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Tang S, Zhou J, Liu C, Wang S, Cong Y, Chen L, Zhang L, Tan X, Li T, Li Y, Wang X, Deng S, Rong S. Association of plant-based diet index with sleep quality in middle-aged and older adults: The Healthy Dance Study. Sleep Health 2023; 9:698-703. [PMID: 37280140 DOI: 10.1016/j.sleh.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 04/09/2023] [Accepted: 04/16/2023] [Indexed: 06/08/2023]
Abstract
OBJECTIVES To investigate the association between plant-based diet indices and sleep quality in Chinese middle-aged and older adults. METHODS The study included 2424 participants aged 45 years and older. Dietary data were collected using a semi-quantitative food frequency questionnaire, and sleep quality was assessed by the Pittsburgh Sleep Quality Index scale. Plant-based diet was categorized based on 3 indices (score range, 17-85) covering 17 food groups: the overall plant-based diet index, healthful plant-based diet index, and unhealthful plant-based diet index. The associations between these plant-based diet indices and sleep quality were examined using logistic and linear regression analyses. RESULTS After controlling for sociodemographic, lifestyle, and multiple disease-related factors, participants in the highest quartile of the healthful plant-based diet index had 0.55 higher odds of better sleep quality (95% CI: 0.42, 0.72; Ptrend< .001). In contrast, participants in the highest quartile of the unhealthful plant-based diet index had 2.03 higher odds of poor sleep quality (95% CI: 1.51, 2.72; Ptrend< .001). In addition, plant-based diet index and healthful plant-based diet index were inversely associated with Pittsburgh Sleep Quality Index scores, while unhealthful plant-based diet index and Pittsburgh Sleep Quality Index scores were positively associated. CONCLUSIONS We found unhealthy plant-based diets are significantly associated with poor sleep quality. Adherence to overall plant-based diets, especially healthy plant-based diets, was positively associated with optimal sleep quality.
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Affiliation(s)
- Sui Tang
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin hospital of Wuhan University, Wuhan 430071, China
| | - Jin Zhou
- Chinese Nutrition Society (CNS) Academy of Nutrition and Health (Beijing Zhongyinghui Nutrition and Health Research Institute), China
| | - Changshu Liu
- Standard Foods (China) Co., Ltd., No. 88 Dalian West Road, Taicang Port Economic and Technological Development Zone New Zone, Suzhou, Jiangsu, China
| | - Sai Wang
- Standard Foods (China) Co., Ltd., No. 88 Dalian West Road, Taicang Port Economic and Technological Development Zone New Zone, Suzhou, Jiangsu, China
| | - Yang Cong
- Standard Foods (China) Co., Ltd., No. 88 Dalian West Road, Taicang Port Economic and Technological Development Zone New Zone, Suzhou, Jiangsu, China
| | - Liangkai Chen
- Department of Nutrition and Food Hygiene, Hubei Key Laboratory of Food Nutrition and Safety, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li Zhang
- Department of Neurology, Hubei Provincial Hospital of Integrated Chinese & Western Medicine, Wuhan 430015, China
| | - Xiao Tan
- Department of Medical Sciences, Uppsala University, Uppsala 75185, Sweden
| | - Tingting Li
- Academy of Nutrition and Health, Hubei Province Key Laboratory of Occupational Hazard, Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan 430065, China
| | - Yuanyuan Li
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin hospital of Wuhan University, Wuhan 430071, China
| | - Xiaoge Wang
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin hospital of Wuhan University, Wuhan 430071, China
| | - Senli Deng
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin hospital of Wuhan University, Wuhan 430071, China
| | - Shuang Rong
- Department of Nutrition, School of Public Health, Wuhan University, Research Center of Public Health, Renmin hospital of Wuhan University, Wuhan 430071, China; Academy of Nutrition and Health, Hubei Province Key Laboratory of Occupational Hazard, Identification and Control, School of Public Health, Wuhan University of Science and Technology, Wuhan 430065, China.
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Jiang G, Sun H, Sun H, Fu Y, Li X, Wang L, Liu X. Effects of γ-aminobutyric acid on freshness and processing properties of eggs during storage. Food Res Int 2022; 157:111443. [PMID: 35761683 DOI: 10.1016/j.foodres.2022.111443] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 05/20/2022] [Accepted: 05/26/2022] [Indexed: 11/18/2022]
Abstract
Effects of γ-aminobutyric acid (GABA) on egg storage properties were investigated by comparing freshness and processing properties between eggs treated with different GABA concentrations and untreated controls. GABA treatment delayed storage-associated increases of albumen pH value and surface hydrophobicity and decreases of protein index, yolk index, Haugh unit (HU) value, albumen height, solubility, gel hardness, and apparent viscosity. Highest HU, yolk index, and emulsion stability values and peak storage performance were observed after injection of eggs with 0.05 mL of GABA (0.3 g/mL). Even after 25 days of storage, GABA-treated eggs exhibited freshness resembling that of fresh eggs, indicating that GABA treatment extended shelf life by 10 days relative to controls. Peak solubility, emulsifying activity, emulsifying stability, foaming capacity, and foaming stability values of 89.74%, 0.72, 14.18, 43.35, and 45.57, respectively, for GABA-treated eggs exceeded corresponding control group values, thus demonstrating that GABA treatment of eggs slowed storage-related deterioration of freshness and processing quality.
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Affiliation(s)
| | - Hongrui Sun
- Jilin Academy of Agricultural Sciences, Changchun 130033, China
| | - Hongjiao Sun
- Jilin Jinong Hi-tech Inc., Ltd, Gongzhuling 136100, China
| | - Yuan Fu
- Jilin Agricultural University, Changchun 130118, China
| | - Xuefeng Li
- Baicheng product quality inspection institute, Baicheng 137099, China
| | - Liyan Wang
- Jilin Agricultural University, Changchun 130118, China.
| | - Xuejun Liu
- Jilin Agricultural University, Changchun 130118, China.
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3
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Tong H, Tang W. Crystal structure of 4-methyl-4-nitropentanoic acid, C 6H 11NO 4. Z KRIST-NEW CRYST ST 2022. [DOI: 10.1515/ncrs-2022-0015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
C6H11NO4, monoclinic, P21/c (no. 14), a = 19.1903(7) Å, b = 18.4525(6) Å, c = 9.2197(3) Å, β = 95.879(1)°, V = 3247.61(19) Å3, Z = 16, Rgt
(F) = 0.0495, wRref
(F
2) = 0.1194, T = 173 K.
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Affiliation(s)
- Hongjuan Tong
- Collaborative Innovation Center of Green Manufacturing Technology for Traditional Chinese Medicine in Shaanxi Province , School of Pharmacy, Shaanxi Institute of International Trade & Commerce , Xi’an , China
| | - Wenqiang Tang
- Collaborative Innovation Center of Green Manufacturing Technology for Traditional Chinese Medicine in Shaanxi Province , School of Pharmacy, Shaanxi Institute of International Trade & Commerce , Xi’an , China
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Impact of germination on nutraceutical, functional and gluten free muffin making properties of Tartary buckwheat (Fagopyrum tataricum). Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107268] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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5
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United States Pharmacopeia (USP) Safety Review of Gamma-Aminobutyric Acid (GABA). Nutrients 2021; 13:nu13082742. [PMID: 34444905 PMCID: PMC8399837 DOI: 10.3390/nu13082742] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 08/04/2021] [Accepted: 08/05/2021] [Indexed: 11/24/2022] Open
Abstract
Gamma-amino butyric acid (GABA) is marketed in the U.S. as a dietary supplement. USP conducted a comprehensive safety evaluation of GABA by assessing clinical studies, adverse event information, and toxicology data. Clinical studies investigated the effect of pure GABA as a dietary supplement or as a natural constituent of fermented milk or soy matrices. Data showed no serious adverse events associated with GABA at intakes up to 18 g/d for 4 days and in longer studies at intakes of 120 mg/d for 12 weeks. Some studies showed that GABA was associated with a transient and moderate drop in blood pressure (<10% change). No studies were available on effects of GABA during pregnancy and lactation, and no case reports or spontaneous adverse events associated with GABA were found. Chronic administration of GABA to rats and dogs at doses up to 1 g/kg/day showed no signs of toxicity. Because some studies showed that GABA was associated with decreases in blood pressure, it is conceivable that concurrent use of GABA with anti-hypertensive medications could increase risk of hypotension. Caution is advised for pregnant and lactating women since GABA can affect neurotransmitters and the endocrine system, i.e., increases in growth hormone and prolactin levels.
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6
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Non-enzymatic electrochemical sensor to detect γ-aminobutyric acid with ligand-based on graphene oxide modified gold electrode. J Electroanal Chem (Lausanne) 2020. [DOI: 10.1016/j.jelechem.2020.114789] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Soporific Effect of Modified Suanzaoren Decoction and Its Effects on the Expression of CCK-8 and Orexin-A. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:6984087. [PMID: 32617111 PMCID: PMC7315314 DOI: 10.1155/2020/6984087] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 05/02/2020] [Accepted: 05/15/2020] [Indexed: 12/14/2022]
Abstract
Suanzaoren decoction (SZRT), a classic Chinese herbal prescription, has been used as a treatment for insomnia for more than a thousand years. However, recent studies have found no significant effects of SZRT as a treatment for insomnia caused by gastric discomfort. Herein, we studied the effects of modified Suanzaoren decoction (MSZRD) on gastrointestinal disorder-related insomnia. The main constituents of MSZRD were spinosin (2.21 mg/g) and 6-feruloylspinosin (0.78 mg/g). A pentobarbital-induced animal model of insomnia showed that MSZRD shortened sleep latency and prolonged sleep time of the male Institute of Cancer Research (ICR) mice treated for 7 days with oral MSZRD. Sprague-Dawley male rats were treated daily with oral MSZRD or placebo for 11 days and then deprived of sleep for the last 4 days to establish a model of insomnia. Of note, MSZRD-treated animals had significantly improved body weight, organ index scores, and fecal moisture relative to placebo-treated animals, as well as reduced temperature. Sleep-deprived rats exhibited more exploratory behaviors in an open-field anxiety test; however, this effect was significantly reduced in MSZRD-treated animals. We found that MSZRD treatment decreased gastric acid pH, decreased the production of gastrin, pepsin, and Orexin-A, and increased the expression of MTL and CCK-8. Importantly, serum GABA concentration was increased by treatment with MSZRD, as reflected by a decreased Glu/GABA ratio. Treated animals had increased the expression of GAD1, GABARA1, and CCKBR but decreased the expression of Orexin R1. In summary, these results suggest that MSZRD has soporific and gastroprotective effects that may be mediated by differential expression of CCK-8 and Orexin-A.
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Tanaka W, Yokoyama D, Matsuura Y, Nozaki M, Hirozawa N, Kunitake H, Sakono M, Sakakibara H. Subchronic toxicity evaluation of leaves from rabbiteye blueberry ( Vaccinium virgatum Aiton) in rats. Toxicol Rep 2019; 6:272-278. [PMID: 30984564 PMCID: PMC6444125 DOI: 10.1016/j.toxrep.2019.03.005] [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: 05/25/2018] [Revised: 03/11/2019] [Accepted: 03/12/2019] [Indexed: 11/30/2022] Open
Abstract
Blueberry leaf may contain multiple compounds with beneficial effects, but limited about the safety. Powdered blueberry leaf has no toxic event at oral dose of daily 500, 1000 and 2500 mg/kg for 90 days in SD rats. No significant changes in food consumption, body weight gain and organ weights. A daily dose up to 2,500 mg/kg body weight in both the sexes rats may indicate a NOAEL. An acceptable daily intake of blueberry leaf powder for humans is calculated to be 25 mg in dry weight per kg body weight.
Blueberry leaf may contain multiple compounds with beneficial effects. We conducted a 90-day toxicity study in rats to evaluate the safety of consuming the leaves of rabbiteye blueberry (Vaccinium virgatum Aiton; RB species). Powdered leaves were administered daily by oral gavage at doses of 500, 1000, and 2500 mg/kg body weight to male and female Sprague-Dawley rats for 90 days. Treatment did not result in death or changes in the behavior and external appearance of the animals. No alterations were observed in hematological and serum chemical parameters, urinalysis, food consumption, body weight gain, or absolute and relative organ weights at the end of the treatment period, with the exception of some leukocyte percentages in male rats treated with 500 and 1000 mg/kg blueberry leaf powder. The findings indicate that rabbiteye blueberry leaf is safe for consumption and should be investigated as a candidate functional food.
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Affiliation(s)
- Wataru Tanaka
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Daigo Yokoyama
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Yasushi Matsuura
- Miyazaki Prefectural Food Research and Development Center, 16500-2 Sadowara Cho, Miyazaki 880-0303, Japan
| | - Masahiko Nozaki
- SUNAO Pharma Inc., 2-74 Wachigawara, Miyazaki 880-0023, Japan
| | - Naoya Hirozawa
- SUNAO Pharma Inc., 2-74 Wachigawara, Miyazaki 880-0023, Japan
| | - Hisato Kunitake
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Masanobu Sakono
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
| | - Hiroyuki Sakakibara
- Graduate School of Agriculture, University of Miyazaki, 1-1 Gakuen-kibanadai Nishi, Miyazaki 889-2192, Japan
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9
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GABA, γ-Aminobutyric Acid, Protects Against Severe Liver Injury. J Surg Res 2018; 236:172-183. [PMID: 30694753 DOI: 10.1016/j.jss.2018.11.047] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Revised: 11/01/2018] [Accepted: 11/21/2018] [Indexed: 12/24/2022]
Abstract
BACKGROUND Acute liver failure (ALF) from severe acute liver injury is a critical condition associated with high mortality. The purpose of this study was to investigate the impact of preemptive administration of γ-aminobutyric acid (GABA) on hepatic injury and survival outcomes in mice with experimentally induced ALF. MATERIALS AND METHODS To induce ALF, C57BL/6NHsd mice were administered GABA, saline, or nothing for 7 d, followed by intraperitoneal administration of 500 μg of tumor necrosis factor α and 20 mg of D-galactosamine. The study mice were humanely euthanized 4-5 h after ALF was induced or observed for survival. Proteins present in the blood samples and liver tissue from the euthanized mice were analyzed using Western blot and immunohistochemical and histopathologic analyses. For inhibition studies, we administered the STAT3-specific inhibitor, NSC74859, 90 min before ALF induction. RESULTS We found that GABA-treated mice had substantial attenuation of terminal deoxynucleotidyl transferase dUTP nick end labeling-positive hepatocytes and hepatocellular necrosis, decreased caspase-3, H2AX, and p38 MAPK protein levels and increased expressions of Jak2, STAT3, Bcl-2, and Mn-SOD, with improved mitochondrial integrity. The reduced apoptotic proteins led to a significantly prolonged survival after ALF induction in GABA-treated mice. The STAT3-specific inhibitor NSC74859 eliminated the survival advantage in GABA-treated mice with ALF, indicating the involvement of the STAT3 pathway in GABA-induced reduction in apoptosis. CONCLUSIONS Our results showed that preemptive treatment with GABA protected against severe acute liver injury in mice via GABA-mediated STAT3 signaling. Preemptive administration of GABA may be a useful approach to optimize marginal donor livers before transplantation.
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10
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Guzmán DC, Herrera MO, Brizuela NO, Mejía GB, García EH, Olguín HJ, Ruíz NL, Peraza AV. Oseltamivir and indomethacin reduce the oxidative stress in brain and stomach of infected rats. APMIS 2017; 126:128-134. [PMID: 29271004 DOI: 10.1111/apm.12794] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 10/17/2017] [Indexed: 10/18/2022]
Abstract
The aim of this study was to determine the effect of oseltamivir and indomethacin on lipid peroxidation (LP), GABA levels, and ATPase activity in brain and stomach of normal and infected rats (IR), as novel inflammation model. Female Sprague Dawley rats grouped five each, either in the absence or presence of a live culture of Salmonella typhimurium (S. typh), were treated as follows: group 1 (control), PBS buffer; group 2, oseltamivir (100 mg/kg); group 3, indomethacin (67 μg/rat); group 4, oseltamivir (100 mg/kg) + indomethacin (67 μg/rat). All drugs were given intraperitoneally for 5 days. IR received the same treatments and the brain and stomach of the rats were removed in order to measure levels of GABA, LP, and total ATPase, using validated methods. Levels of GABA increased in stomach and cortex of IR with oseltamivir, but decreased in striatum and cerebellum/medulla oblongata of IR with indomethacin. LP decreased in the three brain regions of IR with oseltamivir. ATPase increased in stomach of IR and non-IR with oseltamivir and in striatum and cerebellum/medulla oblongata of IR with indomethacin. Results suggest that the effect of free radicals produced in an infection and inflammatory condition caused by S. typh could be less toxic by a combination of oseltamivir and indomethacin.
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Affiliation(s)
| | | | | | | | | | - Hugo Juárez Olguín
- Laboratorio de Farmacología, Facultad de Medicina, INP, Universidad Nacional Autónoma de Mexico, Mexico
| | - Norma Labra Ruíz
- Laboratorio de Neurociencias, Instituto Nacional de Pediatría (INP), Mexico, Mexico
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Nasiri M, Soltani N, Mazaheri S, Maleki M, Talebi A, Gharibi F, Nematbakhsh M. The Role of Gamma Amino Butyric Acid in Cisplatin-induced Nephrotoxicity in Streptozotocin-induced Diabetic Rats. Adv Biomed Res 2017; 6:96. [PMID: 28828347 PMCID: PMC5549550 DOI: 10.4103/2277-9175.211834] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Background: Diabetes mellitus can change the risk of developing cancer. Cisplatin (CP) is a common antineoplastic drug. The major side effect of CP is nephrotoxicity. Gamma amino butyric acid (GABA) is an antioxidant agent that may have a protective role against CP-induced nephrotoxicity. The aim of the present study was to investigate the role of GABA in CP-induced nephrotoxicity in hyperglycemic male and female rats. Materials and Methods: Sixty male and female Wistar diabetic rats were used in ten experimental groups. GABA alone groups received GABA (50 μmol/kg/d i.p.) for 12 days. CP alone groups received CP (2.5 mg/kg/d i.p.) for 6 days. Other groups received GABA in the form of therapy (T) + CP, prophylaxis (P) + CP, and prophylaxis-treatment (PT) + CP. Finally, blood samples were obtained, and animals were killed for kidney tissue investigation. Results: In female rats, the serum levels of creatinine (Cr) did not change by GABA rather than CP and also there were no significant changes in blood urea nitrogen to creatinine ratio (BUN/Cr). In male rats, plasma Cr level increased by GABA (P) and (T). Body weight loss was significantly different among groups (P < 0.05). BUN/Cr ratio significantly increased in CP and GABA (PT) + CP groups. In two genders, plasma Cr level significantly decreased in CP groups (P < 0.05). The kidney levels of malondialdehyde enhanced significantly in CP groups. Conclusion: Hyperglycemia has protective effect against CP-induced nephrotoxicity. GABA did not change this effect in female, but in male in the form of PT, GABA maintained it.
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Affiliation(s)
- Masoomeh Nasiri
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Nepton Soltani
- Molecular Research Center, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Safoora Mazaheri
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Maleki
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ardeshir Talebi
- Department of Clinical Pathology, Faculty of Medicine, Isfahan University of Medical Science, Isfahan, Iran
| | - Fatemah Gharibi
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mehdi Nematbakhsh
- Water and Electrolytes Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Department of Physiology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.,Isfahan MN Institute of Basic and Applied Sciences Research, Isfahan, Iran
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Xu L, Chen L, Ali B, Yang N, Chen Y, Wu F, Jin Z, Xu X. Impact of germination on nutritional and physicochemical properties of adlay seed (Coixlachryma-jobi L.). Food Chem 2017; 229:312-318. [DOI: 10.1016/j.foodchem.2017.02.096] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2016] [Revised: 02/01/2017] [Accepted: 02/18/2017] [Indexed: 10/20/2022]
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Xie XZ, Liang C, Li MH, Chen Z. Effects of Gaba on the Thymus Cytokines of Wenchang Chickens Submitted to Heat Stress. BRAZILIAN JOURNAL OF POULTRY SCIENCE 2017. [DOI: 10.1590/1806-9061-2016-0334] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- XZ Xie
- Hainan Normal University, China
| | - C Liang
- Hainan Normal University, China
| | - MH Li
- Hainan Normal University, China
| | - Z Chen
- Hainan Normal University, China
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14
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Tashiro K, Sakakibara H, Yokoyama D, Uehara T, Matsuura Y, Sakono M. Consumption of Salted Pickles of Sun-dried Radish Roots ( Raphanus sativus cv. YR-Hyuga-Risou) Attenuates Blood Pressure in Spontaneously Hypertensive Rats. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2017. [DOI: 10.3136/fstr.23.757] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Hiroyuki Sakakibara
- Graduate School of Agriculture, University of Miyazaki
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki
| | - Daigo Yokoyama
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki
| | | | - Yasushi Matsuura
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki
- Miyazaki Prefectural Food Research and Development Center
| | - Masanobu Sakono
- Graduate School of Agriculture, University of Miyazaki
- Interdisciplinary Graduate School of Agriculture and Engineering, University of Miyazaki
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15
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Ruiz-Rodríguez L, Bleckwedel J, Eugenia Ortiz M, Pescuma M, Mozzi F. Lactic Acid Bacteria. Ind Biotechnol (New Rochelle N Y) 2016. [DOI: 10.1002/9783527807796.ch11] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Luciana Ruiz-Rodríguez
- Centro de Referencia para Lactobacilos (CERELA)-CONICET; Chacabuco 145. San Miguel de Tucumán 4000 Argentina
| | - Juliana Bleckwedel
- Centro de Referencia para Lactobacilos (CERELA)-CONICET; Chacabuco 145. San Miguel de Tucumán 4000 Argentina
| | - Maria Eugenia Ortiz
- Centro de Referencia para Lactobacilos (CERELA)-CONICET; Chacabuco 145. San Miguel de Tucumán 4000 Argentina
| | - Micaela Pescuma
- Centro de Referencia para Lactobacilos (CERELA)-CONICET; Chacabuco 145. San Miguel de Tucumán 4000 Argentina
| | - Fernanda Mozzi
- Centro de Referencia para Lactobacilos (CERELA)-CONICET; Chacabuco 145. San Miguel de Tucumán 4000 Argentina
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16
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Hao J, Wu T, Li H, Wang W, Liu H. Dual effects of slightly acidic electrolyzed water (SAEW) treatment on the accumulation of γ-aminobutyric acid (GABA) and rutin in germinated buckwheat. Food Chem 2016; 201:87-93. [DOI: 10.1016/j.foodchem.2016.01.037] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 01/06/2016] [Accepted: 01/10/2016] [Indexed: 10/22/2022]
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17
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Zeng Y, Yang J, Du J, Pu X, Yang X, Yang S, Yang T. Strategies of Functional Foods Promote Sleep in Human Being. ACTA ACUST UNITED AC 2015; 9:148-155. [PMID: 26005400 PMCID: PMC4440346 DOI: 10.2174/1574362410666150205165504] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 02/03/2015] [Accepted: 02/04/2015] [Indexed: 02/07/2023]
Abstract
Sleep is a vital segment of life, however, the mechanisms of diet promoting sleep are
unclear and are the focus of research. Insomnia is a general sleep disorder and functional foods are
known to play a key role in the prevention of insomnia. A number of studies have demonstrated that
major insomnia risk factors in human being are less functional foods in dietary. There are higher
functional components in functional foods promoting sleep, including tryptophan, GABA, calcium,
potassium, melatonin, pyridoxine, L-ornithine and hexadecanoic acid; but wake-promoting neurochemical
factors include serotonin, noradrenalin, acetylcholine, histamine, orexin and so on. The factors promoting sleep in human
being are the functional foods include barley grass powder, whole grains, maca, panax, Lingzhi, asparagus powder,
lettuce, cherry, kiwifruits, walnut, schisandra wine, and milk; Barley grass powder with higher GABA and calcium, as
well as potassium is the most ideal functional food promoting sleep, however, the sleep duration for modern humans is
associated with food structure of ancient humans. In this review, we put forward possible mechanisms of functional
components in foods promoting sleep. Although there is clear relevance between sleep and diet, their molecular
mechanisms need to be studied further.
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Affiliation(s)
- Yawen Zeng
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China
| | - Jiazhen Yang
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China; ; Kuming Tiankang Science & Technology Limited Company, Kunming 650231, P.R. China
| | - Juan Du
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China
| | - Xiaoying Pu
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China
| | - Xiaomen Yang
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China
| | - Shuming Yang
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China
| | - Tao Yang
- Biotechnology and Genetic Resources Institute, Yunnan Academy of Agricultural Sciences, Kunming 650205, P.R. China
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Hyun TK, Eom SH, Han X, Kim JS. Evolution and expression analysis of the soybean glutamate decarboxylase gene family. J Biosci 2014; 39:899-907. [PMID: 25431418 DOI: 10.1007/s12038-014-9484-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Glutamate decarboxylase (GAD) is an enzyme that catalyses the conversion of L-glutamate into gamma-aminobutyric acid (GABA), which is a four-carbon non-protein amino acid present in all organisms. Although plant GAD plays important roles in GABA biosynthesis, our knowledge concerning GAD gene family members and their evolutionary relationship remains limited. Therefore, in this study, we have analysed the evolutionary mechanisms of soybean GAD genes and suggested that these genes expanded in the soybean genome partly due to segmental duplication events. The approximate dates of duplication events were calculated using the synonymous substitution rate, and we suggested that the segmental duplication of GAD genes in soybean originated 9.47 to 11.84 million years ago (Mya). In addition, all segmental duplication pairs (GmGAD1/3 and GmGAD2/4) are subject to purifying selection. Furthermore, GmGAD genes displayed differential expression either in their transcript abundance or in their expression patterns under abiotic stress conditions like salt, drought, and cold. The expression pattern of paralogous pairs suggested that they might have undergone neofunctionalization during the subsequent evolution process. Taken together, our results provide valuable information for the evolution of the GAD gene family and represent the basis for future research on the functional characterization of GAD genes in higher plants.
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Affiliation(s)
- Tae Kyung Hyun
- Division of Applied Life Science, Plant Molecular Biology and Biotechnology Research Center, Gyeongsang National University, Jinju 660-701, Republic of Korea
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19
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Abstract
Glutamate decarboxylase (GAD) is an enzyme that catalyses the conversion of L-glutamate into gamma-aminobutyric acid (GABA), which is a four-carbon non-protein amino acid present in all organisms. Although plant GAD plays important roles in GABA biosynthesis, our knowledge concerning GAD gene family members and their evolutionary relationship remains limited. Therefore, in this study, we have analysed the evolutionary mechanisms of soybean GAD genes and suggested that these genes expanded in the soybean genome partly due to segmental duplication events. The approximate dates of duplication events were calculated using the synonymous substitution rate, and we suggested that the segmental duplication of GAD genes in soybean originated 9.47 to 11.84 million years ago (Mya). In addition, all segmental duplication pairs (GmGAD1/3 and GmGAD2/4) are subject to purifying selection. Furthermore, GmGAD genes displayed differential expression either in their transcript abundance or in their expression patterns under abiotic stress conditions like salt, drought, and cold. The expression pattern of paralogous pairs suggested that they might have undergone neofunctionalization during the subsequent evolution process. Taken together, our results provide valuable information for the evolution of the GAD gene family and represent the basis for future research on the functional characterization of GAD genes in higher plants.
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Characterization of soybean fermented by aflatoxin non-producing Aspergillus oryzae and γ-aminobutyric acid producing Lactobacillus brevis. ACTA ACUST UNITED AC 2014. [DOI: 10.1007/s13765-014-4227-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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