Bark of eucommia and mulberry leaf drink and preparation thereof

The technology of Eucommia ulmoides leaves and mulberry leaves is applied in the new Eucommia ulmoides, mulberry leaf beverages and the preparation fields thereof, which can solve the problems of low content of effective components in the Eucommia ulmoides beverages, the taste of efficacy and effect needs to be improved, and the taste of effect and effect needs to be improved, etc. Outstanding effects on immunity, prevention of cerebral thrombosis and myocardial infarction, and health care function

Inactive Publication Date: 2008-12-17
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] But the mulberry leaf drink on the market at present, because raw material is single (100% mulberry leaf) and preparation method are improper, its effect and mouthfeel still need to be improved
[0007] Based on the low active ingredient content and poor efficacy of Eucommia beverage, and the proble...

Method used

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Examples

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Effect test

preparation example Construction

[0021] According to the technical solution of the present invention, the eucommia ulmoides and mulberry leaf beverage and the preparation method thereof of the present invention specifically include technological processes such as picking leaves, sorting, rinsing, heat treatment, heat dissipation, and extraction, and the specific steps are:

[0022] 1. Leaf-picking steps: choose Eucommia ulmoides green leaves and mulberry leaves in the deep mountains in mid-June of that year. When picking leaves, you should pick the green leaves in the middle and lower parts of the tree crown, and keep the top leaves on the branches, and do not pick yellow leaves or leaves with diseases and insects;

[0023] 2. Cleaning and sorting step: clean and sort the raw materials of eucommia ulmoides green leaves and mulberry leaves to remove yellow leaves, diseased leaves and impurities.

[0024] 3. Rinse step: Rinse the sorted eucommia green leaves and mulberry leaves to remove dust and soil.

[0025]...

Embodiment 1

[0032] Take 50kg of eucommia leaves and 50kg of mulberry leaves, after sorting and leaching, put the leached eucommia leaves and mulberry leaves into a closed stainless steel hot steam container with a temperature of 121°C to 125°C for 5 minutes; then take them out Spread air (thickness about 3cm) to dissipate heat for 0.5 hours until normal temperature (room temperature); then drop into the extraction tank, add 10 times the amount of edible alcohol of 75% by mass, and then reflux extraction for 1 hour at 80°C. Filter and take the filtrate. In the filter residue, add 8 times the amount of 40% by mass edible alcohol, and then under the condition of 80 ° C, reflux extraction for 1 hour, filter, take the filtrate, and combine the two filtrates.

[0033] The above-mentioned filtrate is made into eucommia and mulberry leaf beverages according to the traditional beverage production method.

Embodiment 2

[0035] Take 60kg of eucommia leaves and 40kg of mulberry leaves, and after sorting and washing, put the washed eucommia leaves and mulberry leaves into a closed stainless steel hot steam container with a temperature of 121°C-125°C for 5 minutes; then take them out Spread air (thickness about 3cm) to dissipate heat for 0.5 hours until normal temperature (room temperature); then drop into the extraction tank, add 10 times the amount of edible alcohol of 75% by mass, and then reflux extraction for 1 hour at 80°C. Filter and take the filtrate. Then, 8 times the amount of 40% by mass edible alcohol was added to the filter residue, and then reflux leached for 1 hour at 80° C., filtered, and the filtrate was obtained.

[0036] The above-mentioned filtrate is made into eucommia and mulberry leaf beverages according to the traditional beverage production method.

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PUM

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Abstract

The invention discloses a new eucommia bark and mulberry leaf beverage and a preparation method thereof, eucommia bark leaves and mulberry leaves are adopted as the raw materials, and the preparation method comprises the processes of collecting leaves, cleaning, sorting, washing, thermal processing, thermal dissipation and extraction, etc. As the active ingredients of the eucommia bark and mulberry leaf beverage prepared by the invention are increased, the eucommia bark leaves and the mulberry leaves further have the consistent effects of lowering blood pressure, lowering blood lipids, preventing cerebral thrombosis and myocardial infarction, lowering blood glucose, anti-aging, anti-fatigue and enhancing the immunity and the like, the effects of the eucommia bark leaves and the mulberr are overlapped, thereby having very strong compound synergy; furthermore, the eucommia bark leaves have the effects of nourishing liver and kidney, and the mulberry leaves have the effects of dispelling wind, clearing heat, clearing liver and improving eyesight, thereby achieving the complementary effect. The compatibility of the eucommia bark leaves and the mulberr is great, thereby obtaining the balance on the nature and the flavor (the nature and the flavor of the eucommia bark leaves are warm, and the nature and the flavor of the mulberry leaves are cold), leading the health care function to be more prominent and having good market prospect.

Description

technical field [0001] The invention belongs to the preparation method in the field of food (health food), and in particular relates to a novel eucommia and mulberry leaf beverage and a preparation method thereof. Background technique [0002] The main components in Eucommia ulmoides are more than 60 compounds such as chlorogenic acid, aucubin, geniposide, flavonoids (quercetin and kaempferol). It has the effects of lowering blood pressure, lowering blood fat, lowering blood sugar, anti-aging, enhancing immunity, anti-cancer, anti-aging, anti-fatigue, improving intestinal function, laxative and weight loss. [0003] Eucommia beverages currently on the market are mostly prepared from a single raw material (100% Eucommia leaves) or from the compatibility of Eucommia and other medicinal plants. [0004] Mulberry leaves mainly contain flavonoids, alkaloids, phytosterols, chlorogenic acid, etc. Modern studies believe that mulberry leaves have the functions of lowering blood sug...

Claims

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Application Information

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IPC IPC(8): A23L2/38A23L1/29A23L33/00
Inventor 张康健赵德义任少龙黄才招
Owner NORTHWEST A & F UNIV
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