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Process for producing dietary fiber beverage by taking pomace as raw material

A dietary fiber and beverage technology, applied in the field of food processing, can solve the problems of no special effect of pomace, low resource development and utilization, etc., and achieve the effects of low cost, improved utilization rate, and increased satiety

Inactive Publication Date: 2016-11-16
唐春艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, fruit pomace basically has no special function, and can only be discarded or kept as compost and feed, and the development and utilization of resources is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Remove impurities and pulverize the pomace, pass through a 100-mesh sieve to obtain fine fruit powder; take the fine fruit powder, add n-hexanol 5 times the volume of the fine fruit powder, extract at a temperature of 60°C for 3 hours, filter and separate to obtain the filtrate and filter residue, and dry the filter residue to obtain degreased material; take the degreased material, add distilled water 20 times the volume of the degreased material, adjust pH = 6.0, add protease at 5% of the weight of the degreased material, and enzymolyze it under ultrasonic conditions at a temperature of 30°C for 45 minutes , filter and separate to obtain the filtrate and filter residue; take the filter residue, add distilled water 25 times the volume of the filter residue, adjust the pH=4.5, add cellulase with 6% weight of the filter residue, enzymolyze it under ultrasonic conditions at a temperature of 50°C for 30 minutes, and filter and separate to obtain Filtrate and filter residue; ...

Embodiment 2

[0022] Remove impurities, crush the pomace, pass through a 100-mesh sieve to obtain fine fruit powder; take the fine fruit powder, add n-hexanol 6 times the volume of the fine fruit powder, extract at a temperature of 50°C for 5 hours, and separate by filtration to obtain the filtrate and filter residue, and dry the filter residue to obtain the degreased material; take the degreased material, add distilled water 15 times the volume of the degreased material, adjust the pH=6.0, add protease at 5% of the weight of the degreased material, and enzymolyze it under ultrasonic conditions at a temperature of 40°C for 40 minutes , filter and separate to obtain the filtrate and filter residue; take the filter residue, add distilled water 20 times the volume of the filter residue, adjust the pH=4.8, add cellulase with 5% weight of the filter residue, enzymolyze it under ultrasonic conditions at a temperature of 30°C for 60 minutes, and filter and separate to obtain Filtrate and filter res...

Embodiment 3

[0024] Remove impurities, crush the pomace, and pass through a 100-mesh sieve to obtain fine fruit powder; take the fine fruit powder, add n-hexanol 4 times the volume of the fine fruit powder, extract at a temperature of 80°C for 2 hours, and separate by filtration to obtain the filtrate and filter residue, dry the filter residue to obtain degreased material; take the degreased material, add distilled water 25 times the volume of the degreased material, adjust pH = 5.5, add protease at 3% of the weight of the degreased material, and enzymolyze it for 35 minutes under ultrasonic conditions at a temperature of 35°C , filter and separate to obtain the filtrate and filter residue; take the filter residue, add distilled water 15 times the volume of the filter residue, adjust the pH=4.7, add cellulase with 5% weight of the filter residue, enzymolyze it under ultrasonic conditions at a temperature of 35°C for 40 minutes, and filter and separate to obtain Filtrate and filter residue; ...

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PUM

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Abstract

The invention discloses a process for producing a dietary fiber beverage by taking pomace as a raw material. The process comprises the specific steps: treatment before crushing, degreasing treatment, enzymolysis treatment, ingredient preparation and inactivation. The process disclosed by the invention takes a byproduct, namely the pomace, obtained by processing fruits, as the raw material for preparing the dietary fiber beverage; the utilization rate of the pomace is greatly improved and a new way for resource utilization of the pomace is increased; the prepared beverage contains high-content water-soluble dietary fibers and has the effects of increasing the satiety, preventing constipation, lowering blood glucose, lowering blood lipid, resisting cancers and the like; the process is simple, high in efficiency and low in cost and is suitable for large-scale industrial production.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a process for making dietary fiber beverages with pomace as a raw material. Background technique [0002] With the rapid development of the world economy and industry, people's living standards have been greatly improved, and diets have become increasingly refined. Various civilized diseases caused by overnutrition and malnutrition, such as diabetes, cardiovascular and cerebrovascular diseases, obesity, intestinal cancer, and constipation seriously affect human health. Therefore, functional foods that can regulate human body functions, prevent diseases and promote health have attracted much attention. Dietary fiber, as the seventh largest nutrient, has prominent health functions, and has gradually become a focus of attention of nutritionists. Dietary fiber can be divided into water-soluble dietary fiber and water-insoluble dietary fiber according to solubili...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L2/52
CPCA23L2/38A23L2/52A23V2002/00A23V2200/30A23V2200/328A23V2200/308
Inventor 唐春艳
Owner 唐春艳
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