Casein Protein Products - Slow Disgesting Protein

What Is Casein?

Micellar casein, an extremely slow digesting and rich protein source that continues to feed your muscles long after whey proteins have dropped off. In fact, studies with this undenatured form of isolated casein protein have demonstrated it to sustain steady amino acid elevations for an incredible 7 hours. It was shown to offer a strong anti-catabolic effect not noticed with fast digesting whey protein, and actually fostered a much more positive overall net protein balance in comparison.

While whey protein may increase protein synthesis to a very high degree, higher than casein, scientists are now recognizing that micellar casein is much more important in preventing muscle breakdown. In fact, additional research is demonstrating that the slow and sustained release of amino acids from micellar casein can cause a 'timed release' trickle of amino acids into the bloodstream which can last for as many as 7 full hours after ingestion.

Micellar casein is the natural, undenatured form of casein found in milk. It is separated from milk by means of ultrafiltration, without the use of chemicals, which increases the amount of bioactive milk peptides that support immune function as well as enhance muscle growth. A property of micellar casein is that it may have the ability to form a "gel" in the gut. This provides a steady release of amino acids into the blood stream, which makes it an excellent choice for a long lasting anti-catabolic protein.

The Best Combination
Since each type of protein has its own advantage, the best thing to do would be to combine the usage of both of them. Whey protein is very good to be consumed during or after workout since it has the highest degree protein synthesis, whereas casein protein would be the best to be taken throughout the day while you are not working out, such as in the morning, between meals and especially in the night before sleep (it helps to prevent muscle breakdown while you are sleeping!!!). This is especially useful since your body constantly require nutrients and burn calory throughout the night, if there aren't enough proteins in your body, the protein within your muscle will be broken down instead which will cause muscle loss.

Glossary

Anabolic - state of growth and repair of body tissue, in other words muscle building.
Catabolic - state of breaking down nutrient/muscle to be converted as energy.