CHEM 181 Lecture Notes - Lecture 2: Vitamin B12 Deficiency, Vitamin, Vitamin B6

• School: McGill University
• Department: Chemistry
• Course: CHEM 181
• Professor: David Harpp

Document Summary

If consuming the good amount of protein, not deficient, because some of the amino acid tryptophan will be converted into niacin: reducing cholesterol= lowers the risk of heart disease, the main goal of cholesterol treatment is to lower. Niacin does but niacin has the advantage of raisin hdl (cid:894)(cid:862)good cholest(cid:396)ole(cid:863)(cid:895) (cid:373)u(cid:272)h (cid:373)o(cid:396)e tha(cid:374) stati(cid:374)s do. 2 lowers triglycerides, fats in the blood that can increase the risk of heart disease: the only problem with niacin is that it has side effects. it needs high dosage of it which is 1-3 grams daily. Energy supplements usually contain b vitamins but this is just marketing. O supple(cid:373)e(cid:374)tatio(cid:374) is(cid:374)"t (cid:374)e(cid:272)essa(cid:396)y: shortage in nnorth america is unlikely, need to pay attention to folic acid, during pregnancy, folic acid can reduce malformations in spina bifidia, (cid:449)he(cid:396)e the spi(cid:374)e does(cid:374)"t (cid:272)lose p(cid:396)ope(cid:396)ly i(cid:374) the (cid:271)a(cid:271)y. 3: which is why it is added to foods, like flower, breads, evidence of benefit: steady decrease in this terrible condition.