How to maintain the acid-base balance in the gut from the dietary aspect? _ Life Health

The correct division of acid and alkaline food is: where the metal elements of potassium, sodium, calcium, magnesium more food, because in vivo oxidation of basic oxides, so called "alkali food" (or alkaline food), most fruits, vegetables, soybeans, etc. belong to alkaline food, fruit in the taste of acid, But after entering the body completely oxidized to carbon dioxide and water, the remaining alkaline elements need the body of the acid to go in and out, so the fruit in vitro is acidic, in vivo is alkaline.
Where the metals contain phosphorus, sulfur, chlorine food, in vivo oxidation can be produced with anions such as phosphoric acid root, sulfate, chloride ions, etc. need the body of alkaline substances to go in each, so called "sour food" (or acidic food), such as meat, fish, poultry, eggs and cereals.
Some foods have the above two conditions, but do not affect the acidity and alkalinity of food, but also belong to "sour food", such as pure sugar and fat.

The ph of the food can affect the ph of the human blood, the blood ph of the human body should be maintained in ph value of 7.35-7.45, the lower 7.35 or higher than 7.45 will occur blood poisoning, the former is called acidosis, the latter is called alkali poisoning.
Therefore, in the daily diet should maintain the balance of meat and vegetables, should not eat too much fatty foods such as sour food, should not be too vegetarian, the proportion of meat and vegetable
For 4:6 or 3:7, have become acidic physique, should clean intestinal litter, suggest available fruit and vegetable juice once a week, juice can drink a cup every day.