Siraitia grosvenorii high dietary cellulose fruit powder and preparation method thereof

Abstract

The invention discloses a Siraitia grosvenorii high dietary cellulose fruit powder which is prepared by the following components in percentage by weight: 0.5-1% of Siraitia grosvenorii aspartame liquid, 25-40% of Siraitia grosvenorii nutrient liquid and the balance of Siraitia grosvenorii cellulose liquid. The Siraitia grosvenorii high dietary cellulose fruit powder obtained by the proportion keeps active ingredients of Siraitia grosvenorii, is rich in Siraitia grosvenorii dietary cellulose, is a high cellulose fruit powder, can be used as a dietary replenisher, a drug filler and a functionalfood, and can not have excessive sweetness even in the use of large doses. Because Siraitia grosvenorii residues are subjected to special acid and alkali treatment, the retention period of the Siraitia grosvenorii high dietary cellulose fruit powder obtained by the proportion is not restricted by the oxidation problem of unsaturated fatty acids in Siraitia grosvenorii seeds, and the defects of off-odor and deterioration of fruit powder due to Siraitia grosvenorii seed fat, Siraitia grosvenorii epidermal waxiness, and the like in a dried fruit grinding method are directly overcome.

Description

technical field [0001] The invention relates to the technical field of food or health product additives, in particular to Luo Han Guo high dietary fiber fruit powder and a preparation method thereof. Background technique [0002] Luo Han Guo (Siraitia grosvenorii) is a perennial rhizomatous vine of Cucurbitaceae Luo Han Guo, which is a unique economic and medicinal plant in my country. It is a traditional specialty in northern Guangxi. Luo Han Guo is rich in polysaccharides, vitamins, unsaturated fatty acids and a variety of trace elements and amino acids beneficial to the human body. It has the effect of treating coronary heart disease and preventing vascular infection. It has remarkable curative effect in treating whooping cough, chronic bronchitis, cold, constipation, and minor gastrointestinal diseases. [0003] At present, there are mainly the following ways to use Luo Han Guo: [0004] 1. Dried Luo Han Guo (dried or vacuum freeze-dried), soaked in water, or crushed ...

AI Technical Summary

Problems solved by technology

[0007] The above-mentioned methods only use the water-soluble components of Luo Han Guo, which account for about 4-25% of the total amount of dried Luo Han Guo, while 75-96% of the non-water-soluble components are not fully used, and there are low edible availability of Luo Han Guo, production Too much waste and relatively high cost

Since the oil content in Luo Han Guo seeds accounts for 27-33%, the unsaturated fatty acid components in it are easy to oxidize, which will cause nutritional loss and quality defects after long-term storage; Also can go bad; Therefore, in the above-mentioned 1st way, the shelf life of the powder that the dried Luo Han Guo is directly pulverized into is restricted by the easily oxidized problem of unsaturated fatty acids in the seeds of Luo Han Guo, and there is a deficiency that the shelf life is short, and because of the The way is to directly dry the whole fruit and then pulverize it, so all the sweetness components in Luo Han Guo are in it, so it also has the disadvantage that it is too sweet to be added in large quantities when it is used