Suggestions on the consumption of silica in food
According to FAO / who (2001), the maximum dosage of silica is 10mg / kg for milk powder, cocoa powder, cocoa powder with sugar, edible sodium fat and cocoa butter; 1g / kg for cream fat; 15g / kg for sucrose powder, glucose powder, soup powder and soup block for coating; the maximum limit of this product as an anticoagulant is 2% stipulated by FDA. GB 2760-2011 "national food safety standard for the use of food additives" stipulates that it can be used in egg powder, milk powder, cocoa products, dehydrated protein products, sugar powder, vegetable fat powder, solid drinks, maternal formula food, with the maximum usage amount of 15g / kg; the maximum use amount of spices and solid compound seasoning is 20g / kg; the maximum use amount of bean products processing is 0.025g/kg. [9]
In addition to the above, there are tricalcium phosphate as anti caking agent, commonly used in milk powder and cream powder, the maximum use amount is 10.0g/kg; wheat flour, the maximum use amount is 0.03g/kg; the maximum use amount of compound seasoning is 20.0g/kg; the maximum use amount of solid drink is 8.0g/kg; the maximum use amount of fried small food is 2.0g/kg.