Determining how food deprivation acidic pH more alkaline

How to determine the pH of food we see a kind of food, always wanted to ask "XX is acidic or alkaline."。
So, how to determine the pH of food, which together with the small series and 6681 to determine the pH of food to see how the techniques common acid and alkaline foods have it!Analyzing how vegetables 1 pH maturity or absence of food generally alkaline typically Mature ripe fruit and those without, astringent or sour heavy sour, acidic foods to eat to。 2, an organic or inorganic planting when planting vegetables grown in soil or spraying inorganic chemical fertilizers and pesticides, the minerals contained in the soil originally lacking, so alkaline minerals insufficient grown fruits and vegetables, partial acidic, it is better for the health of organic fruits and vegetables alkaline foods。
3, germination or not all nuts contain plant protein, beans, nuts, grains are acidic foods, but there are exceptions, such as legumes, Brazilian beans, grains of buckwheat seeds, nuts, and Wait。 Analyzing how there is the pH of food plant protein containing seeds, if soaked through, germination, germination or to the formation of shoots, such foods are generally alkaline foods。
4, other food additives, processed, refined foods and carbonated beverages, prescription drugs, synthetic pills, other types of synthetic drugs, acidic foods were negative, showing an acidic reaction。 5, highly acidic。