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Oxidation resistant fruit juice and preparation method thereof

A technology of anti-oxidation fruit juice and concentrated juice, which is applied in the direction of food science, etc., to achieve the effect of unique taste, avoiding safety problems, and unique and suitable taste

Inactive Publication Date: 2016-09-21
SHANGHAI SPRING TANG BIO PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no fruit juice drink developed with blueberry and seabuckthorn as the main raw materials

Method used

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  • Oxidation resistant fruit juice and preparation method thereof
  • Oxidation resistant fruit juice and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0026] An antioxidant fruit juice, comprising the following raw material components: 1 part of concentrated blueberry juice, 10 parts of seabuckthorn juice, 0.02 part of citric acid, 0.008 part of citrate, 0.0003 part of sodium benzoate, and the concentrated blueberry juice is obtained by diluting blueberry puree The content of proanthocyanidins is 5wt%, and the seabuckthorn juice is prepared by beating, diluting and homogenizing the seabuckthorn fruit. The vitamin C content is 1wt%, and the citrate is selected from sodium citrate.

[0027] The preparation method of antioxidant fruit juice comprises the following steps: according to one ton of fruit juice, take blueberry concentrated juice, seabuckthorn juice, citric acid solution, citrate solution and sodium benzoate solution and mix, homogenize for 30min, canned (process condition is : the temperature is 15° C., the humidity is 65%), after microwave sterilization (the temperature is 65° C.), the target product is obtained. C...

Embodiment 2

[0029] An antioxidant fruit juice, comprising the following raw material components: 15 parts of blueberry concentrated juice, 60 parts of seabuckthorn juice, 0.01 part of citric acid, 0.005 part of citrate, 0.0004 part of sodium benzoate, blueberry concentrated juice diluted with blueberry puree The content of the proanthocyanidins is 8wt%, and the seabuckthorn juice is obtained by beating, diluting and homogenizing the seabuckthorn fruit. The vitamin C content is 3wt%, and the citrate is selected from potassium citrate.

[0030] The preparation method of antioxidant fruit juice comprises the following steps: according to one ton of fruit juice, take blueberry concentrated juice, seabuckthorn juice, citric acid solution, citrate solution and sodium benzoate solution and mix, homogenize for 40min, canned (process condition is : the temperature is 20° C., the humidity is 55%), after microwave sterilization (the temperature is 60° C.), the target product is obtained. Citric acid...

Embodiment 3

[0032] An antioxidant fruit juice, comprising the following raw material components: 20 parts of concentrated blueberry juice, 80 parts of seabuckthorn juice, 0.03 part of citric acid, 0.01 part of citrate, 0.0002 part of sodium benzoate, and the concentrated blueberry juice is obtained by diluting blueberry puree The content of its proanthocyanidins is 4wt%. The seabuckthorn juice is made by beating, diluting and homogenizing the seabuckthorn fruit. The vitamin C content is 2wt%. The citrate is selected from one of sodium citrate or potassium citrate or two kinds.

[0033] The preparation method of antioxidant fruit juice comprises the following steps: according to one ton of fruit juice, take blueberry concentrated juice, seabuckthorn juice, citric acid solution, citrate solution and sodium benzoate solution and mix, homogenize for 60min, canned (process condition is : the temperature is 27° C., the humidity is 45%), after microwave sterilization (the temperature is 62° C.),...

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Abstract

The invention relates to oxidation resistant fruit juice and a preparation method thereof. The oxidation resistant fruit juice is prepared from the following raw material components in parts by weight: 1-20 parts of concentrated blueberry juice, 10-80 parts of hippophae rhamnoides juice, 0.01-0.03 part of citric acid, 0.005-0.01 part of citrate and 0.0002-0.0004 part of sodium benzoate. The preparation method comprises the following steps of mixing the concentrated blueberry juice, the hippophae rhamnoides juice, a citric acid solution, a citrate solution and a sodium benzoate solution, performing homogenizing, performing canning, and performing microwave sterilization so as to obtain a target product. Compared with the prior art, the oxidation resistant fruit juice and the preparation method thereof disclosed by the invention have the advantages that the content of oxidation resistant components of the oxidation resistant fruit juice is high, the preserving stability is good, and the preparation technology is simple.

Description

technical field [0001] The invention relates to a health drink, in particular to an antioxidant fruit juice and a preparation method thereof. Background technique [0002] Blueberry is listed as one of the five major health foods for human beings by the Food and Agriculture Organization of the United Nations, and is known as the "21st century functional health berry". Blueberry juice is rich in vitamins and amino acids. Protect eyesight, delay brain aging, improve memory. [0003] Seabuckthorn fruit is rich in nutrition. It has been determined that the fruit contains various vitamins, fatty acids, trace elements, linolein, seabuckthorn flavonoids, superoxide and other active substances and various amino acids needed by the human body. Among them, the content of vitamin C is extremely high. In every 100 grams of fruit juice, the content of vitamin C can reach 825-1100 mg, which is 2-3 times that of kiwi fruit. It is known as the king of vitamin C. It contains 7.5% to 10% su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L2/52A23L33/00
CPCA23L2/02A23L2/52A23V2002/00
Inventor 王爱兴王爱庭马春林孙溢陈秋佳李红来庞瑞沈建华
Owner SHANGHAI SPRING TANG BIO PROD
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