Plant salt containing Hovenia dulcis thunb extract and preparation method thereof

Abstract

The invention provides a plant salt containing a Hovenia dulcis thunb extract. The plant salt is prepared from, by weight, 2-4 parts of the Hovenia dulcis thunb extract and 6-8 parts of saline land common seepweed herb plant salt, wherein the total number of saccharomycetes and mould colonies of the Hovenia dulcis thunb extract is 75-78 cfu / g, the amount of heavy metal residues is 11.8-12.4 ppm, the flavone content of the saline land common seepweed herb plant salt is 2.6-2.7 mg / g, and the Fe content is 690-700 mg / kg. The invention further provides a preparation method of the plant salt containing the Hovenia dulcis thunb extract. The preparation method comprises a chromatography step, wherein the ethanol concentration is 40-90%. The plant salt containing the Hovenia dulcis thunb extract has excellent senescence-preventing and anti-wrinkle effects, effectively promotes the rise of body's SOD and strengthens the body resistance to free radicals and anti-oxidation ability. The amount of the heavy metal residues in the Hovenia dulcis thunb extract is small.

Description

technical field [0001] The invention relates to a plant salt containing Hovenia dulcis fruit extract and a preparation method thereof, belonging to the technical field of plant salt extraction technology. Background technique [0002] Hovenia acerba Lindl. is the dry mature seed of Hovenia acerba Lindl. in the family Rhamnaceae. Longevity fruit, orange twister, etc. are mainly distributed in China, North Korea, Japan and India, and are scattered in most provinces of my country. Hovenia dulcis is sweet in nature and has the effects of protecting the liver and relieving alcohol, clearing away heat and diuresis, quenching thirst and relieving restlessness. It is commonly used in the folks to treat alcoholism, restlessness, thirst, vomiting, and constipation. It is often used at home and abroad as a remedy Alcoholic drinks and health food to prevent hepatitis. At present, there are few studies on the chemical constituents of Hovenia dulcis at home and abroad. [0003] The cons...

AI Technical Summary

Problems solved by technology

[0008] (1) The plant salt prepared by the prior art has no obvious anti-aging and anti-wrinkle effect;

[0009] (2) The plant salt prepared by the prior art has no significant effect on promoting the increase of SOD in the body;

[0010] (3) In the preparation method of the Hovenia dulcis fruit extract of the existing plant salt preparation method, the total number of yeast and mold colonies is high;

[0011] (4) In the preparation method of the Hovenia dulcis fruit extract in the existing plant salt preparation method, the heavy metal residues are high

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