CN113558119A - Anti-aging beauty-maintaining weight-reducing collagen ecological oolong tea and processing method thereof - Google Patents
Anti-aging beauty-maintaining weight-reducing collagen ecological oolong tea and processing method thereof Download PDFInfo
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
- A23F3/14—Tea preparations, e.g. using additives
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Non-Alcoholic Beverages (AREA)
- Peptides Or Proteins (AREA)
Abstract
The invention particularly relates to anti-aging, beautifying and weight-losing collagen ecological oolong tea and a processing method thereof. The composition is prepared from the following raw materials in parts by weight: 2-4 parts of collagen peptide powder: 10-40 parts of tea leaves: 0-10 parts of distilled water, and the processing method comprises the following steps: sun-drying, shaking, deactivating enzyme, rolling, and baking. The processing method is simple, and the prepared collagen ecological oolong tea has the effects of resisting aging, beautifying and losing weight and has good application and development prospects.
Description
Technical Field
The invention particularly relates to anti-aging, beautifying and weight-losing collagen ecological oolong tea and a processing method thereof.
Background
The collagen is a natural macromolecular substance, accounts for 30-40% of the total amount of proteins in a human body, and is the protein with the largest content in the human body, wherein the micromolecular collagen is the collagen existing in a small peptide form, the collagen which can be directly absorbed by the human body does not need to be decomposed, the smaller the molecular weight of the collagen is, the higher the absorption rate is, the larger the molecular weight of the collagen is, the more difficultly absorbed by the collagen product is, and the more completely absorbed by the collagen product is, the smaller the molecular weight is, the more 10000da the collagen product is, and the less 3000da the collagen product is basically; oolong tea is one of the traditional six major tea types in China, is a special product in China, is a great country for drinking tea, and is developed in a forward diversification, convenience and health care manner along with the improvement of living standard and the continuous acceleration of living rhythm of people, so that the requirements of people on beverages are developed, and people also make related inventions to meet the requirements, for example, the publication date of the Chinese patent CN104798923B is 2018.06.19, the preparation method of the stomach-invigorating and kidney-tonifying black tea is disclosed, and the stomach-invigorating and kidney-tonifying black tea is prepared by taking black tea, Chinese yam, poria cocos and bighead atractylodes rhizome as raw materials and carrying out eight steps of material selection, auxiliary material treatment, juice squeezing, black tea processing, stirring, piling, drying and packaging, but the method changes the original quality characteristics of the tea and is difficult to meet the diversification requirements of consumers.
Disclosure of Invention
The invention aims to provide the anti-aging, beauty-maintaining and weight-losing collagen ecological oolong tea and the processing method thereof aiming at the technical defects in the prior art, the processing method is simple, and the prepared collagen ecological oolong tea has the effects of anti-aging, beauty-maintaining and weight-losing and has better application and development prospects.
The invention is realized by the following technical scheme:
an anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following raw materials in parts by weight: 2-4 parts of collagen powder: 10-15 parts of tea leaves: 50-100 parts of distilled water.
The anti-aging, beautifying and weight-losing collagen ecological oolong tea also comprises the following raw materials in parts by weight: 2 parts of collagen peptide powder: 10 parts of tea leaves: 50 parts of distilled water.
The anti-aging, beautifying and weight-losing collagen ecological oolong tea also comprises the following raw materials in parts by weight: 4 parts of collagen peptide powder: 15 parts of tea leaves: 100 parts of distilled water.
The anti-aging, beautifying and weight-losing collagen ecological oolong tea also comprises the following raw materials in parts by weight: 3 parts of collagen peptide powder: 12 parts of tea leaves: 70 parts of distilled water.
A processing method of an anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following steps:
1) and (3) drying in the sun: uniformly spreading the picked fresh leaves on a bamboo sieve, a fishing net or a white cotton cloth, placing under the sun, and turning over once in 5-8min at the sun drying temperature of 15-28 ℃ for 10-20 min;
2) shaking green: collecting the tea subjected to sun-drying in a rocking machine for rocking for 8-12 h;
3) de-enzyming: directly pouring the tea leaves obtained by shaking into a de-enzyming machine, and keeping the de-enzyming temperature of 320-400 ℃ for 5-10 min;
4) rolling: mixing collagen peptide powder and distilled water, putting into a sprayer, uniformly spraying onto tea leaves, and rolling in a rolling machine for 10-20 min;
5) baking: and (3) delivering the tea leaves after the re-kneading into a dryer for baking, wherein the baking is divided into three sections, namely a first section at the temperature of 70-80 ℃ for 8-20min, a second section at the temperature of 65-75 ℃ for 8-30min, and a third section at the temperature of 50-75 ℃ until the water content of the tea leaves is 4-10%, spreading and cooling the tea leaves in each section for 40-60min, and then drying in the next section.
Further, the molecular weight of the collagen peptide powder is in the range of 1000-3000 da.
Further, the collagen peptide powder is prepared by taking animal collagen as a raw material through an enzymatic method, an acid-base method or a thermal degradation method.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the advantages that:
1. the invention provides a processing method of anti-aging, beautifying and weight-losing collagen ecological oolong, which is simple and suitable for industrial popularization;
2. the anti-aging, beautifying and weight-losing collagen ecological oolong tea prepared by the invention furthest reserves the original quality characteristics and health care effect of tea, contains the combination of collagen and oolong tea, and has the effect of synergistically enhancing oxidation resistance;
3. the anti-aging, beautifying and weight-losing collagen ecological oolong tea prepared by the invention is added with animal collagen on the basis of the endogenous plant protein in tea, is rich in nutritive value and convenient to drink, is suitable for the high-efficiency and fast-paced life style of modern people, and has better application and development prospects;
4. the tea can obviously inhibit the activity of fatty acid synthetase and improve hyperlipidemia and hypercholesterolemia caused by high-sugar diet, and the collagen is added in the process of manufacturing the oolong tea, wherein the collagen does not contain fat-causing factors such as sugar, fat and the like, and has the effects of reducing fat and losing weight to a certain extent, activating the activity of lipase and enhancing the capability of decomposing fat.
The antioxidant mechanism of the invention is as follows:
1. the polyphenol substances in the tea leaves account for 18-36% of the dry weight of the tea leaves, mainly comprise flavanols, flavones, flavonols, anthocyanins and leucocyanins and the like, catechins serve as one of the flavanols and account for 70-80% of the total weight of the polyphenols, phenolic hydroxyl groups in the catechin structures have hydrogen supply capacity and generate o-quinones and diphenol quinones in the oxidation process, and collagen serves as a known component with an antioxidant effect and is combined with the catechins to show a certain synergistic antioxidant effect;
2. the collagen dark tea prepared by the processing method has unique quality characteristics, the collagen peptide liquid is added in the rolling process, the collagen peptide and the tea are fully fused, meanwhile, the collagen peptide undergoes hydrolysis reaction, so that the water solubility of the collagen peptide is increased, the collagen peptide is easy to dissolve in water, the collagen peptide is easy to directly permeate the intestinal wall and absorbed by a human body, and the collagen dark tea has the functions of activating cell functions, improving immunity, inhibiting cancer cells, beautifying, keeping bone healthy and the like.
Detailed Description
Example 1
An anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following raw materials in parts by weight: 2 parts of collagen peptide powder: 10 parts of tea leaves: 0 part of distilled water, in this example, the molecular weight of collagen powder prepared by the enzyme method using fresh pigskin as a raw material was about 500 da.
A processing method of an anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following steps: 1) sun-drying, 2) shaking, 3) deactivating enzymes, 4) rolling and 5) baking, wherein the specific implementation method comprises the following steps:
1) and (3) drying in the sun: uniformly spreading the picked fresh leaves on a bamboo sieve, placing under the sun, drying at 15 deg.C for 5min, and turning over once, with the total consumption of 10 min;
2) shaking green: collecting the tea subjected to sun-drying in a rocking machine for rocking for 8 hours;
3) de-enzyming: directly pouring the tea leaves obtained by shaking into a fixation machine, and keeping the fixation temperature at 320 ℃ for 5 min;
4) rolling: mixing collagen peptide powder and distilled water, putting into a sprayer, uniformly spraying onto tea leaves, and rolling in a rolling machine for 10 min;
5) baking: and (3) delivering the tea leaves after the re-kneading into a dryer for baking, wherein the baking is divided into three sections, namely a first section at the temperature of 70 ℃ for 8min, a second section at the temperature of 65 ℃ for 8min, and a third section at the temperature of 50 ℃ until the water content of the tea leaves is 4%, spreading and cooling the tea leaves in each section for 40min, and then drying in the next section.
Example 2
An anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following raw materials in parts by weight: 4 parts of collagen peptide powder: 40 parts of tea leaves: 10 parts of distilled water, in the embodiment, fresh fish skin is taken as a raw material, the molecular weight of the collagen powder prepared by adopting a thermal degradation method is about 3000da, and the collagen peptide powder is uniformly mixed with the distilled water to obtain the collagen peptide liquid.
A processing method of an anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following steps: 1) sun-drying, 2) shaking, 3) deactivating enzymes, 4) rolling and 5) baking, wherein the specific implementation method comprises the following steps:
1) and (3) drying in the sun: uniformly spreading the picked fresh leaves on a bamboo sieve, a fishing net or a white cotton cloth, placing under the sun, sun-drying at 28 deg.C, turning over once for 8min, and consuming 20 min;
2) shaking green: collecting the tea subjected to sun-drying in a rocking machine for rocking for 12 hours;
3) de-enzyming: directly pouring the tea leaves obtained by shaking into a fixation machine, and keeping the fixation temperature at 400 ℃ for 10 min;
4) rolling: mixing collagen peptide powder and distilled water, putting into a sprayer, uniformly spraying onto tea leaves, and rolling in a rolling machine for 20 min;
5) baking: and (3) delivering the tea leaves after the re-kneading into a dryer for baking, wherein the baking is divided into three sections, namely a first section at the temperature of 80 ℃ for 20min, a second section at the temperature of 75 ℃ for 30min, and a third section at the temperature of 75 ℃ until the water content of the tea leaves is 10%, spreading and cooling the tea leaves in each section for 60min, and then drying in the next section.
Example 3
An anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following raw materials in parts by weight: 3 parts of collagen peptide powder: 20 parts of tea leaves: 5 parts of distilled water, in the embodiment, fresh fish skin is taken as a raw material, the molecular weight of the collagen powder is about 2000da, and the collagen peptide powder is uniformly mixed with the distilled water to obtain the collagen peptide liquid.
A processing method of an anti-aging, beautifying and weight-losing collagen ecological oolong tea comprises the following steps: 1) sun-drying, 2) shaking, 3) deactivating enzymes, 4) rolling and 5) baking, wherein the specific implementation method comprises the following steps:
1) and (3) drying in the sun: uniformly spreading the picked fresh leaves on white cotton cloth, placing under the sun, sun drying at 20 deg.C, turning over once in 6min, and consuming 15 min;
2) shaking green: collecting the tea subjected to sun-drying in a rocking machine for rocking for 10 hours;
3) de-enzyming: directly pouring the tea leaves obtained by shaking into a fixation machine, and keeping the fixation temperature at 380 ℃ for 8 min;
4) rolling: mixing collagen peptide powder and distilled water, putting into a sprayer, uniformly spraying onto tea leaves, and rolling in a rolling machine for 15 min;
5) baking: and (3) delivering the tea leaves after the re-kneading into a dryer for baking, wherein the baking is divided into three sections, namely a first section at the temperature of 75 ℃ for 12min, a second section at the temperature of 70 ℃ for 20min, and a third section at the temperature of 65 ℃ until the water content of the tea leaves is 8%, spreading and cooling the tea leaves in each section for 50min, and then drying in the next section.
Example 4
Antioxidant experiment: the radical scavenging rate of the collagen ecological oolong tea processed in example 1 was measured by DPPH method.
Accurately weighing 2.5mg of DPPH, dissolving with methanol, fixing the volume in a 100mL volumetric flask, preparing a DPPH standard solution with the mass concentration of 0.025mg/mL, and storing at 0-4 ℃ in a dark place for later use; taking appropriate diluted collagen ecological oolong tea soup and common oolong tea soup without collagen, respectively taking 2mL of solution to be detected and 2mL of DPPH standard solution, uniformly mixing, reacting for 30min under dark condition, measuring absorbance at 517nm, parallelly measuring for 3 times, and calculating the clearance rate according to formula (1). A calibration curve was prepared by preparing DPPH dilutions having a concentration gradient of 0.005, 0.010, 0.015, 0.020, 0.025, or 0.030 mg/mL.
The linear regression equation y =20.67x-0.0201 (R) was obtained from the standard curve2=0.999), calculating the DPPH concentration in the solution to be detected after the reaction, and calculating the DPPH radical clearance rate in the sample to be detected according to the formula C = (1-a1/a0) × 100% (in the formula, a0 is the absorbance of the DPPH of the blank solution at 517nm, and a1 is the absorbance of the DPPH in the sample to be detected at 517 nm).
TABLE 1
As can be seen from table 1, the average DPPH clearance of the collagen ecological oolong tea is as high as 91.12%, which is much higher than the average DPPH clearance of the ordinary oolong tea, so that the antioxidant capacity of the collagen ecological oolong tea is stronger, and the combination of the collagen and the oolong tea has the effect of synergistically enhancing the antioxidant capacity.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (7)
1. An anti-aging, beautifying and weight-losing collagen ecological oolong tea is characterized by comprising the following raw materials in parts by weight: 2-4 parts of collagen powder: 10-40 parts of tea leaves: 0-10 parts of distilled water.
2. The anti-aging, beautifying and weight-losing collagen ecological oolong tea as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 2 parts of collagen peptide powder: 10 parts of tea leaves: 0 part of distilled water.
3. The anti-aging, beautifying and weight-losing collagen ecological oolong tea as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 4 parts of collagen peptide powder: 40 parts of tea leaves: 10 parts of distilled water.
4. The anti-aging, beautifying and weight-losing collagen ecological oolong tea as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 3 parts of collagen peptide powder: 20 parts of tea leaves: 5 parts of distilled water.
5. A processing method of an anti-aging, beautifying and weight-losing collagen ecological oolong tea is characterized by comprising the following steps:
and (3) drying in the sun: uniformly spreading the picked fresh leaves on a bamboo sieve, a fishing net or a white cotton cloth, placing under the sun, and turning over once in 5-8min at the sun drying temperature of 15-28 ℃ for 10-20 min;
shaking green: collecting the tea subjected to sun-drying in a rocking machine for rocking for 8-12 h;
de-enzyming: directly pouring the tea leaves obtained by shaking into a de-enzyming machine, and keeping the de-enzyming temperature of 320-400 ℃ for 5-10 min;
rolling: mixing collagen peptide powder and distilled water, putting into a sprayer, uniformly spraying onto tea leaves, and rolling in a rolling machine for 10-20 min;
baking: and (3) delivering the tea leaves after the re-kneading into a dryer for baking, wherein the baking is divided into three sections, namely a first section at the temperature of 70-80 ℃ for 8-20min, a second section at the temperature of 65-75 ℃ for 8-30min, and a third section at the temperature of 50-75 ℃ until the water content of the tea leaves is 4-10%, spreading and cooling the tea leaves in each section for 40-60min, and then drying in the next section.
6. The method for processing the anti-aging, beautifying and weight-losing collagen ecological oolong tea as claimed in claim 5, wherein the molecular weight range of the collagen peptide powder is 500-3000 da.
7. The method for processing the collagen ecological oolong tea for resisting aging, beautifying features and losing weight as claimed in claim 5, wherein the collagen peptide powder is prepared from animal collagen by an enzymatic method, an acid-base method or a thermal degradation method.
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| JP2007319008A (en) * | 2006-05-30 | 2007-12-13 | Yaizu Suisankagaku Industry Co Ltd | Collagen peptide-containing tea beverage and method for producing the same |
| CN102131492A (en) * | 2008-08-27 | 2011-07-20 | 株式会社太平洋 | Composition containing collagen peptide for improving skin care |
| JP2015154758A (en) * | 2014-02-21 | 2015-08-27 | 新田ゼラチン株式会社 | Collagen peptide containing tea beverage |
-
2020
- 2020-04-29 CN CN202010353562.XA patent/CN113558119A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007319008A (en) * | 2006-05-30 | 2007-12-13 | Yaizu Suisankagaku Industry Co Ltd | Collagen peptide-containing tea beverage and method for producing the same |
| CN102131492A (en) * | 2008-08-27 | 2011-07-20 | 株式会社太平洋 | Composition containing collagen peptide for improving skin care |
| JP2015154758A (en) * | 2014-02-21 | 2015-08-27 | 新田ゼラチン株式会社 | Collagen peptide containing tea beverage |
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