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Understanding Nutrition For Building Muscle

    Josh Bird

    Nutrition is the biological and physical process through which an organism uses food to sustain its existence. It entails absorption, assimilation, metabolism, biosynthesis and excretion. The nutritional content in food is categorized into five: vitamins, minerals, carbohydrates, proteins and fats. Each of these nutrients can be obtained from a variety of foods, although protein and […] Read more