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What is the role of skin care products including betaine?
Betaine has good foamability, wettability and detergency, and is widely used in shampoos, liquid soaps and bath preparations. Compound betaine has low toxicity, little irritation, obvious thickening and conditioning effects, and is an extremely mild amphoteric surfactant with no irritation and allergic reaction to skin and eye mucosa.

Natural moisture absorption factor, strong moisture absorption, can provide a lot of moisture for the skin, making the skin smooth and moist at all times. Betaine is a vitamin with biological activity, which is very important for the formation of protein, DNA repair and enzyme activity. It has excellent osmotic pressure regulation, high stability, water solubility and moisture retention.

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Functional characteristics of betaine:

1, betaine is an efficient methyl donor, which can replace methionine and choline as methyl donors. Replacing the addition of methionine, improving production performance and reducing feed cost;

2. Betaine can ensure the methyl needs involved in various biochemical reactions in animals, so as to ensure the normal synthesis and metabolism of nucleic acid and protein.

3. Betaine can promote fat metabolism, increase lean meat rate and prevent fatty liver; Enhance the immunity of the body; Improve the reproductive ability of breeding pigs;

4. Betaine can regulate cell osmotic pressure, reduce stress reaction and ensure the normal growth of animals; Relieve diarrhea of piglets and increase litter weight of weaned piglets; Relieve the heat stress of chickens and reduce the mortality rate; Protect the intestine, improve the effect of anticoccidial drugs and promote growth;

5. Betaine can stimulate the sense of smell and taste of animals, and it is a good attractant, especially in aquatic animal feed, which can improve the feed intake and survival rate, shorten the feeding time, reduce the feed coefficient and promote growth.

6. Because betaine is an amphoteric compound, it is not easy to be oxidized. In the premix, betaine cooperates with vitamins, which can keep the stability of vitamins better than choline;

7. Betaine has a high melting point, which can reach above 200℃, and can be used normally in various feeds (especially in high-temperature pelletizing).

References:

Baidu encyclopedia-betaine