i hope you actually read this one:
Slow and fast dietary proteins differently modulate postprandial protein accretion.Boirie Y, Dangin M, Gachon P, Vasson MP, Maubois JL, Beaufrčre B.
Laboratoire de Nutrition Humaine, Université Clermont Auvergne, Centre de Recherche en Nutrition Humaine, BP 321, 63009 Clermont-Ferrand Cedex 1, France.
The speed of absorption of dietary amino acids by the gut varies according to the type of ingested dietary protein. This could affect postprandial protein synthesis, breakdown, and deposition. To test this hypothesis, two intrinsically 13C-leucine-labeled milk proteins, casein (CAS) and whey protein (WP), of different physicochemical properties were ingested as one single meal by healthy adults. Postprandial whole body leucine kinetics were assessed by using a dual tracer methodology. WP induced a dramatic but short increase of plasma amino acids. CAS induced a prolonged plateau of moderate hyperaminoacidemia, probably because of a slow gastric emptying. Whole body protein breakdown was inhibited by 34% after CAS ingestion but not after WP ingestion. Postprandial protein synthesis was stimulated by 68% with the WP meal and to a lesser extent (+31%) with the CAS meal. Postprandial whole body leucine oxidation over 7 h was lower with CAS (272 +/- 91 micromol.kg-1) than with WP (373 +/- 56 micromol.kg-1). Leucine intake was identical in both meals (380 micromol.kg-1). Therefore, net leucine balance over the 7 h after the meal was more positive with CAS than with WP (P < 0.05, WP vs. CAS). In conclusion, the speed of protein digestion and amino acid absorption from the gut has a major effect on whole body protein anabolism after one single meal. By analogy with carbohydrate metabolism, slow and fast proteins modulate the postprandial metabolic response, a concept to be applied to wasting situations.
Reading it & understanding it are -
NOT THE SAME THING - at all 'FP' - but being in pre-contest condition, you would know this,huh ??
Most all BB'ers eat every 2/2.5 hrs - so why would you need Casein - other than before bed with some boiled Eggs ?? (me I just have the Eggs with some Glutamine).
Whey & other protein powders/solid foods are - ALL - best for waking nitrogen balance, protein synthesis.
How many pro BB'ers have we heard spouting this nonsense to which you (wrongly) subscribe ??
The largest study group available on the planet for this kind of study are BB'ers them-selves - case closed
So, do you have any more industry shattering advice under your pillow..................
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Or was that it ??
I am off to do Delt's & Tricep - enjoy your doughnut & crisp sandwiches that you have in your lunch box, under your desk in that florescent lit cubicle hell, fatty
I will be sure to think of you as I check oput the hot girl who always seems to be in the gym at the same time as me (on the cross trainer, in fucking Lycra bottoms, no fucking less
)
DEAFENING SILENCE.................
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