Method for producing pine needle powder

Abstract

The invention relates to a method for producing pine needle powder and pine needle powder production is blank in the market currently. The method for producing the pine needle powder comprises the following steps: the pretreatment, extraction, filtering, powder spraying, drying, pulverization and sterilization of pin needle, wherein the extraction is water extraction and is divided into three times; 10 weight portions of the pine needle and 10 portions of water and are mixed and steamed; when the water reaches 8 weight portions, water is added into the mixture till the water reaches 10 weight portions; the mixture is continuously steamed; when the water reaches 6 weight portions, the mixture is added with water again till the water reaches 10 weight portions and is steamed; and when the water reaches 4 weight portions, the mixture is warmly cooled, is added with egg white accounting for 2 percent of the weight of the residual mixture, is subjected to dissociation, filtering, powder spraying, drying, pulverization treatment and sterilization. The method is used for producing the pine needle powder.

Description

Technical field: [0001] The invention relates to a preparation method of pine needle powder. Background technique: [0002] There are many kinds of pine, such as Korean pine, masson pine, short-leaved pine, mountain pine, iron armor pine, etc. The leaves are also called pine needles. According to the specific geographical environment of Xiaoxing'an Mountains, most pine trees grow in Xiaoxing'an Mountains. Many years ago, the people in the mountains had the method of boiling pine leaves and pine cone peel water and adding sugar to treat various diseases. Nowadays, modern science has discovered that pine needles contain polysaccharides, monosaccharides and disaccharides, cellulose, glycogen and glycosides, carotene, and vitamin C. Due to the rich resources of pine leaves and pine cone peels, they are a kind of green, Natural nutritional resources, so far, the United States, Italy, and China are known to have researched on pine needles and actually used them in human life, bu...

AI Technical Summary

Problems solved by technology

Nowadays, modern science has discovered that pine needles contain polysaccharides, monosaccharides and disaccharides, cellulose, glycogen and glycosides, carotene, and vitamin C. Due to the rich resources of pine leaves and pine cone peels, they are a kind of green, Natural nutritional resources, so far, the United States, Italy, and China are known to have studied pine needles and actually used them in human life, but there is still no pine needle powder in the market.