S. S. Biochemical individuality. S. Biochemical individuality results in a person needing from two to ten times or more of a particular nutrient than another person. The evidence that malnutrition is singularly one of the most valid factors affecting wellness, is mounting from all over the world.
Most people misunderstand the term nutrition.
From this source the whole man supplies each tissue, cell and organ with what nutrient it. S. Biochemical individuality results.