Food additives (glyceryl monostearate and glyceryl distearate, Span 60, sodium tripolyphosphate, xanthan gum, konjac flour, sodium D- erythorbate, sodium carbonate)

As a permitted food additive in China, as long as it is added within the scope of use, the harm to human body will outweigh the disadvantages. The following are the toxicological characteristics of the proposed food additives:

1. sodium tripolyphosphate: 1, ADI0~70 ~ 70 (total phosphate is calculated as phosphorus; FAO/WHO, 1994).

2.LD506.5g/kg (rats, orally).

3. Fifty rats in each group were fed with 0.05%, 0.5% and 5% feed respectively. After feeding for two years, the weight gain rate of 5% group was inhibited, mild anemia appeared, the mortality rate was high, and the kidney weight increased. No abnormal pathological phenomena were found in groups below 0.5%.

4、GRAS(FDA， 182. 18 10， 182.68 10， 1994)。

Second, span 60: 1, ADI 0 ~ 25mg/kg(FAO/ WHO, 1994).

2. It can be used safely in food (FDA, 172.842, 1994).

3.LD503 1g/kg (rats, orally).

III. Xanthan gum: 1, which is not specified by Adi (FAO/WHO, 1994).

2. It can be used safely in food (FDA, 172.695, 1994).

Konjac powder: none

Four. Sodium isoascorbate: 1, ADI does not make special provisions (FAO/WHO, 1994).

2、LD50 & gt； 15.3g/kg (mice, orally). Note: See the article "Isoascorbic acid" for details.

5. Sodium carbonate: 1, ADI does not make special provisions (FAO/WHO, 1994).

2.LD504090mg/kg (rats, orally).

3、GRAS(FDA， 184. 1742， 1994)。