In response to last week’s “Encore on Omegas” post, reader dunim asked this question about alternative protein sources:
Mark, how can an active person who doesn’t eat meat or fish and wants to eat minimum soy get good quality protein? Would you suggest whey supplements in case the protein requirements are not met? How much whey is too much?
As everyone and their grandmothers know, I strongly advise a meat and fish eating diet for the most complete nutrition. That said, I know that vegetarians won’t die of protein deprivation. However, they need to make more of a concerted effort to get the full “family” of amino acid building blocks. There are 22 amino acids that the human body uses to manufacture muscle and other vital tissue. Together, these 22 are essential for the body’s repair and regeneration needs. For vegetarians, getting enough of all 22 amino acids generally entails consuming more protein-containing carbohydrates and more calories to get the full amount of necessary protein.