Available carbohydrate is the part of a carbohydrate that can be digested by human enzymes and absorbed directly, providing energy to the body. It does not include dietary fiber which is not digested and can only produce energy through fermentation in the colon....
Acid-ash in food is a residue of the inorganic minerals which form acids in the body. These particles have the capacity of adding hydrogen ions to a liquid solution. An excess of hydrogen ions in a solution makes the solution acidic. It can be measured using urine...
The ash-diet hypothesis says that some foods containing acid-forming substances (such as animal protein from milk or meat and some plant foods) cause the blood pH to drop or become less alkaline. This effect is then buffered by minerals released from bones. That loss...