Chinese wolfberry fruit health food and production process thereof

Abstract

The invention provides full-functional Chinese wolfberry fruit nutritional powder which is prepared by the following steps: storing harvested Chinese wolfberry fruits in an environment of 1-5 DEG C within 2 hours; removing impurities and pesticides, washing by water till the Chinese wolfberry fruits are neutral, and carrying out intermittent treatment under the condition that the temperature is 30-60 DEG C and the pressure is 100-600MPa to realize cell disruption and cold sterilization, wherein treatment is carried out for 10-60 minutes every time and is performed for 2-3 times in total; and drying at a low temperature of 30-50 DEG C till the water content is 5%-10%, cooling to 1-5 DEG C, freezing, and smashing till obtained powder can pass through a 60-100-mesh sieve to obtain the full-functional Chinese wolfberry fruit nutritional powder. The full-functional Chinese wolfberry fruit nutritional powder provided by the invention maintains full nutrition, active ingredients and pharmacological functions of the Chinese wolfberry fruits to the greatest extent, is relatively easily digested and assimilated by a human body, and further maintains the natural color and luster and flavor of the Chinese wolfberry fruits. The invention further provides a preparation method of the full-functional Chinese wolfberry fruit nutritional powder and chewable tablets prepared from the full-functional Chinese wolfberry fruit nutritional powder.

Description

Technical field [0001] The invention relates to the field of processing of agricultural products, in particular to a health food of wolfberry and its production process. Background technique [0002] Lyciun barbarum L is the dried and mature fruit of Lycium chinense Mill (Lycium chinense Mill). It is a traditional Chinese medicinal material and a health food. [0003] Recent studies have shown that wolfberry has a variety of pharmacological and physiological functions, can enhance the immunity of cells and body fluids, promote hematopoietic function, anti-aging, anti-mutation, anti-tumor, liver protection, antibacterial, lowering blood lipids, and lowering blood sugar , Lower blood pressure, anti-radiation, anti-AIDS, anti-anoxia and antagonistic effect on lead immunotoxicity. [0004] Lycium barbarum has a variety of nutrients and active ingredients, such as Lycium chinense polysaccharide (LBP), betaine, zeaxanthine, physalis red, protein, amino acids, linoleic acid, vitamin A , C...

AI Technical Summary

Problems solved by technology

At present, there are thousands of kinds of wolfberry products and products added with wolfberry ingredients, but most of them are primary processing, using raw materials directly, such as cooking porridge, kimchi, stewing meat, brewing wine, brewing wine, preparing beverages, pastries, and candies etc., the technological content is low, even in the field of deep processing, the variety is very single, mainly using traditional methods to extract polysaccharides and flavonoids through the cell wall, not only the extraction rate is low, most of the ingredients are not used, and the waste of raw materials is large

At the same time, the products are often heat-sterilized, resulting in a large loss of nutrients and active ingredients, and it is difficult to exert the pharmacological effects of wolfberry.