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Fresh fruit and vegetable juice having oxidation resistance

A technology of anti-oxidation ability and fruit and vegetable juice, which is applied in the field of beverages, can solve the problems of research and explanation of scavenging ability, general concept of anti-oxidation, and no clear evaluation index, etc., to achieve the effect of preventing diseases, delaying aging, and alleviating damage

Inactive Publication Date: 2017-08-22
PRIMELONG LIFE SCI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, domestic antioxidant drinks and health products only label certain antioxidant ingredients, but they have not specifically studied and explained what kind of oxygen free radicals they can scavenge and their scavenging capabilities. The concept of antioxidants is general and there is no clear definition. Evaluation index

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Materials: red grapes, apples, pears, blueberry juice concentrate, cranberry juice concentrate;

[0029] (2) Material processing: Wash red grapes, apples and pears, cut into pieces, squeeze juice separately, and then mix according to the following proportions;

[0030] Red grape juice 20%~45%

[0031] Apple juice 15%~40%

[0032] Pear juice 10%~30%

[0033] Concentrated blueberry juice 10%~35%

[0034] Cranberry juice concentrate 15%~45%,

[0035] The ORAC values ​​of each component are: red grape juice 10±10% μmol TE / mL, apple juice 9±10% μmol TE / mL, pear juice 1.4±10% μmol TE / mL, blueberry juice concentrate 99±10% μmol TE / mL, cranberry juice concentrate 89±10% μmolTE / mL; the ORAC value (peroxyl radical scavenging capacity) of the prepared juice was tested at 17±10% μmol TE / mL.

[0036] If 300ML is used as a bottle, the anti-oxidant freshly squeezed juice will be composed of the following formula ratios:

[0037] Red Grape Juice 90 ml

[0038] Apple juice 75...

Embodiment 2

[0045] (1) Materials: apple, spinach, cucumber, lettuce, wolfberry clear juice;

[0046] (2) Material processing: Wash apples, spinach, cucumbers, and lettuce, chop them, squeeze juice separately, and then mix according to the following ratio;

[0047] Apple juice 30%~70%

[0048] Spinach juice 5%~10%

[0049] Cucumber juice 5%~10%

[0050] Lettuce juice 5%~10%

[0051] Lycium barbarum clear juice 15%~45%,

[0052] The HORAC values ​​of each component were: apple juice 9±10% μmol TE / mL, spinach juice 12±10% μmol TE / mL, cucumber juice 9±10% μmol TE / mL, lettuce juice 9±10% μmol TE / mL mL, Lycium barbarum clear juice 99±10% μmol TE / mL; after the juice was tested, the HORAC value (hydroxyl radical scavenging ability) of the juice was 28±10% μmol TE / mL.

[0053] If the volume of each bottle is 300mL, the antioxidant freshly squeezed juice consists of the following formula ratios:

[0054] Apple juice 195 ml

[0055] Spinach juice 30 ml

[0056] Cucumber juice 15 ml

[0057]...

Embodiment 3

[0062] (1) Materials: navel orange, pineapple, kiwi, seabuckthorn puree;

[0063] (2) Material processing: Navel orange, pineapple, kiwi are peeled, cut into pieces, and squeezed separately; then mix according to the following ratio;

[0064] Navel orange juice 50%~75%

[0065] Pineapple juice 5%~10%

[0066]Kiwi juice 10%~20%

[0067] Seabuckthorn puree 5%~15%,

[0068] Among them, the SOAC values ​​of each component were: navel orange juice 73±10% μmol TE / mL, pineapple juice 47±10% μmol TE / mL, kiwi fruit juice 69±10% μmol TE / mL, seabuckthorn puree 90±10% μmol TE / mL; test the prepared juice, the juice SOAC value (singlet oxygen scavenging capacity) is 120±10% μmol TE / mL.

[0069] If the volume of each bottle is 300mL, the antioxidant freshly squeezed juice consists of the following formula ratios:

[0070] Navel orange juice 225 mL

[0071] Pineapple Juice 15 mL

[0072] Kiwi Juice 30 mL

[0073] Sea buckthorn puree 30 mL

[0074] The SOAC value of the 300mL fruit ju...

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Abstract

The invention provides fresh fruit and vegetable juice having oxidation resistance and a preparation method of the fresh fruit and vegetable juice. According to the fresh fruit and vegetable juice having oxidation resistance, fruits and vegetables which are 100% purely, naturally and organically planted or have the equivalent quality are used as raw materials, and the preparation method comprises the following steps of performing thorough cleaning, performing squeezing to obtain juice, enabling various fruit juice to be uniformly mixed with other natural fruit or vegetable extract condensed juice with oxidation resistance in proportion so as to obtain the fresh fruit and vegetable juice having various characteristics conforming to requirements for oxidation resistance. The fresh fruit and vegetable juice disclosed by the invention is moderate in sour and sweet degrees, delicious and pleasant in fragrance, can effectively eliminate active oxygen free radicals in human bodies, and is an ideal oxidation resistant beverage.

Description

technical field [0001] The invention belongs to a beverage, in particular to a freshly squeezed fruit and vegetable juice with antioxidant capacity. Background technique [0002] Human cells will produce reactive oxygen species / reactive nitrogen species (ROS / RNS) free radicals during normal metabolic processes or when affected by external conditions. Normal levels of free radicals can maintain the normal metabolism of the body and promote the defense function of the body. However, during life activities, the body will generate excessive free radicals due to frequent stimulation by adverse external conditions, such as ultraviolet rays, electromagnetic radiation, work pressure, pesticide residues, cigarette smoke, and photochemical air pollutants. Free radicals have a high degree of activity and a strong ability to oxidize. They attack life macromolecules, such as nucleic acids, proteins, sugars, and lipids, through oxidation, thereby causing damage to cell structure and func...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/02A23L33/00
CPCA23L2/02A23V2002/00A23V2200/30
Inventor 王亚农杨梅孙芹
Owner PRIMELONG LIFE SCI CO LTD
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