CN101049123A

CN101049123A - Method for preparing tea of natural pine needle meal

Info

Publication number: CN101049123A
Application number: CNA2007100348838A
Authority: CN
Inventors: 郑忠军
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-27
Filing date: 2007-04-27
Publication date: 2007-10-10
Anticipated expiration: 2027-04-27
Also published as: CN101049123B

Abstract

A health-care natural pine needle powder tea for delaying sanility and building up body is prepared through choosing natural pine needles, washing, immersing in the 3-5% solution of edible salt for 18-24 hr, low-temp drying in the air or by low-temp vacuum microwave oven at 35-40 deg.C, pulverizing by three-stage hammer beating, sterilizing, and packing.

Description

The preparation method of tea of natural pine needle meal

Technical field

The present invention relates to a kind of only is the preparation method that raw material is produced tea of natural pine needle meal with the pine needle.

Background technology

As everyone knows, pine tree is the extremely strong plant of a kind of vitality, its main position pine needle contains many materials to the human body beneficial, as each seed amino acid, vitamin, mineral element, bioflavonoid and PCA or the like, experts and scholars through each period in successive dynasties studies have shown that pine needle product has very strong adjuvant treatment effect to the mankind's multiple illness.Long-term drinking can play the health-care efficacy that delays senility, improves the health to human body, is a kind of green health goods of rare pure natural.Pine needle tea goods in the market are various in style, and mostly be compound preparation, the main body that has broken away from the pure green of pure natural, in the preparation pine needle is needed to put into the high pressure-temperature container more, boiling and baking under higher environment temperature, be in 01110065.6 " a kind of production technology of green pine tea " as the patent No., the pine needle of cleaning put in the high pressure vessel steam, temperature is controlled at 80-100 ℃, time was controlled at 2-3 hour, and for example the patent No. is that 200510073004.3 " preparation method of pine needle tea and the pine needle tea of preparation thereof " equally will be with boiling in pine needle 90-100 ℃ the steamer 3 minutes, also under 200-300 ℃ temperature, bake for 30 seconds, such preparation method has destroyed the nutriment in the pine needle, particularly vitamins active ingredient to a great extent, causes that to drink effect undesirable.

Summary of the invention

The preparation method who the purpose of this invention is to provide a kind of tea of natural pine needle meal, it is raw material that this preparation method adopts single natural pine needle, the various nutritions and the natural colored that have kept pine needle by the pine needle tea of this preparation method preparation to greatest extent, nutriment is released very soon after boiling water soaks, can fully be absorbed by human body, it is very remarkable to drink effect, and the tea of natural pine needle meal of producing can play the health-care efficacy that delays senility, improves the health to human body.

In order to realize goal of the invention, the preparation method of tea of natural pine needle meal of the present invention comprises raw material selection, cleaning and dipping, low temperature drying, pulverizing, sterilization packaging; Described raw material select be select away from city and no industrial pollution, the age of tree is up to the natural horse hair maturation pine needle more than 8 years, its PCA content 100 restrains 〉=1 gram and is raw material, through standby behind the impurity such as the withered and yellow leaf of thorough removing, Song Di, silk screen, insect; Described cleaning and dipping is selected good pine needle immersion clear water to be washed by rubbing with the hands after 10-15 minute pull out, put it in the salt solution of 3-5% and soaked 18-24 hour, its main purpose is to remove the pine needle epicutile wax and alleviate its bitter taste, pine needle after soaking pulled out put into the clear water that contains without phosphorus cleaning agent and clean, clean repeatedly for several times until complete cleaning, pull drop out and anhydrate and part get final product; Described low temperature drying is the section shape that the pine needle after cleaning is cut into 2-3cm with machinery, section shape pine needle is put into vacuum and low temperature microwave baking case drying and dehydrating, temperature is set in the 35-40 degree, every batch of baking got final product discharging in 30 minutes, or section shape pine needle is positioned on the special-purpose air-dry plate of cleaning, evenly spread out with 1kg/ square metre of ratio, again air-dry plate is placed ventilation black out position, about winter-spring season 12-15 days, summer and autumn 6-8 days, allow its natural air drying get final product, dried pine needle water content is below 6%, and color is natural emerald green; Described pulverizing is to adopt three grades of hammer leaf breaking methods to pulverize, and the first order is filtered with the 1mm sieve plate and pulverized, and the second level is filtered with the 0.6mm sieve plate and pulverized, and gets final product after selecting for use the 0.3mm sieve plate to filter at last to pulverize, and the pine needle fineness after the pulverizing reaches more than 40 orders; Described sterilization packaging is that the pine needle after pulverizing is produced by getting final product packing behind the vacuum sterilization.

It is raw material that the present invention adopts single natural pine needle, can increase the active ingredient of pine needle tea, in cleaning and dipping, pine needle was soaked in the 3-5% salt solution 18-24 hour, can effectively removes the wax of pine needle epidermis and alleviate its bitter taste, drink mouthfeel and improve it.

Low temperature drying is adopted in the vacuum and low temperature microwave baking case and was toasted 30 minutes, design temperature is at the 35-40 degree or place on the clean special-purpose air-dry plate black out air-dry, evenly spread out with 1kg/ square metre of ratio, about winter-spring season 15 days, 8 days summer and autumn, prepared pine needle moisture content is all below 6%, become natural emerald green color, this low temperature drying method has guaranteed that to greatest extent the natural nutrition composition of pine needle and rare material are not destroyed, and makes it really keep the true qualities of green natural.

Pulverize to adopt three grades of hammer leaf breaking methods to pulverize, the pine needle fineness after the pulverizing reaches more than 40 orders, and nutriment is released very soon after boiling water soaks, and can fully be absorbed by human body, and it is very remarkable to drink effect.

The specific embodiment

Embodiment one: 1, raw material are selected, selection away from city and no industrial pollution, the age of tree is up to the natural horse hair maturation pine needle more than 8 years, its PCA content 100 restrains 〉=1 gram and is raw material, through standby behind the impurity such as the withered and yellow leaf of thorough removing, Song Di, silk screen, insect;

2, cleaning and dipping, selected good pine needle is immersed clear water to be washed by rubbing with the hands after 10-15 minute and pulls out, put it in the salt solution of 3-5% and soaked 12-24 hour, its main purpose is to remove pine needle than epicutile wax with alleviate its bitter taste, pine needle after soaking pulled out put into the clear water that contains without phosphorus cleaning agent and clean, clean repeatedly for several times until complete cleaning, pull drop out and anhydrate and part get final product;

3, low temperature drying, pine needle after cleaning is cut into the section shape of 2-3cm with machinery, section shape pine needle is put into vacuum and low temperature microwave baking case drying and dehydrating, temperature is set in the 35-40 degree, every batch of baking got final product discharging in 30 minutes, dried pine needle water content is below 6%, and color is natural emerald green;

4, pulverize, adopts three grades of hammer leaf breaking methods to pulverize, the first order is filtered with the 1mm sieve plate and is pulverized, and the second level is filtered with the 0.6mm sieve plate and pulverized, and gets final product after selecting for use the 0.3mm sieve plate to filter pulverizing at last, and the pine needle fineness after the pulverizing reaches more than 40 orders;

5, sterilization packaging, the pine needle after the pulverizing by can producing every parcel 5 grams in packing behind the vacuum sterilization.

Embodiment two: 1, raw material are selected, selection away from city and no industrial pollution, the age of tree is up to the natural horse hair maturation pine needle more than 8 years, its PCA content 100 restrains 〉=1 gram and is raw material, through standby behind the impurity such as the withered and yellow leaf of thorough removing, Song Di, silk screen, insect;

2, cleaning and dipping, selected good pine needle is immersed clear water to be washed by rubbing with the hands after 10-15 minute and pulls out, put it in the salt solution of 3-5% and soaked 18-24 hour, its main purpose is to remove the pine needle epicutile wax and alleviate its bitter taste, pine needle after soaking pulled out put into the clear water that contains without phosphorus cleaning agent and clean, clean repeatedly for several times until complete cleaning, pull drop out and anhydrate and part get final product;

3, low temperature drying, pine needle after cleaning is cut into the section shape of 2-3cm with machinery, section shape pine needle is positioned on the clean special-purpose air-dry plate, evenly spread out with 1kg/ square metre of ratio, again air-dry plate is placed ventilation black out position, about winter-spring season 12-15 days, summer and autumn 6-8 days, allow its natural air drying get final product, dried pine needle water content is below 6%, and color is natural emerald green;

Claims

1, a kind of preparation method of tea of natural pine needle meal comprises raw material selection, cleaning and dipping, low temperature drying, pulverizing, sterilization packaging, it is characterized in that:

Described raw material select be select away from city and industrial pollution, the age of tree is up to the ripe pine needle of the natural horse hair more than 8 years, its PCA content 100 grams 〉=1 gram is raw material, and is standby through thoroughly removing behind the impurity such as withered and yellow leaf, Song Di, silk screen, insect;

Described cleaning and dipping is selected good pine needle immersion clear water to be washed by rubbing with the hands after 10-15 minute pull out, put it in the salt solution of 3-5% and soaked 18-24 hour, its main purpose is to remove the pine needle epicutile wax and alleviate its bitter taste, pine needle after soaking pulled out put into the clear water that contains without phosphorus cleaning agent and clean, clean repeatedly for several times until complete cleaning, pull drop out and anhydrate and part get final product;

Described low temperature drying is the section shape that the pine needle after cleaning is cut into 2-3cm with machinery, section shape pine needle is put into vacuum and low temperature microwave baking case drying and dehydrating, temperature is set in the 35-40 degree, every batch of baking got final product discharging in 30 minutes, or section shape pine needle is positioned on the special-purpose air-dry plate of cleaning, evenly spread out with 1kg/ square metre of ratio, again air-dry plate is placed ventilation black out position, about winter-spring season 12-15 days, summer and autumn 6-8 days, allow its natural air drying get final product, dried pine needle water content is below 6%, and color is natural emerald green;

Described pulverizing is to adopt three grades of hammer leaf breaking methods to pulverize, and the first order is filtered with the 1mm sieve plate and pulverized, and the second level is filtered with the 0.6mm sieve plate and pulverized, and gets final product after selecting for use the 0.3mm sieve plate to filter at last to pulverize, and the pine needle fineness after the pulverizing reaches more than 40 orders;

Described sterilization packaging is that the pine needle after pulverizing is produced by getting final product packing behind the vacuum sterilization.