Will let you "drag on intelligence" of the five kinds of food

2, sugar freshly squeezed orange juice

Added sugar, orange juice than soft drinks in the heat even higher in sugar than soft drinks more. Recommended to eat raw fruit.

3, Century egg

Century egg contains a certain amount of lead, eat it regularly can cause the body of lead poisoning. When the performance of lead poisoning as insomnia, anemia, hyperactivity, mental deterioration and so on.

4, stinky tofu

Stinky tofu in the fermentation process can easily be microbial contamination, it contains a large number of volatile basic nitrogen and hydrogen sulfide, and so on. It is the corruption of decomposition of protein substances harmful to human body.

5, monosodium glutamate

The amount of MSG intake per person per day should not be more than 6 grams, ingestion of excessive levels of glutamate in the blood will increase, limiting the body to use calcium and magnesium, can cause short-term headache, palpitation, nausea and other symptoms, right the body's reproductive system is also adversely affected.