Nutrients are chemicals outside the cell needs to perform its vital functions. They can be:
Macronutrient diet
Immediate or early macronutrients (needed in large quantities).
Proteins are primary macronutrient for growth and maintenance of body structure (including muscle). Can not be stored so that must be replenished daily through diet.
Value or biological quality of proteins is the ability of a particular protein provide all the amino acids necessary for human beings. Is higher the composition is similar to that of human proteins, in fact the pattern is comparing protein milk.
Fats are the long-term energy source and energy reserve (fat) the body needed to absorb and transport fat-soluble vitamins and constitution of hormones and cell membranes.
Carbohydrates are the primary source of energy in the body, burned as glucose and stored in muscle as glycogen (excess as fat.)
Micronutrient dietary
Micronutrients (needed in small quantities)
Vitamins, organic molecules essential for biochemical transformations necessary for metabolism.
Mineral or inorganic substrates life.
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Tags: carbohydrates, diet, macronutrient, Macronutrient diet, micronutrient, Micronutrient diet, nutrient, Protein, Vitamins, vitamins and minerals