Dietary supplement with vitamin C prevents nitrate tolerance.
نویسندگان
چکیده
منابع مشابه
Dietary supplement with vitamin C prevents nitrate tolerance.
Enhanced formation of superoxide radicals has been proposed to play a major role in the development of nitrate tolerance in humans. We tested the effects of vitamin C (Vit-C) supplementation on glyceroltrinitrate (GTN)-induced hemodynamic effects during 3-d nonintermittent transdermal administration of GTN (0.4 mg/h) in nine healthy subjects. Tolerance development was monitored by changes in ar...
متن کاملVitamin C supplement intake and postmenopausal breast cancer risk: interaction with dietary vitamin C.
BACKGROUND Experimental and epidemiologic studies have yielded conflicting results on the relation between vitamin C intake and breast cancer risk. OBJECTIVE We investigated the relation between vitamin C supplement intake and breast cancer risk while considering dietary vitamin C intake. DESIGN Between 1995 and 2008, 2482 invasive breast cancer cases occurred in 57,403 postmenopausal women...
متن کاملA dietary tomato supplement prevents prostate cancer in TRAMP mice.
Transgenic adenocarcinoma of the mouse prostate (TRAMP) is a model for progressive prostate cancer that mirrors the stages of the human form. In this study, the effects of a diet enriched with processed whole tomatoes on survival, tumorigenesis, and progression of prostate cancer, and the antioxidant and inflammatory status of TRAMP mice were investigated. Tomato diet significantly increased ov...
متن کاملDietary Supplement Fact Sheet: Vitamin B12 — Health Professional Fact Sheet
Malouf R, Areosa Sastre A. Vitamin B12 for cognition. Cochrane Database Syst Rev 2003;(3):CD004326. [PubMed abstract] 79. Malouf R, Grimley Evans J. Folic acid with or without vitamin B12 for the prevention and treatment of health elderly and demented people. Cochrane Database Syst Rev. 2008 Oct 8;(4):CD004514. [PubMed abstract] 80. Lukaski HC. Vitamin and mineral status: effects on physical pe...
متن کاملVitamin C Prevents Hypogonadal Bone Loss
Epidemiologic studies correlate low vitamin C intake with bone loss. The genetic deletion of enzymes involved in de novo vitamin C synthesis in mice, likewise, causes severe osteoporosis. However, very few studies have evaluated a protective role of this dietary supplement on the skeleton. Here, we show that the ingestion of vitamin C prevents the low-turnover bone loss following ovariectomy in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1998
ISSN: 0021-9738
DOI: 10.1172/jci977