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Polyphenol-containing dairy product and production method thereof

A production method and technology for dairy products, applied in the direction of dairy products, other dairy products, milk preparations, etc., can solve the problems of cumbersome production process, low bioavailability, lack of operability, etc., to prevent diseases, improve blood lipids, sleep-promoting effect

Inactive Publication Date: 2021-09-28
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The above-mentioned method for obtaining polyphenol-containing dairy products has problems such as cumbersome production process, large cost input, lack of operability, low polyphenol content, and low bioavailability
Current dairy products and their production methods are still to be developed

Method used

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  • Polyphenol-containing dairy product and production method thereof
  • Polyphenol-containing dairy product and production method thereof
  • Polyphenol-containing dairy product and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] 1. A polyphenol-containing skimmed milk (polyphenol-containing dairy product) includes: 0.2 parts of citrus polyphenols, 0.2 parts of hawthorn polyphenols, 0.8 parts of tea polyphenols, 0.4 parts of grape polyphenols, and 0.4 parts of apple polyphenols , 48 parts of water, 500 parts of skimmed milk.

[0061] The production method of the polyphenol-containing skimmed milk comprises the following steps:

[0062] 1) Dissolve 0.2 parts of citrus polyphenols, 0.2 parts of hawthorn polyphenols, 0.8 parts of tea polyphenols, 0.4 parts of grape polyphenols, and 0.4 parts of apple polyphenols in 48 parts of water, and mix them evenly at 65°C to obtain polyphenols Mother liquor;

[0063] 2) Mix the polyphenol mother liquor obtained in 1) with skim milk at a mass ratio of 1:10, stir at 10°C for 1 hour, and mix evenly to obtain a mixed liquor;

[0064] 3) Pasteurizing the mixed solution obtained in step 2) at a temperature of 80° C. for 16 minutes to obtain the sterilized mixed s...

Embodiment 2

[0081] A polyphenol-containing sheep milk powder (dairy product containing polyphenols) includes: 0.05 parts of citrus polyphenols, 0.05 parts of hawthorn polyphenols, 0.2 parts of tea polyphenols, 0.1 parts of grape polyphenols, 0.1 parts of apple polyphenols, 9 of sheep milk powder.

[0082] The production method of the polyphenol-containing sheep milk powder comprises the following steps:

[0083] 1) Dissolve 0.05 parts of citrus polyphenols, 0.05 parts of hawthorn polyphenols, 0.2 parts of tea polyphenols, 0.1 parts of grape polyphenols, and 0.1 parts of apple polyphenols in 5 parts of water at 50°C to prepare a polyphenol mother liquor;

[0084] 2) Dissolving 9 parts of sheep milk powder in 95 parts of water at 50°C to make liquid milk;

[0085] 3) Mix the polyphenol mother liquor obtained in step 1) with the liquid milk obtained in step 2) at a mass ratio of 1:19, and mix and stir at 10°C for 45 minutes to obtain a feed liquid;

[0086] 4) The feed liquid obtained in s...

Embodiment 3

[0091] A milk tablet containing polyphenols comprises: 0.1 part of lychee polyphenols, 0.1 part of hawthorn polyphenols, 0.4 parts of tea polyphenols, 0.2 parts of grape polyphenols, 0.2 parts of apple polyphenols, and 9 parts of milk powder.

[0092] The production method of this polyphenol-containing milk tablet comprises the following steps:

[0093] 1) Dissolve 0.1 part of litchi polyphenols, 0.1 part of hawthorn polyphenols, 0.4 parts of tea polyphenols, 0.2 parts of grape polyphenols, and 0.2 parts of apple polyphenols in 10 parts of water at 50°C to prepare polyphenol mother liquor;

[0094] 2) Dissolving 9 parts of milk powder in 90 parts of water at 50°C to make liquid milk;

[0095] 3) Mix the polyphenol mother liquor obtained in step 1) with the liquid milk obtained in step 2) at a mass ratio of 1:19, and mix and stir at 10°C for 45 minutes to obtain a feed liquid;

[0096] 4) The feed liquid obtained in step 3) is subjected to high-temperature instantaneous steril...

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Abstract

The invention discloses a polyphenol-containing dairy product and a production method thereof. The dairy product is prepared from more than one of citrus polyphenols, hawthorn polyphenols, tea polyphenols, litchi polyphenols, grape polyphenols, apple polyphenols, banana peel polyphenols and pear polyphenols, and the total content of the polyphenols accounts for 0.4-10% of the total weight of the dairy product. The method comprises the following steps: dissolving polyphenol in water, mixing polyphenol mother liquor with liquid milk, stirring, and sterilizing to obtain the polyphenol-containing dairy product. According to the present invention, the dairy product and the polyphenol are combined together, such that the bitter and astringent problem of the polyphenol is solved, the flavor is better, and the stability and the biological value of the citrus comprehensive polyphenol, the hawthorn polyphenol, the tea polyphenol, the litchi polyphenol, the grape polyphenol, the apple polyphenol, the banana peel polyphenol and the pear polyphenol in the digestive tract are improved; certain auxiliary effects on whitening, removing acnes, improving the antioxidant function of the body, promoting sleep, improving blood fat, improving chemical liver injury, regulating uric acid and preventing diseases are achieved.

Description

technical field [0001] The invention belongs to the field of functional food, and in particular relates to a kind of dairy products containing polyphenols and a production method thereof. Background technique [0002] In recent years, various chronic diseases such as acne, sleep problems, hyperlipidemia, hyperuricemia, and chemical liver damage are seriously affecting people's quality of life. Research has found that free radicals can directly cause more than one hundred human diseases including the above-mentioned diseases. Under normal circumstances, the human body has the ability to balance and remove excess free radicals in the body. When the human body is in a sub-healthy or even sick state, the resistance declines, the human body will produce too many free radicals or cannot remove them in time, and the excess free radicals will attack the biological macromolecules and organelles in the body, resulting in oxidative stress damage. [0003] Acne is a common chronic inf...

Claims

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Application Information

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IPC IPC(8): A23C9/152
CPCA23C9/152A23C2240/15
Inventor 唐传核李飞张志翔钟长弘
Owner SOUTH CHINA UNIV OF TECH
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