What's Calcium propionate and the Calculation standard for adding into foods?
Calcium propionate, also known as calcium propionate and calcium oleate, is an antifungal agent for food and feed approved by the World Health Organization (WHO) and the United Nations Food and Agriculture Organization (FAO). Calcium propionate is regarded as GRAS. Like other fats, it can be absorbed by humans and animals through metabolism, and provides calcium necessary for humans and animals. Other antifungal agents cannot compare.
Calcium propionate is a kind of food antifungal agent, which can effectively inhibit the growth of various molds such as Aspergillus flavus. It is an antifungal agent approved by the World Health Organization and the Food and Agriculture Organization of the United Nations. Calcium propionate can be added to food, not only to prevent mold, but also to replenish calcium necessary for the body.
As an anti-mold agent, calcium propionate can play a very good antibacterial effect and can effectively inhibit the production of various types of molds such as aflatoxin. In some medical fields, calcium propionate can also be used as some ointment to treat some Mold infections caused by skin diseases, etc.
Unlike other antifungal agents, calcium propionate can not only prevent mildew, but also supplement the body with some necessary calcium elements. However, many antifungal agents on the market can only play a role in preventing mildew. , And cannot be eaten directly, so it is not very convenient to use.
Calculation standard for adding Calcium propionate to food:
In China's "Hygienic Standards for the Use of Food Additives" (GB 2760-1996) stipulates that it can be used for raw noodles and wet products (cut noodles, wonton wrappers), the maximum dosage is 0.25g/kg; bread, vinegar, soy sauce, pastry and bean foods are 2.5 g/kg (calculated as propionic acid)
The maximum use amount of calcium propionate in raw noodles and wet products (cut noodles, wonton wrappers) is 0.25g/kg; in bread, vinegar, soy sauce, cakes, and soy products, the maximum use amount is 2.5g/kg.
In foreign countries, calcium propionate is also used as a feed preservative; it can also be used medicinally to make liquids, powders, ointments, etc.; it also has a good effect on skin diseases caused by molds.
Calcium propionate also has the effect of strengthening calcium, so it can be used to supplement calcium in foods such as bread. Calcium propionate can also inhibit the propagation of Bacillus subtilis during dough fermentation. The minimum inhibitory concentration is 0.01% when the pH is 5.0, and the pH is When it is 5.8, 0.188% is required, and the optimum pH value should be lower than 5.5.