Enterococcus faecium, which weaken the activity of putrefactive bacteria in the intestines, act as antibacterial agents against pathogens, and facilitate the excretion of harmful substances. Studies on CGJ have either focused on improving product quality or evaluating the bioactive substances contained in CGJ. The fermentation process of CGJ results in the production of enzymes and various physiologically active substances that are not found in raw soybeans, including dietary fiber, phospholipids, isoflavones (e.g., genistein and daidzein), phenolic acids, saponins, trypsin inhibitors, and phytic acids. These components prevent atherosclerosis, oxidative stress-mediated heart disease and inflammation, obesity, diabetes, senile dementia, cancer (e.g., breast and lung), and osteoporosis. They have also been shown to have thrombolytic, blood pressure-lowering, lipid-lowering, antimutagenic, immunostimulatory, anti-allergic, antibacterial, anti-atopic dermatitis, anti-androgenetic alopecia, and anti-asthmatic activities, as well as skin improvement properties. In this review, we examined the physiological activities of CGJ and confirmed its potential as a functional food.
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Affiliation(s)
- Il-Sup Kim
- Advanced Bio-Resource Research Center, Kyungpook National University, Daegu 41566, Korea;
| | - Cher-Won Hwang
- Global Leadership School, Handong Global University, Pohang 37554, Korea
| | | | - Cheorl-Ho Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Suwon 16419, Korea
- Samsung Advanced Institute of Health Science and Technology (SAIHST), Sungkyunkwan University, Seoul 06351, Korea
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Jang CH, Oh J, Lim JS, Kim HJ, Kim JS. Fermented Soy Products: Beneficial Potential in Neurodegenerative Diseases. Foods 2021; 10:foods10030636. [PMID: 33803607 PMCID: PMC8003083 DOI: 10.3390/foods10030636] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/11/2021] [Accepted: 03/15/2021] [Indexed: 12/12/2022] Open
Abstract
Fermented soybean products, such as cheonggukjang (Japanese natto), doenjang (soy paste), ganjang (soy sauce), and douchi, are widely consumed in East Asian countries and are major sources of bioactive compounds. The fermentation of cooked soybean with bacteria (Bacillus spp.) and fungi (Aspergillus spp. and Rhizopus spp.) produces a variety of novel compounds, most of which possess health benefits. This review is focused on the preventive and ameliorative potential of fermented soy foods and their components to manage neurodegenerative diseases, including Alzheimer's and Parkinson's diseases.
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Affiliation(s)
- Chan Ho Jang
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Korea;
| | - Jisun Oh
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
| | - Ji Sun Lim
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
| | - Hyo Jung Kim
- Department of Korean Medicine Development, National Institute for Korean Medicine Development, Gyeongsan 38540, Korea;
| | - Jong-Sang Kim
- School of Food Science and Biotechnology, Kyungpook National University, Daegu 41566, Korea;
- Institute of Agricultural Science and Technology, Kyungpook National University, Daegu 41566, Korea; (J.O.); (J.S.L.)
- Department of Integrative Biotechnology, Kyungpook National University, Daegu 41566, Korea
- Correspondence: ; Tel.: +82-53-950-5752; Fax: +82-53-950-6750
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