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Autor:
Amanda E Bries, Claudia Carrillo, Joshua W. Miller, Joseph L. Webb, Kevin L. Schalinske, Samantha K Pritchard, Aileen F. Keating, Brooke Vogel, Gina Roslan
Publikováno v:
J Nutr
BACKGROUND: Polycystic ovary syndrome (PCOS) is an endocrine disorder that affects 10% of reproductive-aged women and leads to hyperandrogenism, anovulation, and infertility. PCOS has been associated with elevated serum homocysteine as well as altere
Autor:
G. Ventura, E. Nubret, Stéphanie Beutheu, P. Jegatheesan, G. Sarfati, Jean-Pascal De Bandt, Ina Bergheim
Publikováno v:
The Journal of Nutrition. 145:2273-2279
Background Fructose induces nonalcoholic fatty liver disease (NAFLD). Citrulline (Cit) may exert a beneficial effect on steatosis. Objective We compared the effects of Cit and an isonitrogenous mixture of nonessential amino acids (NEAAs) on fructose-
Autor:
Karen B. Kelly, Robin P. da Silva, Colin Brown, Simon G. Lamarre, Kirst King-Jones, Margaret E. Brosnan, Rafael Deminice, John T. Brosnan, René L. Jacobs, Alceu Afonso Jordão, Shannon A. McCarter, George N. Furey
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The aim of the present study was to examine the effects of creatine supplementation on liver fat accumulation induced by a high-fat diet in rats. Rats were fed 1 of 3 different diets for 3 wk: a control liquid diet (C), a high-fat liquid diet (HF), o
Autor:
Nan Qian Li, A. Catharine Ross
Publikováno v:
The Journal of Nutrition. 137:2371-2376
The lungs require an adequate supply of vitamin A for normal embryonic development, postnatal maturation, and maintenance and repair during adult life. We have previously shown that a nutrient-metabolite combination of vitamin A admixed with a small
Autor:
Jesse F. Gregory, Amy Mackey, Jerry Williamson, Steven R. Davis, Carolina P. Lima, Jennifer B. Scheer
Publikováno v:
The Journal of Nutrition. 136:2141-2147
The transsulfuration pathway, which aids in regulating homocysteine concentration and mediates cysteine synthesis, may be sensitive to vitamin B-6 status because cystathionine beta-synthase (CBS) and cystathionine gamma-lyase (CGL) require pyridoxal
Publikováno v:
The Journal of Nutrition. 135:233-238
Serine hydroxymethyltransferase (SHMT) is a pyridoxal phosphate (PLP)-dependent enzyme that exists as cytosolic and mitochondrial isozymes that catalyze the reversible interconversion of serine and tetrahydrofolate (THF) to glycine and 5,10-methylene
Publikováno v:
The Journal of Nutrition. 134:600-608
This study tested the hypothesis that dietary arginine supplementation increases endothelial tetrahydrobiopterin (BH(4)) availability for nitric oxide (NO) synthesis in diabetic rats. Streptozotocin-induced diabetic rats either were given unrestricte
Publikováno v:
The Journal of Nutrition. 133:1362-1367
Pyridoxine-5'-beta-D-glucoside (PNG), a glycosylated form of dietary vitamin B-6, is partially hydrolyzed in the small intestine by the cytosolic enzyme pyridoxine-5'-beta-D-glucoside hydrolase (PNG hydrolase) and by the brush border enzyme lactase p
Publikováno v:
The Journal of Nutrition. 132:3007-3011
The mortality of clinical prostate cancer is lower in Asian populations than in American or European men. Asian men typically consume more soy than their Western counterparts, leading to the investigation of individual components, particularly phytoe
Publikováno v:
The Journal of Nutrition. 132:1361-1367
Dietary folate deficiency enhances, whereas folate supplementation suppresses, the development of several cancers. This study investigated the effect of folate deficiency on natural killer cell (NK)-mediated cytotoxicity, which is important in immune