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Passion fruit dietary fiber beverage and preparation method thereof

A technology of dietary fiber and production method, which is applied in food ingredients containing natural extracts, food ingredients as taste improvers, food science, etc., can solve the problems of difficult extraction of dietary fiber, low proportion of dietary fiber, low content of dietary fiber, etc. , to achieve the effect of easy absorption, strengthening digestive function, promoting digestion and absorption

Pending Publication Date: 2017-12-01
AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] To sum up, passion fruit has high economic utilization value, but there are still many problems in the processing of passion fruit foods, such as the dietary fiber in passion fruit is difficult to extract, and the dietary fiber in beverages made from whole passion fruit The content is low, the proportion of soluble dietary fiber is low, and the nutritional content is low, which cannot meet the needs of today's consumer groups

Method used

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  • Passion fruit dietary fiber beverage and preparation method thereof
  • Passion fruit dietary fiber beverage and preparation method thereof
  • Passion fruit dietary fiber beverage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A preparation method of passion fruit dietary fiber drink, comprising the following steps:

[0026] (1) Raw materials: select mature passion fruit with a full shell as a raw material, clean it, and separate the passion fruit shell from the substance in the shell for subsequent use;

[0027] (2) Shell pretreatment: the passion fruit shell that step (1) separates is cut into the segment of 1-2cm for subsequent use;

[0028] (3) Pulp pretreatment: put the substance in the fruit shell separated in step (1) into water twice the mass and soak for 30 minutes, take out the passion fruit seeds in it by vacuum filtration, and put the filtered passion fruit Acid protease is added to the juice pulp mixture, treated at a temperature of 40°C for 15 minutes, and then treated with an instantaneous high pressure of 300 MPa for 10 seconds to obtain a solid-liquid mixture; wherein, the amount of acid protease used is 0.03wt of the passion fruit juice pulp mixture %;

[0029] (4) fruit s...

Embodiment 2

[0035] A preparation method of passion fruit dietary fiber drink, comprising the following steps:

[0036] (1) Raw materials: select mature passion fruit with a full shell as a raw material, clean it, and separate the passion fruit shell from the substance in the shell for subsequent use;

[0037] (2) Shell pretreatment: the passion fruit shell that step (1) separates is cut into the segment of 1-2cm for subsequent use;

[0038] (3) Pulp pretreatment: put the substance in the shell separated in step (1) into water of 3 times its mass and soak for 40 minutes, take out the passion fruit seeds in it by vacuum filtration, and filter out the passion fruit Acid protease was added to the fruit juice pulp mixture, treated at 42°C for 20 minutes, and then treated with 350MPa instantaneous high pressure for 20 seconds to obtain a solid-liquid mixture; wherein, the amount of acid protease used was 0.04wt of the passion fruit juice pulp mixture %;

[0039] (4) Fruit seed pretreatment: p...

Embodiment 3

[0045] A preparation method of passion fruit dietary fiber drink, comprising the following steps:

[0046] (1) Raw materials: select mature passion fruit with a full shell as a raw material, clean it, and separate the passion fruit shell from the substance in the shell for subsequent use;

[0047] (2) Shell pretreatment: the passion fruit shell that step (1) separates is cut into the segment of 1-2cm for subsequent use;

[0048] (3) Pulp pretreatment: put the substance in the shell separated in step (1) into water with 2.5 times its mass and soak for 35 minutes, take out the passion fruit seeds in it by vacuum filtration, and filter out the passion fruit Acid protease was added to the juice pulp mixture, treated at a temperature of 41°C for 18 minutes, and then treated with an instantaneous high pressure of 320MPa for 15 seconds to obtain a solid-liquid mixture; wherein, the amount of acid protease used was 0.035wt of the passion fruit juice pulp mixture %;

[0049] (4) Frui...

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Abstract

The invention provides a passion fruit dietary fiber beverage and a preparation method thereof, and belongs to the field of food processing. The passion fruit dietary fiber beverage which is obtained by taking all passion fruits as raw materials through the combination of treating processes of cutting of fruit husks into sections, acid protease treatment on pulp, ethanol soaking and filtering treatment on fruit seeds as well as subsequent fermentation and homogenizer treatment can more completely keep nutritional ingredients. The obtained passion fruit dietary fiber beverage is convenient to eat and good in taste, has high soluble dietary fiber content, has rich nutritional values and good health-care effects, and is suitable for all people to eat.

Description

【Technical field】 [0001] The invention relates to the field of food processing, in particular to a passion fruit dietary fiber beverage and a preparation method thereof. 【technical background】 [0002] Passion fruit, also known as egg fruit, is a herbaceous vine of Passiflora genus Passiflora, which can be used as a garden ornamental plant. Passion fruit is rich in 17 kinds of amino acids, multivitamins and carotenoids needed by the human body and Various trace elements, the soluble solid content in passion fruit is 15-16%, the total acid content is 3.8-4%, the aroma of passion fruit can relieve anxiety, tension, depression, nervousness caused by headache, stomach pain, frequent urination , palpitation, muscle cramps, convulsions, pain and all discomfort. Regular consumption of passion fruit and its processed products is very beneficial to the human body and can enhance human immunity. The ultra-fiber in passion fruit can penetrate into the smallest part of the stomach, abs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/84A23L2/74A23L2/72A23L2/80A23L2/46A23L33/105A23L33/22
CPCA23L2/02A23L2/46A23L2/72A23L2/74A23L2/80A23L2/84A23L33/105A23L33/22A23V2002/00A23V2200/14A23V2200/30A23V2200/32A23V2250/5116A23V2250/21
Inventor 辛明李昌宝孙健周主贵李杰民唐雅园零东宁李丽刘国明何雪梅郑凤锦盛金凤李志春
Owner AGRI PROD PROCESSING INST GUANGXI ACADEMY OF AGRI SCI
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