Natural carotene salt

Abstract

The invention discloses a natural carotene salt, which is characterized by comprising: microcapulse natural beta-carotene 1-1.5 parts, and NaCl of 990-1010 parts by weight, wherein the diameter of the beta-carotene is 200-550 mum. The inventive natural carotene salt solves the shortcomings of current natural carotene salts, wherein the microcapulse natural beta-carotene is added in the common salt directly so that the product is stable and easy to store, the natural beta-carotene has high content which has good edible effect to human body with common salt, and is not easy to pollute other matters. the microcapulse natural beta-carotene is light and oxygen resistant with no oxidation and colour change and is fit for exerting effect of natural beta-carotene.

Description

technical field [0001] The present invention relates to edible salt, more specifically relates to a kind of natural carotene salt. Background technique [0002] β-carotene is made from natural raw materials, fermented and refined by microorganisms. Because it is a product of microbial metabolism, in addition to rich in β-carotene, there are also a small amount of metabolic precursors such as γ-carotene, zeaxanthin and other carotenoids, so it has different chemical characteristics from chemical synthesis and physiological functions. According to the national food hygiene standard (GB2760-1998), β-carotene can be added to various foods. A large number of research results have confirmed that β-carotene is an indispensable antioxidant for the human body, and has the functions of obviously preventing tumors, senile cardiovascular diseases and senile cataracts. At present, the carotene salt developed by the Salt Research Institute of China National Light Industry Federation, t...

AI Technical Summary

Problems solved by technology

At present, the carotene salt developed by the Salt Research Institute of China National Light Industry Federation, the carotene salt contains 300 mg of carotene per kilogram, and the carotene salt is directly added to the table salt with carotene powder. There are deficiencies in this salt: one is Add carotene powder directly into table salt, which is easy to form uneven and unstable products, and is not easy to preserve; second, the carotene content is low, and the edible effect is poor; third, the carotene salt is easy to be stained with other substances; When encountering iron ions, it is easily oxidized and becomes light yellow or colorless, reducing the effect