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Sitanggang AB, Putri JE, Palupi NS, Hatzakis E, Syamsir E, Budijanto S. Enzymatic Preparation of Bioactive Peptides Exhibiting ACE Inhibitory Activity from Soybean and Velvet Bean: A Systematic Review. Molecules 2021; 26:3822. [PMID: 34201554 PMCID: PMC8270263 DOI: 10.3390/molecules26133822] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/19/2021] [Accepted: 06/21/2021] [Indexed: 12/11/2022] Open
Abstract
The Angiotensin-I-converting enzyme (ACE) is a peptidase with a significant role in the regulation of blood pressure. Within this work, a systematic review on the enzymatic preparation of Angiotensin-I-Converting Enzyme inhibitory (ACEi) peptides is presented. The systematic review is conducted by following PRISMA guidelines. Soybeans and velvet beans are known to have high protein contents that make them suitable as sources of parent proteins for the production of ACEi peptides. Endopeptidase is commonly used in the preparation of soybean-based ACEi peptides, whereas for velvet bean, a combination of both endo- and exopeptidase is frequently used. Soybean glycinin is the preferred substrate for the preparation of ACEi peptides. It contains proline as one of its major amino acids, which exhibits a potent significance in inhibiting ACE. The best enzymatic treatments for producing ACEi peptides from soybean are as follows: proteolytic activity by Protease P (Amano-P from Aspergillus sp.), a temperature of 37 °C, a reaction time of 18 h, pH 8.2, and an E/S ratio of 2%. On the other hand, the best enzymatic conditions for producing peptide hydrolysates with high ACEi activity are through sequential hydrolytic activity by the combination of pepsin-pancreatic, an E/S ratio for each enzyme is 10%, the temperature and reaction time for each proteolysis are 37 °C and 0.74 h, respectively, pH for pepsin is 2.0, whereas for pancreatin it is 7.0. As an underutilized pulse, the studies on the enzymatic hydrolysis of velvet bean proteins in producing ACEi peptides are limited. Conclusively, the activity of soybean-based ACEi peptides is found to depend on their molecular sizes, the amino acid residues, and positions. Hydrophobic amino acids with nonpolar side chains, positively charged, branched, and cyclic or aromatic residues are generally preferred for ACEi peptides.
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Affiliation(s)
- Azis Boing Sitanggang
- Department of Food Science and Technology, Kampus IPB Darmaga, IPB University, Bogor 16680, Indonesia; (J.E.P.); (N.S.P.); (E.S.); (S.B.)
| | - Jessica Eka Putri
- Department of Food Science and Technology, Kampus IPB Darmaga, IPB University, Bogor 16680, Indonesia; (J.E.P.); (N.S.P.); (E.S.); (S.B.)
| | - Nurheni Sri Palupi
- Department of Food Science and Technology, Kampus IPB Darmaga, IPB University, Bogor 16680, Indonesia; (J.E.P.); (N.S.P.); (E.S.); (S.B.)
| | - Emmanuel Hatzakis
- Department of Food Science and Technology, The Ohio State University, 2015 Fyffe Rd, Columbus, OH 43210, USA;
| | - Elvira Syamsir
- Department of Food Science and Technology, Kampus IPB Darmaga, IPB University, Bogor 16680, Indonesia; (J.E.P.); (N.S.P.); (E.S.); (S.B.)
| | - Slamet Budijanto
- Department of Food Science and Technology, Kampus IPB Darmaga, IPB University, Bogor 16680, Indonesia; (J.E.P.); (N.S.P.); (E.S.); (S.B.)
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152
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Gallelli G, Di Mizio G, Palleria C, Siniscalchi A, Rubino P, Muraca L, Cione E, Salerno M, De Sarro G, Gallelli L. Data Recorded in Real Life Support the Safety of Nattokinase in Patients with Vascular Diseases. Nutrients 2021; 13:nu13062031. [PMID: 34199189 PMCID: PMC8231931 DOI: 10.3390/nu13062031] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/08/2021] [Accepted: 06/09/2021] [Indexed: 12/30/2022] Open
Abstract
Nattokinase (NK) is a serine protease enzyme with fibrinolytic activity. Even if it could be used for the treatment of several diseases, no data have been published supporting its use patients who underwent vascular surgery. In this study, we evaluated both the efficacy and the safety of nattokinase (100 mg/day per os) in patients admitted to vascular surgery. Patients were of both sexes, >18 years of age, with vascular diseases (i.e., deep vein thrombosis, superficial vein thrombosis, venous insufficiency), and naïve to specific pharmacological treatments (anticoagulants or anti-platelets). Patients were divided into three groups. Group 1: patients with deep vein thrombosis, treated with fondaparinux plus nattokinase. Group 2: patients with phlebitis, treated with enoxaparin plus nattokinase. Group 3: patients with venous insufficiency after classical surgery, treated with nattokinase one day later. During the study, we enrolled 153 patients (age 22–92 years), 92 females (60.1%) and 61 males (39.9%;), and documented that nattokinase was able to improve the clinical symptoms (p < 0.01) without the development of adverse drug reactions or drug interactions. Among the enrolled patients, during follow-up, we did not record new cases of vascular diseases. Attention to patients’ clinical evolution, monitoring of the INR, and timely and frequent adjustment of dosages represent the cornerstones of the safety of care for patients administered fibrinolytic drugs as a single treatment or in pharmacological combination. Therefore, we can conclude that the use of nattokinase represents an efficient and safe treatment able to both prevent and treat patients with vascular diseases.
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Affiliation(s)
- Giuseppe Gallelli
- Department of Vascular Surgery, Pugliese Ciaccio Hospital, 88100 Catanzaro, Italy; (G.G.); (P.R.)
| | - Giulio Di Mizio
- Forensic Medicine, Department of Law, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
- Correspondence:
| | - Caterina Palleria
- Department of Health Science, School of Medicine, University of Catanzaro, Clinical Pharmacology and Pharmacovigilance Unit, Mater Domini University Hospital, 88100 Catanzaro, Italy; (C.P.); (G.D.S.); (L.G.)
| | - Antonio Siniscalchi
- Department of Neurology and Stroke Unit, Annunziata Hospital of Cosenza, 87100 Cosenza, Italy;
| | - Paolo Rubino
- Department of Vascular Surgery, Pugliese Ciaccio Hospital, 88100 Catanzaro, Italy; (G.G.); (P.R.)
| | - Lucia Muraca
- Department of General Medicine, ASP 7 Catanzaro, 88100 Catanzaro, Italy;
| | - Erika Cione
- Department of Pharmacy Helath and Nutritional Sciences, Department of Excellence 2018-2022, University of Calabria, 87036 Rende, Italy;
| | - Monica Salerno
- Department of Medical, Surgical and Advanced Technologies “G.F. Ingrassia”, University of Catania, 95041 Catania, Italy;
| | - Giovambattista De Sarro
- Department of Health Science, School of Medicine, University of Catanzaro, Clinical Pharmacology and Pharmacovigilance Unit, Mater Domini University Hospital, 88100 Catanzaro, Italy; (C.P.); (G.D.S.); (L.G.)
- Department of Health Science, School of Medicine, Clinical Pharmacology Research Center FAS@UMG, University of Catanzaro, 88100 Catanzaro, Italy
| | - Luca Gallelli
- Department of Health Science, School of Medicine, University of Catanzaro, Clinical Pharmacology and Pharmacovigilance Unit, Mater Domini University Hospital, 88100 Catanzaro, Italy; (C.P.); (G.D.S.); (L.G.)
- Department of Health Science, School of Medicine, Clinical Pharmacology Research Center FAS@UMG, University of Catanzaro, 88100 Catanzaro, Italy
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153
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Bragagnolo FS, Funari CS, Ibáñez E, Cifuentes A. Metabolomics as a Tool to Study Underused Soy Parts: In Search of Bioactive Compounds. Foods 2021; 10:foods10061308. [PMID: 34200265 PMCID: PMC8230045 DOI: 10.3390/foods10061308] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 06/01/2021] [Accepted: 06/03/2021] [Indexed: 12/19/2022] Open
Abstract
The valorization of agri-food by-products is essential from both economic and sustainability perspectives. The large quantity of such materials causes problems for the environment; however, they can also generate new valuable ingredients and products which promote beneficial effects on human health. It is estimated that soybean production, the major oilseed crop worldwide, will leave about 597 million metric tons of branches, leaves, pods, and roots on the ground post-harvesting in 2020/21. An alternative for the use of soy-related by-products arises from the several bioactive compounds found in this plant. Metabolomics studies have already identified isoflavonoids, saponins, and organic and fatty acids, among other metabolites, in all soy organs. The present review aims to show the application of metabolomics for identifying high-added-value compounds in underused parts of the soy plant, listing the main bioactive metabolites identified up to now, as well as the factors affecting their production.
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Affiliation(s)
- Felipe Sanchez Bragagnolo
- School of Agricultural Sciences, São Paulo State University (UNESP), Botucatu 18610-034, SP, Brazil; (F.S.B.); (C.S.F.)
- Laboratory of Foodomics, Institute of Food Science Research (CIAL-CSIC), 28049 Madrid, Spain;
| | - Cristiano Soleo Funari
- School of Agricultural Sciences, São Paulo State University (UNESP), Botucatu 18610-034, SP, Brazil; (F.S.B.); (C.S.F.)
| | - Elena Ibáñez
- Laboratory of Foodomics, Institute of Food Science Research (CIAL-CSIC), 28049 Madrid, Spain;
| | - Alejandro Cifuentes
- Laboratory of Foodomics, Institute of Food Science Research (CIAL-CSIC), 28049 Madrid, Spain;
- Correspondence:
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154
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Park S, Lee JJ, Shin HW, Jung S, Ha JH. Effect of Soybean and Soybean Koji on Obesity and Dyslipidemia in Rats Fed a High-Fat Diet: A Comparative Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:6032. [PMID: 34199728 PMCID: PMC8199977 DOI: 10.3390/ijerph18116032] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 05/31/2021] [Accepted: 06/01/2021] [Indexed: 12/19/2022]
Abstract
Soybean koji refers to steamed soybeans inoculated with microbial species. Soybean fermentation improves the health benefits of soybeans. Obesity is a serious health concern owing to its increasing incidence rate and high association with other metabolic diseases. Therefore, we investigated the effects of soybean and soybean koji on high-fat diet-induced obesity in rats. Five-week-old male Sprague-Dawley rats were randomly divided into four groups (n = 8/group) as follows: (1) regular diet (RD), (2) high-fat diet (HFD), (3) HFD + steamed soybean (HFD+SS), and (4) HFD + soybean koji (HFD+SK). SK contained more free amino acids and unsaturated fatty acids than SS. In a rat model of obesity, SK consumption significantly alleviated the increase in weight of white adipose tissue and mRNA expression of lipogenic genes, whereas SS consumption did not. Both SS and SK reduced serum triglyceride, total cholesterol, and low-density lipoprotein cholesterol levels, and increased high-density lipoprotein cholesterol levels. SS and SK also inhibited lipid accumulation in the liver and white adipose tissue and reduced adipocyte size. Although both SS and SK could alleviate HFD-induced dyslipidemia, SK has better anti-obesity effects than SS by regulating lipogenesis. Overall, SK is an excellent functional food that may prevent obesity.
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Affiliation(s)
- Sihoon Park
- Department of Food and Nutrition, Chosun University, Gwangju 61452, Korea; (S.P.); (J.-J.L.)
| | - Jae-Joon Lee
- Department of Food and Nutrition, Chosun University, Gwangju 61452, Korea; (S.P.); (J.-J.L.)
| | - Hye-Won Shin
- Food R&D Institute, CJ CheilJedang Corp., Suwon 16495, Korea;
| | - Sunyoon Jung
- Research Center for Industrialization of Natural Neutralization, Dankook University, Cheonan 31116, Korea
- Department of Food Science and Nutrition, Dankook University, Cheonan 31116, Korea
| | - Jung-Heun Ha
- Research Center for Industrialization of Natural Neutralization, Dankook University, Cheonan 31116, Korea
- Department of Food Science and Nutrition, Dankook University, Cheonan 31116, Korea
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155
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Dini I, Laneri S. Spices, Condiments, Extra Virgin Olive Oil and Aromas as Not Only Flavorings, but Precious Allies for Our Wellbeing. Antioxidants (Basel) 2021; 10:868. [PMID: 34071441 PMCID: PMC8230008 DOI: 10.3390/antiox10060868] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 05/26/2021] [Accepted: 05/27/2021] [Indexed: 02/06/2023] Open
Abstract
Spices, condiments and extra virgin olive oil (EVOO) are crucial components of human history and nutrition. They are substances added to foods to improve flavor and taste. Many of them are used not only to flavor foods, but also in traditional medicine and cosmetics. They have antioxidant, antiviral, antibiotic, anticoagulant and antiinflammatory properties and exciting potential for preventing chronic degenerative diseases such as cardiomyopathy and cancer when used in the daily diet. Research and development in this particular field are deeply rooted as the consumer inclination towards natural products is significant. It is essential to let consumers know the beneficial effects of the daily consumption of spices, condiments and extra virgin olive oil so that they can choose them based on effects proven by scientific works and not by the mere illusion that plant products are suitable only because they are natural and not chemicals. The study begins with the definition of spices, condiments and extra virgin olive oil. It continues by describing the pathologies that can be prevented with a spicy diet and it concludes by considering the molecules responsible for the beneficial effects on human health (phytochemical) and their eventual transformation when cooked.
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Affiliation(s)
- Irene Dini
- Department of Pharmacy, University of Naples Federico II, Via Domenico Montesano 49, 80131 Naples, Italy;
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156
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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: 23] [Impact Index Per Article: 7.7] [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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157
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Akama K, Shimajiri Y, Kainou K, Iwasaki R, Nakao R, Nikawa T, Nishikawa A. Functional rice with tandemly repeated Cbl-b ubiquitin ligase inhibitory pentapeptide prevents denervation-induced muscle atrophy in vivo. Biosci Biotechnol Biochem 2021; 85:1415-1421. [PMID: 33864463 DOI: 10.1093/bbb/zbab059] [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: 01/12/2021] [Accepted: 03/29/2021] [Indexed: 12/22/2022]
Abstract
Ubiquitin ligase Casitas B-lineage lymphoma-b (Cbl-b) play a critical role in nonloading-mediated skeletal muscle atrophy: Cbl-b ubiquitinates insulin receptor substrate-1 (IRS-1), leading to its degradation and a resulting loss in muscle mass. We reported that intramuscular injection of a pentapeptide, DGpYMP, which acts as a mimic of the phosphorylation site in IRS-1, significantly inhibited denervation-induced skeletal muscle loss. In order to explore the possibility of the prevention of muscle atrophy by diet therapy, we examined the effects of oral administration of transgenic rice containing Cblin (Cbl-b inhibitor) peptide (DGYMP) on denervation-induced muscle mass loss in frogs. We generated transgenic rice seeds in which 15 repeats of Cblin peptides with a WQ spacer were inserted into the rice storage protein glutelin. A diet of the transgenic rice seeds had significant inhibitory effects on denervation-induced atrophy of the leg skeletal muscles in frogs, compared with those receiving a diet of wild-type rice.
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Affiliation(s)
- Kazuhito Akama
- Faculty of Life and Environmental Science, Shimane University, Matsue, Shimane, Japan
| | - Yasuka Shimajiri
- Faculty of Life and Environmental Science, Shimane University, Matsue, Shimane, Japan.,EditForce, Fukuoka, Japan
| | - Kumiko Kainou
- Faculty of Life and Environmental Science, Shimane University, Matsue, Shimane, Japan
| | - Ryota Iwasaki
- Faculty of Life and Environmental Science, Shimane University, Matsue, Shimane, Japan
| | - Reiko Nakao
- Department of Nutritional Physiology and Functional Foods, Institute of Medical Nutrition, Tokushima University of Graduate School, Tokushima, Japan
| | - Takeshi Nikawa
- Department of Nutritional Physiology and Functional Foods, Institute of Medical Nutrition, Tokushima University of Graduate School, Tokushima, Japan
| | - Akio Nishikawa
- Faculty of Life and Environmental Science, Shimane University, Matsue, Shimane, Japan
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158
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Atia MM, Mahmoud FAR. Soya milk alleviates toxicity caused by citric acid in male mice: Histopathological and hematological studies. J Food Biochem 2021; 45:e13773. [PMID: 34018211 DOI: 10.1111/jfbc.13773] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 04/06/2021] [Accepted: 05/04/2021] [Indexed: 11/28/2022]
Abstract
This study evaluated the toxicity of citric acid and the benefits of soya milk (SM) for preventing damage in mice. Thirty-five mice were divided into groups: control, mice administered citric acid (CA group) for 30 days, mice administered SM before the administration of citric acid for 30 days (SM + CA group), mice administered citric acid for 15 days and left for recovery (R group), and mice in recovery receiving SM for 15 days (R + SM). Mice in CA and R groups displayed downregulated p53, increased cleavage of caspase 3, and upregulation of Nrf2, CYP1A1, ALT, and AST activity in the liver. In contrast, SM + CA and R + SM treated mice were protected against CA toxicity and showed reversal of p53 downregulation, reduced cleavage of caspase 3, downregulation of Nrf2, and an increase in liver function enzymes. SM administration also restored blood cell and hemoglobin content and general histology of hepatocytes. PRACTICAL APPLICATIONS: CA causes liver damage, increases inflammation, decreases blood cell numbers, and induces apoptosis. Some natural products, such as SM, have been used to scavenge free radicals that can cause liver damage and hemolysis. This study focuses on the effectiveness of SM in ameliorating CA toxicity and may be helpful in the food industry for managing oxidative stress that may be induced by common dietary constituents. SM may help suppress liver damage and inflammation.
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Affiliation(s)
- Mona M Atia
- Laboratory of Molecular Cell Biology and Laboratory Comparative Anatomy, Zoology Department, Faculty of Science, Assiut University, Asyut, Egypt
| | - Fatma Abdel-Regal Mahmoud
- Laboratory of Molecular Cell Biology and Laboratory Comparative Anatomy, Zoology Department, Faculty of Science, Assiut University, Asyut, Egypt
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159
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Mahgoub S, Alagawany M, Nader M, Omar SM, Abd El-Hack ME, Swelum A, Elnesr SS, Khafaga AF, Taha AE, Farag MR, Tiwari R, Marappan G, El-Sayed AS, Patel SK, Pathak M, Michalak I, Al-Ghamdi ES, Dhama K. Recent Development in Bioactive Peptides from Plant and Animal Products and Their Impact on the Human Health. FOOD REVIEWS INTERNATIONAL 2021. [DOI: 10.1080/87559129.2021.1923027] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Samir Mahgoub
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Mahmoud Alagawany
- Poultry Department, Faculty of Agriculture, Zagazig University, Zagazig Egypt
| | - Maha Nader
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | - Safaa M. Omar
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig, Egypt
| | | | - Ayman Swelum
- Department of Theriogenology, Faculty of Veterinary Medicine, Zagazig University, Zagazig, Egypt
| | - Shaaban S. Elnesr
- Department of Poultry Production, Faculty of Agriculture, Fayoum University, Fayoum, Egypt
| | - Asmaa F. Khafaga
- Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Edfina’ Egypt
| | - Ayman E. Taha
- Department of Animal Husbandry and Animal Wealth Development, Faculty of Veterinary Medicine, Alexandria University, Edfina’ Egypt
| | - Mayada R. Farag
- Forensic Medicine and Toxicology Department, Faculty of Veterinary Medicine, Zagazig University, Zagazig’ Egypt
| | - Ruchi Tiwari
- Department of Veterinary Microbiology and Immunology, College of Veterinary Sciences, Up Pandit Deen Dayal Upadhayay Pashu Chikitsa Vigyan Vishwavidyalay Evum Go-Anusandhan Sansthan (DUVASU), Mathura, Uttar Pradesh, India
| | - Gopi Marappan
- Division of Avian Physiology and Reproduction, ICAR-Central Avian Research Institute, Izatnagar, Bareilly, Uttar Pradesh, India
| | - Ashraf S. El-Sayed
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, Egypt
| | - Shailesh K. Patel
- Division of Pathology, ICAR-Indian Veterinary Research Institute Izatnagar, Bareilly- Uttar Pradesh, India
| | - Mamta Pathak
- Division of Pathology, ICAR-Indian Veterinary Research Institute Izatnagar, Bareilly- Uttar Pradesh, India
| | - Izabela Michalak
- Department of Advanced Material Technologies,Faculty of Chemistry, Wrocław University of Science and Technology, Wrocław’, Poland
| | - Etab S. Al-Ghamdi
- Department of Food and Nutrition, College of Human Sciences and Design, King Abdualziz University, Jeddah, Saudi Arabia
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute Izatnagar, Bareilly- Uttar Pradesh, India
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160
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Gonzalez de Mejia E, Castañeda-Reyes ED, Mojica L, Dia V, Wang H, Wang T, Johnson LA. Potential Health Benefits Associated with Lunasin Concentration in Dietary Supplements and Lunasin-Enriched Soy Extract. Nutrients 2021; 13:1618. [PMID: 34065911 PMCID: PMC8150303 DOI: 10.3390/nu13051618] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 12/22/2022] Open
Abstract
Lunasin has demonstrated antioxidative, anti-inflammatory, and chemopreventive properties. The objectives were to evaluate the concentration of lunasin in different lunasin-based commercial dietary supplements, to produce a lunasin-enriched soy extract (LESE) using a two-step pilot-plant-based ultrafiltration process, and to evaluate their biological potential in vitro. LESE was produced using 30 and 1 kDa membranes in a custom-made ultrafiltration skid. Lunasin was quantified in eight products and LESE. Lunasin concentrations of the lunasin-based products ranged from 9.2 ± 0.6 to 25.7 ± 1.1 mg lunasin/g protein. The LESE extract contained 58.2 mg lunasin/g protein, up to 6.3-fold higher lunasin enrichment than lunasin-based dietary supplements. Antioxidant capacity ranged from 121.5 mmol Trolox equivalents (TE)/g in Now® Kids to 354.4 mmol TE/g in LESE. Histone acetyltransferase (HAT) inhibition ranged from 5.3% on Soy Sentials® to 38.3% on synthetic lunasin. ORAC and lunasin concentrations were positively correlated, and HAT and lunasin concentrations were negatively correlated (p < 0.05). Melanoma B16-F10 and A375 cells treated with lunasin showed dose-dependent inhibitory potential (IC50 equivalent to 330 and 370 μM lunasin, respectively). Lunasin showed protein kinase B expression (57 ± 14%) compared to the control (100%) in B16-F10. Lunasin concentration found in commercial products and lunasin-enriched soy extract could exert benefits to consumers.
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Affiliation(s)
- Elvira Gonzalez de Mejia
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (E.D.C.-R.); (L.M.); (V.D.)
| | - Erick Damian Castañeda-Reyes
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (E.D.C.-R.); (L.M.); (V.D.)
| | - Luis Mojica
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (E.D.C.-R.); (L.M.); (V.D.)
- Tecnología Alimentaria, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco, A. C., CIATEJ, Guadalajara 44270, Mexico
| | - Vermont Dia
- Department of Food Science and Human Nutrition, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA; (E.D.C.-R.); (L.M.); (V.D.)
| | - Hui Wang
- Center for Crops Utilization Research, Iowa State University, Ames, IA 50011, USA; (H.W.); (T.W.); (L.A.J.)
| | - Toni Wang
- Center for Crops Utilization Research, Iowa State University, Ames, IA 50011, USA; (H.W.); (T.W.); (L.A.J.)
| | - Lawrence A. Johnson
- Center for Crops Utilization Research, Iowa State University, Ames, IA 50011, USA; (H.W.); (T.W.); (L.A.J.)
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161
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Peighambardoust SH, Karami Z, Pateiro M, Lorenzo JM. A Review on Health-Promoting, Biological, and Functional Aspects of Bioactive Peptides in Food Applications. Biomolecules 2021; 11:631. [PMID: 33922830 PMCID: PMC8145060 DOI: 10.3390/biom11050631] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 04/20/2021] [Accepted: 04/21/2021] [Indexed: 02/07/2023] Open
Abstract
Food-derived bioactive peptides are being used as important functional ingredients for health-promoting foods and nutraceuticals in recent times in order to prevent and manage several diseases thanks to their biological activities. Bioactive peptides are specific protein fractions, which show broad applications in cosmetics, food additives, nutraceuticals, and pharmaceuticals as antimicrobial, antioxidant, antithrombotic, and angiotensin-I-converting enzyme (ACE)-inhibitory ingredients. These peptides can preserve consumer health by retarding chronic diseases owing to modulation or improvement of the physiological functions of human body. They can also affect functional characteristics of different foods such as dairy products, fermented beverages, and plant and marine proteins. This manuscript reviews different aspects of bioactive peptides concerning their biological (antihypertensive, antioxidative, antiobesity, and hypocholesterolemic) and functional (water holding capacity, solubility, emulsifying, and foaming) properties. Moreover, the properties of several bioactive peptides extracted from different foods as potential ingredients to formulate health promoting foods are described. Thus, multifunctional properties of bioactive peptides provide the possibility to formulate or develop novel healthy food products.
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Affiliation(s)
| | - Zohreh Karami
- Department of Food Science, College of Agriculture, University of Tabriz, Tabriz 5166616471, Iran
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
| | - José M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia No. 4, Parque Tecnológico de Galicia, San Cibrao das Viñas, 32900 Ourense, Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, 32004 Ourense, Spain
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162
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Yang XY, Zhong DY, Wang GL, Zhang RG, Zhang YL. Effect of Walnut Meal Peptides on Hyperlipidemia and Hepatic Lipid Metabolism in Rats Fed a High-Fat Diet. Nutrients 2021; 13:1410. [PMID: 33922242 PMCID: PMC8146006 DOI: 10.3390/nu13051410] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 12/24/2022] Open
Abstract
As a natural active substance that can effectively improve blood lipid balance in the body, hypolipidemic active peptides have attracted the attention of scholars. In this study, the effect of walnut meal peptides (WMP) on lipid metabolism was investigated in rats fed a high-fat diet (HFD). The experimental results show that feeding walnut meal peptides counteracted the high-fat diet-induced increase in body, liver and epididymal fat weight, and reduce the serum concentrations of total cholesterol, triglycerides, and LDL-cholesterol and hepatic cholesterol and triglyceride content. Walnut meal peptides also resulted in increased HDL-cholesterol while reducing the atherosclerosis index (AI). Additionally, the stained pathological sections of the liver showed that the walnut meal peptides reduced hepatic steatosis and damage caused by HFD. Furthermore, walnut meal peptide supplementation was associated with normalization of elevated apolipoprotein (Apo)-B and reduced Apo-A1 induced by the high-fat diet and with favorable changes in the expression of genes related to lipid metabolism (LCAT, CYP7A1, HMGR, FAS). The results indicate that walnut meal peptides can effectively prevent the harmful effects of a high-fat diet on body weight, lipid metabolism and liver fat content in rats, and provide, and provide a reference for the further development of walnut meal functional foods.
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Affiliation(s)
| | | | | | | | - You-Lin Zhang
- College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi’an 710119, China; (X.-Y.Y.); (D.-Y.Z.); (G.-L.W.); (R.-G.Z.)
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163
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Kim IS, Kim CH, Yang WS. Physiologically Active Molecules and Functional Properties of Soybeans in Human Health-A Current Perspective. Int J Mol Sci 2021; 22:4054. [PMID: 33920015 PMCID: PMC8071044 DOI: 10.3390/ijms22084054] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 12/15/2022] Open
Abstract
In addition to providing nutrients, food can help prevent and treat certain diseases. In particular, research on soy products has increased dramatically following their emergence as functional foods capable of improving blood circulation and intestinal regulation. In addition to their nutritional value, soybeans contain specific phytochemical substances that promote health and are a source of dietary fiber, phospholipids, isoflavones (e.g., genistein and daidzein), phenolic acids, saponins, and phytic acid, while serving as a trypsin inhibitor. These individual substances have demonstrated effectiveness in preventing chronic diseases, such as arteriosclerosis, cardiac diseases, diabetes, and senile dementia, as well as in treating cancer and suppressing osteoporosis. Furthermore, soybean can affect fibrinolytic activity, control blood pressure, and improve lipid metabolism, while eliciting antimutagenic, anticarcinogenic, and antibacterial effects. In this review, rather than to improve on the established studies on the reported nutritional qualities of soybeans, we intend to examine the physiological activities of soybeans that have recently been studied and confirm their potential as a high-functional, well-being food.
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Affiliation(s)
- Il-Sup Kim
- Advanced Bio-resource Research Center, Kyungpook National University, Daegu 41566, Korea;
| | - Cheorl-Ho Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Gyunggi-Do 16419, Korea
- Samsung Advanced Institute of Health Science and Technology, Gyunggi-Do 16419, Korea
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164
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Basson AR, Ahmed S, Almutairi R, Seo B, Cominelli F. Regulation of Intestinal Inflammation by Soybean and Soy-Derived Compounds. Foods 2021; 10:foods10040774. [PMID: 33916612 PMCID: PMC8066255 DOI: 10.3390/foods10040774] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/30/2021] [Accepted: 04/02/2021] [Indexed: 02/06/2023] Open
Abstract
Environmental factors, particularly diet, are considered central to the pathogenesis of the inflammatory bowel diseases (IBD), Crohn’s disease and ulcerative colitis. In particular, the Westernization of diet, characterized by high intake of animal protein, saturated fat, and refined carbohydrates, has been shown to contribute to the development and progression of IBD. During the last decade, soybean, as well as soy-derived bioactive compounds (e.g., isoflavones, phytosterols, Bowman-Birk inhibitors) have been increasingly investigated because of their anti-inflammatory properties in animal models of IBD. Herein we provide a scoping review of the most studied disease mechanisms associated with disease induction and progression in IBD rodent models after feeding of either the whole food or a bioactive present in soybean.
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Affiliation(s)
- Abigail Raffner Basson
- Division of Gastroenterology & Liver Diseases, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA;
- Digestive Health Research Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (S.A.); (B.S.)
- Correspondence:
| | - Saleh Ahmed
- Digestive Health Research Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (S.A.); (B.S.)
| | - Rawan Almutairi
- Department of Pathology, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA;
| | - Brian Seo
- Digestive Health Research Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (S.A.); (B.S.)
| | - Fabio Cominelli
- Division of Gastroenterology & Liver Diseases, School of Medicine, Case Western Reserve University, Cleveland, OH 44106, USA;
- Digestive Health Research Institute, University Hospitals Cleveland Medical Center, Cleveland, OH 44106, USA; (S.A.); (B.S.)
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165
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Lee HJ, Park HJ. Germinated Rhynchosia nulubilis Fermented with Lactobacillus pentosus SC65 Reduces Particulate Matter Induced Type II Alveolar Epithelial Apoptotic Cell Death. Int J Mol Sci 2021; 22:3660. [PMID: 33915904 PMCID: PMC8038076 DOI: 10.3390/ijms22073660] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/28/2021] [Accepted: 03/29/2021] [Indexed: 01/08/2023] Open
Abstract
Particulate matter (PM) is a significant environmental pollutant that promotes respiratory diseases, including lung injury and inflammation, by inducing oxidative stress. Rhynchosia nulubilis (black soybean) is traditionally used to prevent chronic respiratory disease via inducing antioxidant and anti-inflammatory effects. To investigate the effects of Lactobacillus pentosus SC65 fermented GR (GR-SC65) and Pediococcus pentosaceus ON81A (GR-ON81A) against PM-induced oxidative stress and cell death in A549 cells, we performed the 2-7-dichlorodihydrofluorescein diacetate and cell counting kit-8 assays, as well as Hoechst 33342 and propidium iodide staining and western blotting. GR-SC65 showed the highest total polyphenolic contents and 1,1-diphenyl-2-picrylidrazil radical scavenging activity among lactic acid bacteria-fermented GRs (p < 0.001 vs. GR). Four soy peptides, β-conglycinin breakdowns (INAENNQRNF, ISSEDKPFN, LAFPGSAQAVEK, and LAFPGSAKDIEN), were detected in GR-SC65, but not in GR. In GR-SC65, PM-induced A549 cell death was less than that observed in GR-ON81A and GR (p < 0.001 vs. PM-treated group). GR-SC65 significantly decreased intracellular reactive oxidative species (ROS) when compared with PM (*** p < 0.001 vs. PM). GR-SC65 decreased the levels of BAX, active caspase-9, -3, and poly ADP-ribose polymerase (PARP) proteins (#p < 0.01, ###p < 0.001 vs. PM), while increasing the level of BCL-2 protein, a mitochondrial anti-apoptotic protein (###p < 0.001 vs. PM). Our findings indicate that GR-SC65 inhibited PM-induced cell death by suppressing the levels of ROS, active caspase-9 and -3, and PARP proteins, while enhancing the level of BCL-2 protein in type II alveolar epithelial A549 cells. Therefore, GR-SC65 might be a potential therapeutic and preventive agent against PM-induced lung injury.
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Affiliation(s)
| | - Hye-Jin Park
- Department of Food Science and Biotechnology, College of BioNano, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si 461-701, Gyeonggi-do, Korea;
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166
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Padhi S, Sanjukta S, Chourasia R, Labala RK, Singh SP, Rai AK. A Multifunctional Peptide From Bacillus Fermented Soybean for Effective Inhibition of SARS-CoV-2 S1 Receptor Binding Domain and Modulation of Toll Like Receptor 4: A Molecular Docking Study. Front Mol Biosci 2021; 8:636647. [PMID: 33869283 PMCID: PMC8044374 DOI: 10.3389/fmolb.2021.636647] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 03/05/2021] [Indexed: 12/25/2022] Open
Abstract
Fermented soybean products are traditionally consumed and popular in many Asian countries and the northeastern part of India. To search for potential agents for the interruption of the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Spike glycoprotein 1 (S1) and human angiotensin-converting enzyme 2 (ACE2) receptor interactions, the in silico antiviral prospective of peptides identified from the proteome of kinema was investigated. Soybean was fermented using Bacillus licheniformis KN1G, Bacillus amyloliquefaciens KN2G and two different strains of Bacillus subtilis (KN2B and KN2M). The peptides were screened in silico for possible antiviral activity using two different web servers (AVPpred and meta-iAVP), and binding interactions of selected 44 peptides were further explored against the receptor-binding domain (RBD) of the S1 protein (PDB ID: 6M0J) by molecular docking using ZDOCK. The results showed that a peptide ALPEEVIQHTFNLKSQ (P13) belonging to B. licheniformis KN1G fermented kinema was able to make contacts with the binding motif of RBD by blocking specific residues designated as critical (GLN493, ASN501) in the binding of human angiotensin-converting enzyme 2 (ACE2) cell receptor. The selected peptide was also observed to have a significant affinity towards human toll like receptor 4 (TLR4)/Myeloid Differentiation factor 2 (MD2) (PDB ID: 3FXI) complex known for its essential role in cytokine storm. The energy properties of the docked complexes were analyzed through the Generalized Born model and Solvent Accessibility method (MM/GBSA) using HawkDock server. The results showed peptidyl amino acids GLU5, GLN8, PHE11, and LEU13 contributed most to P13-RBD binding. Similarly, ARG90, PHE121, LEU61, PHE126, and ILE94 were appeared to be significant in P13-TLR4/MD2 complex. The findings of the study suggest that the peptides from fermented soy prepared using B. licheniformis KN1G have better potential to be used as antiviral agents. The specific peptide ALPEEVIQHTFNLKSQ could be synthesized and used in combination with experimental studies to validate its effect on SARS-CoV-2-hACE2 interaction and modulation of TLR4 activity. Subsequently, the protein hydrolysate comprising these peptides could be used as prophylaxis against viral diseases, including COVID-19.
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Affiliation(s)
- Srichandan Padhi
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India
| | | | - Rounak Chourasia
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India
| | | | - Sudhir P. Singh
- Centre of Innovative and Applied Bioprocessing, Mohali, India
| | - Amit K. Rai
- Institute of Bioresources and Sustainable Development, Regional Centre, Gangtok, India
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167
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Ofosu FK, Mensah DJF, Daliri EBM, Oh DH. Exploring Molecular Insights of Cereal Peptidic Antioxidants in Metabolic Syndrome Prevention. Antioxidants (Basel) 2021; 10:518. [PMID: 33810450 PMCID: PMC8066008 DOI: 10.3390/antiox10040518] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/18/2021] [Accepted: 03/20/2021] [Indexed: 11/23/2022] Open
Abstract
The prevalence of metabolic syndrome (MetS) is presently an alarming public health problem globally. Oxidative stress has been postulated to be strongly correlated with MetS, such as type 2 diabetes, obesity, hypertension, cardiovascular diseases, and certain cancers. Cereals are important staple foods which account for a huge proportion of the human diet. However, owing to recent growing demand and the search for natural antioxidants for the prevention and management of MetS, cereal peptides have gained increasing attention for developing functional ingredients or foods with substantial antioxidant properties. This review explores the current production techniques for cereal peptidic antioxidants and their potential mechanism of action in the prevention and management of MetS.
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Affiliation(s)
- Fred Kwame Ofosu
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Gangwon-do, Korea; (F.K.O.); (E.B.-M.D.)
| | - Dylis-Judith Fafa Mensah
- Department of Family and Consumer Sciences, College of Applied Science and Technology, Illinois State University, Normal, IL 61761, USA;
| | - Eric Banan-Mwine Daliri
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Gangwon-do, Korea; (F.K.O.); (E.B.-M.D.)
| | - Deog-Hwan Oh
- Department of Food Science and Biotechnology, College of Agriculture and Life Sciences, Kangwon National University, Chuncheon 24341, Gangwon-do, Korea; (F.K.O.); (E.B.-M.D.)
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168
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Shekhawat RS, Mandal CC. Anti-obesity Medications in Cancer Therapy: A Comprehensive Insight. Curr Cancer Drug Targets 2021; 21:476-494. [PMID: 34225630 DOI: 10.2174/1568009621666210322122829] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Revised: 11/29/2020] [Accepted: 12/10/2020] [Indexed: 11/22/2022]
Abstract
The interplay between cancer and obesity is multifactorial and complex with the increased risk of cancer development in obese individuals posing a significant threat. Obesity leads to the upregulation or hyperactivation of several oncogenic pathways in cancer cells, which drives them towards a deleterious phenotype. The cross-talk between cancer and obesity is considered a large contributing factor in the development of chemotherapeutic drug resistance and the resistance to radiotherapy. The link between obesity and the development of cancer is so strong that a medication that demonstrates effectiveness against both conditions would serve as an essential step. In this context, anti-obesity medications provide a worthy list of candidates based on their chemo-preventive potential and chemotherapeutic properties. The current study focuses on exploring the potential of anti-obesity medicines as dual anticancer drugs. These medications target several key signaling pathways (e.g., AMPK, PI3K/Akt/mTOR, MAPK, NF-κB, JNK/ERK), which prove to be crucial for both cancer growth and metastases. Some of these drugs also play an important role in attenuating the signaling and cellular events which incite cancer-obesity cross-talk and demonstrate efficient counteraction of neoplastic transformation. Thus, this review highlights a comprehensive view of the potential use of anti-obesity medicines to treat both cancer and obesity for patients exhibiting both comorbities.
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Affiliation(s)
| | - Chandi C Mandal
- Department of Biochemistry, School of Life Sciences, Central University of Rajasthan, India
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169
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Wu Y, Yin Z, Qie X, Chen Y, Zeng M, Wang Z, Qin F, Chen J, He Z. Interaction of Soy Protein Isolate Hydrolysates with Cyanidin-3- O-Glucoside and Its Effect on the In Vitro Antioxidant Capacity of the Complexes under Neutral Condition. Molecules 2021; 26:1721. [PMID: 33808779 PMCID: PMC8003374 DOI: 10.3390/molecules26061721] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/06/2021] [Accepted: 03/16/2021] [Indexed: 01/25/2023] Open
Abstract
The interaction of soy protein isolate (SPI) and its hydrolysates (SPIHs) with cyanidin-3-O-glucoside (C3G) at pH 7.0 were investigated to clarify the changes in the antioxidant capacity of their complexes. The results of intrinsic fluorescence revealed that C3G binds to SPI/SPIHs mainly through hydrophobic interaction, and the binding affinity of SPI was stronger than that of SPIHs. Circular dichroism and Fourier-transform infrared spectroscopy analyses revealed that the interaction with C3G did not significantly change the secondary structures of SPI/SPIHs, while the surface hydrophobicity and average particle size of proteins decreased. Furthermore, the SPI/SPIHs-C3G interaction induced an antagonistic effect on the antioxidant capacity (ABTS and DPPH) of the complex system, with the masking effect on the ABTS scavenging capacity of the SPIHs-C3G complexes being lower than that of the SPI-C3G complexes. This study contributes to the design and development of functional beverages that are rich in hydrolysates and anthocyanins.
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Affiliation(s)
- Yaru Wu
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Zhucheng Yin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Xuejiao Qie
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Yao Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, Jiangsu, China
| | - Maomao Zeng
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
| | - Zhaojun Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
| | - Fang Qin
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
| | - Jie Chen
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
| | - Zhiyong He
- State Key Laboratory of Food Science and Technology, Jiangnan University, Wuxi 214122, Jiangsu, China; (Y.W.); (Z.Y.); (X.Q.); (Y.C.); (M.Z.); (Z.W.); (F.Q.); (J.C.)
- International Joint Laboratory on Food Safety, Jiangnan University, Wuxi 214122, Jiangsu, China
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170
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Han H, Choi JK, Park J, Im HC, Han JH, Huh MH, Lee YB. Recent innovations in processing technologies for improvement of nutritional quality of soymilk. CYTA - JOURNAL OF FOOD 2021. [DOI: 10.1080/19476337.2021.1893824] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Hwana Han
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
| | - Jae Kwon Choi
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
| | - Joheun Park
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
| | - Hae Cheon Im
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
| | - Jae Heum Han
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
| | - Moon Haeng Huh
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
| | - Yoon-Bok Lee
- Central Research Institute, Dr. Chung’s Food Co. Ltd., Cheongju, Republic of Korea
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171
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Ansia I, Stein HH, Brøkner C, Hayes CA, Drackley JK. Nutrient digestibility and endogenous protein losses in the foregut and small intestine of weaned dairy calves fed calf starters with conventional or enzyme-treated soybean meal. J Dairy Sci 2021; 104:2979-2995. [PMID: 33455792 DOI: 10.3168/jds.2020-18776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 10/12/2020] [Indexed: 11/19/2022]
Abstract
The aims of this experiment were (1) to compare the effects of a soybean meal with an enzymatic treatment (ESBM) to reduce the concentration of antinutritional factors versus a standard soybean meal (SBM) on foregut and small intestine digestion in weaned dairy calves and (2) to estimate the endogenous losses of crude protein (CP) in the small intestine. Our hypothesis was that a diet containing ESBM instead of SBM would improve ruminal and small intestine digestion and absorption of nutrients. A T-cannula was placed in the duodenum, and a second T-cannula was installed in the distal ileum of 12 Holstein calves at approximately 3 wk of age. Calves were weaned on d 42, and on d 50 they were assigned randomly to a quadruplicated 3 × 3 Latin square with 10-d periods. Digesta samples were collected on d 7 and 8 from the ileum and d 9 and 10 from the duodenum. The diets were fed for ad libitum intake and consisted of a calf starter (CS) of 20% CP with SBM as the main source of protein (CTRL), and an isonitrogenous CS with an ESBM instead of SBM (ENZT). A third diet with a low content of CP (10%) and no soy protein was fed to estimate endogenous N losses and digestibilities of test ingredients. Flows and digestibilities of nutrients were compared between CTRL and ENZT and their test ingredients (SBM vs. ESBM, respectively). Duodenal net flows of CP and total AA as well as ruminal microbial protein synthesis per kilogram of digested CP were greater, and flow of nonprotein N and CP true (corrected by endogenous and microbial flows) foregut digestibility were lower with ENZT than CTRL. The apparent small intestine digestibilities of CP and total AA were greater for ESBM than SBM, but there were no differences between the CTRL and ENZT diets. We observed no differences in digestibilities at the duodenum or ileum of starch or NDF, but true small intestine digestibilities of CP and all AA were greater with ENZT than CTRL. Total endogenous protein losses in the small intestine estimated from calves fed the low-CP with no soy protein diet were 37 ± 1.5 g of CP and 29 ± 1.4 g of AA/kg of DMI. These values may be considered the basal endogenous losses as they are similar to values obtained with the regression method, which estimates N losses when dietary N is null. Our results indicated that the inclusion of an ESBM improved the efficiency of ruminal microbial protein synthesis per digested kilogram of organic matter and CP, and increased CP and AA absorption in the small intestine despite a greater proportion of undigested dietary protein entering the duodenum.
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Affiliation(s)
- I Ansia
- Department of Animal Sciences, University of Illinois, Urbana 61801
| | - H H Stein
- Department of Animal Sciences, University of Illinois, Urbana 61801
| | - C Brøkner
- Hamlet Protein A/S, Horsens, Denmark 8700
| | - C A Hayes
- College of Veterinary Medicine, University of Illinois, Urbana 61801
| | - J K Drackley
- Department of Animal Sciences, University of Illinois, Urbana 61801.
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172
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Zhou X, Sun H, Tan F, Yi R, Zhou C, Deng Y, Mu J, Zhao X. Anti-aging effect of Lactobacillus plantarum HFY09-fermented soymilk on D-galactose-induced oxidative aging in mice through modulation of the Nrf2 signaling pathway. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104386] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
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173
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Matemu A, Nakamura S, Katayama S. Health Benefits of Antioxidative Peptides Derived from Legume Proteins with a High Amino Acid Score. Antioxidants (Basel) 2021; 10:316. [PMID: 33672537 PMCID: PMC7923761 DOI: 10.3390/antiox10020316] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Revised: 02/11/2021] [Accepted: 02/14/2021] [Indexed: 12/11/2022] Open
Abstract
Legumes such as soybean, chickpea, lentil, cowpea, and mung bean, are valuable sources of protein with a high amino acid score and can provide bioactive peptides. This manuscript presents a review on legume-derived peptides, focusing on in vitro and in vivo studies on the potential antioxidative activities of protein hydrolysates and their characterization, amino acid sequences, or purified/novel peptides. The health implications of legume-derived antioxidative peptides in reducing the risks of cancer and cardiovascular diseases are linked with their potent action against oxidation and inflammation. The molecular weight profiles and amino acid sequences of purified and characterized legume-derived antioxidant peptides are not well established. Therefore, further exploration of legume protein hydrolysates is necessary for assessing the potential applications of antioxidant-derived peptides in the functional food industry.
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Affiliation(s)
- Athanasia Matemu
- Department of Food Biotechnology and Nutritional Sciences, Nelson Mandela African Institution of Science and Technology, Arusha P.O. Box 447, Tanzania;
| | - Soichiro Nakamura
- Graduate School of Science and Technology, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan;
| | - Shigeru Katayama
- Graduate School of Science and Technology, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan;
- Institute for Biomedical Sciences, Shinshu University, 8304 Minamiminowa, Kamiina, Nagano 399-4598, Japan
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174
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Zheng L, Duarte ME, Sevarolli Loftus A, Kim SW. Intestinal Health of Pigs Upon Weaning: Challenges and Nutritional Intervention. Front Vet Sci 2021; 8:628258. [PMID: 33644153 PMCID: PMC7906973 DOI: 10.3389/fvets.2021.628258] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/21/2021] [Indexed: 12/22/2022] Open
Abstract
The primary goal of nursery pig management is making a smooth weaning transition to minimize weaning associated depressed growth and diseases. Weaning causes morphological and functional changes of the small intestine of pigs, where most of the nutrients are being digested and absorbed. While various stressors induce post-weaning growth depression, the abrupt change from milk to solid feed is one of the most apparent challenges to pigs. Feeding functional feed additives may be viable solutions to promote the growth of nursery pigs by enhancing nutrient digestion, intestinal morphology, immune status, and by restoring intestinal balance. The aim of this review was to provide available scientific information on the roles of functional feed additives in enhancing intestinal health and growth during nursery phase. Among many potential functional feed additives, the palatability of the ingredient and the optimum supplemental level are varied, and these should be considered when applying into nursery pig diets. Considering different stressors pigs deal with in the post-weaning period, research on nutritional intervention using a single feed additive or a combination of different additives that can enhance feed intake, increase weight gain, and reduce mortality and morbidity are needed to provide viable solutions for pig producers. Further research in relation to the feed palatability, supplemental level, as well as interactions between different ingredients are needed.
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Affiliation(s)
| | | | | | - Sung Woo Kim
- Department of Animal Science, North Carolina State University, Raleigh, NC, United States
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175
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Hairless canary seeds (Phalaris canariensis L.) as a potential source of antioxidant, antihypertensive, antidiabetic, and antiobesity biopeptides. FOOD PRODUCTION, PROCESSING AND NUTRITION 2021. [DOI: 10.1186/s43014-020-00050-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
AbstractRising consumer concerns with synthetic drugs to treat non-communicable diseases (NCDs) have promoted a shift towards using natural biological active constituents that offer similar health benefits. Hairless canary seed (Phalaris canariensis L) is an emerging crop traditionally used in Mexico to treat NCDs. Peptides liberated during simulated digestion of canary seed protein are believed to be responsible for their biological activity; however, no studies have shown the effect of controlled protein hydrolysis using commercial proteases on canary seed protein’s biological activity. Therefore, this study aimed to explore the in vitro antihypertensive, antidiabetic, and anti-obesity activity of canary seed peptides derived from proteolysis with Alcalase®. Protein fractions were primarily composed of prolamins (54.07 ± 1.8%), glutelins (32.19 ± 3.18%), globulins (5.97 ± 0.52%) and albumins (5.97 ± 0.52%). The < 3 kDa and 3–10 kDa peptide fractions showed the highest inhibition capacity (p < 0.05) towards angiotensin-converting enzyme (IC50= 0.028–0.032 mg/mL) lipase (IC50= 2.15–2.27 mg/mL), α-glucosidase (IC50= 0.82–1.15 mg/mL), and dipeptidyl-peptidase-IV (IC50= 1.27–1.60 mg/mL). Additionally, these peptide fractions showed high antioxidant activity against DPPH (134.22–150.66 μmol TE/mg) and ABTS (520.92–813.33 μmol TE/mg). These results provide an insight into the potential development of functional foods using commercial enzymatic hydrolysis of canary seed proteins for treating hypertension, type-2 diabetes, and obesity.
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Ferrero RL, Soto-Maldonado C, Weinstein-Oppenheimer C, Cabrera-Muñoz Z, Zúñiga-Hansen ME. Antiproliferative Rapeseed Defatted Meal Protein and Their Hydrolysates on MCF-7 Breast Cancer Cells and Human Fibroblasts. Foods 2021; 10:309. [PMID: 33546198 PMCID: PMC7913290 DOI: 10.3390/foods10020309] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/19/2021] [Accepted: 01/29/2021] [Indexed: 12/24/2022] Open
Abstract
Defatted rapeseed meal (DRM) is a sub-valorized agro-industrial by-product, with a high protein content whose peptides could have potential anticancer activity against cancer cell lines. The objective of the present study is to obtain an enzymatic hydrolysate of rapeseed protein that inhibits proliferation on a breast cancer cell line (MCF-7), but not healthy human fibroblast cells. The DRM was solubilized in an alkaline medium to obtain an alkaline rapeseed extract (RAE). Acid precipitation of the proteins contained in RAE recovered a rapeseed protein isolate (RPI). To produce protein hydrolysates, two alkaline protease and different enzyme/substrate ratios were used. All the protein hydrolysates showed antiproliferative activity on MCF-7 cells. However, only the hydrolysate recovered from the enzymatic hydrolysis of RPI (Degree of hydrolysis (DH ) between 8.5 and 9% (DH1)) did not affect human fibroblast cells, inhibiting 83.9% of MCF-7 cells' proliferation and showing a mass yield of 22.9% (based on the initial DRM). The SDS-PAGE gel revealed that DH1 was composed mainly of 10 kDa peptides and, to a lesser extent, 5 and 2 kDa. It is concluded that DH1 is a promising peptide extract for future research as a putative anti-breast cancer agent.
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Affiliation(s)
- Romina L. Ferrero
- Escuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2085, Valparaíso 2362803, Chile; (R.L.F.); (C.S.-M.); (Z.C.-M.)
| | - Carmen Soto-Maldonado
- Escuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2085, Valparaíso 2362803, Chile; (R.L.F.); (C.S.-M.); (Z.C.-M.)
- Centro Regional de Estudio en Alimentos Saludables, R17A10001, Av. Universidad 330, Curauma, Valparaíso 2373223, Chile
| | - Caroline Weinstein-Oppenheimer
- Escuela de Química y Farmacia, Facultad de Farmacia, Universidad de Valparaíso, Gran Bretaña 1093, Playa Ancha, Valparaíso 2360102, Chile;
- Centro de Investigación Farmacopea Chilena, Santa Marta 183, Playa Ancha, Valparaíso 2360134, Chile
| | - Zaida Cabrera-Muñoz
- Escuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2085, Valparaíso 2362803, Chile; (R.L.F.); (C.S.-M.); (Z.C.-M.)
| | - María Elvira Zúñiga-Hansen
- Escuela de Ingeniería Bioquímica, Pontificia Universidad Católica de Valparaíso, Av. Brasil 2085, Valparaíso 2362803, Chile; (R.L.F.); (C.S.-M.); (Z.C.-M.)
- Centro Regional de Estudio en Alimentos Saludables, R17A10001, Av. Universidad 330, Curauma, Valparaíso 2373223, Chile
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Xiao T, Shah NP. Lactic acid produced by Streptococcus thermophilus activated glutamate decarboxylase (GadA) in Lactobacillus brevis NPS-QW 145 to improve γ-amino butyric acid production during soymilk fermentation. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110474] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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178
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Lee HJ, Cho HE, Park HJ. Germinated black soybean fermented with Lactobacillus pentosus SC65 alleviates DNFB-induced delayed-type hypersensitivity in C57BL/6N mice. JOURNAL OF ETHNOPHARMACOLOGY 2021; 265:113236. [PMID: 32750462 DOI: 10.1016/j.jep.2020.113236] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 07/23/2020] [Accepted: 07/31/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Rhynchosia nulubilis (black soybean) has many applications in oriental medicine. It is traditionally used to treat disease related with high blood pressure, diabetes, inflammation, and osteoporosis. Furthermore, fermented soybean foods have traditionally been used for immunity enhancement in East Asia. However, the anti-inflammatory effects of germinated R. nulubilis (GR) against delayed-type hypersensitivity (DTH) are not fully understood. AIM OF STUDY This study aimed to investigate the anti-inflammatory effects of germinated Rhynchosia nulubilis (GR) fermented with the lactic acid bacterium Lactobacillus pentosus SC65 (GR-SC65) isolated from pickled burdock. MATERIALS AND METHODS We investigated the effects of GR-SC65 (300 mg/kg/day) on ear thickness and immune cell infiltration in DNFB-induced DTH in mice. We used dexamethasone (3 mg/kg) as a reference drug. Changes in infiltration of CD4+ and CD8+ T cells and NK cells were examined by immunohistochemistry. In addition, we investigated cytokine and chemokine production related to DTH using reverse transcription-polymerase chain reaction. We also investigated DTH-related cytokine production using lipopolysaccharide (LPS)-stimulated RAW 264.7 macrophage cells. RESULTS Two lactic acid bacterial strains (Lactobacillus pentosus SC65 and Pediococcus pentosaceus ON81A) were selected for fermenting GR due to their high 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical-scavenging activity. The total polyphenol contents (TPCs) in GR-SC65 and GR-ON81A were higher than that in unfermented GR (∗∗∗P < 0.001 vs. GR). Content of daidzein, glycitein, and genistein, the deglycosylated form of isoflavonoids, was higher in GR-SC65 than in unfermented GR. The ethanol extracts of GR-SC65 exerted a stronger anti-inflammatory activity than GR by inhibiting pro-inflammatory cytokines, such as tumor necrosis factor (TNF), interleukin-6 (IL-6), and interleukin-1β (IL-1β) in LPS-induced RAW264.7 macrophages. GR-SC65 reduced 1-fluoro-2,4-dinitrofluorobenzene (DNFB)-induced ear swelling and hyperplasia as well as vascular permeability. Fewer infiltrated CD4+ and CD8+ T cells were observed in the ear tissue of the GR-SC65-treated mice than those of the unfermented GR-treated mice. Furthermore, fewer infiltrated NK cells were observed in the GR-SC65 treated mice, than in the GR-treated mice. GR-SC65 significantly diminished the levels of CCL5 and COX-2 mRNAs and increased the level of IL-10 mRNA. CONCLUSIONS These data suggest that GR-SC65 can be used as a health supplement or a prophylactic against delayed-type hypersensitive inflammatory disease.
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Affiliation(s)
- Hye-Ji Lee
- Department of Food Science and Biotechnology, College of BioNano, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 461-701, Republic of Korea
| | - Ha-Eun Cho
- Department of Food Science and Biotechnology, College of BioNano, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 461-701, Republic of Korea
| | - Hye-Jin Park
- Department of Food Science and Biotechnology, College of BioNano, Gachon University, 1342 Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, 461-701, Republic of Korea.
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Wang Z, Yu Y, Li X, Xiao H, Zhang P, Shen W, Wan F, He J, Tang S, Tan Z, Wu D, Yao H. Fermented Soybean Meal Replacement in the Diet of Lactating Holstein Dairy Cows: Modulated Rumen Fermentation and Ruminal Microflora. Front Microbiol 2021; 12:625857. [PMID: 33584627 PMCID: PMC7879537 DOI: 10.3389/fmicb.2021.625857] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Accepted: 01/07/2021] [Indexed: 12/20/2022] Open
Abstract
This study was conducted to examine the influences of replacing soybean meal (SBM) with fermented soybean meal (FSBM) in the diet of lactating Holstein cattle on rumen fermentation and ruminal bacterial microbiome. Twenty-four lactating Chinese Holstein dairy cattle were assigned to each of the two treatments in a completely randomized design: the SBM group [the basal total mixed ration (TMR) diet containing 5.77% SBM] and the FSBM group (the experimental TMR diet containing 5.55% FSBM). This trial lasted for 54 days (14 days for adjustment and 40 days for data and sample collection), and samples of rumen liquid were collected on 34 d and 54 d, respectively. The results showed that replacing SBM with FSBM significantly increased the molar percentages of propionate (P < 0.01) and valerate (P < 0.05), but reduced the total volatile fatty acid (TVFA) concentration (P < 0.05), butyrate molar proportion (P < 0.05), and the acetate to propionate ratio (P < 0.01). The copy numbers of total bacteria (P < 0.05), Fibrobacter succinogenes (P < 0.01), Selenomonas ruminantium (P < 0.01), and Prevotella spp. (P < 0.05) in the FSBM group were greater, while the density of Prevotella ruminicola (P < 0.05) was lower than those in the SBM treatment. Additionally, Succiniclasticum ruminis and Saccharofermentans acetigenes were significantly enriched (P < 0.05) in the rumen fluid of FSBM-fed cows, despite the fact that there was no remarkable difference in the Alpha diversity indexes, structure and KEGG pathway abundances of the bacterial community across the two treatments. It could hence be concluded that the substitution of FSBM for SBM modulated rumen fermentation and rumen bacterial microbiota in lactating Holstein dairy cows. Further research is required to elucidate the relevant mechanisms of FSBM, and provide more insights into the application of FSBM in dairy cattle.
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Affiliation(s)
- Zuo Wang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Yuannian Yu
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Xinyao Li
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Hongyan Xiao
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Peihua Zhang
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Weijun Shen
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Fachun Wan
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Jianhua He
- College of Animal Science and Technology, Hunan Agricultural University, Changsha, China
| | - Shaoxun Tang
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Hunan Provincial Key Laboratory of Animal Nutrition & Physiology and Metabolism, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, China
| | - Zhiliang Tan
- CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Hunan Provincial Key Laboratory of Animal Nutrition & Physiology and Metabolism, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, China
| | - Duanqin Wu
- Institute of Bast Fiber Crops, Chinese Academy of Agricultural Sciences, Changsha, China
| | - Hui Yao
- Nanshan Dairy Co., Ltd., Shaoyang, China
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180
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Guerrero P, Garrido T, Garcia-Orue I, Santos-Vizcaino E, Igartua M, Hernandez RM, de la Caba K. Characterization of Bio-Inspired Electro-Conductive Soy Protein Films. Polymers (Basel) 2021; 13:polym13030416. [PMID: 33525478 PMCID: PMC7866128 DOI: 10.3390/polym13030416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2020] [Revised: 01/23/2021] [Accepted: 01/25/2021] [Indexed: 12/26/2022] Open
Abstract
Protein-based conductive materials are gaining attention as alternative components of electronic devices for value-added applications. In this regard, soy protein isolate (SPI) was processed by extrusion in order to obtain SPI pellets, subsequently molded into SPI films by hot pressing, resulting in homogeneous and transparent films, as shown by scanning electron microscopy and UV-vis spectroscopy analyses, respectively. During processing, SPI denatured and refolded through intermolecular interactions with glycerol, causing a major exposition of tryptophan residues and fluorescence emission, affecting charge distribution and electron transport properties. Regarding electrical conductivity, the value found (9.889 × 10−4 S/m) is characteristic of electrical semiconductors, such as silicon, and higher than that found for other natural polymers. Additionally, the behavior of the films in contact with water was analyzed, indicating a controlled swelling and a hydrolytic surface, which is of great relevance for cell adhesion and spreading. In fact, cytotoxicity studies showed that the developed SPI films were biocompatible, according to the guidelines for the biological evaluation of medical devices. Therefore, these SPI films are uniquely suited as bioelectronics because they conduct both ionic and electronic currents, which is not accessible for the traditional metallic conductors.
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Affiliation(s)
- Pedro Guerrero
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain;
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Correspondence: (P.G.); (K.d.l.C.); Tel.: +34-943-018-535 (P.G.); +34-943-017-188 (K.d.l.C.)
| | - Tania Garrido
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain;
| | - Itxaso Garcia-Orue
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (I.G.-O.); (E.S.-V.); (M.I.); (R.M.H.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 01006 Vitoria-Gasteiz, Spain
| | - Edorta Santos-Vizcaino
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (I.G.-O.); (E.S.-V.); (M.I.); (R.M.H.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 01006 Vitoria-Gasteiz, Spain
| | - Manoli Igartua
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (I.G.-O.); (E.S.-V.); (M.I.); (R.M.H.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 01006 Vitoria-Gasteiz, Spain
| | - Rosa Maria Hernandez
- NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (I.G.-O.); (E.S.-V.); (M.I.); (R.M.H.)
- Biomedical Research Networking Centre in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), 01006 Vitoria-Gasteiz, Spain
| | - Koro de la Caba
- BIOMAT Research Group, University of the Basque Country (UPV/EHU), Escuela de Ingeniería de Gipuzkoa, Plaza de Europa 1, 20018 Donostia-San Sebastián, Spain;
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain
- Correspondence: (P.G.); (K.d.l.C.); Tel.: +34-943-018-535 (P.G.); +34-943-017-188 (K.d.l.C.)
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Swallah MS, Fan H, Wang S, Yu H, Piao C. Prebiotic Impacts of Soybean Residue (Okara) on Eubiosis/Dysbiosis Condition of the Gut and the Possible Effects on Liver and Kidney Functions. Molecules 2021; 26:E326. [PMID: 33440603 PMCID: PMC7826621 DOI: 10.3390/molecules26020326] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/30/2020] [Accepted: 01/03/2021] [Indexed: 02/07/2023] Open
Abstract
Okara is a white-yellow fibrous residue consisting of the insoluble fraction of the soybean seeds remaining after extraction of the aqueous fraction during the production of tofu and soymilk, and is generally considered a waste product. It is packed with a significant number of proteins, isoflavones, soluble and insoluble fibers, soyasaponins, and other mineral elements, which are all attributed with health merits. With the increasing production of soy beverages, huge quantities of this by-product are produced annually, which poses significant disposal problems and financial issues for producers. Extensive studies have been done on the biological activities, nutritional values, and chemical composition of okara as well as its potential utilization. Owing to its peculiar rich fiber composition and low cost of production, okara might be potentially useful in the food industry as a functional ingredient or good raw material and could be used as a dietary supplement to prevent varied ailments such as prevention of diabetes, hyperlipidemia, obesity, as well as to stimulate the growth of intestinal microbes and production of microbe-derived metabolites (xenometabolites), since gut dysbiosis (imbalanced microbiota) has been implicated in the progression of several complex diseases. This review seeks to compile scientific research on the bioactive compounds in soybean residue (okara) and discuss the possible prebiotic impact of this fiber-rich residue as a functional diet on eubiosis/dysbiosis condition of the gut, as well as the consequential influence on liver and kidney functions, to facilitate a detailed knowledge base for further exploration, implementation, and development.
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Affiliation(s)
- Mohammed Sharif Swallah
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (M.S.S.); (H.F.); (S.W.)
| | - Hongliang Fan
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (M.S.S.); (H.F.); (S.W.)
| | - Sainan Wang
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (M.S.S.); (H.F.); (S.W.)
| | - Hansong Yu
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (M.S.S.); (H.F.); (S.W.)
- Soybean Research & Development Centre, Division of Soybean Processing, Chinese Agricultural Research System, Changchun 130118, China
| | - Chunhong Piao
- College of Food Science and Engineering, Jilin Agricultural University, Changchun 130118, China; (M.S.S.); (H.F.); (S.W.)
- Soybean Research & Development Centre, Division of Soybean Processing, Chinese Agricultural Research System, Changchun 130118, China
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182
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Serizawa N, Okazaki S, Otsuka Y, Koto M, Okabe K, Ito M, Morita T, Hoashi T, Saeki H, Abe N, Mori M, Okubo Y, Yano Y, Mitsui H, Kanda N. Dietary habits in Japanese patients with palmoplantar pustulosis. J Dermatol 2021; 48:366-375. [DOI: 10.1111/1346-8138.15719] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 11/13/2020] [Indexed: 12/16/2022]
Affiliation(s)
- Naotaka Serizawa
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
- Department of Dermatology Nippon Medical School Bunkyo‐Ku Tokyo Japan
| | - Shizuka Okazaki
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
| | - Yohei Otsuka
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
| | - Mototaka Koto
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
| | - Kyochika Okabe
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
| | - Michiko Ito
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
| | - Takashi Morita
- Department of Dermatology Nippon Medical School Bunkyo‐Ku Tokyo Japan
| | - Toshihiko Hoashi
- Department of Dermatology Nippon Medical School Bunkyo‐Ku Tokyo Japan
| | - Hidehisa Saeki
- Department of Dermatology Nippon Medical School Bunkyo‐Ku Tokyo Japan
| | - Namiko Abe
- Department of Dermatology Nippon Medical School Bunkyo‐Ku Tokyo Japan
| | - Miho Mori
- Department of Dermatology Tokyo Medical University Shinjuku‐Ku Tokyo Japan
| | - Yukari Okubo
- Department of Dermatology Tokyo Medical University Shinjuku‐Ku Tokyo Japan
| | - Yumiko Yano
- Department of Dermatology Tokyo Medical University Shinjuku‐Ku Tokyo Japan
| | - Hiroshi Mitsui
- Department of Dermatology Tokyo Teishin Hospital Chiyoda‐Ku Tokyo Japan
| | - Naoko Kanda
- Department of Dermatology Nippon Medical School Chiba Hokusoh Hospital Inzai Chiba Japan
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183
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Undhad T, Hati S, Makwana S. Significance of storage study on ACE inhibitory, antioxidative, antimicrobial activities, and biotransformation of isoflavones of functional fermented soy‐based beverage. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15062] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Trupti Undhad
- Department of Dairy Microbiology, SMC College of Dairy Science Anand Agricultural University Anand India
| | - Subrota Hati
- Department of Dairy Microbiology, SMC College of Dairy Science Anand Agricultural University Anand India
| | - Shrushti Makwana
- Department of Dairy Microbiology, SMC College of Dairy Science Anand Agricultural University Anand India
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Nouri K, Khalaji S, Zamani A, Saki A. Acid hydrolysis of gelatin extracted from cow skin: properties and potential for use as a source of small peptides and free amino acids for broiler chickens. ANIMAL PRODUCTION SCIENCE 2021. [DOI: 10.1071/an20411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Context
Acid hydrolysis of animal and plant protein ingredients can generate beneficial and cost-effective peptides and free amino acids for use in livestock feed.
Aims
The aim was to determine whether a cow-skin gelatin (CSG) hydrolysate, rich in low-molecular-weight peptides and free amino acid and produced through acid (4 M HCl) hydrolysis, improved the digestibility of CSG and performance of broilers.
Methods
Day-old Ross 308 chicks (n = 320) were allocated to four treatments (control, maize–soy basal diet; CSG at 92 g/kg basal diet; acid-hydrolysed CSG (AHCSG) at 45 and 92 g/kg basal diet) in a completely randomised design with eight replicate pens per treatment and 10 chicks in each pen. Molecular weights of CSG and AHCSG were characterised by SDS–PAGE, and protein concentration and degree of hydrolysis of AHCSG determined. Broilers were assessed for performance measures and intestinal and serum characteristics.
Key results
The AHCSG had a protein concentration of 84.3%, with a degree of hydrolysis of 66.5%. Respective molecular weights of CSG and AHCSG were 20–128 kDa and 3.5–10 kDa. Bodyweight gain and feed intake were dramatically (P ≤ 0.001) reduced and feed conversion ratio increased with inclusion of CSG and especially AHCSG in the diet. Inclusion of AHCSG reduced (P < 0.05) ileal digesta viscosity compared with CSG, and reduced (P < 0.05) plasma uric acid concentration, villi height and crypt depth compared with the CSG and control diets. AHCSG inclusion in the diet reduced protein digestibility by ~25% (at 45 g/kg) and 50% (at 92 g/kg) compared with the control; CSG also reduced protein digestibility by ~50%. The Salmonella population of ceca was reduced (P = 0.05) with the diet containing 92 g AHCSG/kg compared with the CSG and control diets. Trypsin activity was not affected by diet, but total alkaline protease activity was reduced (P < 0.01) at days 35 of age by inclusion of AHCSG in the diet. Carcass and breast relative weight, and breast fillet crude protein were lower (P < 0.05) for broilers fed diets containing CSG or AHCSG than the control.
Conclusions
Acid hydrolysis of CSG produced large quantities of free amino acids and small peptides, but this did not improve the performance of broiler chickens compared with CSG. Performance was similarly poor with dietary inclusion of AHCSG and CSG relative to the control diet without CSG products.
Implications
Although large quantities of free amino acids and small peptides were produced by acid hydrolysis of CSG, further research is needed to understand the possible problems with acid hydrolysis and why it negatively affects broiler performance.
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185
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Hsieh CC, Wang YF, Lin PY, Peng SH, Chou MJ. Seed peptide lunasin ameliorates obesity-induced inflammation and regulates immune responses in C57BL/6J mice fed high-fat diet. Food Chem Toxicol 2020; 147:111908. [PMID: 33290807 DOI: 10.1016/j.fct.2020.111908] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 11/26/2020] [Accepted: 12/02/2020] [Indexed: 11/15/2022]
Abstract
Obesity causes immune cells to infiltrate into adipose tissues and secrete proinflammatory mediators, promoting the development of chronic diseases. The seed peptide lunasin has been reported to have several bioactivities. We aimed to investigate the immunomodulatory properties of lunasin in obese models. Female and male C57BL/6J mice were divided into three groups: low-fat diet (LF), high-fat diet (HF), and HF with an intraperitoneal injection of lunasin (HFL). In females, lunasin decreased the levels of monocyte chemoattractant protein-1 (MCP-1), interleukin (IL)-1β, and tumor necrosis factor (TNF-α) produced in peritoneal macrophages, indicating a decrease in F4/80+ macrophage infiltration, especially the CD11c + M1 phenotype. Serum leptin and tissue-oxidized lipid malondialdehyde levels were decreased in the HFL group. In males, lunasin normalized the obesity-induced increase in spleen size and splenocyte numbers. Moreover, lunasin inhibited IL-6 secretion while promoting interferon gamma (IFN-γ) and IL-2 production in the splenocytes. In vitro, lunasin increased EL-4 T-cell proliferation and IL-2 production in activated T cells under obese conditions. Thus, lunasin is a potential natural compound that promotes immunomodulation in both female and male obese mice in a sex-dependent manner. Furthermore, lunasin mediates the anti-inflammatory response and enhances the T helper type 1 cell response to obesity-related immune disorders.
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Affiliation(s)
- Chia-Chien Hsieh
- Undergraduate and Graduate Programs of Nutrition Science, School of Life Science, National Taiwan Normal University, Taipei, 10610, Taiwan.
| | - Yen-Fang Wang
- Undergraduate and Graduate Programs of Nutrition Science, School of Life Science, National Taiwan Normal University, Taipei, 10610, Taiwan.
| | - Pin-Yu Lin
- Undergraduate and Graduate Programs of Nutrition Science, School of Life Science, National Taiwan Normal University, Taipei, 10610, Taiwan.
| | - Shih-Han Peng
- Undergraduate and Graduate Programs of Nutrition Science, School of Life Science, National Taiwan Normal University, Taipei, 10610, Taiwan.
| | - Mei-Jia Chou
- Undergraduate and Graduate Programs of Nutrition Science, School of Life Science, National Taiwan Normal University, Taipei, 10610, Taiwan.
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186
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Tsai BCK, Kuo WW, Day CH, Hsieh DJY, Kuo CH, Daddam J, Chen RJ, Padma VV, Wang G, Huang CY. The soybean bioactive peptide VHVV alleviates hypertension-induced renal damage in hypertensive rats via the SIRT1-PGC1α/Nrf2 pathway. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104255] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
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187
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Hertzler SR, Lieblein-Boff JC, Weiler M, Allgeier C. Plant Proteins: Assessing Their Nutritional Quality and Effects on Health and Physical Function. Nutrients 2020; 12:E3704. [PMID: 33266120 PMCID: PMC7760812 DOI: 10.3390/nu12123704] [Citation(s) in RCA: 148] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Revised: 11/21/2020] [Accepted: 11/27/2020] [Indexed: 02/06/2023] Open
Abstract
Consumer demand for plant protein-based products is high and expected to grow considerably in the next decade. Factors contributing to the rise in popularity of plant proteins include: (1) potential health benefits associated with increased intake of plant-based diets; (2) consumer concerns regarding adverse health effects of consuming diets high in animal protein (e.g., increased saturated fat); (3) increased consumer recognition of the need to improve the environmental sustainability of food production; (4) ethical issues regarding the treatment of animals; and (5) general consumer view of protein as a "positive" nutrient (more is better). While there are health and physical function benefits of diets higher in plant-based protein, the nutritional quality of plant proteins may be inferior in some respects relative to animal proteins. This review highlights the nutritional quality of plant proteins and strategies for wisely using them to meet amino acid requirements. In addition, a summary of studies evaluating the potential benefits of plant proteins for both health and physical function is provided. Finally, potential safety issues associated with increased intake of plant proteins are addressed.
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Affiliation(s)
- Steven R. Hertzler
- Scientific and Medical Affairs, Abbott Nutrition, 2900 Easton Square Place, Columbus, OH 43219, USA; (J.C.L.-B.); (M.W.); (C.A.)
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188
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Kaur A, Kehinde BA, Sharma P, Sharma D, Kaur S. Recently isolated food-derived antihypertensive hydrolysates and peptides: A review. Food Chem 2020; 346:128719. [PMID: 33339686 DOI: 10.1016/j.foodchem.2020.128719] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 11/06/2020] [Accepted: 11/20/2020] [Indexed: 12/13/2022]
Abstract
Hypertension is a non-communicable disease characterized by elevated blood pressure, and a prominent metabolic syndrome of modern age. Food-borne bioactive peptides have shown considerable potencies as suitable therapeutic agents for hypertension. The peptide inhibition of the angiotensin I-converting enzyme (ACE) from its default biochemical conversion of Ang I to Ang II has been studied and more relatively adopted in several studies. This review offers an examination of the isolation of concomitant proteins in foods, their hydrolysis into peptides and the biofunctionality checks of those peptides based on their anti-hypertensive potentialities. Furthermore, critical but concise details about methodologies and analytical techniques used in the purification of such peptides are discussed. This review is a beneficial literature supplement for scholars and provides functional awareness material for the food-aligned alternative therapy for hypertension. In addition, it points researchers in the direction of adopting food materials and associated by-products as natural sources for the isolation biologically active peptides.
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Affiliation(s)
- Arshdeep Kaur
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Jalandhar-Delhi GT Road, Phagwara 144411, Punjab, India
| | | | - Poorva Sharma
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Jalandhar-Delhi GT Road, Phagwara 144411, Punjab, India.
| | - Deepansh Sharma
- Amity Institute of Microbial Technology, Amity University Rajasthan, India
| | - Sawinder Kaur
- Department of Food Technology and Nutrition, School of Agriculture, Lovely Professional University, Jalandhar-Delhi GT Road, Phagwara 144411, Punjab, India
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189
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Germinated Soybean Embryo Extract Ameliorates Fatty Liver Injury in High-Fat Diet-Fed Obese Mice. Pharmaceuticals (Basel) 2020; 13:ph13110380. [PMID: 33187321 PMCID: PMC7696473 DOI: 10.3390/ph13110380] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 11/09/2020] [Accepted: 11/10/2020] [Indexed: 02/06/2023] Open
Abstract
Soybean is known to have diverse beneficial effects against human diseases, including obesity and its related metabolic disorders. Germinated soybean embryos are enriched with bioactive phytochemicals and known to inhibit diet-induced obesity in mice, but their effect on non-alcoholic fatty liver disease (NAFLD) remains unknown. Here, we germinated soybean embryos for 24 h, and their ethanolic extract (GSEE, 15 and 45 mg/kg) was administered daily to mice fed with a high-fat diet (HFD) for 10 weeks. HFD significantly increased the weight of the body, liver and adipose tissue, as well as serum lipid markers, but soyasaponin Ab-rich GSEE alleviated these changes. Hepatic injury and triglyceride accumulation in HFD-fed mice were attenuated by GSEE via decreased lipid synthesis (SREBP1c) and increased fatty acid oxidation (p-AMPKα, PPARα, PGC1α, and ACOX) and lipid export (MTTP and ApoB). HFD-induced inflammation (TNF-α, IL-6, IL-1β, CD14, F4/80, iNOS, and COX2) was normalized by GSEE in mice livers. In adipose tissue, GSEE downregulated white adipose tissue (WAT) differentiation and lipogenesis (PPARγ, C/EBPα, and FAS) and induced browning genes (PGC1α, PRDM16, CIDEA, and UCP1), which could also beneficially affect the liver via lowering adipose tissue-related circulating lipid levels. Thus, our results suggest that GSEE can prevent HFD-induced NAFLD via inhibition of hepatic inflammation and restoration of lipid metabolisms in both liver and adipose tissue.
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190
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Sitanggang AB, Lesmana M, Budijanto S. Membrane-based preparative methods and bioactivities mapping of tempe-based peptides. Food Chem 2020; 329:127193. [PMID: 32516711 DOI: 10.1016/j.foodchem.2020.127193] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 05/29/2020] [Accepted: 05/29/2020] [Indexed: 11/26/2022]
Abstract
This study was aimed to produce bioactive peptides from optimally fermented tempe, and map their overall bioactivities. There were three preparative methods utilized for producing tempe-based peptides, such as water-facilitated extraction, alcalase, and papain hydrolysis, and in combination with membrane filtration. Fermenting soybean at 144 h was selected as the optimum time based on protein content and degree of hydrolysis. Through SDS-PAGE analysis, an increased degree of hydrolysis with longer fermentation time was confirmed. The best preparative method for producing bioactive peptides was through papain hydrolysis and followed by 5 kDa membrane filtration. By this, the enhancement was distinct for antioxidant activity, ACE-, α-glucosidase-, and Kunitz trypsin-inhibitory activity. The annotated peptide sequences resulting from Nano LC Ultimate 3000 Series System tandem Q Exactive™ Hybrid Quadrupole-Orbitrap™ Mass Spectrometer were matched with the BIOPEP database. The major bioactivities of tempe peptides obtained were as an ACE inhibitor, antioxidant, and antithrombotic.
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Affiliation(s)
- Azis Boing Sitanggang
- Department of Food Science and Technology, IPB University, Kampus IPB Darmaga, Bogor 16680, Indonesia; Southeast Asian Food and Agricultural Science and Technology (SEAFAST) Center, IPB University, Kampus IPB Darmaga, Bogor 16680, Indonesia.
| | - Monica Lesmana
- Department of Food Science and Technology, IPB University, Kampus IPB Darmaga, Bogor 16680, Indonesia
| | - Slamet Budijanto
- Department of Food Science and Technology, IPB University, Kampus IPB Darmaga, Bogor 16680, Indonesia; Southeast Asian Food and Agricultural Science and Technology (SEAFAST) Center, IPB University, Kampus IPB Darmaga, Bogor 16680, Indonesia
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191
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Alu'datt MH, Al-U'datt DG, Tranchant CC, Alhamad MN, Rababah T, Gammoh S, Almajwal A, Alli I. Phenolic and protein contents of differently prepared protein co-precipitates from flaxseed and soybean and antioxidant activity and angiotensin inhibitory activity of their phenolic fractions. NFS JOURNAL 2020. [DOI: 10.1016/j.nfs.2020.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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192
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Shiuan D, Tai DF, Huang KJ, Yu Z, Ni F, Li J. Target-based discovery of therapeutic agents from food ingredients. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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193
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Castro CH, Pontes CNR. Cardiovascular Effects of the Diterpene Manool in Normotensive and Hypertensive Rats. Arq Bras Cardiol 2020; 115:678-679. [PMID: 33111869 PMCID: PMC8386984 DOI: 10.36660/abc.20200552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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194
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Ansia I, Stein HH, Brøkner C, Drackley JK. Short communication: A pilot study to describe duodenal and ileal flows of nutrients and to estimate small intestine endogenous protein losses in weaned calves. J Dairy Sci 2020; 103:9102-9109. [PMID: 32773308 DOI: 10.3168/jds.2020-18281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 05/28/2020] [Indexed: 11/19/2022]
Abstract
The aims of this pilot study were (1) to evaluate the effect of an ileal and duodenal cannulation surgery on body weight and dry matter intake, (2) to estimate endogenous losses of crude protein (CP) and AA in the small intestine, and (3) to describe duodenal and ileal flows of nutrients in weaned dairy calves. Three Holstein male calves were fitted at 7 wk of life with a T-cannula at the terminal ileum and another cannula at the proximal duodenum. On wk 14 of life, calves were randomly assigned to a single 3 × 3 Latin square with 10-d periods. The 3 diets were fed ad libitum and consisted of a control calf starter (CS) with conventional soybean meal (SBM) as the main source of protein (CTRL), an isonitrogenous (20% CP) CS with an enzyme-treated SBM as the main source of protein (ENZT), and a CS with low content of CP (10%) and no soy protein (LOCP). Flows and digestibilities of nutrients were compared between the soy-based high-protein diets (HICP) and LOCP, and between CTRL and ENZT. Final data were only available from 2 calves per diet (n = 2) because cannulas from 1 calf became inoperative after the first collection period. Duodenal flows of CP, total AA, nonprotein nitrogen, microbial N, and fatty acids, as well as apparent duodenal digestibility of starch, were greater for HICP than for LOCP, indicating a greater foregut microbial activity and digestion. The apparent ileal digestibility (AID) of organic matter, CP, and total AA were greater for HICP than for LOCP. Duodenal net flow of CP was greater for ENZT than for CTRL, but flow of AA was not different. On the other hand, duodenal flow of microbial N was greater, and flows of nonprotein N and starch were lower for the ENZT diet, suggesting a more efficient microbial activity in the rumen. Even though CTRL had a greater AID when compared with ENZT, the AID of CP and AA were greater for enzyme-treated SBM than for SBM. Endogenous losses in the small intestine per kilogram of duodenal dry matter flow were 47 ± 15 and 37 ± 12 g/d, and the true ileal digestibilities for the HICP diets were 86 ± 0.1 and 87 ± 0.1% for CP and AA, respectively. An optimal supply of CP and the inclusion of an enzyme-treated SBM improved the efficiency of microbial digestion and increased AA absorption. Although further research with greater biological replication is needed, our results indicate that there is potential to improve digestion and absorption of proteins through dietary strategies in young weaned calves.
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Affiliation(s)
- I Ansia
- Department of Animal Sciences, University of Illinois, Urbana 61801
| | - H H Stein
- Department of Animal Sciences, University of Illinois, Urbana 61801
| | - C Brøkner
- Hamlet Protein A/S, Horsens, Denmark 8700
| | - J K Drackley
- Department of Animal Sciences, University of Illinois, Urbana 61801.
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195
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Boccellino M, D’Angelo S. Anti-Obesity Effects of Polyphenol Intake: Current Status and Future Possibilities. Int J Mol Sci 2020; 21:E5642. [PMID: 32781724 PMCID: PMC7460589 DOI: 10.3390/ijms21165642] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 07/30/2020] [Accepted: 08/03/2020] [Indexed: 02/07/2023] Open
Abstract
The prevalence of obesity has steadily increased worldwide over the past three decades. The conventional approaches to prevent or treat this syndrome and its associated complications include a balanced diet, an increase energy expenditure, and lifestyle modification. Multiple pharmacological and non-pharmacological interventions have been developed with the aim of improving obesity complications. Recently, the use of functional foods and their bioactive components is considered a new approach in the prevention and management of this disease. Due to their biological properties, polyphenols may be considered as nutraceuticals and food supplement recommended for different syndromes. Polyphenols are a class of naturally-occurring phytochemicals, some of which have been shown to modulate physiological and molecular pathways involved in energy metabolism. Polyphenols could act in the stimulation of β-oxidation, adipocyte differentiation inhibition, counteract oxidative stress, etc. In this narrative review, we considered the association between polyphenols (resveratrol, quercetin, curcumin, and some polyphenolic extracts) and obesity, focusing on human trials. The health effects of polyphenols depend on the amount consumed and their bioavailability. Some results are contrasting, probably due to the various study designs and lengths, variation among subjects (age, gender, ethnicity), and chemical forms of the dietary polyphenols used. But, in conclusion, the data so far obtained encourage the setting of new trials, necessary to validate benefic role of polyphenols in obese individuals.
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Affiliation(s)
- Mariarosaria Boccellino
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
| | - Stefania D’Angelo
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy;
- Department of Movement Sciences and Wellbeing, Parthenope University, 80133 Naples, Italy
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196
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Fatani A, Vaher K, Rivero-Mendoza D, Alabasi K, Dahl WJ. Fermented soy supplementation improves indicators of quality of life: a randomized, placebo-controlled, double-blind trial in adults experiencing heartburn. BMC Res Notes 2020; 13:364. [PMID: 32746904 PMCID: PMC7397630 DOI: 10.1186/s13104-020-05205-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Accepted: 07/24/2020] [Indexed: 12/17/2022] Open
Abstract
Objective To determine if fermented soy supplementation relieves heartburn and improves gastrointestinal symptoms and quality of life, a randomized, double-blind parallel study was conducted with adults experiencing mild or moderate heartburn. Participants consumed up to 3, 1 g sachets of flavored, Lactobacillus delbrueckii fermented with soy flour (n = 23) or placebo (maltodextrin) (n = 27) sachets per heartburn incident as needed for 3 weeks. Symptom intensity at 5, 15, and 30 min post-administration was assessed using a Likert-like scale. The Gastrointestinal Symptoms Rating Scale (GSRS) and Gastro-esophageal Reflux Disease Quality of Life Questionnaire (GERD-QOL) were administered at baseline, post-intervention and following a 1-week washout. Results No significant differences between groups were seen for heartburn severity or frequency, GSRS syndromes, or GERD-QOL domains. However, individual QOL items related to inconvenience of taking medications, fear of eating, inability to concentrate at work, and disturbance of after-meal activities and rest improved with fermented soy compared to placebo. Frequency of heartburn, diarrhea, and bloating improved during washout vs. baseline for the fermented soy group compared to placebo. Lactobacillus delbrueckii fermented soy supplementation improved QOL indicators and may decrease heartburn occurrence over time vs. an acute effect; efficacy of daily intake and longer duration requires investigation. Electronic supplementary material The online version of this article (doi:10.1186/s13104-020-05205-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Asmaa Fatani
- Department of Food Science and Human Nutrition, University of Florida, 359 FSHN Building, 572 Newell Drive, Gainesville, FL, USA
| | - Kadi Vaher
- Lallemand Bio-Ingredients, Akadeemia tee 21/3, Tallinn, 12618, Estonia
| | - Daniela Rivero-Mendoza
- Department of Food Science and Human Nutrition, University of Florida, 359 FSHN Building, 572 Newell Drive, Gainesville, FL, USA
| | - Karima Alabasi
- Department of Food Science and Human Nutrition, University of Florida, 359 FSHN Building, 572 Newell Drive, Gainesville, FL, USA
| | - Wendy J Dahl
- Department of Food Science and Human Nutrition, University of Florida, 359 FSHN Building, 572 Newell Drive, Gainesville, FL, USA.
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197
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Luti S, Mazzoli L, Ramazzotti M, Galli V, Venturi M, Marino G, Lehmann M, Guerrini S, Granchi L, Paoli P, Pazzagli L. Antioxidant and anti-inflammatory properties of sourdoughs containing selected Lactobacilli strains are retained in breads. Food Chem 2020; 322:126710. [DOI: 10.1016/j.foodchem.2020.126710] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 02/06/2020] [Accepted: 03/29/2020] [Indexed: 12/20/2022]
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198
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Yi G, Li H, Li Y, Zhao F, Ying Z, Liu M, Zhang J, Liu X. The protective effect of soybean protein-derived peptides on apoptosis via the activation of PI3K-AKT and inhibition on apoptosis pathway. Food Sci Nutr 2020; 8:4591-4600. [PMID: 32884739 PMCID: PMC7455986 DOI: 10.1002/fsn3.1776] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Revised: 06/10/2020] [Accepted: 06/11/2020] [Indexed: 12/11/2022] Open
Abstract
Soybean protein-derived peptides (SBP) are a rich source of various bioactive peptides with multiple health benefits. However, the prospective effects of SBP on human cells are still unclear. Therefore, this article investigated the effects of small molecular weight SBP on MG132-induced apoptosis in RAW264.7 cells. SBP inhibited MG132-induced apoptosis of RAW264.7 cells in a dose-dependent manner by flow cytometry. To further study its molecular mechanisms, Western blot analysis demonstrated that SBP could activate the PI3K-AKT pathway by increasing the phosphorylation of PI3K and AKT and inhibiting apoptosis pathway by downregulating the expressions of pro-apoptotic proteins of Bim, Bax, Fas, and Fasl and promoting the expressions of anti-apoptotic proteins of Bcl-xL and Bcl-2. These results indicated the protective effect of SBP on MG132-induced apoptosis in RAW264.7 cells.
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Affiliation(s)
- Guofu Yi
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - He Li
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - You Li
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - Fen Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - Zhiwei Ying
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - Menglan Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - Jian Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
| | - Xinqi Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human HealthBeijing Engineering and Technology Research Center of Food AdditivesBeijing Technology and Business University (BTBU)BeijingChina
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199
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Phelan MA, Kruczek K, Wilson JH, Brooks MJ, Drinnan CT, Regent F, Gerstenhaber JA, Swaroop A, Lelkes PI, Li T. Soy Protein Nanofiber Scaffolds for Uniform Maturation of Human Induced Pluripotent Stem Cell-Derived Retinal Pigment Epithelium. Tissue Eng Part C Methods 2020; 26:433-446. [PMID: 32635833 DOI: 10.1089/ten.tec.2020.0072] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Retinal pigment epithelium (RPE) differentiated from human induced pluripotent stem cells, called induced retinal pigment epithelium (iRPE), is being explored as a cell-based therapy for the treatment of retinal degenerative diseases, especially age-related macular degeneration. The success of RPE implantation is linked to the use of biomimetic scaffolds that simulate Bruch's membrane and promote RPE maturation and integration as a functional tissue. Due to difficulties associated with animal protein-derived scaffolds, including sterility and pro-inflammatory responses, current practices favor the use of synthetic polymers, such as polycaprolactone (PCL), for generating nanofibrous scaffolds. In this study, we tested the hypothesis that plant protein-derived fibrous scaffolds can provide favorable conditions permissive for the maturation of RPE tissue sheets in vitro. Our natural, soy protein-derived nanofibrous scaffolds exhibited a J-shaped stress-strain curve that more closely resembled the mechanical properties of native tissues than PCL with significantly higher hydrophilicity of the natural scaffolds, favoring in vivo implantation. We then demonstrate that iRPE sheets growing on these soy protein scaffolds are equivalent to iRPE monolayers cultured on synthetic PCL nanofibrous scaffolds. Immunohistochemistry demonstrated RPE-like morphology and functionality with appropriate localization of RPE markers RPE65, PMEL17, Ezrin, and ZO1 and with anticipated histotypic polarization of vascular endothelial growth factor and pigment epithelium-derived growth factor as indicated by enzyme-linked immunosorbent assay. Scanning electron microscopy revealed dense microvilli on the cell surface and homogeneous tight junctional contacts between the cells. Finally, comparative transcriptome analysis in conjunction with principal component analysis demonstrated that iRPE on nanofibrous scaffolds, either natural or synthetic, matured more consistently than on nonfibrous substrates. Taken together, our studies suggest that the maturation of cultured iRPE sheets for subsequent clinical applications might benefit from the use of nanofibrous scaffolds generated from natural proteins. Impact statement Induced retinal pigment epithelium (iRPE) from patient-derived induced pluripotent stem cells (iPSCs) may yield powerful treatments of retinal diseases, including age-related macular degeneration. Recent studies, including early human clinical trials, demonstrate the importance of selecting appropriate biomaterial scaffolds to support tissue-engineered iRPE sheets during implantation. Electrospun scaffolds show particular promise due to their similarity to the structure of the native Bruch's membrane. In this study, we describe the use of electroprocessed nanofibrous soy protein scaffolds to generate polarized sheets of human iPSC-derived iRPE sheets. Our evaluation, including RNA-seq transcriptomics, indicates that these scaffolds are viable alternatives to scaffolds electrospun from synthetic polymers.
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Affiliation(s)
- Michael A Phelan
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
- Integrated Laboratory for Cellular Tissue Engineering and Regenerative Medicine, Department of Bioengineering, College of Engineering, Temple University, Philadelphia, Pennsylvania, USA
| | - Kamil Kruczek
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - John H Wilson
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Matthew J Brooks
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Charles T Drinnan
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Florian Regent
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Jonathan A Gerstenhaber
- Integrated Laboratory for Cellular Tissue Engineering and Regenerative Medicine, Department of Bioengineering, College of Engineering, Temple University, Philadelphia, Pennsylvania, USA
| | - Anand Swaroop
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Peter I Lelkes
- Integrated Laboratory for Cellular Tissue Engineering and Regenerative Medicine, Department of Bioengineering, College of Engineering, Temple University, Philadelphia, Pennsylvania, USA
| | - Tiansen Li
- Neurobiology, Neurodegeneration and Repair Laboratory, National Eye Institute, National Institutes of Health, Bethesda, Maryland, USA
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200
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Min CW, Hyeon H, Gupta R, Park J, Cheon YE, Lee GH, Jang JW, Ryu HW, Lee BW, Park SU, Kim Y, Kim JK, Kim ST. Integrated Proteomics and Metabolomics Analysis Highlights Correlative Metabolite-Protein Networks in Soybean Seeds Subjected to Warm-Water Soaking. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:8057-8067. [PMID: 32609497 DOI: 10.1021/acs.jafc.0c00986] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Soaking of soybean seeds is a prerequisite for the production of soy foods, and it has been shown that the extent of water absorbed during different imbibition conditions directly affects the quality of the subsequent soybean seed products by yet unknown mechanisms. In order to elucidate the molecular changes in soybean seeds during different soaking temperatures, we performed an integrated proteomics and metabolomics analysis of seeds soaked at 4, 25, and 55 °C. Proteomics analysis revealed that various enzymes related to carbohydrate and protein hydrolysis were activated in soybean seeds during water soaking at 55 °C. Interestingly, results obtained from this integrated proteomics and metabolomics study showed changes in various metabolites, including isoflavones, amino acids, and sugars, that were positively correlated with proteome changes occurring upon soaking at 55 °C. Furthermore, soaking of soybean seeds at 55 °C resulted in degradation of indigestible anti-nutrients such as raffinose oligosaccharides. Taken together, our results suggest that the seed soaking at a high temperature (55 °C) increases the nutritional value of soybean seeds by decreasing the contents of some of the common anti-nutrients.
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Affiliation(s)
- Cheol Woo Min
- Department of Plant Bioscience, Pusan National University, Miryang 50463, Republic of Korea
| | - Hyejin Hyeon
- Division of Life Sciences, Incheon National University, Incheon 22012, Republic of Korea
| | - Ravi Gupta
- Department of Plant Bioscience, Pusan National University, Miryang 50463, Republic of Korea
- Department of Botany, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi 110062, India
| | - Joonho Park
- Interdisciplinary Program in Bioengineering, College of Engineering, Seoul National University, Seoul 03080, Republic of Korea
| | - Ye Eun Cheon
- Department of Plant Bioscience, Pusan National University, Miryang 50463, Republic of Korea
| | - Gi Hyun Lee
- Department of Plant Bioscience, Pusan National University, Miryang 50463, Republic of Korea
| | - Jeong Woo Jang
- Department of Plant Bioscience, Pusan National University, Miryang 50463, Republic of Korea
| | - Hyung Won Ryu
- Natural Medicine Research Center, Korea Research Institute of Bioscience and Biotechnology, Cheongju 28116, Republic of Korea
| | - Byong Won Lee
- Department of Central Area Crop Science, National Institute of Crop Science, Rural Development Administration, Suwon 16429, Republic of Korea
| | - Sang Un Park
- Department of Crop Science, Chungnam National University, Daejeon 34134, Republic of Korea
| | - Youngsoo Kim
- Interdisciplinary Program in Bioengineering, College of Engineering, Seoul National University, Seoul 03080, Republic of Korea
| | - Jae Kwang Kim
- Division of Life Sciences, Incheon National University, Incheon 22012, Republic of Korea
| | - Sun Tae Kim
- Department of Plant Bioscience, Pusan National University, Miryang 50463, Republic of Korea
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