A kind of kudzu root deep processing method

Abstract

The invention discloses a method for deep processing of kudzu root, comprising: S1, washing and drying the kudzu root; S2, freezing the kudzu root; S3, peeling the corners of the kudzu root after freezing, so as to obtain kudzu root scraps and kudzu root core; S4 , cut the scraps into pieces and dry them to obtain blocky kudzu root medicinal materials; S5, crush the kudzu root heart, add purified water according to the mass volume ratio of 1:3, and mix evenly to obtain a kudzu root suspension; S6, suspend the kudzu root The solution is filtered and dried to obtain the corresponding Pueraria root powder; S7, the filtered Pueraria root residue is dried to obtain the raw material for adding animal feed. The invention provides a deep processing method of kudzu root, which can use the kudzu root heart to prepare instant kudzu root powder, use the kudzu root leftovers to prepare Chinese medicinal materials, and use the kudzu root preparation residue as animal feed through the synergistic effect of various steps to realize With the full utilization of kudzu root, the waste is smaller and the cost is controllable.

Description

technical field [0001] The invention relates to a method used in the deep processing of agricultural sideline or medicinal materials. More specifically, the present invention relates to a method used in the deep processing of kudzu root. Background technique [0002] Pueraria lobata, the name of traditional Chinese medicine, is excavated in autumn and winter, cut into thick slices or small pieces while it is fresh; it is obtained by drying; it is sweet, pungent, and cool; it can relieve muscle and relieve fever, relieve rash, promote body fluid and quench thirst, and relieve yang. The function of diarrhea; it is often used for superficial syndrome of fever, strong pain in the nape and back, impermeable measles, fever and thirst, yin deficiency and thirst, heat diarrhea and dysentery, and diarrhea due to spleen deficiency. [0003] Pueraria lobata root powder is the starch extracted from pueraria lobata root through water grinding. It mainly has the functions of clearing awa...

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Problems solved by technology

[0004] And the deep processing of Pueraria lobata in the prior art is just as above that fresh Pueraria lobata is processed to obtain Pueraria lobata powder or Chinese medicinal material Pueraria lobata for treatment, and because Chinese medicinal materials and edible Pueraria lobata belong to different processing fields respectively, the two interact with each other. Not interlinked, can not play the effect of comprehensive utilization, and because of the shape regularity of pueraria root is not enough, so when adopting mechanical processing kudzu root powder, its peeling step will have a large amount of scrap waste, and the kudzu root residue when making kudzu root powder also has If it is not used, it needs to be discarded. Long-term outdoor accumulation will cause its fermentation and affect the environment. It can be seen that in the prior art, only when Pueraria lobata is processed into Chinese medicinal materials can the full utilization of raw materials be achieved. And in processing kudzu root powder, its waste is bigger, and cost is too high, is unfavorable for the comprehensive utilization of kudzu root

[0005] At the same time, when the prior art is producing kudzu root powder, the fresh kudzu root is usually directly operated, which will cause a large amount of unprocessed kudzu root to pile up and rot, which will affect its quality. At the same time, a large amount of color-protecting agent and additives need to be added in the processing process, so as to Ensure that its appearance and color fidelity is good, which does not meet people's needs for healthy and natural food

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