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Preparation method for plant effective nutrient element

A plant and filtrate technology, applied in the preparation of phytoeffectiveness, food preparation field

Inactive Publication Date: 2010-08-04
周靖波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the extraction method of phytochemicals has not been reported in the literature.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Example 1: Weigh 100Kg of immature bananas, peel them; protect the color and beat in 0.01‰ citric acid solution; extract with pure water at a temperature of 25°C for 60 minutes; filter to obtain filtrate A for later use; extract to obtain solids , adding medium-temperature α-amylase and compound enzyme for enzymolysis at a temperature of 50°C for 120 minutes; discarding the filtrate through secondary filtration, and adding pulp compound enzyme, pepsin, and cellulase to the filter cake for a second enzymolysis at a temperature of 50°C ℃, time 180min; after enzymolysis, filter three times to obtain filtrate B; combine filtrate B and filtrate A, and freeze-dry at -45℃; sieve and pack, and obtain 15.02Kg of finished banana phytoeffectiveness.

Embodiment 2

[0017] Example 2: Weigh 100Kg of potatoes, peel them; protect the color in 0.01‰ sorbic acid solution for color protection, beating; use deionized water for leaching, temperature 30°C, time 45min; filter to obtain filtrate A for later use; leaching to obtain solid Add medium-temperature α-amylase and compound enzyme for enzymolysis at 45°C for 100 minutes; discard the filtrate after secondary filtration, add pulp compound enzyme, pepsin and cellulase to the filter cake for secondary enzymolysis at temperature 46°C for 150 minutes; after enzymolysis, filtrate three times to obtain filtrate B; combine filtrate B and filtrate A, and freeze-dry at -20°C; sieve and pack, and obtain 32.59Kg of potato phytoeffective products.

Embodiment 3

[0018] Example 3: Weigh 100Kg of corn, soak it in 0.01‰ lactic acid solution for 72 hours, and then peel it off; protect the color and beat the pulp; extract with pure water at a temperature of 35°C for 90 minutes; filter to obtain filtrate A for later use; extract to obtain solid Add medium-temperature α-amylase and compound enzyme for enzymolysis, temperature 50°C, time 120min; second filtration discards filtrate, filter cake adds pulp compound enzyme, pepsin, cellulase for second enzymolysis, temperature 46°C for 180 minutes; after enzymatic hydrolysis, filtrate three times to obtain filtrate B; combine filtrate B and filtrate A, and freeze-dry at -10°C; sieve and pack, and obtain 55.60Kg of corn phytoeffective products.

[0019] Utilize its main physiological function of the phytoeffect obtained by the present invention as follows:

[0020] (1) Reduce the postprandial blood sugar level and insulin response, and alleviate the condition of diabetes.

[0021] Phytochemicals ...

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PUM

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Abstract

The invention discloses a preparation method for plant effective nutrient elements. The plant effective nutrient elements are effective nutrient elements reserved in plants after carbohydrate in the natural plants which can be digested and absorbed by human bodies is removed. The preparation flow is that plant fruits are selected and are peeled; solution color protection, pulping, extraction and filtration are conducted to obtain filtrate A; enzymolysis is conducted to solids obtained after extraction; secondary filtration is conducted, the obtained filtrate is discarded, and secondary enzymolysis is conducted to the obtained filtered cake after complex enzyme is added; after enzymolysis, tertiary filtration is conducted to obtain filtrate B; the filtrate B is combined with the filtrate A and the obtained mixed filtrate is lyophilized at low temperature; and screening and packaging are conducted. The content of resistant starch in effective ingredients of the plant effective nutrient elements is more than 80 percent. The plant effective nutrient elements have the efficacies of reducing blood glucose value and insulin response after dinner, relieving diabetes, reducing the pH value in the intestinal tract, preventing colorectal cancers, improving constipation conditions; proliferating beneficial bacteria, inhibiting pernicious bacteria, enhancing lipid metabolism, maintaining cardiovascular health, controlling body weight increase, increasing mineral absorption and the like.

Description

technical field [0001] The invention relates to a method for preparing food, in particular to a method for preparing phytochemicals, and belongs to the field of food processing. Background technique [0002] Phytoeffect is to remove the carbohydrate components in natural plants that can be digested and absorbed by the human body, and retain the effective nutrients in plants. The main components of phytochemicals are: resistant starch, soluble dietary fiber, insoluble dietary fiber, oligosaccharides, minerals, vitamins, amino acids, various trace elements and specific components of each plant, such as 5- Serotonin can make people happy; water-soluble vitamin C in lemon can improve memory; alkaloid glycoside in potato can detoxify and reduce swelling. Phytochemicals can be extracted from various plants. At the same time, natural plants also contain ordinary starch that is not conducive to health, so the development of phytoeffects in plants that are beneficial to human healt...

Claims

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Application Information

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IPC IPC(8): A23L1/28A23L1/29A23L33/105
Inventor 刘军委周靖波黄继红王淑贞
Owner 周靖波
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