The most important fact about nutrition care in the art of body building is to ensure that the diet of a bodybuilder matches the needs of the body at the time so as to achieve maximal muscle gains. Bodybuilders have numerous and individually distinct goals of nutrition care. Some of these goals pursued with strict dieting include preparing the body builder for competitive performances or intensive training sessions. Reasons that motivate dieting and keen nutrition care among body builders have viable medical theoretical bases.

The body can only give as much as it has been nutritionally enabled to. And the effectiveness and rate at which the body builders muscle cells can recover after intense training will largely depend on what is availed for the body during the recovery period. It is common practice to provide a power and carefully selected diet for a convalescing patient. It is therefore proper and well advised to treat a body which has undergone extreme training duel, the diet that can enable such recovery. Medical research has proved without refute that nutrition care and observance is also very mandatory in maintaining an aesthetic body especially in the body building quest or even to maintain a controlled body weight for such sports as swimming, football and cycling.

A good case of nutrition discipline can be done on all anaerobic exercises with specialty placed on body building. Thus many body builders aim at maintaining their already established levels of performance in prior events come the next round of competition, while others want to maximally enhance the gains of a training session reflected in muscle gains. In fact, body builders have been known to follow a strict dieting program soon after an intensive training session, to help the body recovery adequately from the pressure placed on the body during such training.

Every after and during intense weight training exercises, the body demands a refill of glycogen in the muscle cells even if the glycogen levels is not fully depleted at the time. The only way to compensate for the glycogen level reduction in the muscle cells of a bodybuilder is to immediately consume large amounts of solid carbohydrates. Carbohydrates should be consumed, if possible, immediately after the exercises. In typical cases, high levels of glycemic index in carbohydrates are always preferred especially for their awesome ability to rapidly boost constituent blood glucose. Aerobic exercises for body builders also require nutrition care and keen monitoring.

When body builders finish a session of aerobic exercises, they should ensure the necessary refill of glycogen levels always stored in skeletal muscles of the body and the human liver. Liquids are very ideal immediately after aerobic exercises before eating anything else. Some research studies suggest that low-fat milk drinks and or chocolate milk is also effective as a recovery beverage, due to its ideal combination of carbohydrates and proteins to fuel and even replenish a body builder's muscles.

Nutrition care is also enforced for purposes of boosting protein synthesis in the body or to provide adequate proteins to build new muscle cells. Only close monitoring of the diet can ensure that all individual minerals and amino acids are ingested into the body as well.