What harm and benefit to the human body does the food antioxidant E304 (ascorbyl palmitate) have?
Ascorbyl palmitate is better known to a wide range of people as the food additive E304, which quite often can be found in the list of components of many foods. But what is she like? Is it harmful or safe? Let’s figure it out!
So, the additive E304 looks like a white powder that has a lemon flavor, which is an ester of the fatty component of ascorbic acid. Found in natural form, and can also be synthesized artificially.
Serves ascorbyl palmitate to prevent the oxidation of food and prevent the formation of rancid taste in them. That is, it serves as a food antioxidant.
E304 is not prohibited for use in the food industry, as well as in the production of non-food products. However, its benefits and harms have not been fully established, since ascorbyl palmitate has not yet been comprehensively investigated.
Since the addition of E304 is not prohibited for use in food production, it is used for the manufacture of such products:
- baby food;
- powdered milk;
- various meat products;
- vegetable and animal fats;
- semi-finished products, etc.
This antioxidant is also used in those products to which E160 and E161 dyes are added in order to avoid their oxidation.
The additive E304 is quite widely used in the production of cosmetics: lotions, creams, sunscreen cosmetics, as well as anti-age cosmetics.
Ascorbyl palmitate is highly soluble in fats, which enables it to penetrate into the skin cells and perform such important functions there:
- protection of the skin from exposure to harmful ultraviolet rays;
- helps to slow down the aging process of the skin;
- stimulates the recovery of skin cells;
- and also stimulates collagen synthesis in the body.
As for the effect of the food additive E304 on the body, there is no evidence to prove its harm or benefit. but It should be borne in mind that the daily rate of receipt of this substance should not exceed more than 1.25 mg / kg of human weight.
The fact is that ascorbyl palmitate in the small intestine is split into two components: ascorbic acid and palmitic acid. The latter is completely recycled by the body, but ascorbic acid, in turn, is broken down into oxalic acid. It is she who, with excessive amounts in the body, can contribute to the formation of kidney stones and disorders of the urinary tract.
The use of ascorbyl palmitate in cosmetics has recommended extremely beneficial properties, as was discussed earlier.
Food antioxidant E304 may also have the following names:
- ascorbyl palmitate;
- ascorbyl palmitate.
Food antioxidant E302 Ascorbate calcium
Food E300 antioxidant Ascorbic acid