Beauty strawberry preserved fruit and preparation method thereof

Abstract

The invention relates to a beauty strawberry preserved fruit and a preparation method thereof. According to the preparation method, gunpowder tea is brewed with Chinese cabbage juice, then beer yeast is added to prepare a fermentation solution, strawberries are placed into the fermentation solution for fermentation, and the strawberry preserved fruit is obtained after drying. The strawberries are fermented to make the preserved fruit which has rich SOD (superoxide dismutase) juice, and the content of SOD is as high as 800-850 ug / g; the prepared strawberry preserved fruit contains Cu, Zn and Mn trace elements which can improve SOD activity, enhance human body antioxidant ability, timely clean internal free radicals, reduce internal oxidation rate and slow skin aging; konjaku flour forms a layer of gel on the surface of strawberry preserved fruit and the gel serves as a protection layer for nutrient substances in the strawberry preserved fruit, so the antioxidant ability of the strawberry preserved fruit is improved and the nutritive value of the strawberry preserved fruit can be preserved for a long time.

Description

technical field [0001] The invention relates to the technical field of health food production, in particular to a beauty-beautifying preserved strawberry and a production method thereof. Background technique [0002] Strawberry is a perennial herb, a kind of red flower and fruit, heart-shaped in appearance, delicious and tender, with juicy pulp and special rich fruit aroma. Strawberry is rich in amino acids, fructose, sucrose, glucose, citric acid, malic acid, fruit Gum, carotene, vitamin B1, B2, niacin and minerals calcium, magnesium, phosphorus, potassium, iron, etc. These nutrients have a good effect on promoting growth and development, and are of great benefit to the elderly and children. Foreign scholars have found that the active ingredients in strawberries can inhibit the growth of cancer. Every 100 grams of strawberries contains 50-100 mg of vitamin C, which is more than 10 times higher than that of apples and grapes. Strawberries taste sour and sweet, and many peop...

AI Technical Summary

Problems solved by technology

Every 100 grams of strawberries contains 50-100 mg of vitamin C, which is more than 10 times higher than that of apples and grapes. Strawberries taste sour and sweet, and many people prefer them. However, strawberries are seasonal fruits and are only available for a fixed period of time each year. Because strawberries contain too much water, they will be damaged by collisions, and they are easily infected by microorganisms, rotten and deteriorated, making it difficult to preserve them.