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minerals and vitamins that are taken as nutritional supplements to regular food (in the form of a drink, tablet or 'shake') which aims to provide nutrients that may be missing or in inadequate quantities in a person's diet.
a form of malnutrition caused by a severe shortage of protein in the diet.
the blood vessel that carries blood from the liver to the inferior vena cava.
is the supply of materials, in the form of food, required by organisms and cells to stay alive...
small fluid-filled spaces in the matrix of bone and cartilage in which cartilage and bone cells...