Shaddock peel dietary fiber powder and preparation method and application of shaddock peel dietary fiber powder

Abstract

The invention relates to the technical field of deep processing of shaddocks, and particularly relates to a shaddock peel dietary fiber powder and a preparation method of the shaddock peel dietary fiber powder, the shaddock peel dietary fiber powder is prepared from 60-80 parts of shaddock peel powder, 2-6 parts of green tea powder, 2-6 parts of tea polyphenol, 3-8 parts of matcha powder, 3-8 parts of resistant dextrin, 5-8 parts of psyllium seed husk powder, 3-8 parts of bromelin, 3-8 parts of papain, and 3-8 parts of pumpkin protease; and the shaddock peel powder of the main raw material isprepared sequentially through the special processes of soaking with a shaddock enzyme, debitterizing, drying at the low temperature, milling into the powder and the like. Compared with the prior art,the total content of the dietary fiber in the prepared every 100 g of the dietary fiber powder is as high as 84.5 g, the raw materials are purely natural, the sources of the raw materials are rich, the preparation process is simple, the yield is high, the cost is lowered, the quality is high, and the shaddock peel dietary fiber powder is environmentally friendly and pollution-free, and can be industrially produced on a large scale.

Description

technical field [0001] The invention relates to the technical field of pomelo deep processing, in particular to pomelo peel dietary fiber powder and a preparation method and application thereof. Background technique [0002] With the improvement of living standards, the degree of food refinement is getting higher and higher, and the proportion of animal food has increased greatly. The heat production ratio of dietary fat in some big city residents has increased from 20% to 25% a few decades ago to 40% to 45%, while the intake of dietary fiber has decreased significantly, which has led to some so-called "modern civilizations". Diseases", such as obesity, diabetes, hyperlipidemia, etc., and some diseases related to too little dietary fiber, such as intestinal cancer, constipation, intestinal polyps, etc., have an increasing incidence. Dietary fiber refers to the overall term of edible plant components, carbohydrates and their analogs that are not digested and absorbed by the ...

AI Technical Summary

Problems solved by technology

[0004] At present, after pomelo is eaten and processed by people, there are still 20-30% pomelo peels of fresh weight that cannot be utilized.

Most of these pomelo peels are dried, burned or directly thrown away as waste, which not only causes serious pollution to the ecological environment, but also greatly wastes the rich resources in pomelo peels

In recent years, some literatures have also reported dietary fiber foods such as biscuits made from pomelo peels. However, the pomelo peels themselves have a bitter taste. Most of these biscuits are compounded with other fruits and vegetables or medicinal ingredients with special sweetness. Neutralize the bitterness brought by grapefruit peel, so that the content of grapefruit peel in the food is less, and the dietary fiber content obtained is less, and the effect of dietary fiber food is not really exerted

Moreover, due to the complex composition of biscuit raw materials, both the production process of biscuits and the cost of biscuits have been increased, which is not conducive to the development and promotion of dietary fiber, and the economic benefit is low