vitamin c (ascorbic acid) structure in the blood flow – ball and stick section view 3d

ascorbic acid vitamin ascorbate vitamin flavin mononucleotide wrinkles cellular respiration dietary supplement niacin folate absorbed cofactor dark pigment spots migraine melasma water-soluble metabolism scurvy tissue essential nutrient collagen enzymatic neurotransmitters immune system antioxidant common cold cancer cardiovascular disease dementia injection circulation muscle flow flowing salt citrus micrograph obesity occlusion oxidized ph cell carbohydrates protein sedentary dehydroascorbic tryptophan homocysteine fruits