CN106135591A - Blueberry fruit tree leaf health-care tea and manufacture method - Google Patents

Abstract

A kind of blueberry fruit tree leaf health-care tea and manufacture method.Up to now, the research and development to blue berry leaves are seldom seen.The preparation method of a kind of blueberry fruit tree leaf health-care tea, the steps include: that (1) plucks: pluck the browse on the leaves or blue berry treetop newly grown on the blue berry branch after the August；(2) stand green grass or young crops: the tender leaf on the leaves of new growth or blue berry treetop on the blue berry branch that will pick, carries out dry in the sun, allows blue berry leaves be under a plant dormancy state, makes that blade is soft to get off, and makes leaf abscission soften；(3) wither: blue berry leaves is carried out process of withering；Through (4) high temperature sterilize: after process；Carry out (5) dry in the sun to process, control temperature between 40 ~ 50 DEG C；(6) rolling and modeling: blue berry leaves is put into kneading machine and carries out kneading processing；Carrying out (7) drying and processing；Finally (8) selected packaging.The present invention is applied to blueberry fruit tree leaf health-care tea and manufacture method.

Description

Blueberry fruit tree leaf health-care tea and manufacture method

Technical field:

The present application relates to a kind of health product and make field, particularly relate to a kind of blueberry fruit tree leaf health-care tea and manufacture method.

Background technology:

Now, people have gradually recognized the nutritive value that blue berry is abundant, but blue berry flower and leaves contain multiple to human body equally Splendid composition, has the highest health-care effect to human body；Scientific research confirms, containing abundant nourishing healthy in Blueberry The content of composition, especially anthocyanidin is far above other vegetable and fruit；The most edible blue berry goods, can strengthen significantly Vision, anti-eye strain, skin nutrition, delay cranial nerve old and feeble；The disease of capillaries caused by diabetes there is treatment Effect, and can cardiac function enhancing, prevent senile dementia；And by the analysis of components of blue berry leaves is found, in blue berry leaves Same containing the composition the most useful to human body, although the function of blue berry had been carried out widely by American-European scientific research personnel in recent years Research, have developed much blue berry food, health product and medicine；But, up to now, seldom see blue berry leaves Research and development.

Summary of the invention:

It is an object of the invention to provide a kind of blueberry fruit tree leaf health-care tea and manufacture method.

Above-mentioned purpose is realized by following technical scheme:

The preparation method of a kind of blueberry fruit tree leaf health-care tea, the steps include:

(1) pluck

Plucking the browse on the leaves or blue berry treetop newly grown on the blue berry branch after the August, plucking requirement is One bud four or five leaf, rejects disease branch and leaf, mildew and rot branch and leaf；

(2) stand green grass or young crops

Tender leaf on the leaves newly grown on the blue berry branch that will pick or blue berry treetop, dries in the air in shady and cool indoor, Temperature controls at 5 ~ 15 DEG C, dry in the sun, allows blue berry leaves be under a plant dormancy state, makes that blade is soft to get off, and macerates 4 ~ 6 little Time, then to collect fruit tree leaves and be placed in container, soak with local spring water, temperature controls at 10 ~ 15 DEG C, soaks 4 ~ 6 hours, treats Soft blue berry leaves is after spring water soaks, and himself cell hair growth promoting tissue occurs physical change again, grows comparatively fresh leaf During sheet, being pulled out, put into control water purification in the dustpan of permeable gas and divide, temperature controls at 18 ~ 22 DEG C, and dry in the sun makes leaf abscission soft Change；

(3) wither

Blue berry leaves is carried out process of withering, uses nature to wither or artificial withering trough withers, turn one every 10-20min Secondary, until blade face is withered soft, tarnish, constantly, blue or green gas goes down folding stalk, and slightly QINGXIANG is appropriateness, and withering temperature controls at 20- 28 DEG C, after withering, fresh leaf water content is 55%-60%, and leaf-spreading thickness controls at 0.5-1.5kg/m²；

(4) high temperature sterilize

After making leaf abscission soften, putting it into sterilizing in infrared nanometer baking oven, temperature is 360 DEG C of sterilization time 30-40 seconds Clock；

(5) dry in the sun

Blue berry leaves after sterilization is taken out spreading for cooling, controls temperature between 40 ~ 50 DEG C；

(6) rolling and modeling

The blue berry leaves of the appropriateness of withering through high temperature sterilize and dry in the sun being put into kneading machine knead, the time of kneading is 35- 50min, kneads to bar rope tight knot, and leaf juice is the most excessive, kneads temperature and is 25-30 DEG C, and can be as required by tea Leaf kneads out sword type, blade type, snakelike or imperial palpiform, it is possible to be processed into brick tea or tea cake by machinery；

(7) dry

The blue berry leaf tea kneading appropriateness being dried, first 130-150 DEG C is dried 5-10min, and latter 90-120 DEG C is dried 20-30min, after 65-85 DEG C is dried 45-60min, and last 60 DEG C are dried to sufficient dry, water content≤8%；

(8) selected packaging

Detection impurity, JIAOZHI leaf, ferment incomplete branch and leaf, i.e. obtains blueberry fruit tree leaf tea.

Utilize the blueberry fruit tree leaf health-care tea that said method makes, use above method to be prepared from.

Beneficial effects of the present invention:

1. the blueberry fruit tree leaf health-care tea of the present invention, same containing the composition the most useful to human body, blue berry in blue berry leaves Containing abundant Vc, flavone, SOD, anthocyanidin in fruit tree leaves, eliminate human-body fatigue, defying age, remove the free radical in human body.For a long time Drink and can delay brain aging, improve sleep, promote vision, reduce anaphylaxis, and diabetes and cardiovascular and cerebrovascular vessel can be prevented Disease.

The blueberry fruit tree leaf health-care tea of the present invention, is not affecting the same of the distinctive nutritional labeling of blueberry fruit tree leaf tea and mouthfeel Time, substantially improve the sense of discomfort that in fruit tree leaf tea brewing process, tart flavour is overweight, improve quality, the blueberry fruit tree leaf tea bar made Rope tight knot, band milli, color and luster is reddish brown, soup red taste alcohol, has the distinctive fragrance of blue berry leaves, the micro-acid of flavour, taste good, experiment Detection data show: this blueberry fruit tree leaf tea water extraction content 60%, polyphenol 25%, soluble sugar 15%, polysaccharide 1.5%, Alkaloid 0.8%, the present invention make blue berry leaf tea be of high nutritive value, without any chemical addition agent, be particularly suitable for teenager And female consumer drinks, be a kind of can be with the green health beverage of long-term drink.

The blueberry fruit tree leaf health-care tea of the present invention, plucks leaves or the indigo plant of new growth on the blue berry branch after the August Tender leaf on the strawberry tree tip, neither affects yield and the quality of blueberry fresh fruit, can be turned waste into wealth by blue berry leaves again, improves The value of blue berry tree, increases blue berry operator income, thus drives the development of agricultural economy.

The blueberry fruit tree leaf health-care tea of the present invention, uses K cryogenic treatment operation, greatly reduces millet paste in immersion process Tart flavour, and processing procedure is beneficial to improve fragrance, makes flavour more mellow, improves the integrated quality of blue berry leaf tea.

The blueberry fruit tree leaf health-care tea of the present invention, manufacture method is reasonable, workable, easily accomplishes scale production.

Detailed description of the invention:

Embodiment 1:

The preparation method of a kind of blueberry fruit tree leaf health-care tea, the steps include:

(1) pluck

Plucking the browse on the leaves or blue berry treetop newly grown on the blue berry branch after the August, plucking requirement is One bud four or five leaf, rejects disease branch and leaf, mildew and rot branch and leaf；

(2) stand green grass or young crops

Tender leaf on the leaves newly grown on the blue berry branch that will pick or blue berry treetop, dries in the air in shady and cool indoor, Temperature controls at 5 ~ 15 DEG C, dry in the sun, allows blue berry leaves be under a plant dormancy state, makes that blade is soft to get off, and macerates 4 ~ 6 little Time, then to collect fruit tree leaves and be placed in container, soak with local spring water, temperature controls at 10 ~ 15 DEG C, soaks 4 ~ 6 hours, treats Soft blue berry leaves is after spring water soaks, and himself cell hair growth promoting tissue occurs physical change again, grows comparatively fresh leaf During sheet, being pulled out, put into control water purification in the dustpan of permeable gas and divide, temperature controls at 18 ~ 22 DEG C, and dry in the sun makes leaf abscission soft Change；

(3) wither

Blue berry leaves is carried out process of withering, uses nature to wither or artificial withering trough withers, turn one every 10-20min Secondary, until blade face is withered soft, tarnish, constantly, blue or green gas goes down folding stalk, and slightly QINGXIANG is appropriateness, and withering temperature controls at 20- 28 DEG C, after withering, fresh leaf water content is 55%-60%, and leaf-spreading thickness controls at 0.5-1.5kg/m²；

(4) high temperature sterilize

After making leaf abscission soften, putting it into sterilizing in infrared nanometer baking oven, temperature is 360 DEG C of sterilization time 30-40 seconds Clock；

(5) dry in the sun

Blue berry leaves after sterilization is taken out spreading for cooling, controls temperature between 40 ~ 50 DEG C；

(6) rolling and modeling

The blue berry leaves of the appropriateness of withering through high temperature sterilize and dry in the sun being put into kneading machine knead, the time of kneading is 35- 50min, kneads to bar rope tight knot, and leaf juice is the most excessive, kneads temperature and is 25-30 DEG C, and can be as required by tea Leaf kneads out sword type, blade type, snakelike or imperial palpiform, it is possible to be processed into brick tea or tea cake by machinery；

(7) dry

The blue berry leaf tea kneading appropriateness being dried, first 130-150 DEG C is dried 5-10min, and latter 90-120 DEG C is dried 20-30min, after 65-85 DEG C is dried 45-60min, and last 60 DEG C are dried to sufficient dry, water content≤8%；

(8) selected packaging

Detection impurity, JIAOZHI leaf, ferment incomplete branch and leaf, i.e. obtains blueberry fruit tree leaf tea.

Utilize the blueberry fruit tree leaf health-care tea that said method makes, use above method to be prepared from.

Embodiment 2:

Utilize the blueberry fruit tree leaf health-care tea that said method makes.

Claims (2)

1. a preparation method for blueberry fruit tree leaf health-care tea, is characterized in that: the steps include:

(1) pluck

Plucking the browse on the leaves or blue berry treetop newly grown on the blue berry branch after the August, plucking requirement is One bud four or five leaf, rejects disease branch and leaf, mildew and rot branch and leaf；

(2) stand green grass or young crops

Tender leaf on the leaves newly grown on the blue berry branch that will pick or blue berry treetop, dries in the air in shady and cool indoor, Temperature controls at 5 ~ 15 DEG C, dry in the sun, allows blue berry leaves be under a plant dormancy state, makes that blade is soft to get off, and macerates 4 ~ 6 little Time, then to collect fruit tree leaves and be placed in container, soak with local spring water, temperature controls at 10 ~ 15 DEG C, soaks 4 ~ 6 hours, treats Soft blue berry leaves is after spring water soaks, and himself cell hair growth promoting tissue occurs biological change again, grows comparatively fresh leaf During sheet, being pulled out, put into control water purification in the dustpan of permeable gas and divide, temperature controls at 18 ~ 22 DEG C, and dry in the sun makes leaf abscission soft Change；

(3) wither

Blue berry leaves is carried out process of withering, uses nature to wither or artificial withering trough withers, turn one every 10-20min Secondary, until blade face is withered soft, tarnish, constantly, blue or green gas goes down folding stalk, and slightly QINGXIANG is appropriateness, and withering temperature controls at 20- 28 DEG C, after withering, fresh leaf water content is 55%-60%, and leaf-spreading thickness controls at 0.5-1.5kg/m²；

(4) high temperature sterilize

After making leaf abscission soften, putting it into sterilizing in infrared nanometer baking oven, temperature is 360 DEG C of sterilization time 30-40 seconds Clock；

(5) dry in the sun

Blue berry leaves after sterilization is taken out spreading for cooling, controls temperature between 40 ~ 50 DEG C；

(6) rolling and modeling

The blue berry leaves of the appropriateness of withering through high temperature sterilize and dry in the sun being put into kneading machine knead, the time of kneading is 35- 50min, kneads to bar rope tight knot, and leaf juice is the most excessive, kneads temperature and is 25-30 DEG C, and can be as required by tea Leaf kneads out sword type, blade type, snakelike or imperial palpiform, it is possible to be processed into brick tea or tea cake by machinery；

(7) dry

The blue berry leaf tea kneading appropriateness being dried, first 130-150 DEG C is dried 5-10min, and latter 90-120 DEG C is dried 20-30min, after 65-85 DEG C is dried 45-60min, and last 60 DEG C are dried to sufficient dry, water content≤8%；

(8) selected packaging

Detection impurity, JIAOZHI leaf, ferment incomplete branch and leaf, i.e. obtains blueberry fruit tree leaf tea.

2. the blueberry fruit tree leaf health-care tea utilizing the method for claim 1 to make, is characterized in that: use claim 1 Method is prepared from.