Have your carbs and eat them too. Thanks to the popularity of low-carb diets, some carb-heavy foods have been unfairly blacklisted. But thereâs no need to be scared of spuds or ban bananas. Weâre setting the record straightâso dig in guilt-free!
A common pH definition is: . . Blood in the human body should be close to 7.4 on the pH scale. A pH level of less than 7 indicates an acidic solution while a pH greater than 7 indicates an alkaline solution.7 is the pH level of distilled water.PH stands for potential hydrogen. common pH definition is: . . Blood in the human body should be close to 7.4 on the pH scale. A pH level of less than 7 indicates an acidic solution while a pH greater than 7 indicates an alkaline solution. 7 is the pH level of distilled water.
Blood is normally slightly basic, with a normal pH range of 7.35 to 7.45. Usually the body maintains the pH of blood close to 7.40. A doctor evaluates a person's acid-base balance by measuring the pH and levels of carbon dioxide (an acid) and bicarbonate (a base) in the blood. Blood alkalinity increases when the level of acid in the body decreases or when the level of base increases.