CN102599293B - Preparation method of Coix seed tea - Google Patents

Abstract

The present invention discloses a production method of Job's tears tea, which includes removing impurities from the harvested green tea, washing, drying naturally, high-temperature killing, shaping, initial drying, and re-drying; soaking the cleaned Job's tears, making it germinate, The germinated barley is made, the germinated barley is microwave-dried for initial dehydration, then freeze-dried for further dehydration, stir-fried at 80-100° C., and rapidly cooled; the step green tea and germinated barley are mixed, packaged, and made into a finished product. The amino acid composition of the barley tea of the present invention changes, and has the effect of reducing cholesterol and triglyceride in the cardiovascular and liver; the barley tea of the present invention is used in conjunction with green tea and germinated barley to make the health-care tea have a strong fragrance.

Description

A kind of preparation method of barley tea

technical field

The invention relates to a method for preparing health-care tea, in particular to a method for preparing barley tea.

Background technique

Most of the current health-care teas simply mix several kinds of tea leaves with traditional Chinese medicines to make health-care teas. The variety is single and cannot satisfy consumers' needs for nutrition and mouthfeel.

Barley, also known as barley, coix seed, coix seed, and coix seed, is a commonly used traditional Chinese medicine. The seed of Job's tears is sweet and slightly cold in nature and has the effects of diuresis and swelling, invigorating the spleen and removing dampness, relaxing tendons and eliminating numbness, clearing away heat and expulsion of pus, etc. It is a commonly used medicine for diuresis and dampness. The main components of barley are protein, vitamin B ₁ and B ₂ , which can smooth the skin, reduce wrinkles, and eliminate pigmented spots. Long-term drinking can treat brown spots, freckles, and pimples, make spots disappear and moisturize the skin. The metabolism of blood and water in the body has the effect of diuresis and reducing edema, and it is also used as a diet. .

The easiest way to eat barley is to drink the fried barley as tea, or grind the fried barley to make barley powder. Barley can also be cooked with mung beans to make mung bean barley porridge. But there is no report of making health-care tea with germinated barley after the barley is germinated.

Contents of the invention

The purpose of the present invention is to provide a kind of barley tea, to overcome the shortcoming that the existing product variety is single.

The present invention realizes above-mentioned object by following method:

A method for making barley tea, comprising the steps of:

1) Remove impurities from the harvested green tea, wash it, and dry it in the sun naturally. Then, it will be de-greened at 350-370°C, shaped, initially baked at 170-200°C for 30-40 minutes, and then baked at 120-150°C for 1- 2h;

2) Soak the cleaned barley in sterile water at 28-32°C for 5-6 days, stir it every 4 hours to make it germinate, and make germinated barley, microwave-dry the germinated barley for initial dehydration, and then freeze-dry Further dehydration, stir-fry the freeze-dried germinated barley at 80-100°C for 50-60 minutes, and quickly cool down;

3) Mix the green tea in step 1) and the germinated barley in step 2), pack and make a finished product.

The green tea in step 1) and the germinated barley in step 2) are mixed in a mass ratio of 1:3.

The freeze-drying temperature is -20°C to -30°C, and the time is 3-3.5h.

The power of the microwave drying is 70-80W, and the time is 5-10min.

The barley tea can be directly brewed with boiled water for drinking.

The beneficial effects of the present invention are:

① After the barley of the present invention is germinated, the amino acid composition changes, and has the effect of reducing cholesterol and triglycerides in the cardiovascular and liver; the germinated barley is freeze-dried to maximize the retention of nutrients; in addition, the germinated barley It is rich in dietary fiber, multi-vitamins and trace elements. Long-term drinking has various effects such as promoting water and reducing swelling, invigorating the spleen and removing dampness, relaxing tendons and removing numbness, clearing away heat and expulsion of pus, and promoting the metabolism of blood and water in the body.

② The coix seed tea of the present invention is used in conjunction with green tea and germinated coix seed to make the health-care tea have a strong fragrance; the green tea is killed by high temperature, which can effectively maintain the tea aroma and produce an attractive yellow-green color.

③ The barley tea of the present invention is mixed with germinated barley and green tea at a mass ratio of 3:1, which has the best nutrition and taste; the production process of the present invention is simple, easy to drink, and can be produced in batches, which has the significance of popularization. the

Detailed ways

The present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the present invention, but not to limit the present invention.

Example 1

A method for making barley tea, comprising the steps of:

1) Remove impurities from the harvested green tea, wash it, and dry it in the sun naturally. Then, it will be de-greened at 370°C, shaped, initially baked at 200°C for 40 minutes, and re-baked at 150°C for 2 hours;

2) Soak the cleaned barley in sterile water at 32°C for 6 days, stir it every 4 hours to germinate it to make germinated barley, dry the germinated barley with 70W microwave for 5 minutes for preliminary dehydration, and then put it in- Freeze-dry at 30°C for 3.5 hours for further dehydration, stir-fry the freeze-dried germinated barley at 100°C for 60 minutes, and cool quickly;

3) Mix the green tea from step 1) and the germinated barley from step 2) at a mass ratio of 1:3, pack in 2g per pack, and brew directly with boiling water for drinking. the

Example 2

A method for making barley tea, comprising the steps of:

1) Remove impurities from the harvested green tea, wash it, and dry it in the sun naturally. Then, it will be de-greened at 350°C, shaped, initially baked at 170°C for 30 minutes, and re-baked at 120°C for 1-2 hours;

2) Soak the cleaned barley in sterile water at 28°C for 5 days, stir it every 4 hours to germinate it to make germinated barley, dry the germinated barley with 80W microwave for 10 minutes for initial dehydration, and then dry it at -20 Freeze-dry at ℃ for 3 hours for further dehydration, stir-fry the germinated barley at 80℃ for 50 minutes, and cool quickly;

3) Mix the green tea from step 1) and the germinated barley from step 2) at a mass ratio of 1:3, pack in 3g per pack, and brew directly with boiling water for drinking. the

Claims (1)

1. a kind of method for making barley tea, described barley tea is made up of germinated barley and green tea, is characterized in that comprising the steps: 1) Remove impurities from the harvested green tea, wash it, and dry it in the sun naturally. Then, it will be de-greened at 350-370°C, shaped, initially baked at 170-200°C for 30-40 minutes, and then baked at 120-150°C for 1- 2h; 2) Soak the cleaned barley in sterile water at 28-32°C for 5-6 days, stir it every 4 hours to make it germinate, and make germinated barley, microwave-dry the germinated barley for initial dehydration, and then freeze-dry Further dehydration, stir-fry the freeze-dried germinated barley at 80-100°C for 50-60 minutes, and quickly cool down; 3) Mix the green tea in step 1) and the germinated barley in step 2), pack and make a finished product; The green tea in step 1) and the germinated barley in step 2) are mixed in a mass ratio of 1:3; The freeze-drying temperature is -20°C to -30°C, and the time is 3-3.5h; The power of the microwave drying is 70-80W, and the time is 5-10min; The barley tea can be directly brewed with boiled water for drinking.