Betaine is a kind of alkaline substance, it has strong moisture absorption performance, so the anti caking agent processing is often used in the producing technology, its molecular structure and application effect is not very different from natural betaine, which belongs to the natural products equivalent through chemistry synthesis.
It has function of anti tumor, lowering blood pressure, anti peptic ulcer and gastrointestinal dysfunction, it can treat liver disease. As a feed additive, it has the function of providing a methyl donor, it can save part of methionine. It can be used as attractant in aquatic animal feed.