About 80% of the protein in milk is casein. Often referred to as a “slower-acting” or “time-released” protein because it is digested and absorbed much more slowly than other proteins, casein proteins are especially useful when taken at bedtime and during other prolonged periods without eating.
Casein protein is a slow-digesting protein since it forms a gel inside the stomach, which leads to a stable discharge of amino acids in to the bloodstream as time passes. Studies have shown that after consuming casein, you'll attain a peak in blood amino acids and protein synthesis between 3 to 4 hours. The entire release of amino acids in the blood stream, on the other hand, may last as long as Seven hours after intake of casein protein! Whey protein, in contrast, reaches a peak in blood amino acids and protein synthesis within 40 minutes and the complete discharge ends in approximately one hour.
The best milk protein isolates have around 80% micellar casein and 20% whey. In case your'e thinking, you can obtain exactly the same casein/whey ratio found in the best quality milk protein isolates simply by obtaining a glass of milk! Keep in mind, milk is 80% casein and 20% whey much like the top quality milk protein isolates have. 1 8 ounce glass of milk, however, only has 6.4 grams of casein, while one little scoop of a premium quality milk protein isolate could have over 20 grams of casein protein! Mix your milk protein isolate in milk to get the most casein protein for your money!
There are lots of sustained release protein products out there, but be careful before you purchase because you might not be getting what you believe. As previously mentioned, should you be looking at getting a milk isolate protein product, some supplement corporations can be using an low quality isolate. Furthermore, a lot of supplement firms wish to avoid using excessively casein protein inside their products because it's more pricey than whey to produce and has a distinct chalky taste which many find unpleasant. Supplement companies understand that casein proteins are very well-liked by bodybuilders and athletes so they may go to extraordinary measures to make their goods appear as though they contain more casein protein compared to what they actually do.
Dont let their advertising hype trick you. Pay attention to the ingredients. Products that are high in casein protein should have miscellar protein, milk protein isolate or some form of casein as the first ingredient.You should also take note of the different protein sources they use. The more protein sources used, the less casein protein there might actually be inside the product. For instance, a product with only two protein sources milk protein isolate and whey protein concentrate will likely possess more casein protein overall than a product that contains a variety of protein sources like milk protein isolate, whey protein concentrate, egg protein and soy protein. The more protein sources they use, the more watered-down the casein content may be.
Optimum Nutrition 100% Casein Protein is my favorite out of the 2. Optimum is definitely famous for providing a good solid product that delivers what it really claims. With that being said, they’ve done a great job with this product also. It’s a few dollars more costly than the others, but it’s definitely worth the extra cost. It’s an excellent slow release product to be used as a post-workout. With 24g of proteins, more than 9g of BCAAs, and a low 3g of carbs, this really is a terrific post workout for nearly everyone, no matter your body structure or age. Xtreme Formulations Ultra Peptide is a few dollars cheaper than Advanced Driver and gives you one more gram of protein per serving. Even better, it contains solely high quality protein sources (micellar protein, whey protein isolate and milk protein isolate).
No matter what casein protein supplements you purchase, pay attention to the labels and be sure you get what you will be purchasing!