[quote]Needmassquick wrote:
Christian Thibaudeau wrote:
tinman15 wrote:
The fat cycling made me think of protein cycling, have you experimented with it and if so what were your results?
Actually I have more experience with protein cycling than fat cycling. Long-story short, I believe that short periods of low protein intake can lead to an increase in protein synthesis muscle growth.
I also found that always consuming a super high protein intake eventually lead to stagnation in growth and even muscle loss.
So how do you go about lowering it and for how long and often?
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First I’ll give you more details about ‘why’ I see a need to cycle protein.
Two words: blackout and habituation
Habituation is the phenomenon where you get used to an external influence. When habituated, this influence stops being a stress and it no longer leads to a positive adaptation of the body.
It happens with pretty much everything that goes on in our body.
At first increasing protein intake will lead to an increase in protein synthesis (and protein breakdown as well, but ot a lesser extent) which tends to lead to an increase in muscle mass.
If you stay at that level for a while your body gets used to it and it will regulate itself in such a way that the new protein level stops leading to an increase in protein synthesis. The body does so by increasing protein oxydation and degradation.
At that point you’ll need to once again increase your proteinn intake , that will spark some new anabolism, but will shortly lead to havituation once again. And this new, even higher intake become enough to maintain only.
And it goes on and on until you need to ingest an idiotic amount or protein simply to avoid muscle breakdown.
A smarter approach is to periodically include low-protein days which will go a long way in preventing habituation, this way your body stay responsive to a high protein intake.
BLACKOUT means that if your body is constantly receiving a trickle of amino acids all day long (as does happen when you consume protein every 2 hours or so, especially from solid food) protein synthesis also decreases, for the same reason as stated above.
ONE OF THE MOST POWERFUL NUTRITIONAL STRATEGY YOU CAN USE TO STIMULATE MUSCLE GROWTH IS GOING FROM TO A STATE OF AMINO ACID DEPLETION TO A SUDDEN SURGE IN BLOOD AMINO ACIDS.
In other words going from a state where there isn’t much amino acids in your blood to a state of hyperaminoacidemia will act as a direct signal to initiation protein synthesis/muscle building. And the faster you go from one another, the more powerful the impact will be.
Those peaks called hyperaminoacidemia are directly proportional to the spead of absorption of a protein. So casein hydrolysate is the most effective followed by whey hydrolysate and regular whey. You want as many of these peaks as possible, while tring to avoid having a constant flux of amino acids throughout most of the day.