In our context, a substance having a pH above that of neutral water (7.0) when in solution. Signified as pH (potential of Hydrogen), alkaline fluids, such as the blood (pH about 7.4), have the ability to neutralize acids (solutions below pH 7.0). Metabolic wastes are acids, and the alkaline reserve of the blood neutralizes them until they are excreted. See pH
These are foods the body breaks down into alkali. Alkaline foods are high in sodium and potassium. Almonds, apples, asparagus, bananas, dried beans, beet greens, Brussels sprouts, buttermilk, cabbage, celery, cauliflower, currants, carrots, chestnuts, coconuts, cream; all fruits except prunes, fresh plums and cranberries. Lemons, lima beans, milk, molasses, oranges, parsnips, dried peas, peaches, radishes, raisins, Soya flour, turnips, all green leafy vegetables except sweet corn. Yeast, fresh tomatoes, herb teas, lettuce, watercress. ... alkaline foods