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Preparation method for mixed beverage of siraitia grosvenori and sweet potatoes

A technology of mangosteen and sweet potato, applied in food preparation, functions of food ingredients, food ingredients containing natural extracts, etc., can solve the problems of single efficacy, single taste, and weak taste, so as to maintain vitality, realize health care functions, and realize maximized effect

Inactive Publication Date: 2014-12-03
GUILIN SHILI SCI & TECH COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the mangosteen drink on the market generally all has the defect of single mouthfeel, discloses a kind of mangosteen drink as the invention patent of publication number CN1012178318A, and this drink is to be raw material to make with mangosteen, celestial root, licorice, chrysanthemum, white sugar, this The efficacy of beverages is relatively simple, and the taste is relatively weak, which cannot meet the increasingly demanding needs of consumers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] 1) Baking Luo Han Guo by electric heating at 40°C for 4 days to obtain dried Luo Han Guo;

[0019] 2) Extract the dried fruit of Luo Han Guo with water for 30 minutes according to the ratio of material to liquid ratio of 1:8, filter, and the filtrate is Luo Han Guo fruit juice;

[0020] 3) Adding 0.1w% polyglycerol monostearate to Luo Han fruit juice to obtain a mixed solution;

[0021] 4) Wash, peel and crush the sweet potatoes, add 20v% ethanol for leaching for 1 day according to the ratio of solid to liquid ratio of 1:1, filter, take the filtrate to recover the solvent, and obtain the sweet potato extract;

[0022] 5) Mix the mixed solution and sweet potato extract at a volume ratio of 10:1, homogenize once at 70°C and 20MPa, degas, and sterilize at 110°C for 10 minutes to obtain the product.

Embodiment 2

[0024] 1) Baking Luo Han Guo by electric heating at 60°C for 6 days to obtain dried Luo Han Guo;

[0025] 2) The dried fruit of Luo Han Guo was extracted with water for 50 minutes according to the ratio of material to liquid ratio of 1:15, and filtered, and the filtrate was Luo Han fruit juice;

[0026] 3) Adding 0.6w% polyglycerol monooleate to Luo Han fruit juice to obtain a mixed solution;

[0027] 4) Wash, peel and crush the sweet potatoes, add 95v% ethanol for extraction for 3 days according to the ratio of solid to liquid ratio of 1:3, filter, take the filtrate to recover the solvent, and obtain the sweet potato extract;

[0028] 5) Mix the mixed liquid and sweet potato extract at a volume ratio of 10:5, homogenize twice at 80°C and 30MPa, degas, and sterilize at 120°C for 30 minutes to obtain the product.

Embodiment 3

[0030] 1) Baking Luo Han Guo by electric heating at 50°C for 5 days to obtain dried Luo Han Guo;

[0031] 2) The dried fruit of Luo Han Guo was extracted with water for 40 minutes according to the ratio of material to liquid ratio of 1:10, and filtered, and the filtrate was Luo Han fruit juice;

[0032] 3) Adding 0.3w% polyglycerol monooleate to Luo Han fruit juice to obtain a mixed solution;

[0033] 4) Wash, peel and crush the sweet potatoes, add 70v% ethanol for extraction for 2 days according to the ratio of solid to liquid ratio of 1:2, filter, take the filtrate to recover the solvent, and obtain the sweet potato extract;

[0034] 5) Mix the mixed liquid and sweet potato extract at a volume ratio of 10:3, homogenize once at 75°C and 25MPa, degas, and sterilize at 115°C for 20 minutes to obtain the product.

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Abstract

The invention provides a preparation method for a mixed beverage of siraitia grosvenori and sweet potatoes. The method comprises the following steps: 1) baking siraitia grosvenori by electric heating to obtain dried siraitia grosvenori; 2) adding water to extract the dried siraitia grosvenori, and filtering the mixture to obtain the filtrate, i.e. siraitia grosvenori juice; 3) adding an edible surfactant to the siraitia grosvenori juice to obtain a mixed liquor; 4) cleaning, paring and crushing sweet potatoes, adding ethanol for extraction, filtering the mixture, and recovering the solvent from the filtrate to obtain sweet potato extract; and 5) uniformly blending the mixed liquor and the sweet potato extract, and homogenizing, degassing and sterilizing the mixture to obtain the mixed beverage. The mixed beverage provided by the invention contains siraitia grosvenori and sweet potatoes as main health-care components, and the whole preparation process of the beverage is carried out under soft conditions, so that the activity of the health-care components is retained at the greatest extent, and the maximization of the health-care functions is realized.

Description

technical field [0001] The invention belongs to the technical field of food processing, and in particular relates to a method for preparing a mixed beverage of monk fruit and sweet potato. Background technique [0002] Luo Han Guo is mainly produced in Guilin, Guangxi, and has a history of 500 years of cultivation. According to the "Chinese Pharmacopoeia", Luo Han Guo has the effects of clearing the lungs and moistening the intestines, treating whooping cough, cough with excessive phlegm, dryness of blood and constipation. Luo Han Guo contains mogroside, which is a pure natural sweetener. It is not necessary to add additional sweeteners by processing Luo Han Guo as a raw material into beverages. It is suitable for diabetics and obese people to drink. But the mangosteen drink on the market generally all has the defect of single mouthfeel, discloses a kind of mangosteen drink as the invention patent of publication number CN1012178318A, and this drink is to be raw material to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L1/29A23L33/00
CPCA23L2/04A23L2/52A23L33/105A23V2002/00A23V2200/30A23V2250/21
Inventor 何伟平
Owner GUILIN SHILI SCI & TECH COMPANY
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