Vitamin M, Wills' Factor and Folic Acid
نویسنده
چکیده
منابع مشابه
Chapter 111 - Folic Acid
In the 1930s, first Lucy Wills and then Robert Stokstad isolated a natural component of yeast (termed ‘Wills factor’ and ‘factor U’, respectively) that prevented megaloblastic anemia of pregnancy and promoted growth in chickens. In the next decade, Herschell Mitchell, Esmond Snell, and Robert Williams isolated a factor from spinach that could support the growth of the lactic acid bacteria, Stre...
متن کاملبررسی سطح هموسیستیین تام
Introduction: Elevated plasma total homocysteine is an independent risk factor for cardiovascular disease and a sensitive marker of vitamin B12 and folate insufficiency. Folate and vitamin B12 have a protective effect on cardiovascular disease. This effect may be partly explained by mechanisms independent of homocysteine. This survey is the first population based study to evaluate the plasma ...
متن کاملSerum levels of vitamin B12, folic acid, and homocysteine in patients with vitiligo
Background and Aim: Vitiligo is a hypopigmentation disorder of the skin that is associated with depression and an impaired quality of life. There has been conflicting reports on the association between the disease and the serum levels of homocysteine, vitamin B12, and folic acid.In this study,serum levels of homocysteine, vitamin B12, and folic acid were evaluated in patients with vitiligo.Meth...
متن کاملاثر مکمل یاری با اسیدفولیک و ویتامین 12B بر هوموسیستئین بیماران همودیالیزی
Background: Hyperhomocysteinemia is an independent risk factor for cardiovascular diseases. The frequency of hyperhomocysteinemia is higher in hemodialysis (HD) patients than the general population. The objective of this study is to assess the efficacy of high-dose folic acid supplementation with and without vitamin B12 on lowering plasma total homocysteine (tHcy) concentrations in HD patients....
متن کاملPREVENTIVE EFFECTS OF VITAMIN B12 AND FOLIC ACID IN METHANOL-INDUCED RETINOPATHY IN AN ANIM AL MODEL
In order to identify the effects of vitamin B 12 and folic acid in reducing methanolinduced retinopathy, ERG waves were compared before and after methanol intoxication in rabbits. In this study 34 rabbits were divided into 4 groups. All groups received 4 g/kg of methanol intraperitoneally. In addition, the second, third and fourth groups received vitamin B 12 injection, oral folic acid and ...
متن کامل