Fat-Soluble
Fat-Soluble Vitamins A, D, E, and K: Why They Behave Differently from B and C
Fat-soluble vitamins A, D, E, and K store in body fat and liver, require dietary fat for absorption, and can build up to toxic levels. Here's the science.
BeginnerVitamin E: The Fat-Soluble Antioxidant Your Cell Membranes Depend On
Vitamin E protects cell membrane fats from oxidation. The RDA is 15mg alpha-tocopherol. Here's why food beats high-dose supplements, which can do harm.
Intermediate