super plasma protein confusion

I searched the forums and i googled it too. i don't really understand what is meant by biological value. and how does this affect the quality of the protein and how it is absorbed and used? im try to decide if its worth the money for me. since the protein is from the blood of the cow im guessing it's not normally ingested through food is that correct?

Biological value in laymans terms is "just how efficiently can the body get the nitrogen out of the particular protein you just consumed" (because nitrogen equals anabolic or muscle building).

Thus scientists have developed ways to test certain foods to know which protein sources are the best. Whey protein is the highest. The body can get tons of nitrogen from whey. After that is eggs, then milk, then beef. Super plasma will fall under beef protein. Super plasma is a dietary supplement. Meaning its normally found in the food we eat. Thus its going to be digested the same as regular food you eat. Its found in blood foods such as sausage. Super plasma contains high levels of growth factors, much more higher than regular beef or beef protein powder. I personally use about 10 grams per day.

Alex,

Not to be nit-picky, but did you mean casein vice milk in your previous post?

"Whey protein is the highest. The body can get tons of nitrogen from whey. After that is eggs, then CASEIN (vice milk), then beef. Super plasma will fall under beef protein."

Job561

nope milk protein. Im assuming milk protein isolate has a high BV than casein because it contains about 20% whey.

OK.

Based off of what you are saying, then the probably rank of order (from highest to lowest) biological value would be:

1. Whey
2. Eggs
3. MIlk
4. Casein
5. Beef

Soy and other veggie / grain-based proteins would probably rate somewhere below these I take it ?

Job561

why is the super plasma protein good for gaining weight then if whey has a higher bv? why not just use whey?

It has a higher subfraction count.