of an alkaline diet. This is because food can’t substantially change bodily pH, said Caballero."The rationale for the alkaline diet goes against all known facts about food, digestion, metabolism, acid-base physiology, renal function, and pathophysiology."
The body regulates acid-base balance on its own."Blood pH is one of the most tightly regulated variables in the body," Caballero said,"We don’t tolerate large fluctuations, so our system prevents them with very strong controls," said Caballero."Blood pH outside of the normal range usually means there is a disease process going on."work hard to keep blood pH within a narrow range.
Digestion won’t allow wild pH swings, either, Caballero said; our stomachs contain very strong hydrochloric acid essential for digesting large molecules in food. "By the time any food you eat reaches the stomach, its pH is determined by the stomach acidity, not by the original food’s pH," he said. And once the food has been digested into smaller molecules like amino acids, fats, and carbohydrates,"the original pH of foods is totally irrelevant."
Moreover,"diseases caused by foods are surprisingly rare," said Caballero. Some people are born unable to digest certain foods, have food allergies, or require specific therapeutic diets."But these restrictions are not because of the food itself but because of the disease."
sjs856 These are people who don’t understand the absolute BASICS of acid-base physiology, but spew their nonsense anyway. Biology 101.
Education Education Latest News, Education Education Headlines
Similar News:You can also read news stories similar to this one that we have collected from other news sources.
Source: PolitiFact - 🏆 17. / 71 Read more »