1, food additives contain a lot of acidic substances, this type of material is difficult to absorb, and affects the body's metabolism, will bring harm to the main metabolic organs such as kidneys, liver, gallbladder.

2, at the same time, food additives will also affect human nutrition in the daily diet, calcium, vitamins, trace elements, can not be utilized and absorbed.

3, additives in the particulate matter is difficult to digest, if the application of too much, easy to affect the gastrointestinal function of the situation, resulting in the occurrence of diarrhea and vomiting. It can also be harmful to the condition of the bones, not conducive to the growth and development of bones.