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Huang CH, Chen JY, Chiang MT. Effects of Mung Bean Water Supplementation on Modulating Lipid and Glucose Metabolism in a Diabetic Rat Model. Nutrients 2024; 16:2684. [PMID: 39203819 PMCID: PMC11357625 DOI: 10.3390/nu16162684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Revised: 08/09/2024] [Accepted: 08/12/2024] [Indexed: 09/03/2024] Open
Abstract
Type 2 diabetes mellitus (T2DM) is often associated with chronic inflammation exacerbated by hyperglycemia and dyslipidemia. Mung beans have a longstanding reputation in traditional medicine for their purported ability to lower blood glucose levels, prompting interest in their pharmacological properties. This study aimed to explore the impact of mung bean water (MBW) on carbohydrate and lipid metabolism in a T2DM rat model induced by nicotinamide/streptozotocin. Normal and DM rats were supplemented with a stock solution of MBW as drinking water ad libitum daily for 8 weeks. MBW supplementation led to significant reductions in plasma total cholesterol, HDL-C, and VLDL-C + LDL-C levels, and decreased malondialdehyde levels in plasma and liver samples, indicating reduced oxidative stress. MBW supplementation lowered plasma glucose levels and upregulated hepatic hexokinase activity, suggesting enhanced glucose utilization. Additionally, MBW decreased hepatic glucose-6-phosphate dehydrogenase and glutathione peroxidase activities, while hepatic levels of glutathione and glutathione disulfide remained unchanged. These findings underscore the potential of MBW to improve plasma glucose and lipid metabolism in DM rats, likely mediated by antioxidant effects and the modulation of hepatic enzyme activities. Further exploration of bioactive components of MBW and its mechanisms could unveil new therapeutic avenues for managing diabetes and its metabolic complications.
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Affiliation(s)
| | | | - Meng-Tsan Chiang
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-H.H.); (J.-Y.C.)
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Tocharus C, Sutheerawattananonda M. Hypoglycemic Ability of Sericin-Derived Oligopeptides (SDOs) from Bombyx mori Yellow Silk Cocoons and Their Physiological Effects on Streptozotocin (STZ)-Induced Diabetic Rats. Foods 2024; 13:2184. [PMID: 39063270 PMCID: PMC11276246 DOI: 10.3390/foods13142184] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2024] [Revised: 07/01/2024] [Accepted: 07/08/2024] [Indexed: 07/28/2024] Open
Abstract
Patients with diabetes require daily medication to maintain blood sugar levels. Nevertheless, the long-term use of antidiabetics can lose efficacy and cause degeneration in some patients. For long-term diabetes care, integrating natural dietary foods and medicine is being considered. This study investigated the impact of SDOs on blood sugar levels and their physiological effects on diabetic rats. We induced diabetes in male Wistar rats with STZ (50 mg/kg) and then administered an oral glucose tolerance test to determine the SDO dosage comparable to glibenclamide. The rats were divided into nine groups: normal, diabetic, and diabetic with insulin (10 U/kg), glibenclamide (0.6 mg/kg), bovine serum albumin (BSA; 200 mg/kg), soy protein isolate (200 mg/kg), or SDOs (50, 100, and 200 mg/kg). Diabetic rats administered SDOs had a higher body weight and serum insulin but a lower blood sugar than diabetic control rats. Biochemical assays indicated lower AST/SGOT, ALT/SGPT, BUN, and triglycerides but higher HDL in the SDO groups. Immunohistochemistry showed that SDOs reduced damaged islet cells, increased beta-cell size, and improved insulin levels while decreasing alpha cell size and glucagon. The vascular effects of SDOs were like those of normal control treatment and insulin treatment in diabetic rats. SDOs, a yellow silk protein, show potential for long-term diabetes care.
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Affiliation(s)
- Chainarong Tocharus
- Department of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand;
| | - Manote Sutheerawattananonda
- School of Food Technology, Institute of Agricultural Technology, Suranaree University of Technology, Nakhon Ratchasima 30000, Thailand
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Raina J, Firdous A, Singh G, Kumar R, Kaur C. Role of polyphenols in the management of diabetic complications. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 122:155155. [PMID: 37922790 DOI: 10.1016/j.phymed.2023.155155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Accepted: 10/17/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Diabetes Mellitus is an endocrine disorder that will affect, about 693 million adults by 2045 worldwide, (>50% increase from 2017). The conventional treatment of the disease, include the oral hypoglycemic drugs which are given in combination with other drugs and are known to possess various adverse effects like gastrointestinal disturbance, nausea, water retention etc. PURPOSE: Due to the urgent need of combating this disorder without side effects, the alternative and complementary therapies should be explored due to their natural origins and comparable safety. Herbal sources serve as new leads, due to the presence of phytoconstituents with potential therapeutic properties, efficacy and safety. In this review, we tried to summarise the polyphenolic phytoconstituents effective in the treatment of diabetic complications. METHODS A systematic literature search was conducted using 4 databases (Google scholar, Pubmed, Scopus, Embase) for the identification of relevant data. Search was performed using various key words such as "diabetes", "polyphenols", "marine sources","anti-diabetic polyphenols". The in vitro studies involving the cell lines used in diabetes and animal models were also considered for inclusion. Additional research papers were identified by reviewing abstracts, scrutinizing reference lists, and reviewing previously published review articles. RESULTS Polyphenols, a group of phytoconstituents are known worldwide for their tremendous antioxidant potential. So, various research groups have explored their mechanism and therapeutic value in diabetic complications, to improve the insulin sensitivity and glucose metabolism, in controlling the glycemic conditions. CONCLUSION Polyphenols exhibit effective therapeutic potential in managing diabetic complications through their multifaceted mechanism of action. They exhibit antioxidative, anti-inflammatory, and anti-glycemic properties, which collectively contribute to their beneficial effects in mitigating diabetic complications. Thus, the inclusion of polyphenols into the diet, may be cosidered as an approach of managing diabetes on long term basis. In this review, we have tried to identify polyphenols effective in diabetes and summarize their mechanism of action along with their potential, for the treatment of diabetic complications.
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Affiliation(s)
- Jeevika Raina
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | | | - Gurvinder Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Rajesh Kumar
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India
| | - Charanjit Kaur
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, India.
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Salemcity AJ, Olanlokun JO, Olowofolahan AO, Olojo FO, Adegoke AM, Olorunsogo OO. Reversal of mitochondrial permeability transition pore and pancreas degeneration by chloroform fraction of Ocimum gratissimum (L.) leaf extract in type 2 diabetic rat model. Front Pharmacol 2023; 14:1231826. [PMID: 38035005 PMCID: PMC10683093 DOI: 10.3389/fphar.2023.1231826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Introduction: Unmanaged Diabetes Mellitus (DM) usually results to tissue wastage because of mitochondrial dysfunction. Adverse effects of some drugs used in the management of DM necessitates the search for alternative therapy from plant origin with less or no side effects. Ocimum gratissimum (L.) (OG) has been folklorically used in the management of DM. However, the mechanism used by this plant is not fully understood. This study was designed to investigate the effects of chloroform fraction of OG leaf (CFOG) in the reversal of tissue wastage in DM via inhibition of mitochondrial-mediated cell death in streptozotocin (STZ)-induced diabetic male Wistar rats. Methods: Air-dried OG leaves were extracted with methanol and partitioned successively between n-hexane, chloroform, ethylacetate and methanol to obtain their fractions while CFOG was further used because of its activity. Diabetes was induced in fifteen male Wistar rats, previously fed with high fat diet (28 days), via a single intraperitoneal administration of STZ (35 mg/kg). Diabetes was confirmed after 72 h. Another five fed rats were used as the normal control, treated with corn oil (group 1). The diabetic animals were grouped (n = 5) and treated for 28 days as follows: group 2 (diabetic control: DC) received corn oil (10 mL/kg), groups 3 and 4 were administered 400 mg/kg CFOG and 5 mg/kg glibenclamide, respectively. Body weight and Fasting Blood Glucose (FBG) were determined while Homeostasis Model Assessment of Insulin Resistance (HOMA-IR) and beta cell (HOMA-β), and pancreatic tissue regenerating potential by CFOG were assessed. Activity-guided purification and characterization of the most active principle in CFOG was done using chromatographic and NMR techniques. The animals were sacrificed after 28 days, blood samples were collected and serum was obtained. Liver mitochondria were isolated and mitochondrial permeability transition (mPT) was investigated by spectrophotometry. Results: CFOG reversed diabetic-induced mPT pore opening, inhibited ATPase activity and lipid peroxidation. CFOG reduced HOMA-IR but enhanced HOMA-β and caused regeneration of pancreatic cells relative to DC. Lupanol was a major metabolite of CFOG. Discussion: Normoglycemic effect of CFOG, coupled with reversal of mPT, reduced HOMA-IR and improved HOMA-β showed the probable antidiabetic mechanism and tissue regenerating potentials of OG.
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Affiliation(s)
- A. J. Salemcity
- Department of Biochemistry, University of Medical Sciences, Ondo, Nigeria
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - John Oludele Olanlokun
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - A. O. Olowofolahan
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - F. O. Olojo
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
| | - Ayodeji Mathias Adegoke
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
- Department of Pharmacology, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - O. O. Olorunsogo
- Department of Biochemistry, Faculty of Basic Medical Sciences, College of Medicine, University of Ibadan, Ibadan, Nigeria
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Li J, Zhang H, Ouyang H, Xu W, Sun Y, Zhong Y, Wang L, Huang J, Chen J, Li M, Zhu W, Liu Y, Liu R. Pueraria thomsonii Radix Water Extract Alleviate Type 2 Diabetes Mellitus in db/db Mice through Comprehensive Regulation of Metabolism and Gut Microbiota. Molecules 2023; 28:7471. [PMID: 38005193 PMCID: PMC10673130 DOI: 10.3390/molecules28227471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/01/2023] [Accepted: 10/19/2023] [Indexed: 11/26/2023] Open
Abstract
Type 2 diabetes mellitus (T2DM) is an increasingly prevalent and serious health problem. Its onset is typically associated with metabolic disorders and disturbances in the gut microbiota. Previous studies have reported the anti-T2DM effects of Pueraria thomsonii Radix as a functional food. However, the mechanism of action is still unknown. In this study, rich polyphenols and polysaccharides from Pueraria Thomsonii Radix water extract (PTR) were quantitatively determined, and then the effects of PTR on db/db mice were evaluated by pharmacology, metabolomics, and 16S rRNA gene sequencing. The results showed that PTR could alleviate pancreatic tissue damage, significantly decrease fasting blood glucose (FBG), fasting serum insulin (FINS), homeostasis model assessment insulin resistance (HOMA-IR), urinary glucose (UGLU), and urinary albumin/creatinine ratio (UACR). Metabolomics showed that the Diabetes Control (DM) group produced 109 differential metabolites, of which 74 could be regulated by PTR. In addition, 16S rRNA sequencing was performed in fecal samples and results showed that PTR could reduce the Firmicutes/Bacteroidetes(F/B) ratio and regulate three beneficial bacteria and one harmful bacterium. In conclusion, the results showed that PTR could ameliorate the T2DM symptoms, metabolic disorder, and gut microbiota imbalance of db/db mice, and it was superior to metformin in some aspects. We suggested for the first time that γ-aminobutyric acid (GABA) may be involved in the regulation of the microbiota-gut-brain axis (MGB) and thus affects the metabolic disorders associated with T2DM. This study will provide a scientific basis for the development of functional food with PTR.
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Affiliation(s)
- Jiarong Li
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Hua Zhang
- Department of Food Nutrition and Safety, College of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330004, China;
| | - Hui Ouyang
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
- State Key Laboratory of Innovative Drug and Efficient Energy-Saving Pharmaceutical Equipment, Nanchang 330006, China
| | - Weixin Xu
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Yong Sun
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang 330047, China;
| | - Youbao Zhong
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Lifang Wang
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Jiaxing Huang
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Junchang Chen
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Mingyao Li
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Weifeng Zhu
- Key Laboratory of Modern Preparation of Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330002, China;
| | - Yuhui Liu
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
| | - Ronghua Liu
- School of Pharmacy, Jiangxi University of Chinese Medicine, Nanchang 330002, China; (J.L.); (H.O.); (W.X.); (Y.Z.); (L.W.); (J.H.); (J.C.); (M.L.)
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Jafari S, Shoghi M, Khazdair MR. Pharmacological Effects of Genistein on Cardiovascular Diseases. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2023; 2023:8250219. [PMID: 37275572 PMCID: PMC10238142 DOI: 10.1155/2023/8250219] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 08/14/2022] [Indexed: 06/07/2023]
Abstract
Cardiovascular diseases (CVDs) are a group of disorders that involve the heart or blood vessels and are the leading cause of mortality worldwide. Natural products have several pharmacological activities, such as anti-inflammatory, antioxidant, and immunoregulatory properties. This review summarizes the possible therapeutic effects of Genistein on CVD. The information from the current review study was obtained by searching for the keywords such as "Genistein", "Cardiac dysfunction", "hypertrophy", and "Ischemia" "lipid profile" in different online database such as PubMed, Scopus, and Google Scholar, until February 2022. The results of the studies showed that genistein intake has a promising effect on improving cardiac dysfunction, ischemia, and reperfusion of the heart, decreasing cardiac toxicity, modulating lipid profile, and lowering blood pressure. The preventive effects of genistein on experimental models of studies were shown through mechanisms such as anti-inflammatory, antioxidant, and immunomodulatory effects. Pharmacological effects of genistein on cardiac dysfunction, cardiac toxicity, lipid profile, and hypertension indicate the possible remedy effect of this agent in the treatment of CVD.
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Affiliation(s)
- Shima Jafari
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
- Department of Clinical Pharmacy, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran
| | - Melika Shoghi
- Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohammad Reza Khazdair
- Cardiovascular Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
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Chong SG, Ismail IS, Ahmad Azam A, Tan SJ, Shaari K, Tan JK. Nuclear magnetic resonance spectroscopy and liquid chromatography-mass spectrometry metabolomics studies on non-organic soybeans versus organic soybeans (Glycine max), and their fermentation by Rhizopus oligosporus. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:3146-3156. [PMID: 36426592 DOI: 10.1002/jsfa.12355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 10/20/2022] [Accepted: 11/25/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Soybeans (Glycine max) are high in proteins and isoflavones, which offer many health benefits. It has been suggested that the fermentation process enhances the nutrients in the soybeans. Organic foods are perceived as better than non-organic foods in terms of health benefits, yet little is known about the difference in the phytochemical content that distinguishes the quality of organic soybeans from non-organic soybeans. This study investigated the chemical profiles of non-organic (G, T, U, UB) and organic (C, COF, A, R, B, Z) soybeans (G. max [L.] Merr.) and their metabolite changes after fermentation with Rhizopus oligosporus. RESULTS A clear separation was only observed between non-organic G and organic Z, which were then selected for further investigation in the fermentation of soybeans (GF and ZF). All four groups (G, Z, GF, ZF) were analyzed using nuclear magnetic resonance (NMR) spectroscopy along with liquid chromatography-tandem mass spectrometry (LC-MS/MS). In this way a total of 41 and 47 metabolites were identified respectively, with 12 in common. A clear variation (|log1.5 FC| > 2 and P < 0.05) was observed between Z and ZF: most of the sugars and isoflavone glycosides were found only in Z, while more amino acids and organic acids were found in ZF. An additional four metabolites clustered as C-glycosylflavonoids were discovered from MS/MS-based molecular networking. CONCLUSION Chemical profiles of non-organic and organic soybeans exhibited no significant difference. However, the metabolite profile of the unfermented soybeans, which were higher in sugars, shifted to higher amino acid and organic acid content after fermentation, thereby potentially enhancing their nutritional value. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Siok-Geok Chong
- Natural Medicines and Products Research Laboratory, Institute of Biosciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Intan S Ismail
- Natural Medicines and Products Research Laboratory, Institute of Biosciences, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang, Malaysia
| | - Amalina Ahmad Azam
- Center for Healthy Ageing and Wellness (H-Care), Faculty of Health Sciences, Universiti Kebangsaan Malaysia Campus Kuala Lumpur, Kuala Lumpur, Malaysia
| | - Shih-Jen Tan
- Natural Medicines and Products Research Laboratory, Institute of Biosciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Khozirah Shaari
- Natural Medicines and Products Research Laboratory, Institute of Biosciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Jen-Kit Tan
- Department of Biochemistry, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Ou-Yang K, Feng T, Han Y, Li J, Ma H. Cyhalofop-butyl and pyribenzoxim-induced oxidative stress and transcriptome changes in the muscle of crayfish (Procambarus clarkii). THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 864:161170. [PMID: 36572293 DOI: 10.1016/j.scitotenv.2022.161170] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 12/17/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Cyhalofop-butyl and pyribenzoxim are commonly used herbicides in rice-crayfish co-culture fields. In actual production, weed control in paddy fields is inseparable from cyhalofop-butyl and pyribenzoxim, while its risk to P. clarkii is still unclear. The present study investigated the risk of acute and subchronic toxicity of cyhalofop-butyl and pyribenzoxim to P. clarkii. The results showed that cyhalofop-butyl and pyribenzoxim exposure for 28 days could accumulate in P. clarkii muscle and inhibit P. clarkii growth. Further research found that the malondialdehyde (MDA) level and glutathione-S-transferase (GST) activity in muscle of P. clarkii were significantly increased after exposure to cyhalofop-butyl and pyribenzoxim (4 days and 28 days), and the superoxide dismutase (SOD) and catalase (CAT) activities were significantly altered. Histological results also confirmed cyhalofop-butyl and pyribenzoxim-induced muscle damage in P. clarkii. Additionally, after 28 days exposure to 1.02 mg/L cyhalofop-butyl and 10.4 mg/L pyribenzoxim, transcriptome analysis identified 2029 and 4246 differentially expressed genes (DEGs), respectively. Exposure to 1.02 mg/L cyhalofop-butyl significantly altered metabolism-related pathways, such as drug metabolism-other enzymes, glutathione metabolism, drug metabolism-cytochrome P450, fatty acid biosynthesis and fatty acid degradation. While the pathways related to antioxidant system and nutrient substances synthesis and metabolic were significantly enriched after exposure to 10.4 mg/L pyribenzoxim. This research has significant implications for scientific and rational use of herbicides under rice-crayfish co-culture and will contribute to the development of the highly productive agricultural model.
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Affiliation(s)
- Kang Ou-Yang
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Tangqi Feng
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Yifang Han
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Jianhong Li
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Hongju Ma
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
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Braxas H, Musazadeh V, Zarezadeh M, Ostadrahimi A. Genistein effectiveness in improvement of glucose and lipid metabolism and homocysteine levels: A systematic review and meta-analysis. J Funct Foods 2023. [DOI: 10.1016/j.jff.2023.105433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023] Open
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Abdel-Baky ES, Radwan SA, Ibrahim MF, Abdel-Rahman ON. Influence of omega- 3 fatty acids, soya isoflavones and their combination for abrogating carbon tetrachloride hazards in male rats. BRAZ J BIOL 2023; 84:e266024. [PMID: 36790295 DOI: 10.1590/1519-6984.266024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/05/2022] [Indexed: 02/12/2023] Open
Abstract
Studies have shown that carbon tetrachloride (CCl4) induces hepatic and renal damage arising from oxidative stress. The present study was undertaken to examine the effect of omega-3 fatty acids and/or soya isoflavones on CCl4 induced toxicity in male albino rat liver and kidney. For this purpose, 42 rats were divided as follows: group 1, rats serves as the control without any treatment; group 2, rats were administered a single dose of CCl4 intraperitoneally (1 mg/kg b. wt.); group 3, rats were supplemented daily with omega-300 orally (400 mg/kg b. wt.); group 4, rats were supplemented daily with pro-S orally (50 mg/kg b. wt.); group 5, rats were supplemented daily with omega-300 orally for four weeks, then after 24 hours treated with a single dose of CCl4 at the same tested doses. group 6, rats were supplemented daily with pro- S orally for four weeks, then after 24 hours treated with a single dose of CCl4 at the same tested doses; group 7, rats were supplemented daily with an oral combination of omega-300 and pro-S orally for four weeks, then after 24 hours treated with a single dose of CCl4 at the same tested doses. Results showed that CCl4 administration induces hepatic damage indicated by a significant increase in the activities of alkaline phosphatase (ALP), aspartate aminotransferase (AST) and Aalanine aminotransferase (ALT) enzymes and glucose level, with a significant increase in malondialdehyde (MDA) and nitric oxide (NO) levels and a significant decrease of reduced glutathione (GSH) level in liver tissue. Also, CCl4 toxicity induce renal damage manifested in a significant increase in serum urea, creatinine, uric acid, and oxidative stress of kidney tissue reflected by increase of MDA, NO and the decrease of GSH levels. The pre-treatment with omega-3 fatty acids and/or soya isoflavones revealed ameliorative effect against deleterious effects of CCl4 toxicity on hepatic and renal tissues and all tested parameters. Results of the current study revealed also that the pre-treatment with omega-3 fatty acids and/or soya isoflavones to rats improved liver and kidney function and produced high antioxidant activity.
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Affiliation(s)
- E S Abdel-Baky
- Ain Shams University, Faculty of Education, Department of Biological and Geological Sciences, Cairo, Egypt
| | - S A Radwan
- Ain Shams University, Faculty of Education, Department of Biological and Geological Sciences, Cairo, Egypt
| | - M F Ibrahim
- Ain Shams University, Faculty of Education, Department of Biological and Geological Sciences, Cairo, Egypt
| | - O N Abdel-Rahman
- Ain Shams University, Faculty of Education, Department of Biological and Geological Sciences, Cairo, Egypt
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Mikolaskova I, Crnogorac-Jurcevic T, Smolkova B, Hunakova L. Nutraceuticals as Supportive Therapeutic Agents in Diabetes and Pancreatic Ductal Adenocarcinoma: A Systematic Review. BIOLOGY 2023; 12:158. [PMID: 36829437 PMCID: PMC9953002 DOI: 10.3390/biology12020158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023]
Abstract
The correlation between pancreatic ductal adenocarcinoma (PDAC) and diabetes-related mechanisms support the hypothesis that early therapeutic strategies targeting diabetes can contribute to PDAC risk reduction and treatment improvement. A systematic review was conducted, using PubMed, Embase and Cochrane Library databases, to evaluate the current evidence from clinical studies qualitatively examining the efficacy of four natural products: Curcumin-Curcuma longa L.; Thymoquinone-Nigella sativa L.; Genistein-Glycine max L.; Ginkgo biloba L.; and a low-carbohydrate ketogenic diet in type 2 diabetes (T2D) and PDAC treatment. A total of 28 clinical studies were included, showing strong evidence of inter-study heterogeneity. Used as a monotherapy or in combination with chemo-radiotherapy, the studied substances did not significantly improve the treatment response of PDAC patients. However, pronounced therapeutic efficacy was confirmed in T2D. The natural products and low-carbohydrate ketogenic diet, combined with the standard drugs, have the potential to improve T2D treatment and thus potentially reduce the risk of cancer development and improve multiple biological parameters in PDAC patients.
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Affiliation(s)
- Iveta Mikolaskova
- Institute of Immunology, Faculty of Medicine, Comenius University, Odborarske Namestie 14, 811 08 Bratislava, Slovakia
| | - Tatjana Crnogorac-Jurcevic
- Barts Cancer Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University, Charterhouse Square, London EC1M 6BQ, UK
| | - Bozena Smolkova
- Biomedical Research Center, Slovak Academy of Sciences, Cancer Research Institute, Dubravska Cesta 9, 845 05 Bratislava, Slovakia
| | - Luba Hunakova
- Institute of Immunology, Faculty of Medicine, Comenius University, Odborarske Namestie 14, 811 08 Bratislava, Slovakia
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12
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Yuniartha R, Arfian N, Setyaningsih WAW, Kencana SMS, Sari DCR, Sari DCR. Accelerated Senescence and Apoptosis in the Rat Liver during the Progression of Diabetic Complications. Malays J Med Sci 2022; 29:46-59. [PMID: 36818894 PMCID: PMC9910368 DOI: 10.21315/mjms2022.29.6.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Accepted: 03/25/2022] [Indexed: 12/25/2022] Open
Abstract
Background Chronic hyperglycaemia of diabetes causes long-term damage and impaired function of multiple organs. However, the pathological changes in the liver following long-term diabetes remain unclear. This study aimed to determine the pathological complications of long-term diabetes in the rat liver. Methods Intraperitoneal injection of streptozotocin (STZ) was used to induce diabetes in rats at a single dose (60 mg/kg body weight [BW]). Rats were euthanised at 1 month (DM1 group), 2 months (DM2 group) and 4 months (DM4 group) following diabetes induction with six rats in each group. Immunohistochemistry was performed against SOD1, CD68, p53 and p16 antibodies. Messenger RNA (mRNA) expressions of SOD1, SOD2, GPx, CD68, p53, p21 and caspase-3 genes were measured by reverse transcription-polymerase chain reaction. Results Hepatic p53 mRNA expression was significantly higher in DM1, DM2 and DM4 groups compared to the control group. The p21 and caspase-3 mRNA expressions were significantly upregulated in the DM2 and DM4 groups. The p16-positive cells were obviously increased, particularly in the DM4 group. Bivariate correlation analysis showed mRNA expressions of p21 and caspase-3 genes were positively correlated with the p53 gene. Conclusion Diabetic rats exhibited increased apoptosis and senescence in the liver following a longer period of hyperglycaemia.
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13
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Huang CH, Chen CL, Shieh CC, Chang SH, Tsai GJ. Evaluation of Hypoglycemic and Antioxidant Activities of Soybean Meal Products Fermented by Lactobacillus plantarum FPS 2520 and Bacillus subtilis N1 in Rats Fed with High-Fat Diet. Metabolites 2022; 12:metabo12050442. [PMID: 35629946 PMCID: PMC9147997 DOI: 10.3390/metabo12050442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/10/2022] [Accepted: 05/11/2022] [Indexed: 12/04/2022] Open
Abstract
The hypoglycemic and antioxidant activities of Lactobacillus plantarum FPS 2520 and/or Bacillus subtilis N1 fermented soybean meal (SBM) in rats fed a high-fat diet (HFD) were investigated by assessing plasma glucose levels, insulin resistance, and oxidative stress-induced organ damage. Supplementation with FPS 2520- and/or N1-fermented SBM (500 and 1000 mg/kg of body weight per day) to HFD-induced obese rats for 6 weeks significantly down-regulated the concentration of plasma glucose during the oral glucose tolerance test (OGTT), as well as the concentration of fasting plasma glucose, insulin, and the value of the homeostasis model assessment of insulin resistance (HOMA-IR). In addition, plasma and hepatic levels of malondialdehyde (MDA) were alleviated in rats fed fermented SBM, especially SBM fermented by mixed strains. Moreover, fermented SBM treatment reduced HFD-exacerbated increases in plasma aspartate aminotransferase (AST), alanine aminotransferase (ALT), creatinine, and uric acid levels. Based on these results, we clearly demonstrate the effect of fermented SBM on improving insulin resistance and oxidation-induced organ damage. Therefore, it is suggested that fermented SBM has the potential to be developed as functional foods for the management of obesity-induced hyperglycemia and organ damage.
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Affiliation(s)
- Chung-Hsiung Huang
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-H.H.); (C.-L.C.); (C.-C.S.)
| | - Chun-Lung Chen
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-H.H.); (C.-L.C.); (C.-C.S.)
| | - Chen-Che Shieh
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-H.H.); (C.-L.C.); (C.-C.S.)
| | - Shun-Hsien Chang
- Institute of Food Safety and Risk Management, National Taiwan Ocean University, Keelung 20224, Taiwan;
| | - Guo-Jane Tsai
- Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan; (C.-H.H.); (C.-L.C.); (C.-C.S.)
- Center for Marine Bioscience and Biotechnology, National Taiwan Ocean University, Keelung 20224, Taiwan
- Correspondence:
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14
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Tang Z, Zhao Z, Wu X, Lin W, Qin Y, Chen H, Wan Y, Zhou C, Bu T, Chen H, Xiao Y. A Review on Fruit and Vegetable Fermented Beverage-Benefits of Microbes and Beneficial Effects. FOOD REVIEWS INTERNATIONAL 2022. [DOI: 10.1080/87559129.2021.2024222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Zizhong Tang
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Zhiqiao Zhao
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Xulong Wu
- Chengdu Agricultural College, Chengdu, Sichuan, China
| | - Wenjie Lin
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Yihan Qin
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Hui Chen
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Yujun Wan
- Sichuan Food and Fermentation Industry Research and Design Institute, Chengdu,Sichuan, China
| | - Caixia Zhou
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Tongliang Bu
- College of Life Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Hong Chen
- College of Food Science, Sichuan Agricultural University, Ya’an, Sichuan, China
| | - Yirong Xiao
- Sichuan Agricultural University Hospital, Ya’an, Sichuan, China
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15
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Das D, Kabir ME, Sarkar S, Wann SB, Kalita J, Manna P. Antidiabetic potential of soy protein/peptide: A therapeutic insight. Int J Biol Macromol 2022; 194:276-288. [PMID: 34848240 DOI: 10.1016/j.ijbiomac.2021.11.131] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 11/17/2021] [Accepted: 11/18/2021] [Indexed: 12/21/2022]
Abstract
Soybean (Glycine max) harbours high quality proteins which have been evident to exhibit therapeutic properties in alleviating many diseases including but not limited to diabetes and its related metabolic complications. Since diabetes is often manifested with hyperglycemia, impaired energy homeostasis and even low-grade chronic inflammation, plenty of information has raised the suggestion for soy protein supplementation in preventing and controlling these abnormalities. Moreover, clinical intervention studies have established a noteworthy correlation between soy protein intake and lower prevalence of diabetes. Besides soy protein, various soy-derived peptides also have been found to trigger antidiabetic response in different in vitro and in vivo models. Molecular mechanisms underlying the antidiabetic actions of soy protein and peptide have been predicted in many literatures. Results demonstrate that components of soy protein can act in diversified ways and modulate various cell signaling pathways to bring energy homeostasis and to regulate inflammatory parameters associated with diabetic pathophysiology. The main objective of the present review lies in a systemic understanding of antidiabetic role of soy protein and peptide in the context of impaired glucose and lipid metabolism, and inflammation.
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Affiliation(s)
- Dibyendu Das
- Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Mir Ekbal Kabir
- Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sanjib Sarkar
- Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sawlang Borsingh Wann
- Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India; Center for Infectious Diseases, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
| | - Jatin Kalita
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India; Research Planning and Business Development Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India; Center for Infectious Diseases, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India
| | - Prasenjit Manna
- Biological Sciences and Technology Division, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India; Center for Infectious Diseases, CSIR-North East Institute of Science and Technology, Jorhat 785006, Assam, India.
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16
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Aboushanab SA, Khedr SM, Gette IF, Danilova IG, Kolberg NA, Ravishankar GA, Ambati RR, Kovaleva EG. Isoflavones derived from plant raw materials: bioavailability, anti-cancer, anti-aging potentials, and microbiome modulation. Crit Rev Food Sci Nutr 2021; 63:261-287. [PMID: 34251921 DOI: 10.1080/10408398.2021.1946006] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Isoflavones are secondary metabolites that represent the most abundant category of plant polyphenols. Dietary soy, kudzu, and red clover contain primarily genistein, daidzein, glycitein, puerarin, formononetin, and biochanin A. The structural similarity of these compounds to β-estradiol has demonstrated protection against age-related and hormone-dependent diseases in both genders. Demonstrative shreds of evidence confirmed the fundamental health benefits of the consumption of these isoflavones. These relevant activities are complex and largely driven by the source, active ingredients, dose, and administration period of the bioactive compounds. However, the preclinical and clinical studies of these compounds are greatly variable, controversial, and still with no consensus due to the non-standardized research protocols. In addition, absorption, distribution, metabolism, and excretion studies, and the safety profile of isoflavones have been far limited. This highlights a major gap in understanding the potentially critical role of these isoflavones as prospective replacement therapy. Our general review exclusively focuses attention on the crucial role of isoflavones derived from these plant materials and critically highlights their bioavailability, possible anticancer, antiaging potentials, and microbiome modulation. Despite their fundamental health benefits, plant isoflavones reveal prospective therapeutic effects that worth further standardized analysis.
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Affiliation(s)
- Saied A Aboushanab
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia
| | - Shaimaa M Khedr
- Pharmaceutical and Fermentation Industries Development Center (PFIDC), City of Scientific Research and Technological Applications, SRTA-City, Alexandria, Egypt
| | - Irina F Gette
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia.,Institute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia
| | - Irina G Danilova
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia.,Institute of Immunology and Physiology, Ural Branch of the Russian Academy of Sciences, Yekaterinburg, Russia
| | - Natalia A Kolberg
- Integrated Laboratory Complex, Ural State University of Economics, Yekaterinburg, Russia
| | - Gokare A Ravishankar
- C. D. Sagar Centre for Life Sciences, Dayananda Sagar College of Engineering, Dayananda Sagar Institutions, Bangalore, Karnataka, India
| | - Ranga Rao Ambati
- Department of Biotechnology, Vignan's Foundation of Science, Technology and Research, Guntur, Andhra Pradesh, India
| | - Elena G Kovaleva
- Institute of Chemical Engineering, Ural Federal University named after the first President of Russia B. N. Yeltsin, Yekaterinburg, Russia
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17
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Current Perspectives on the Beneficial Effects of Soybean Isoflavones and Their Metabolites for Humans. Antioxidants (Basel) 2021; 10:antiox10071064. [PMID: 34209224 PMCID: PMC8301030 DOI: 10.3390/antiox10071064] [Citation(s) in RCA: 97] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 06/27/2021] [Accepted: 06/28/2021] [Indexed: 12/13/2022] Open
Abstract
Soybeans are rich in proteins and lipids and have become a staple part of the human diet. Besides their nutritional excellence, they have also been shown to contain various functional components, including isoflavones, and have consequently received increasing attention as a functional food item. Isoflavones are structurally similar to 17-β-estradiol and bind to estrogen receptors (ERα and ERβ). The estrogenic activity of isoflavones ranges from a hundredth to a thousandth of that of estrogen itself. Isoflavones play a role in regulating the effects of estrogen in the human body, depending on the situation. Thus, when estrogen is insufficient, isoflavones perform the functions of estrogen, and when estrogen is excessive, isoflavones block the estrogen receptors to which estrogen binds, thus acting as an estrogen antagonist. In particular, estrogen antagonistic activity is important in the breast, endometrium, and prostate, and such antagonistic activity suppresses cancer occurrence. Genistein, an isoflavone, has cancer-suppressing effects on estrogen receptor-positive (ER+) cancers, including breast cancer. It suppresses the function of enzymes such as tyrosine protein kinase, mitogen-activated kinase, and DNA polymerase II, thus inhibiting cell proliferation and inducing apoptosis. Genistein is the most biologically active and potent isoflavone candidate for cancer prevention. Furthermore, among the various physiological functions of isoflavones, they are best known for their antioxidant activities. S-Equol, a metabolite of genistein and daidzein, has strong antioxidative effects; however, the ability to metabolize daidzein into S-equol varies based on racial and individual differences. The antioxidant activity of isoflavones may be effective in preventing dementia by inhibiting the phosphorylation of Alzheimer's-related tau proteins. Genistein also reduces allergic responses by limiting the expression of mast cell IgE receptors, which are involved in allergic responses. In addition, they have been known to prevent and treat various diseases, including cardiovascular diseases, metabolic syndromes, osteoporosis, diabetes, brain-related diseases, high blood pressure, hyperlipidemia, obesity, and inflammation. Further, it also has positive effects on menstrual irregularity in non-menopausal women and relieving menopausal symptoms in middle-aged women. Recently, soybean consumption has shown steep increasing trend in Western countries where the intake was previously only 1/20-1/50 of that in Asian countries. In this review, I have dealt with the latest research trends that have shown substantial interest in the biological efficacy of isoflavones in humans and plants, and their related mechanisms.
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18
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Ahnan-Winarno AD, Cordeiro L, Winarno FG, Gibbons J, Xiao H. Tempeh: A semicentennial review on its health benefits, fermentation, safety, processing, sustainability, and affordability. Compr Rev Food Sci Food Saf 2021; 20:1717-1767. [PMID: 33569911 DOI: 10.1111/1541-4337.12710] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/15/2020] [Accepted: 12/24/2020] [Indexed: 12/19/2022]
Abstract
Tempeh is a fermented food made of mainly soybeans and is a nutritious, affordable, and sustainable functional source of protein. Globally, tempeh is a widely accepted fermented product. Although there is a growing body of literature on tempeh, most research has focused on unfermented soybeans, thus the impact of tempeh fermentation on biological properties of soybeans has been largely left scattered. The objective of this review is to summarize the literature of tempeh fermentation over the past 60 years. A search of articles on tempeh published from 1960 to 2020 was performed using the Cochrane Library, Web of Science, EBSCOhost FSTA database, and Google Scholar. References from identified articles were reviewed for additional sources. In total, 321 papers were selected for this review, of which 64 papers were related to the health benefits of tempeh. This review concluded that sufficient evidence exists in the literature supporting tempeh fermentation as a low-cost, health-promoting, and sustainable food processing technology to produce protein-rich foods using various beans, legumes, and grains. This comprehensive review suggests further studies are needed on tempeh fermentation and its impact on human health; research and standardization of nonsoy tempeh; assessment of food safety-improving modification in tempeh production system; and initiatives supporting the sourcing of local ingredients in tempeh production.
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Affiliation(s)
| | - Lorraine Cordeiro
- Department of Nutrition, University of Massachusetts Amherst, Amherst, Massachusetts
| | | | - John Gibbons
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts
| | - Hang Xiao
- Department of Food Science, University of Massachusetts Amherst, Amherst, Massachusetts
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19
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Structure – Activity Relationship and Therapeutic Benefits of Flavonoids in the Management of Diabetes and Associated Disorders. Pharm Chem J 2021. [DOI: 10.1007/s11094-021-02329-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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20
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The Role of Isoflavones in Type 2 Diabetes Prevention and Treatment-A Narrative Review. Int J Mol Sci 2020; 22:ijms22010218. [PMID: 33379327 PMCID: PMC7795922 DOI: 10.3390/ijms22010218] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Revised: 12/21/2020] [Accepted: 12/25/2020] [Indexed: 02/07/2023] Open
Abstract
Given the growing number of type 2 diabetic individuals and the substantial social and financial costs associated with diabetes management, every effort should be made to improve its prevention and treatment methods. There is an ongoing search for natural dietary compounds that could be used for this purpose. This narrative review focuses on the therapeutic potential of isoflavones in diabetes prevention and treatment. This review summarizes (i) the molecular mechanisms of isoflavones action that are critical to their anti-diabetic properties; (ii) preclinical (in vitro and in vivo) studies evaluating the influence of isoflavones on the function of key organs involved in the pathogenesis of diabetes; and (iii) epidemiological studies and clinical trials that assessed the effectiveness of isoflavones in the prevention and treatment of type 2 diabetes in humans. Apart from discussing the effects of isoflavones on the function of organs “classically” associated with the pathogenesis of diabetes (pancreas, liver, muscles, and adipose tissue), the impact of these compounds on other organs that contribute to the glucose homeostasis (gastrointestinal tract, kidneys, and brain) is also reviewed.
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21
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Ahmed QU, Ali AHM, Mukhtar S, Alsharif MA, Parveen H, Sabere ASM, Nawi MSM, Khatib A, Siddiqui MJ, Umar A, Alhassan AM. Medicinal Potential of Isoflavonoids: Polyphenols That May Cure Diabetes. Molecules 2020; 25:molecules25235491. [PMID: 33255206 PMCID: PMC7727648 DOI: 10.3390/molecules25235491] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/14/2020] [Accepted: 11/18/2020] [Indexed: 01/18/2023] Open
Abstract
In recent years, there is emerging evidence that isoflavonoids, either dietary or obtained from traditional medicinal plants, could play an important role as a supplementary drug in the management of type 2 diabetes mellitus (T2DM) due to their reported pronounced biological effects in relation to multiple metabolic factors associated with diabetes. Hence, in this regard, we have comprehensively reviewed the potential biological effects of isoflavonoids, particularly biochanin A, genistein, daidzein, glycitein, and formononetin on metabolic disorders and long-term complications induced by T2DM in order to understand whether they can be future candidates as a safe antidiabetic agent. Based on in-depth in vitro and in vivo studies evaluations, isoflavonoids have been found to activate gene expression through the stimulation of peroxisome proliferator-activated receptors (PPARs) (α, γ), modulate carbohydrate metabolism, regulate hyperglycemia, induce dyslipidemia, lessen insulin resistance, and modify adipocyte differentiation and tissue metabolism. Moreover, these natural compounds have also been found to attenuate oxidative stress through the oxidative signaling process and inflammatory mechanism. Hence, isoflavonoids have been envisioned to be able to prevent and slow down the progression of long-term diabetes complications including cardiovascular disease, nephropathy, neuropathy, and retinopathy. Further thoroughgoing investigations in human clinical studies are strongly recommended to obtain the optimum and specific dose and regimen required for supplementation with isoflavonoids and derivatives in diabetic patients.
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Affiliation(s)
- Qamar Uddin Ahmed
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia; (A.H.M.A); (A.S.M.S.); (M.S.M.N.); (A.K.); (M.J.S.)
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia
- Correspondence: (Q.U.A.); (S.M.)
| | - Abdul Hasib Mohd Ali
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia; (A.H.M.A); (A.S.M.S.); (M.S.M.N.); (A.K.); (M.J.S.)
| | - Sayeed Mukhtar
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia; (M.A.A.); (H.P.)
- Correspondence: (Q.U.A.); (S.M.)
| | - Meshari A. Alsharif
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia; (M.A.A.); (H.P.)
| | - Humaira Parveen
- Department of Chemistry, Faculty of Science, University of Tabuk, Tabuk 71491, Saudi Arabia; (M.A.A.); (H.P.)
| | - Awis Sukarni Mohmad Sabere
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia; (A.H.M.A); (A.S.M.S.); (M.S.M.N.); (A.K.); (M.J.S.)
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia
| | - Mohamed Sufian Mohd. Nawi
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia; (A.H.M.A); (A.S.M.S.); (M.S.M.N.); (A.K.); (M.J.S.)
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia
| | - Alfi Khatib
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia; (A.H.M.A); (A.S.M.S.); (M.S.M.N.); (A.K.); (M.J.S.)
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia
| | - Mohammad Jamshed Siddiqui
- Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia; (A.H.M.A); (A.S.M.S.); (M.S.M.N.); (A.K.); (M.J.S.)
- Pharmacognosy Research Group, Department of Pharmaceutical Chemistry, Kulliyyah of Pharmacy, International Islamic University Malaysia, 25200 Kuantan, Pahang DM, Malaysia
| | - Abdulrashid Umar
- Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, P M B: 2436 Sokoto, Nigeria; (A.U.); (A.M.A.)
| | - Alhassan Muhammad Alhassan
- Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, Usmanu Danfodiyo University, P M B: 2436 Sokoto, Nigeria; (A.U.); (A.M.A.)
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22
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Huang CH, Chen CL, Chang SH, Tsai GJ. Evaluation of Antiobesity Activity of Soybean Meal Products Fermented by Lactobacillus plantarum FPS 2520 and Bacillus subtilis N1 in Rats Fed with High-Fat Diet. J Med Food 2020; 23:667-675. [PMID: 32286891 DOI: 10.1089/jmf.2019.4643] [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] [Indexed: 12/25/2022] Open
Abstract
Single strain or mixed strains of Lactobacillus plantarum FPS 2520 and Bacillus subtilis N1 were used to ferment soybean meal (SBM), and the antiobesity activity of the fermented SBM product was investigated in rats fed with high-fat diet (HFD). After fermentation, free amino nitrogen, total peptide, and isoflavone contents were markedly raised, and genistein and daidzein were the major isoflavones in the fermented SBM. After fed with HFD for 10 weeks, obese Sprague-Dawley rats were orally treated with various fermented products for 6 weeks. The body weight gains, as well as weights of abdominal fat and epididymis fat, of rats fed with fermented SBM products were significantly downregulated. The treatment with the mixed-strains fermented SBM product significantly decreased plasma levels of triglyceride (TG), total cholesterol (TC), and low-density lipoprotein-cholesterol, but increased the level of high-density lipoprotein-cholesterol. Moreover, the levels of TG, TC, fatty acid synthase, and acetyl-CoA carboxylase (ACC) in liver were diminished, and the activities of hormone-sensitive lipase and lipoprotein lipase in adipose tissue were augmented. Taken together, these data demonstrated the antiobesity activity of fermented SBM products, among which the product fermented by the mixed strains being the most effective one. Therefore, these fermented SBM products are potential to be developed as functional foods or additives for treatment of obesity and prevention against obesity-induced complications.
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Affiliation(s)
- Chung-Hsiung Huang
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan
| | - Chun-Lung Chen
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan
| | - Shun-Hsien Chang
- Institute of Food Safety and Risk Management, National Taiwan Ocean University, Keelung, Taiwan
| | - Guo-Jane Tsai
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan
- Center for Marine Bioscience and Biotechnology, National Taiwan Ocean University, Keelung, Taiwan
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23
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Kaur T, Dumoga S, Koul V, Singh N. Modulating neutrophil extracellular traps for wound healing. Biomater Sci 2020; 8:3212-3223. [PMID: 32374321 DOI: 10.1039/d0bm00355g] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A diabetic microenvironment primes neutrophils for NETosis, a process of formation of neutrophil extracellular traps (NETs) that further degrades the neutrophils and makes them unavailable for the early-stage inflammatory processes. Mechanistically, simple modification of arginine residues of histones to citrulline by peptidylarginine deiminase (PAD4) enzyme is considered to be a prerequisite for NETosis. In fact, under diabetic conditions, an increase in PAD4-mediated NET formation is considered as one of the reasons for impaired wound healing. Therefore, in the present work, an alginate-GelMa (generally recognized as safe category by FDA, USA) based hydrogel scaffold containing a tripeptide (Thr-Asp-F-amidine) that inhibits PAD4 is developed, based on the hypothesis that inhibiting PAD4 enzyme might offer a way to enhance wound healing under diabetic conditions. The scaffolds are thoroughly characterized for their physicochemical and biological properties. Furthermore, neutrophil-scaffold interactions in terms of NETosis ability and release of other related biomarkers are studied. The wound healing ability is evaluated by a cell migration assay. In vivo wound healing efficacy of the developed scaffolds is demonstrated using a diabetic rat model. The results suggest a reduction in NETosis in the presence of a PAD4 inhibitor. Thus, the study demonstrates a novel scaffold system to deliver the PAD4 inhibitor that can be used to modulate NETosis and improve wound healing.
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Affiliation(s)
- Tejinder Kaur
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, Hauz Khas, New Delhi 110016, India.
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24
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Duru KC, Mukhlynina EA, Moroz GA, Gette IF, Danilova IG, Kovaleva EG. Anti-diabetic effect of isoflavone rich kudzu root extract in experimentally induced diabetic rats. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.103922] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
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25
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Hypoglycemic, hypolipidemic, and hepatoprotective effects of Polyscias fulva (Hiern) Harms ethanolic bark extract in streptozotocin-induced diabetic Wistar rats. Int J Diabetes Dev Ctries 2020. [DOI: 10.1007/s13410-020-00818-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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26
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Babashahi M, Mirlohi M, Ghiasvand R, Azadbakht L, Mosharaf L, Torki-Baghbadorani S. Effects of Probiotic Soy Milk Fermented by Lactobacillus plantarum A7 (KC 355240) added with Cuminum Cyminum Essential Oil on Fasting Blood Glucose Levels, Serum Lipid Profile and Body Weight in Diabetic Wistar Rats. Int J Prev Med 2020; 11:8. [PMID: 32089808 PMCID: PMC7011457 DOI: 10.4103/ijpvm.ijpvm_541_17] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 08/08/2019] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND There is some separate evidence that probiotic soy milk and Cuminum cyminum (C. cyminum) have positive effects on the prevention and reduction of diabetic complications. While the impact of probiotic soymilk mixed with herbal essential oils has not been investigated so far, the objective of this study is to examine the effects of probiotic soy milk using Lactobacillus plantarum A7 (KC 355240) added with essential oil of C. cyminum on diabetic rats. METHODS 50 streptozotocin-nicotinamide (STZ-NA) induced diabetic Wistar rats were divided into five groups: Control group (C group), soy milk group (SM group), probiotic soy milk group (PSM group), soy milk containing essential oil of C. cyminum group (SMC group) and probiotic soy milk containing essential oil of C. cyminum group (PSMC group). The animals consumed these products (1 ml/day) for 30 days. The fasting blood glucose (FBS), the serum lipid levels, and body weight variation were analyzed in 10-day intervals. RESULTS FBS, total cholesterol (TC) and low-density lipoprotein cholesterol (LDL-C) decreased significantly, whereas high-density lipoprotein cholesterol (HDL-C) increased in the PSMC group compared with that of other groups (P < 0.05). This product also led to weight gain (P < 0.05). CONCLUSIONS A mixture of probiotic soy milk and herbal essential oil consumption could impose a positive effect on reducing FBS as well as serum lipid profile in STZ- NA diabetes-induced rat. Also, it results in an increase in their weight gain.
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Affiliation(s)
- Mina Babashahi
- Student Research Committee, School of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Mirlohi
- Food Security Research Center and Department of Food Sciences and Technology, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Reza Ghiasvand
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Leila Azadbakht
- Food Security Research Center and Department of Community Nutrition, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Laleh Mosharaf
- Agricultural Engineering Research Department, Isfahan Center for the Research of Agricultural Science and Natural Resources, Isfahan, Iran
| | - Sahar Torki-Baghbadorani
- Food Security Research Center and Department of Food Sciences and Technology, School of Nutrition and Food Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
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27
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Ebaid H, Bashandy SAE, Abdel-Mageed AM, Al-Tamimi J, Hassan I, Alhazza IM. Folic acid and melatonin mitigate diabetic nephropathy in rats via inhibition of oxidative stress. Nutr Metab (Lond) 2020; 17:6. [PMID: 31956332 PMCID: PMC6961249 DOI: 10.1186/s12986-019-0419-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 12/20/2019] [Indexed: 12/30/2022] Open
Abstract
Background Diabetes mellitus is a global epidemic leads to multiple serious health complications, including nephropathy. Diabetic nephropathy is a serious kidney-related complication of type 1 or 2 diabetes that is prevalent in almost 40% of the people with diabetes. We examined whether folic acid and melatonin can reduce progression of nephropathy in rats of type 1 diabetes mellitus by controlling the level of oxidative stress, glucose, lipids, and cytokines. Methods Forty-two male albino rats were distributed into six groups, (n = 7 per group). Five of the groups were induced with diabetes by a single intraperitoneal injection of freshly prepared streptozotocin at a dose of 50 mg/kg body weight. After the induction of diabetes, the rats were treated with folic acid (100 mg/kg) and melatonin (10 mg/kg) separately and in combination daily for 6 weeks, whereas, the other diabetic group was treated with glibenclamide (5 mg/kg). One of the diabetic groups served as a positive control. One-way ANOVA was used to compare those five subfields ability followed by LSD multiple comparisons. Results The data indicated that diabetes significantly altered the body weight, lipids and kidney function. Diabetic rats exhibited a significant increase in plasma levels of urea, uric acid, creatinine, sodium, tumor necrosis factor alpha (TNF-α), interleukin-6(IL-6), cholesterol, triglycerides, and low-density lipoprotein (LDL). In contrast, plasma total protein, potassium, high-density lipoprotein (HDL) and interleukin-10 (IL-10) decreased significantly in diabetic rats compared to the control rats. Moreover, levels of renal malondialdehyde (MDA) and nitric oxide (NO) were significantly increased while the levels of renal glutathione(GSH), superoxide dismutase(SOD), and catalase (CAT) were significantly decreased in diabetic rats comparison to those in the control rats. Hence, diabetic rats treated with folic acid and melatonin alone as well as in combination showed improvements with respect to the indices in addition to a significant recovery observed via histopathology when compared to the diabetic group. Conclusions These results revealed that treatment with folic acid in combination with melatonin in diabetic rats was more effective than treatment with either of folic acid or melatonin alone to alleviate the symptoms of diabetic nephropathy.
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Affiliation(s)
- Hossam Ebaid
- 1Department of Zoology, College of Science, King Saud University, Riyadh, 11451 Saudi Arabia
| | - Samir A E Bashandy
- 2Department of Pharmacology, Medical Division, National Research Centre, 33 EL Bohouth St., Dokki, Cairo, 12622 Egypt
| | | | - Jameel Al-Tamimi
- 1Department of Zoology, College of Science, King Saud University, Riyadh, 11451 Saudi Arabia
| | - Iftekhar Hassan
- 1Department of Zoology, College of Science, King Saud University, Riyadh, 11451 Saudi Arabia
| | - Ibrahim M Alhazza
- 1Department of Zoology, College of Science, King Saud University, Riyadh, 11451 Saudi Arabia
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28
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Yan F, Li N, Yue Y, Wang C, Zhao L, Evivie SE, Li B, Huo G. Screening for Potential Novel Probiotics With Dipeptidyl Peptidase IV-Inhibiting Activity for Type 2 Diabetes Attenuation in vitro and in vivo. Front Microbiol 2020; 10:2855. [PMID: 31998245 PMCID: PMC6965065 DOI: 10.3389/fmicb.2019.02855] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Accepted: 11/25/2019] [Indexed: 01/04/2023] Open
Abstract
Diabetes has become the second most severe disease to human health. Probiotics are important for maintaining gastrointestinal homeostasis and energy balance and have been demonstrated to play a positive role in the prevention and treatment of metabolic syndromes, such as obesity, inflammation, dyslipidemia, and hyperglycemia. The objective of this study was to screen potential antidiabetic strains in vitro and evaluate its effects in vivo. For the in vitro section, dipeptidyl peptidase IV (DPP-IV) inhibitory and antioxidant activities of 14 candidate Lactobacillus spp. strains were tested. Then hydrophobicity and acid and bile salt tolerance assays were determined. The most promising in vitro strain was further evaluated for its antidiabetic properties in vivo using type 2 diabetes mice induced by high-fat diet and intraperitoneal injection of streptozotocin (STZ). The reference strain for this study was Lactobacillus rhamnosus GG. Results showed that cell-free excretory supernatants and cell-free extracts of Lactobacillus acidophilus KLDS1.0901 had better DPP-IV inhibitory activity, antioxidative activities, and biological characteristics than other strains. At the end of the treatment, we found that L. acidophilus KLDS1.0901 administration decreased the levels of fasting blood glucose (FBG), glycosylated hemoglobin, insulin in serum and AUCglucose, and increased the level of glucagon-like peptide 1 in serum compared with diabetic mice (p < 0.05). Moreover, L. acidophilus KLDS1.0901 supplementation increased the activities of superoxide dismutase, glutathione peroxidase, the level of glutathione, and reduced the level of malondialdehyde in serum. These results indicated that L. acidophilus KLDS1.0901 could be used as a potential antidiabetic strain; its application as food supplement and drug ingredient is thus recommended.
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Affiliation(s)
- Fenfen Yan
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
| | - Na Li
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
| | - Yingxue Yue
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
| | - Chengfeng Wang
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
| | - Li Zhao
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
| | - Smith Etareri Evivie
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food Science and Human Nutrition Unit, Department of Animal Science, University of Benin, Benin City, Nigeria
| | - Bailiang Li
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
| | - Guicheng Huo
- Key Laboratory of Dairy Science, Ministry of Education, Northeast Agricultural University, Harbin, China.,Food College, Northeast Agricultural University, Harbin, China
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29
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Smeriglio A, Calderaro A, Denaro M, Laganà G, Bellocco E. Effects of Isolated Isoflavones Intake on Health. Curr Med Chem 2019; 26:5094-5107. [PMID: 28990503 DOI: 10.2174/0929867324666171006143047] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 09/16/2017] [Accepted: 09/21/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND Isoflavones are naturally occurring flavonoids, commonly found in the food consumed for centuries in the East-Asian population, characterized by a structure able to exert nonsteroidal estrogen-like activity on human cells. They have attracted researcher interest all around the word, following the results obtained in epidemiological and clinical studies. The involvement of isoflavones and their metabolites in various biological processes suggests that they can influence several metabolic pathways and can influence the gene expression at epigenetic level, involving effects that probably are due to early life exposure. They show positive health effects on several diseases, especially in the prevention of coronary heart and neurological diseases, hormone-related cancers, osteoporosis, and postmenopausal symptoms. METHODS We have performed a critical evaluation of available literature trough a structured search of bibliographic databases about isoflavones health promoting properties, risk assessment and mechanisms of action. In addition, we supplied useful information on their biochemical properties, sources and bioavailability. RESULTS Although these molecules have been the subjects of numerous researches, their role for the wellness of the human organism remains controversial. Moreover, there are substantial inconsistencies between the results obtained by epidemiologic studies conducted on Eastern population, which found high health promoting properties, and Western clinical trials, which found much less positive effects. CONCLUSION Further epidemiologic studies and well-designed prospective human studies are to determine the beneficial effects of isoflavones exposure, as well as establishing its safe therapeutic.
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Affiliation(s)
- Antonella Smeriglio
- Department of Chemical, University of Messina, Biological, Pharmaceutical and Environmental Sciences, Viale F. Stagno d'Alcontres 31, Messina, Italy
| | - Antonella Calderaro
- Department of Chemical, University of Messina, Biological, Pharmaceutical and Environmental Sciences, Viale F. Stagno d'Alcontres 31, Messina, Italy
| | - Marcella Denaro
- Department of Chemical, University of Messina, Biological, Pharmaceutical and Environmental Sciences, Viale F. Stagno d'Alcontres 31, Messina, Italy
| | - Giuseppina Laganà
- Department of Chemical, University of Messina, Biological, Pharmaceutical and Environmental Sciences, Viale F. Stagno d'Alcontres 31, Messina, Italy
| | - Ersilia Bellocco
- Department of Chemical, University of Messina, Biological, Pharmaceutical and Environmental Sciences, Viale F. Stagno d'Alcontres 31, Messina, Italy
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30
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Falcão HG, Silva MBR, de Camargo AC, Shahidi F, Franchin M, Rosalen PL, Alencar SM, Kurozawa LE, Ida EI. Optimizing the potential bioactivity of isoflavones from soybeans via ultrasound pretreatment: Antioxidant potential and NF-κB activation. J Food Biochem 2019; 43:e13018. [PMID: 31441957 DOI: 10.1111/jfbc.13018] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 07/25/2019] [Accepted: 08/02/2019] [Indexed: 12/14/2022]
Abstract
Soybean consumption has been associated with health benefits. However, the effect of ultrasound (US) soybean pretreatment in terms of potential health benefits has not been investigated so far. Accordingly, the total phenolic content (TPC) and the total aglycone content (TAC) were optimized using the Box-Behnken design. Contrasting samples regarding isoflavones aglycones and TPCs were screened for their antioxidant and anti-inflammatory potentials using RAW 264.7 macrophages. US pretreated soybeans (55°C, 15 min, and 24 W/cm2 ) showed greater TPC and TAC compared to the control and this translated to higher antiradical activity and reduction of nuclear factor kappa B (NF-κB) activation. The concentration of genistein in treated soybeans increased by 95%. Furthermore, US pretreated soybeans rendered phenolic extracts that reduced the NF-κB activation by 86%. Therefore, this contribution demonstrates the beneficial effects of US pretreatment of soybeans, which provides a better feedstock for the functional food industry. PRACTICAL APPLICATIONS: Soybeans can be consumed as such or used as a feedstock to produce soy yogurt, fermented soymilk, tofu, and protein concentrate, among others. The greatest bioavailability of isoflavones compared to other flavonoids has recently been highlighted, and this has been explained by the relatively moderate lipophilicity of isoflavones as aglycones. The present contribution supports the use of US pretreatment of soybeans to obtain a feedstock with improved contents of isoflavones as aglycones. We have confirmed that phenolic extracts obtained from the US pretreated samples showed higher bioactivity as radical scavengers and by reducing the activation of nuclear factor kappa B (NF-κB) in a cell model, which is mediated by oxidative species. The clinical importance of NF-κB activation is derived mainly from its role in inflammatory responses. Therefore, our investigation may have a practical application in the procurement of soybean products and/or ingredients with improved functional properties related to their health benefits.
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Affiliation(s)
| | | | - Adriano Costa de Camargo
- Department of Food Science and Technology, Londrina State University, Londrina, Brazil
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, Newfoundland and Labrador, Canada
| | - Marcelo Franchin
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Pedro Luiz Rosalen
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Severino Matias Alencar
- Department of Agri-Food Industry, Food & Nutrition, "Luiz de Queiroz" College of Agriculture, University of São Paulo, Piracicaba, Brazil
| | - Louise Emy Kurozawa
- Department of Food Engineering, Faculty of Food Engineering, University of Campinas, Campinas, Brazil
| | - Elza Iouko Ida
- Department of Food Science and Technology, Londrina State University, Londrina, Brazil
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31
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Amaral AL, Mendonça AM, Giolo JS, Costa JG, Mariano IM, de Souza TCF, Batista JP, Rodrigues ML, de Souza AV, Caixeta DC, Peixoto LG, de Oliveira EP, Espindola FS, Puga GM. The effects of isoflavone supplementation plus combined exercise on salivary markers of oxidative stress in postmenopausal women. J Clin Biochem Nutr 2019; 66:43-48. [PMID: 32001955 PMCID: PMC6983439 DOI: 10.3164/jcbn.19-44] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2019] [Accepted: 07/17/2019] [Indexed: 01/22/2023] Open
Abstract
This study tested the effect of isoflavone supplementation in addition to combined exercise training in salivary oxidative stress markers in non-obese postmenopausal women. Thirty-two postmenopausal women without hormone therapy were randomly assigned to exercise + placebo (n = 15) or exercise + isoflavone supplementation (n = 17) groups. They performed 30 sessions of combined exercises (aerobic plus resistance) over ten weeks and consumed 100 mg of isoflavone supplementation or placebo. Saliva samples were collected after an overnight fast. Superoxide dismutase, total antioxidant capacity, thiobarbituric acid reactive substances, catalase, total protein and nitrite were determined before and after ten weeks of the intervention. The ANOVA two-way analysis of variance was applied with α of 5%. Both groups increase (p<0.05) superoxide dismutase activity and decrease catalase levels. There was interaction (time × group) in both nitrite and thiobarbituric acid reactive substances results, with increase (p<0.05) in placebo group and decrease (p<0.05) in isoflavone group. No difference was found for total antioxidant capacity or total protein. The combination of isoflavone supplementation and exercise training can promote an antioxidant effect through reduction of lipid peroxidation and concentrations of salivary nitrite.
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Affiliation(s)
- Ana Luiza Amaral
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Anne M Mendonça
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil.,Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg-MB, R3T 2N2, Canada.,Canadian Centre for Agri-Food Research in Health and Medicine, Winnipeg-MB, R2H 2A6, Canada
| | - Jéssica S Giolo
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Juliene G Costa
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Igor M Mariano
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Tállita C F de Souza
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Jaqueline Pontes Batista
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Mateus L Rodrigues
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
| | - Adriele V de Souza
- Laboratory of Biochemistry and Molecular Biology, Institute of Biotechnology, Federal University of Uberlândia, Uberlândia-MG 38400-902, Brazil
| | - Douglas C Caixeta
- Laboratory of Biochemistry and Molecular Biology, Institute of Biotechnology, Federal University of Uberlândia, Uberlândia-MG 38400-902, Brazil
| | - Leonardo G Peixoto
- Laboratory of Biochemistry and Molecular Biology, Institute of Biotechnology, Federal University of Uberlândia, Uberlândia-MG 38400-902, Brazil
| | - Erick P de Oliveira
- School of Medicine, Federal University of Uberlândia, Uberlândia-MG 38400-902, Brazil
| | - Foued S Espindola
- Laboratory of Biochemistry and Molecular Biology, Institute of Biotechnology, Federal University of Uberlândia, Uberlândia-MG 38400-902, Brazil
| | - Guilherme M Puga
- Laboratory of Cardiorespiratory and Metabolic Physiology, Federal University of Uberlândia,Uberlândia-MG 38400-678, Brazil
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32
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Braxas H, Rafraf M, Karimi Hasanabad S, Asghari Jafarabadi M. Effectiveness of Genistein Supplementation on Metabolic Factors and Antioxidant Status in Postmenopausal Women With Type 2 Diabetes Mellitus. Can J Diabetes 2019; 43:490-497. [PMID: 31307913 DOI: 10.1016/j.jcjd.2019.04.007] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 03/14/2019] [Accepted: 04/12/2019] [Indexed: 01/22/2023]
Abstract
OBJECTIVES The risk of type 2 diabetes mellitus (T2DM) increases in women after menopause. Genistein is known to modulate metabolic pathways. The aim of this study was to investigate the effects of genistein supplementation on metabolic parameters, oxidative stress and obesity values in postmenopausal women with T2DM. METHODS This randomized, double-blind, placebo-controlled clinical trial was conducted on 54 postmenopausal women 47 to 69 years of age with T2DM. The genistein group (n=28) was given 2 genistein capsules daily for 12 weeks. Each capsule contained 54 mg genistein. The placebo group (n=26) received 2 placebo capsules daily for the same period. Fasting blood samples, anthropometric measurements, dietary intakes and physical activity levels of subjects were collected at baseline and at the end of the trial. Data were analyzed by independent t test, paired t test and analysis of covariance. RESULTS Genistein supplementation significantly reduced serum levels of fasting blood glucose (FBS), glycated hemoglobin (A1C), serum triglyceride (TG) and malondialdehyde (MDA) and increased total antioxidant capacity (TAC) compared with the placebo group at the end of the study (p<0.05 for all). Serum high-density lipoprotein cholesterol and quantitative insulin sensitivity check index significantly increased within the genistein group. Changes in anthropometric indexes and other variables were not significant in any of the groups. CONCLUSIONS Genistein administration improved FBS, A1C, serum TG, TAC and MDA in postmenopausal women with T2DM and may be useful in the control of metabolic status and oxidative stress in these subjects.
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Affiliation(s)
- Hassan Braxas
- Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Maryam Rafraf
- Nutrition Research Center, Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Saadat Karimi Hasanabad
- Department of Community Nutrition, Faculty of Nutrition and Food Science, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Asghari Jafarabadi
- Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Statistics and Epidemiology, Faculty of Health, Tabriz University of Medical Sciences, Tabriz, Iran
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33
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Salahshoor MR, Mirzaei F, Roshankhah S, Jalili P, Jalili C. Genistein improve nicotine toxicity on male mice pancreas. Anat Cell Biol 2019; 52:183-190. [PMID: 31338235 PMCID: PMC6624331 DOI: 10.5115/acb.2019.52.2.183] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 02/11/2019] [Accepted: 02/18/2019] [Indexed: 12/23/2022] Open
Abstract
Nicotine is the most toxic factor of tobacco. Genistein is a phytoestrogen and antioxidant that has numerous health benefits. The aim of this study is to evaluate the effects of genistein against toxic properties of nicotine to the pancreas of mice. For this purpose, 48 male mice were randomly assigned into six groups (n=8): normal control, nicotine control (2.5 mg/kg), genistein (25 and 50 mg/kg), and nicotine+genistein (25 and 50 mg/kg) treated groups. Various doses of genistein and genistein+nicotine were administered intraperitoneally to animals for 4 weeks. The weight of pancreas, total antioxidant capacity and nitrite oxide of serum, insulin levels, and the number and diameter of islets of Langerhans were investigated. Nicotine administration reduced significantly total antioxidant capacity, insulin, pancreas weight, and the number and diameter of islets of Langerhans and increased nitrite oxide in serum compared to the control normal group (P<0.05). Conversely, genistein and genistein+nicotine increased significantly insulin, total antioxidant capacity, and the number and diameter islets of Langerhans and decreased serum nitrite oxide compared to the nicotine control group. It seems that the genistein can improve pancreas damage following the nicotine administration.
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Affiliation(s)
- Mohammad Reza Salahshoor
- Department of Anatomical Sciences, Medical School, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Fatemeh Mirzaei
- Department of Anatomical Sciences, Medical School, Hamedan University of Medical Sciences, Hamedan, Iran
| | - Shiva Roshankhah
- Department of Anatomical Sciences, Medical School, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Parnian Jalili
- Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Cyrus Jalili
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
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34
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Lu TM, Chiu HF, Chen YM, Shen YC, Han YC, Venkatakrishnan K, Wang CK. Effect of a balanced nutrition meal replacement diet with altered macromolecular composition along with caloric restriction on body weight control. Food Funct 2019; 10:3581-3588. [PMID: 31161182 DOI: 10.1039/c9fo00192a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The prevalence of obesity and its related metabolic syndrome (MetS) has shown an upsurge in recent years due to modified lifestyle patterns. The present study was designed to investigate the impact of a nutritionally balanced conventional meal replacement diet with modified macromolecular composition (rich in soy/pea protein and soluble fibers) and caloric restriction on Taiwanese obese subjects. Obese subjects (BMI > 27; n = 50, male 23, female 27) were recruited and requested to replace two meals per day (breakfast and lunch or dinner) with the balanced nutritional meal replacement diet (equal to 240 kcal) for 8 weeks with one regular meal and make sure that the daily target calorie limit (caloric restriction) was less than 1500 kcal day-1 for men and 1200 kcal day-1 for women. After eight weeks of intervention with a calorie-restricted balanced partial meal replacement diet, the levels of body weight, body fat, and waist circumference were significantly reduced by 4.1 kg, 2.38%, and 5.06 cm, respectively. The levels of serum total cholesterol (TC), triglycerides (TG) and low-density lipoprotein cholesterol (LDL-c) were significantly decreased (p < 0.05) with a significant increase (p < 0.05) in high-density lipoprotein cholesterol (HDL-c) levels after 8 weeks of intervention with the meal replacement diet. Moreover, the levels of insulin, homeostatic model assessment-insulin resistance (HOMA-IR), leptin, thiobarbituric acid reactive substances (TBARS) and cardiovascular risk factors were significantly attenuated (p < 0.05). To conclude, the present intervention with meal replacement and caloric restriction on obese subjects could concomitantly decrease the body weight and glycemic and cardiovascular risk factors and thereby lower the risk of various metabolic disorders.
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Affiliation(s)
- Tsong-Ming Lu
- Institute of Medicine, Chung Shan Medical University, 110, Sec. 1, Jianguo North Road, Taichung City-40201, Taiwan, Republic of China
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de Camargo AC, Favero BT, Morzelle MC, Franchin M, Alvarez-Parrilla E, de la Rosa LA, Geraldi MV, Maróstica Júnior MR, Shahidi F, Schwember AR. Is Chickpea a Potential Substitute for Soybean? Phenolic Bioactives and Potential Health Benefits. Int J Mol Sci 2019; 20:E2644. [PMID: 31146372 PMCID: PMC6600242 DOI: 10.3390/ijms20112644] [Citation(s) in RCA: 57] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/18/2019] [Accepted: 05/22/2019] [Indexed: 01/07/2023] Open
Abstract
Legume seeds are rich sources of protein, fiber, and minerals. In addition, their phenolic compounds as secondary metabolites render health benefits beyond basic nutrition. Lowering apolipoprotein B secretion from HepG2 cells and decreasing the level of low-density lipoprotein (LDL)-cholesterol oxidation are mechanisms related to the prevention of cardiovascular diseases (CVD). Likewise, low-level chronic inflammation and related disorders of the immune system are clinical predictors of cardiovascular pathology. Furthermore, DNA-damage signaling and repair are crucial pathways to the etiology of human cancers. Along CVD and cancer, the prevalence of obesity and diabetes is constantly increasing. Screening the ability of polyphenols in inactivating digestive enzymes is a good option in pre-clinical studies. In addition, in vivo studies support the role of polyphenols in the prevention and/or management of diabetes and obesity. Soybean, a well-recognized source of phenolic isoflavones, exerts health benefits by decreasing oxidative stress and inflammation related to the above-mentioned chronic ailments. Similar to soybeans, chickpeas are good sources of nutrients and phenolic compounds, especially isoflavones. This review summarizes the potential of chickpea as a substitute for soybean in terms of health beneficial outcomes. Therefore, this contribution may guide the industry in manufacturing functional foods and/or ingredients by using an undervalued feedstock.
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Affiliation(s)
- Adriano Costa de Camargo
- Departamento de Ciencias Vegetales, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Casilla 306-22, Santiago, Chile.
| | - Bruno Trevenzoli Favero
- University of Copenhagen, Department of Plant and Environmental Sciences, 2630 Taastrup, Denmark.
| | - Maressa Caldeira Morzelle
- Department of Food and Nutrition, Faculty of Nutrition, Federal University of Mato Grosso, Fernando Correa Avenue, P.O. box 2367, Cuiabá, MT 78060-900, Brazil.
| | - Marcelo Franchin
- Department of Physiological Sciences, Piracicaba Dental School, University of Campinas, Piracicaba, SP 13414-903, Brazil.
| | - Emilio Alvarez-Parrilla
- Department of Chemical Biological Sciences, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd, Juárez, Chihuahua 32310, México.
| | - Laura A de la Rosa
- Department of Chemical Biological Sciences, Universidad Autónoma de Ciudad Juárez, Anillo Envolvente del Pronaf y Estocolmo, s/n, Cd, Juárez, Chihuahua 32310, México.
| | - Marina Vilar Geraldi
- Department of Food and Nutrition, University of Campinas-UNICAMP, Campinas, SP 13083-862, Brazil.
| | | | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL A1B 3X9, Canada.
| | - Andrés R Schwember
- Departamento de Ciencias Vegetales, Facultad de Agronomía e Ingeniería Forestal, Pontificia Universidad Católica de Chile, Casilla 306-22, Santiago, Chile.
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Huang Z, Wang Y, Shafer R, Winn NC, Kanaley JA, Vardhanabhuti B. Glycemic effects following the consumption of mixed soy protein isolate and alginate beverages in healthy adults. Food Funct 2019; 10:1718-1725. [PMID: 30848259 DOI: 10.1039/c8fo01627e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study examined whether the consumption of beverages containing mixed soy protein isolate (SPI) and fiber, alginate (ALG), would affect postprandial glucose and insulin responses or appetite in healthy adults. Following an overnight fast, twelve healthy subjects were asked to consume six standardized breakfast beverages in a randomized order: a 122 kcal sugar beverage (CONT), a 122 kcal sugar beverage with ALG, a 172 kcal sugar beverage with SPI at pH 7 (SPI-7) or 6 (SPI-6), and a 172 kcal sugar beverage with mixed SPI and alginate at pH 7 (SPI + ALG-7) or 6 (SPI + ALG-6). Subjects consumed one of the beverages at time 0. Blood samples were drawn at -15, 0, 15, 30, 45, 60, 90 and 120 min and questionnaires were completed immediately following the blood drawing at each time point. The results showed that, compared to CONT, the consumption of SPI-7, SPI-6, SPI + ALG-7 and SPI + ALG-6 significantly lowered (P < 0.05) the peak plasma glucose concentration (33.4%, 36.3%, 53.2%, and 58.5%, respectively), 120 min incremental area under the curve (AUC), and peak insulin concentration. SPI + ALG-6 and SPI + ALG-7 exhibited a significant reduction in the peak glucose concentration compared to SPI without alginate (P < 0.05). No significant effect on appetite was found in any conditions. Electrostatic interactions between the protein and alginate during digestion and formation of intragastric gel could play an important role in influencing the postprandial glucose response. This study indicates that the consumption of mixed SPI and ALG beverages was the most effective in attenuating the postprandial glycemic excursion in healthy adult subjects.
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Affiliation(s)
- Zhaozhi Huang
- Food Science Program, University of Missouri, Columbia, MO 65211, USA.
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Ebaid H, Bashandy SAE, Alhazza IM, Hassan I, Al-Tamimi J. Efficacy of a Methanolic Extract of Adansonia digitata Leaf in Alleviating Hyperglycemia, Hyperlipidemia, and Oxidative Stress of Diabetic Rats. BIOMED RESEARCH INTERNATIONAL 2019; 2019:2835152. [PMID: 30984778 PMCID: PMC6431509 DOI: 10.1155/2019/2835152] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 01/01/2019] [Accepted: 02/24/2019] [Indexed: 12/25/2022]
Abstract
Traditionally, in many countries, various parts of the Adansonia digitata (A. digitata) tree have been used in the treatment of many clinical ailments including diarrhea and dysentery. The phytochemical screening has indicated that the leaf extract of A. digitata contains flavonoids, saponins, mucilage, steroids, and alkaloids. Thus, this paper aims to evaluate the hyperglycaemic and hypolipidaemic effects of methanolic extract of A. digitata leaves (200 mg/kg and 400 mg/kg) in diabetic rats. The extract was administered orally for six weeks in the streptozotocin (STZ)-induced diabetic rats. The treatment with the extract caused a significant reduction in the blood glucose, glycosylated hemoglobin, cholesterol, triglycerides, low-density lipoprotein (LDL), interleukin 6 (IL-6), tumor necrosis factor-alpha (TNF-α), and malondialdehyde (MDA) levels by 46.7%, 46.15%, 48.91%, 43%, 60%, 66%, 45.45%, and 30.4%, respectively, as compared to the diabetic group after the sixth week of treatment. The leaf extract also mitigated the decline of high-density lipoprotein (HDL) level, RBCs count, hemoglobin level, packed cell volume (PCV %), and erythropoietin concentration in diabetic rats by 31%, 33.25%, 24.72%, 51.42%, and 220.68% with respect to the diabetic group. Also, the extract maintained the level of antioxidant enzymes, catalase (CAT) and superoxide dismutase (SOD), and reduced glutathione (GSH) in the diabetic rats. It also reduced the elevation in the white blood corpuscles (WBC) count in the STZ-induced diabetic rats. Our study, therefore, indicates that methanolic extract of A. digitata leaf exerts strong antidiabetic and hypolipidaemic properties in a dose-dependent manner by improving the hematological properties and redox parameters in the experimental diabetic rats.
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Affiliation(s)
- Hossam Ebaid
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Samir A. E. Bashandy
- Department of Pharmacology, Medical Division, National Research Centre, 33 EL Bohouth St., Dokki, Cairo, P.O. 12622, Egypt
| | - Ibrahim M. Alhazza
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Iftekhar Hassan
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Jameel Al-Tamimi
- Department of Zoology, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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Singh BP, Yadav D, Vij S. Soybean Bioactive Molecules: Current Trend and Future Prospective. BIOACTIVE MOLECULES IN FOOD 2019. [DOI: 10.1007/978-3-319-78030-6_4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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Nandini HS, Naik PR. Action of corilagin on hyperglycemia, hyperlipidemia and oxidative stress in streptozotocin-induced diabetic rats. Chem Biol Interact 2018; 299:186-193. [PMID: 30582900 DOI: 10.1016/j.cbi.2018.12.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Revised: 12/13/2018] [Accepted: 12/20/2018] [Indexed: 12/14/2022]
Abstract
Diabetes mellitus is the world's most common endocrine disease involving metabolic disorders of carbohydrate, protein and fat. This study was undertaken to investigate the anti-diabetic activity of corilagin, a member of polyphenolic tannins used against hyperglycemia and many other diseases in well-known animal models. Diabetes was induced chemically by intraperitoneal administration of Streptozotocin (40 mg/kg bw) to albino Wistar rats. Diabetic rats showed significant increase in the levels of fasting blood glucose, glycated haemoglobin, total cholesterol, triglyceride, low density lipoprotein cholesterol, very low density lipoprotein cholesterol, and a significant decrease in the level of body weight, plasma insulin, high density lipoprotein cholesterol, antioxidant activities, viz. superoxide dismutase, catalase and reduced glutathione when compared to controls. However, after 30 days of oral administration of corilagin (10 and 20 mg/kg bw/day) to these diabetic rats evoked significant alterations in the above mentioned parameters. The effect of corilagin was compared with the standard drug, glibenclamide (0.1 mg/kg body weight/day). Thus, the present study suggests that the corilagin acts as a natural, effective therapeutic agent to regulate diabetes, by exhibiting antidiabetic, antihyperlipidemic and antioxidant properties in STZ induced diabetic rats.
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Affiliation(s)
- H S Nandini
- Endocrinology Research Laboratory, Department of Studies in Zoology, Manasagangotri, University of Mysore, Mysuru, 570006, Karnataka (S), India.
| | - Prakash Ramachandra Naik
- Endocrinology Research Laboratory, Department of Studies in Zoology, Manasagangotri, University of Mysore, Mysuru, 570006, Karnataka (S), India
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Kumari S, Elancheran R, Devi R. Phytochemical screening, antioxidant, antityrosinase, and antigenotoxic potential of Amaranthus viridis extract. Indian J Pharmacol 2018; 50:130-138. [PMID: 30166750 PMCID: PMC6106121 DOI: 10.4103/ijp.ijp_77_18] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
OBJECTIVE: Amaranthus viridis (Amaranthaceae) widely distributed all over the world, growing under a wide range of climatic conditions and has been utilized as a medicinal herb in traditional Ayurvedic medicine as antipyretic agents, also for the treatment of inflammation, ulcer, diabetic, asthma and hyperlipidemia. The aim of the study was designed to evaluate the chemical composition and antioxidant and biological properties of different fractions obtained from A. viridis. MATERIALS AND METHODS: Four different extracts of A. viridis were prepared using aqueous, methanol, chloroform, and hexane and investigated their antioxidant potential using free radical scavenging activities such as 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonic acid (ABTS), and nitric oxide (NO) radical scavenging activity, as well as metal chelating activity. In addition, antityrosinase and antigenotoxicity properties were also evaluated by the standard in vitro methods. Finally, the active methanolic extract (ME) was investigated for identifying the phenolic compounds using UPLC-MS/MS. RESULTS: In the present study, chlorogenic acid, gulonic acid, and kaempferol were found to be the major components responsible for the antioxidant activity of A. viridis extract as evidenced from UPLC-MS/MS. Furthermore, the ME of A. viridis revealed excellent antioxidant activities such as DPPH radical scavenging activity (IC50= 47.23 ± 0.66 μg/mL), NO radical scavenging activity (IC50= 64.33 ± 2.01 μg/mL), hydrogen peroxide (H2O2) radical scavenging activity (IC50= 33.21 ± 3.3 μg/mL), ABTS radical scavenging activity (IC50= 47.61 ± 1.31 μg/mL), metal chelating activity (IC50= 32.1 ± 1.11 μg/mL), as well as lipid peroxidation inhibiting activity (IC50= 112 ± 1.21 μg/mL). Furthermore, ME revealed that the protective effects of extract were observed on H2O2-induced DNA damages with alkaline comet assay. CONCLUSIONS: Taken together, the study concluded that the promising antioxidant capacities of A. viridis extract can further be utilized in various agricultural, pharmaceutical, and food applications.
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Affiliation(s)
- Sima Kumari
- Division of Life Sciences, Biochemistry Laboratory, Institute of Advanced Study in Science and Technology, Guwahati, Assam, India
| | - R Elancheran
- Division of Life Sciences, Drug Discovery Laboratory, Institute of Advanced Study in Science and Technology, Guwahati, Assam, India
| | - Rajlakshmi Devi
- Division of Life Sciences, Biochemistry Laboratory, Institute of Advanced Study in Science and Technology, Guwahati, Assam, India
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Mehrabadi ME, Salemi Z, Babaie S, Panahi M. Effect of Biochanin A on Retina Levels of Vascular Endothelial Growth Factor, Tumor Necrosis Factor-Alpha and Interleukin-1Beta in Rats With Streptozotocin-Induced Diabetes. Can J Diabetes 2018; 42:639-644. [DOI: 10.1016/j.jcjd.2018.03.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2017] [Accepted: 03/14/2018] [Indexed: 01/11/2023]
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Geographic Variation in the Chemical Composition and Antioxidant Properties of Phenolic Compounds from Cyclocarya paliurus (Batal) Iljinskaja Leaves. Molecules 2018; 23:molecules23102440. [PMID: 30249997 PMCID: PMC6222593 DOI: 10.3390/molecules23102440] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 09/18/2018] [Accepted: 09/22/2018] [Indexed: 11/25/2022] Open
Abstract
Cyclocarya paliurus has been widely used as an ingredient in functional foods in China. However, the antioxidant properties of phenolic compounds and the effect of the plant origin remain unclear. The present study evaluated the geographical variation of this plant in term of its phenolic composition and antioxidant activities based on leaf materials collected from five regions. high-performance liquid chromatography (HPLC) analysis showed that there are three major components, quercetin-3-O-glucuronide, kaempferol-3-O-glucuronide, and kaempferol-3-O-rhamnoside, and their contents varied significantly among sampling locations. The investigated phenolic compounds showed substantial antioxidant activities, both in vitro and in vivo, with the highest capacity observed from Wufeng and Jinzhongshan. Correlation analysis revealed that quercetin and kaempferol glycosides might be responsible for the antioxidant activities. Our results indicate the importance of geographic origin, with sunny hours and temperature as the main drivers affecting the accumulation of C. paliurus phenolics and their antioxidant properties.
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Huang YC, Wu BH, Chu YL, Chang WC, Wu MC. Effects of Tempeh Fermentation with Lactobacillus plantarum and Rhizopus oligosporus on Streptozotocin-Induced Type II Diabetes Mellitus in Rats. Nutrients 2018; 10:E1143. [PMID: 30135362 PMCID: PMC6163431 DOI: 10.3390/nu10091143] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 08/13/2018] [Accepted: 08/17/2018] [Indexed: 12/13/2022] Open
Abstract
The increased consumption of high fat-containing foods has been linked to the prevalence of obesity and abnormal metabolic syndromes. Rhizopus oligosporus, a fungus in the family Mucoraceae, is widely used as a starter for homemade tempeh. Although R. oligosporus can prevent the growth of other microorganisms, it grows well with lactic acid bacteria (LAB). Lactobacillus plantarum can produce β-glucosidase, which catalyzes the hydrolysis of glucoside isoflavones into aglycones (with greater bioavailability). Therefore, the development of a soybean-based functional food by the co-inoculation of R. oligosporus and L. plantarum is a promising approach to increase the bioactivity of tempeh. In this study, the ameliorative effect of L. plantarum in soy tempeh on abnormal carbohydrate metabolism in high-fat diet (HFD)-induced hyperglycemic rats was evaluated. The co-incubation of L. plantarum with R. oligosporus during soy tempeh fermentation reduced the homeostatic model assessment of insulin resistance, HbA1c, serum glucose, total cholesterol, triglyceride, free fatty acid, insulin, and low-density lipoprotein contents, and significantly increased the high-density lipoprotein content in HFD rats. It also increased the LAB counts, as well as the bile acid, cholesterol, triglyceride, and short-chain fatty acid contents in the feces of HFD rats. Our results suggested that the modulation of serum glucose and lipid levels by LAB occurs via alterations in the internal microbiota, leading to the inhibition of cholesterol synthesis and promotion of lipolysis. Tempeh, which was produced with both L. plantarum and R. oligosporus, might be a beneficial dietary supplement for individuals with abnormal carbohydrate metabolism.
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Affiliation(s)
- Ying-Che Huang
- Graduate Institute of Bioresources, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan.
| | - Bo-Hua Wu
- Department of Food Science, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan.
| | - Yung-Lin Chu
- International Master's Degree Program in Food Science, International College, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan.
| | - Wen-Chang Chang
- Department of Food Science, National Chiayi University, Chiayi 60004, Taiwan.
| | - Ming-Chang Wu
- Graduate Institute of Bioresources, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan.
- Department of Food Science, National Pingtung University of Science and Technology, Pingtung 91201, Taiwan.
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Babajafari S, Hojhabrimanesh A, Sohrabi Z, Ayaz M, Noorafshan A, Akrami A. Comparing isolated soy protein with flaxseed oil vs isolated soy protein with corn oil and wheat flour with corn oil consumption on muscle catabolism, liver function, blood lipid, and sugar in burn patients: a randomized clinical trial. Trials 2018; 19:308. [PMID: 29866187 PMCID: PMC5987465 DOI: 10.1186/s13063-018-2693-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 05/17/2018] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND There is controversy regarding whether increasing isolated soy protein (ISP) with or without flaxseed oil (FO), as functional foods, would lead to reduce muscle catabolism and cachexia in burn patients. METHODS One hundred and eighty-eight patients were assessed for eligibility in this randomized controlled trial. Of these, seventy-three eligible patients (total burn surface area 20-50%) were randomly assigned to three groups, labeled as Control (wheat flour [WF] + corn oil [CO]), ISP + FO, and ISP + CO, to receive these nutrients for three weeks. Weight, body mass index (BMI), serum hepatic enzymes (alanine transaminase [ALT], aspartate transaminase [AST], alkaline phosphatase [ALP]), systemic inflammatory response syndrome (SIRS), 24-h urinary urea nitrogen excretion (UUN), serum creatinine, 24-h urinary creatinine (UUC) excretion, fasting blood sugar (FBS), triglyceride (TG), and cholesterol were measured. RESULTS Using analysis of covariance models in the intention-to-treat population (n = 73), we found that at three weeks, patients in the ISP groups had lost significantly less in weight and BMI compared to those in the control group (all P < 0.01). Nitrogen retention and serum creatinine (primary outcomes) increased significantly in the ISP groups compared with the control group. Even after controlling for potential covariates in ANCOVA models, changes in these indices were still statistically significant (P = 0.008 and P = 0.005 for nitrogen balance and serum creatinine, respectively). However, no such significant differences were found between the ISP groups. On the other hand, 24-h UUN, and UUC excretion, serum hepatic enzymes, FBS, TG, and cholesterol were not significant between the groups (P > 0.05). CONCLUSION ISP and FO compared to WF and CO reduced muscle catabolism and increased body weight in burn patients. TRIAL REGISTRATION Iranian Registry of Clinical Trials, IRCT2014051817740N1 . Registered on 27 June 2014.
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Affiliation(s)
- Siavash Babajafari
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Abdollah Hojhabrimanesh
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Sohrabi
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Ayaz
- Burn Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Noorafshan
- Histomorphometry and Stereology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Atefeh Akrami
- Nutrition Research Center, School of Nutrition and Food Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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Motafaker Azad M, Abbasi MA, Basharzad N, Fadaei A. Predictive Implications of Serum Lipid Metabolism over Time in Intensive Care Unit Admitted Patients. INTERNATIONAL JOURNAL OF CARDIOVASCULAR PRACTICE 2018. [DOI: 10.21859/ijcp-03205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Genistein: is the multifarious botanical a natural anthelmintic too? J Parasit Dis 2018; 42:151-161. [PMID: 29844617 DOI: 10.1007/s12639-018-0984-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2017] [Accepted: 02/26/2018] [Indexed: 01/03/2023] Open
Abstract
Genistein (4',5,7-trihydroxyisoflavone) is naturally present in plants of the soy family and is known to have various pharmacological activities, such as anti-cancer, anti-diabetic, anti-oxidant, etc. The phytoestrogen is one of the major isoflavones found in some medicinal plants having anthelmintic properties. This review describes the putative role of genistein as an anthelmintic, which has been tested on some helminth parasites in vitro. Genistein has been shown to cause paralysis and alterations in the tegument and tegumental enzymes (acid phosphatase, alkaline phosphatase, adenosine triphosphatase, and 5'-nucleotidase) of helminth parasites. Alterations in the activities of several enzymes associated with the coordination system (specifically non-specific esterases, acetylcholine esterase, and nitric oxide synthase), and changes in the concentration of nitric oxide, cGMP, free amino acid pool, and tissue ammonia are observed in helminth parasites treated with genistein. The phytoestrogen also affects the carbohydrate metabolism by altering the activities of key enzymes involved in glycogen- and glucose-metabolism of a cestode parasite. Considering the significance of phosphoenolpyruvate carboxykinase (PEPCK) in glycolysis of the cestode parasite, Ki of the phytoestrogen for PEPCK in the parasite has been determined, and molecular docking of genistein into the active site of the enzyme has also been described. The potential beneficial role of genistein as a natural alternative in management of helminth parasites needs to be further explored, particularly considering its in vivo efficacy and pharmacokinetics.
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Amer MG, Embaby AS, Karam RA, Amer MG. Role of adipose tissue derived stem cells differentiated into insulin producing cells in the treatment of type I diabetes mellitus. Gene 2018; 654:87-94. [PMID: 29452233 DOI: 10.1016/j.gene.2018.02.008] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 01/19/2018] [Accepted: 02/01/2018] [Indexed: 02/07/2023]
Abstract
Generation of new β cells is an important approach in the treatment of type 1 diabetes mellitus (type 1 DM). Adipose tissue-derived stem cells (ADSCs) might be one of the best sources for cell replacement therapy for diabetes. Therefore, this work aimed to test the possible role of transplanted insulin-producing cells (IPCs) differentiated from ADSCs in treatment of streptozotocin (STZ) induced type I DM in rats. Type 1 DM was induced by single intra peritoneal injection with STZ (50 mg/kg BW). Half of the diabetic rats were left without treatment and the other half were injected with differentiated IPCs directly into the pancreas. ADSCs were harvested, cultured and identified by testing their phenotypes through flow cytometry. They were further subjected to differentiation into IPCs using differentiation medium. mRNA expression of pancreatic transcription factors (pdx1), insulin and glucose transporter-2 genes by real time PCR was done to detect the cellular differentiation and confirmed by stimulated insulin secretion. The pancreatic tissues from all groups were examined 2 months after IPC transplantation and were subjected to histological, Immunohistochemical and morphometric study. The differentiated IPCs showed significant expression of pancreatic β cell markers and insulin secretion in glucose dependent manner. Treatment with IPCs induced apparent regeneration, diffused proliferated islet cells and significant increase in C-peptide immune reaction. We concluded that transplantation of differentiated IPCs improved function and morphology of Islet cells in diabetic rats. Consequently, this therapy option may be a promising therapeutic approach to patient with type 1 DM if proven to be effective and safe.
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Affiliation(s)
- Mona G Amer
- Histology & Cell Biology, Faculty of Medicine, Zagazig University, Egypt; Anatomy and histology department, College of medicine, Taif University, Saudi Arabia
| | - Azza S Embaby
- Histology & Cell Biology, Faculty of Medicine, Beni-Sueif University, Egypt
| | - Rehab A Karam
- Medical Biochemistry, Faculty of Medicine, Zagazig University, Egypt.
| | - Marwa G Amer
- Clinical pathology Department, Faculty of Medicine, Zagazig University, Egypt
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48
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Krishan P, Bedi O, Rani M. Impact of diet restriction in the management of diabetes: evidences from preclinical studies. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2017; 391:235-245. [PMID: 29249036 DOI: 10.1007/s00210-017-1453-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 12/11/2017] [Indexed: 11/28/2022]
Abstract
The inappropriate dietary habits lead to the onset of age-related pathologies which include diabetes and cardiovascular ailments. Dietary restriction and nutritional therapy play an important role in the prevention of these chronic ailments. Preclinical research provides a basis for the therapeutic exploration of new dietary interventions for the clinical trials to potentiate the scientific management of diabetes and its related complications which further help in translating these nutritional improvements from bench to bedside. Within the same context, numerous therapeutically proved preclinical dietary interventions like high-fiber diet, caloric restriction, soy isoflavone-containing diets, etc., have shown the promising results for the management of diabetes and the associated complications. The focus of the present review is to highlight the various preclinical evidences of diet restriction for the management of diabetes and which will be helpful for enlightening the new ideas of nutritional therapy for future research exploration. In addition, some potential approaches are also discussed which are associated with various nutritional interventions to combat progressive diabetes and the associated disorders. Graphical abstract ᅟ.
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Affiliation(s)
- Pawan Krishan
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, India.
| | - Onkar Bedi
- JRF, DST-SERB, New Delhi, Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, India
| | - Monika Rani
- Department of Pharmaceutical Sciences and Drug Research, Punjabi University, Patiala, Punjab, India
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49
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Xiao Y, Zhang S, Tong H, Shi S. Comprehensive evaluation of the role of soy and isoflavone supplementation in humans and animals over the past two decades. Phytother Res 2017; 32:384-394. [PMID: 29193539 DOI: 10.1002/ptr.5966] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 10/09/2017] [Accepted: 10/09/2017] [Indexed: 12/21/2022]
Abstract
Soy and soy-based foods are considered healthy, particularly in many Asia-Pacific countries, where soy products have long been consumed. Soy and soy-related products have been found to help prevent the occurrence of cardiovascular diseases and certain types of cancer, such as breast and prostate cancer. These products can also have antioxidative effects that alleviate hot flashes during menopause and bone loss. These biological and therapeutic functions are primarily due to the isoflavones derived from soy, whose structure is similar to the structure of 17-β-oestradiol. Despite the many health benefits for humans and animals, the application of isoflavones remains controversial because of their anti-oestrogenic properties. We focused on general information regarding isoflavones, as well as their structure, function, and application. We summarized evidence showing that dietary or supplemental isoflavones exert protective effects on the health of humans and animals. Based on the literature, we conclude that soy foods and isoflavones may be effective and safe; however, more high-quality trials are needed to fully substantiate their potential use.
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Affiliation(s)
- Yunqi Xiao
- Poultry Institute, Chinese Academy of Agriculture Science, 58 Cangjie Road, Yangzhou, 225125, Jiangsu, China
| | - Shan Zhang
- Poultry Institute, Chinese Academy of Agriculture Science, 58 Cangjie Road, Yangzhou, 225125, Jiangsu, China
| | - Haibing Tong
- Poultry Institute, Chinese Academy of Agriculture Science, 58 Cangjie Road, Yangzhou, 225125, Jiangsu, China
| | - Shourong Shi
- Poultry Institute, Chinese Academy of Agriculture Science, 58 Cangjie Road, Yangzhou, 225125, Jiangsu, China.,Jiangsu Co-innovation Center for Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou, 225125, Jiangsu, China
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50
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Mansour DF, Saleh DO, Mostafa RE. Genistein Ameliorates Cyclophosphamide - Induced Hepatotoxicity by Modulation of Oxidative Stress and Inflammatory Mediators. Open Access Maced J Med Sci 2017; 5:836-843. [PMID: 29362606 PMCID: PMC5771282 DOI: 10.3889/oamjms.2017.093] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 05/07/2017] [Accepted: 05/16/2017] [Indexed: 12/25/2022] Open
Abstract
AIM: The present study investigated the protective effect of the phytoestrogen, genistein (GEN), against (CP)-induced acute hepatotoxicity in rats. MATERIAL AND METHODS: Male adult rats were randomly assigned into five groups. Normal control group received the vehicles; CP group received a single dose of CP (200 mg/kg, i.p). The other three groups received subcutaneous GEN at doses of 0.5, 1 and 2 mg/kg/day, respectively, for 15 consecutive days prior CP injection. Sera and liver tissues were collected forty-eight hours after CP injection for assessment of liver function enzymes (ALT and AST) in rat sera, the hepatic oxidative/nitrosative biomarkers (GSH, MDA and NOx), hepatic interleukin-1β, and myeloperoxidase activity. Immunohistochemistry of cyclooxygenase-2 and histopathological examination of liver tissues were also conducted. RESULTS: The CP-induced acute liver damage was evidenced by elevated serum ALT and AST accompanied by increased hepatic oxidative stress and inflammatory biomarkers. Immunohistochemical outcomes revealed hepatic cyclooxygenase-2 expression in CP group with distortion of liver architecture. GEN-pretreatment significantly ameliorated the deterioration of liver function and exerted significant anti-oxidant and anti-inflammatory activity with a marked decline in hepatic cyclooxygenase-2 expression in a dose dependent-manner. CONCLUSION: The present study demonstrated that the antioxidant and anti-inflammatory activities of GEN might contribute to its protective effects against CP-induced liver damage.
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Affiliation(s)
- Dina F Mansour
- Pharmacology Department, Medical Division, National Research Centre, (ID: 60014618), Dokki, Giza, Egypt
| | - Dalia O Saleh
- Pharmacology Department, Medical Division, National Research Centre, (ID: 60014618), Dokki, Giza, Egypt
| | - Rasha E Mostafa
- Pharmacology Department, Medical Division, National Research Centre, (ID: 60014618), Dokki, Giza, Egypt
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