CN101049123B

CN101049123B - Method for preparing tea of natural pine needle powder

Info

Publication number: CN101049123B
Application number: CN2007100348838A
Authority: CN
Inventors: 郑忠军
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-27
Filing date: 2007-04-27
Publication date: 2012-01-11
Anticipated expiration: 2027-04-27
Also published as: CN101049123A

Abstract

The present invention discloses a health-care natural pine needle powder tea. The 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. The present invention adopts single natural pine needle as raw material, and various nourishment compositions and natural colored are reserved to the largest extent by using the preparation method; after soaking by the boiled water, the nutrient substances can be released quickly and absorbed by human body. With good taste, the health-care natural pine needle powder tea has health care effects of slowing down ageing and keeping fit.

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; Like each seed amino acid, vitamin, mineral element, bioflavonoid and PCA or the like, the experts and scholars that pass through each period in successive dynasties study proof, and 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 are mostly compound preparation, broken away from the main body of the pure green of pure natural; How need put into the high pressure-temperature container to pine needle in the preparation, boiling and baking under higher environment temperature are in 01110065.6 " a kind of production technology of green pine tea " like the patent No.; The pine needle of cleaning put in the high pressure vessel steam; Temperature is controlled at 80-100 ℃, and the time was controlled at 2-3 hour, and 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; Kept the various nutritions and the natural colored of pine needle to greatest extent through the pine needle tea of this preparation method preparation, nutriment is released out very soon after boiling water soaks, and can fully be absorbed by human body; Drink effect very significantly, 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 material choice, cleaning and dipping, low temperature drying, pulverizing, sterilization packaging; Described material choice 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 subsequent use 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; Pine needle after soaking pulled out put into the clear water that contains without phosphorus cleaning agent and clean; Cleaning many times is until complete cleaning repeatedly, pulls drop out and anhydrates and part get final product; Described low temperature drying is to use machinery to be cut into the section shape of 2-3cm in the pine needle after cleaning, and section shape pine needle is put into vacuum and low temperature microwave baking case drying and dehydrating, and 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 clean special-purpose air-dry plate, evenly spread out with 1kg/ square metre of ratio, more air-dry plate is placed ventilation black out position; Winter-spring season 12-15 days, summer and autumn 6-8 days; Let 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 0.3mm sieve plate filtration pulverizing at last for use, 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 through 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, be soaked in pine needle in the 3-5% salt solution 18-24 hour, can effectively remove 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 spreads 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 and 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 out very soon after boiling water soaks, and can fully be absorbed by human body, drinks effect very significantly.

The specific embodiment

Embodiment one: 1, material choice; 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 subsequent use 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 be remove pine needle than epicutile wax with alleviate its bitter taste, the pine needle after soaking is pulled out is put into the clear water that contains without phosphorus cleaning agent and clean; Cleaning many times is until complete cleaning repeatedly, pulls drop out and anhydrates 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, and temperature is set in the 35-40 degree, and 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 through can producing every parcel 5 grams in packing behind the vacuum sterilization.

Embodiment two: 1, material choice; 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 subsequent use 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, the pine needle after soaking is pulled out put into the clear water that contains without phosphorus cleaning agent and clean; Cleaning many times is until complete cleaning repeatedly, pulls drop out and anhydrates and part get final product;

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

Claims

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

Described material choice 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, through subsequent use behind the thorough impurity such as the withered and yellow leaf of 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; Pine needle after soaking pulled out put into the clear water that contains without phosphorus cleaning agent and clean; Cleaning many times is until complete cleaning repeatedly, pulls drop out and anhydrates and part get final product;

Described low temperature drying is to use machinery to be cut into the section shape of 2-3cm in the pine needle after cleaning, and section shape pine needle is put into vacuum and low temperature microwave baking case drying and dehydrating, and 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 clean special-purpose air-dry plate, evenly spread out with 1kg/ square metre of ratio, more air-dry plate is placed ventilation black out position; Winter-spring season 12-15 days, summer and autumn 6-8 days; Let 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 0.3mm sieve plate filtration pulverizing at last for use, 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 through getting final product packing behind the vacuum sterilization.