Phase And Vertical Shift. Phase and vertical shift refer to the transfer of a function in the horizontal and vertical directions, respectively. For the function , where A, B, C, and D are constants, the phase shift is defined as C/B. If the phase shift is positive, the shift occurs to the left; if the phase shift is negative, the shift occurs to the right.
So it is possible that a whole food meal will have a different impact on the duration of protein synthesis than pure amino acids. Our lab has recently shown that the duration of protein synthesis in response to a complete meal containing protein, carbohydrates, and fats is approximately 3 hours long. Therefore, it appears that a complete meal slightly prolongs the duration of protein synthesis.
According to Jeff S. Volek, Ph.D., R.D., casein can help to boost the protein synthesis process for up to seven or more hours while you sleep if it is consumed just before bedtime. Amount The exact amount of casein protein that is ideal for your pre-bedtime snack varies depending upon your body weight.