L- Lucine

L-Lucine a naturally occurring amino acid, one of the essential amino acids the body don't produce:

• necessary for growth and for nitrogen balance
• help burn fat without burning muscle
• may improve protein synthesis in muscle tissue in people with insulin resistance
• may lower blood sugar levels and normalise and control insulin release and insulin function
• may increase Human Growth Hormone (HGH)

You’ll find these ingredient in many diet pills and lifting supplements. It is, of course, important to get the right amount of the stuff into the product so L-Leucine can maximize its potential.

Study by Journal of Nutrition.

They performed a 10-week study involving two groups of women. One group followed a high protein diet (which included a high dosage of L-Leucine) verses a low protein, high carb diet.

The results were interesting. Each of the women consumed about 1,700 calories per day. By the end of the 10 weeks they found that both groups of women lost an average of 16 pounds. But those that stayed on the protein rich diet (consuming a plentiful amount of L-Leucine) lost more body fat and retained more lean muscle mass then those in the high-carb group.

This supports the claims about L-Leucine and its ability to aid in weight loss while not burning muscle mass.

Foods High In Leucine

• Cottage cheese
  
• seafood, meats
  
• poultry
  
• peanuts
  
• sesame seeds
  

Take Note !!

You must have enough L-Leucine in proportion to other amino acids in order for your body to make use of what you eat. Lack of the amino acids your body will not be able to make use of the protein that you put in no matter how much protein you consume.

How to consume

Leucine stimulates insulin "storage hormone" secretion when consumed with glucose. By itself, leucine showed little effect on glucose or insulin levels. Combined with glucose, leucine significantly increased insulin secretion in a synergistic effect that was greater than the insulin response to glucose alone.

Sources & Images courtesy of:
metabolism
glucose