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Eleutherine americana oxidation-resistant beverage and preparation method thereof

An anti-oxidation and red onion technology is applied in the direction of food ingredients containing natural extracts, food ingredients as odor improvers, and the functions of food ingredients. Promoting the effect of app value

Inactive Publication Date: 2017-03-22
GUANGDONG PHARMA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Shallots of the family Irisaceae have good medicinal value and antioxidant effect, but there is no beverage prepared from shallots on the market

Method used

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  • Eleutherine americana oxidation-resistant beverage and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The raw material of fresh red onion is dried with hot air at 50°C for 24 hours, crushed through a 40-mesh sieve, and water is added as a solvent at a material-to-liquid ratio of 1:150. Cellulase (10000U / g) is added in an amount of 1%, and ultrasonically assisted extraction 2 times, each extraction time is 40min, and the red onion water extract is obtained by vacuum filtration.

[0037] The preparation is carried out according to the following proportions: 70 parts of shallot aqueous extract, 5 parts of xylitol, 0.005 part of stevioside, 0.05 part of CMC-Na, 0.2 part of β-cyclodextrin, and 25 parts of water.

[0038] Raise the temperature of the prepared mixture to 50°C, and homogenize with a high-pressure homogenizer at a pressure of 15 MPa, and homogenize once. Fill the homogeneous mixed solution into a glass bottle with a screw cap and seal it, sterilize it at 121°C for 20 minutes, and obtain the finished product after cooling.

Embodiment 2

[0040] The raw material of fresh shallots was dried with hot air at 50°C for 24 hours, crushed and passed through a 40-mesh sieve, water was added as a solvent at a material-to-liquid ratio of 1:100, cellulase (15000U / g) was added in an amount of 1%, and ultrasonic-assisted extraction was used to obtain The extraction solution was used for ultrasonic-assisted extraction for 2 times, each extraction time was 30 minutes, and the red onion water extract was obtained by vacuum filtration.

[0041] Luo Han Guo, licorice, chrysanthemum, and honeysuckle were added to 100 times of water at a mass ratio of 1:1:1:1, ultrasonically assisted extraction at 80°C for 30 minutes, and vacuum filtration to obtain herbal water extracts.

[0042] Prepare according to the following proportions: 60 parts of red onion water extract, 20 parts of herbal plant water extract, 4 parts of maltitol, 0.005 part of stevioside, 0.05 part of CMC-Na, 0.2 part of β-cyclodextrin, 16 parts of water share.

[0043...

Embodiment 3

[0045] The raw material of fresh red onion was dried with hot air at 50°C for 24 hours, crushed through a 40-mesh sieve, added water as a solvent according to the ratio of solid to liquid 1:125, added 1% of cellulase (20000U / g), and extracted 2 with the aid of ultrasound times, each extraction time is 40min, and the red onion water extract is obtained by vacuum filtration.

[0046] It is formulated according to the following proportions: 80 parts of red onion water extract, 5 parts of erythritol, 0.002 part of sucralose, 0.03 part of xanthan gum, 0.15 part of citric acid, 0.2 part of β-cyclodextrin, and 15 parts of water.

[0047] Raise the temperature of the prepared mixed solution to 60°C, and homogenize with a high-pressure homogenizer at a homogenization pressure of 20 MPa, and homogenize twice. The homogeneous mixture is filled in a glass bottle and sealed with a screw cap, sterilized at 100°C for 15 minutes, and the finished product is obtained after cooling.

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Abstract

The invention relates to an eleutherine americana oxidation-resistant beverage and a preparation method thereof. The eleutherine americana oxidation-resistant beverage is prepared from the following components in parts by mass: 60-80 parts of eleutherine americana aqueous extract, 2-6 parts of sugar alcohol, 0-40 parts of herbal plant aqueous extract, 0-0.02 part of a sweetening agent and 0.02-0.1 part of a thickening agent, wherein the sugar alcohol is one or several kinds of xylitol, maltitol or erythritol, and the sweetening agent is one or several kinds of stevioside or sucralose. According to the eleutherine americana oxidation-resistant beverage disclosed by the invention, the eleutherine americana aqueous extract is used as a main component, the herbal plant aqueous extract, the sweetening agent, the sugar alcohol and the thickening agent are assisted, and the eleutherine americana oxidation-resistant beverage is prepared, and the eleutherine americana beverage can present changes from orange to reddish-brown under different pH values. The eleutherine americana oxidation-resistant beverage provided by the invention not only meets the health care requirements of consumers, but also meets the consumption desire for beverage taste, and has great popularization and application value.

Description

technical field [0001] The invention belongs to the technical field of beverages, and in particular relates to a red onion antioxidant beverage and a preparation method thereof. Background technique [0002] Red onion (Eleutherine americana) is a commonly used herbal medicine in Yunnan Province. Its aliases are small red garlic, Baibu Huanyang, Wanniang (De'ang name), Louzi green onion, and Paiboliang (Dai language) and so on. Iridaceae red onion is bitter in taste and cool in nature. It is used in folk to treat palpitations, dizziness, traumatic bleeding, dysentery, vomiting blood, hemoptysis, amenorrhea and abdominal pain. The chemical components of shallots are mainly naphthols, naphthoquinones and anthraquinones, which have antibacterial, antioxidant, and antitumor activities. [0003] Iridaceae shallots have good medicinal value and antioxidant effect, but there is no beverage prepared from shallots on the market at present. Therefore, developing a red onion antioxida...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L2/52A23L2/60A23L2/84A23L33/105
CPCA23L2/38A23L2/52A23L2/60A23L2/84A23V2002/00A23V2200/044A23V2200/15A23V2200/30A23V2250/21
Inventor 黄建蓉王庆华李慕紫王红星
Owner GUANGDONG PHARMA UNIV
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