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Preparation method of abelmoschus manilhot flower bud tea bag with high nutrient compositions

A technology for nutrients and hollyhock, which is applied in the field of preparation of hollyhock bud tea bags, can solve the problems of low nutrient content, low dissolution rate, poor taste and the like, and achieves a slightly fragrant smell, high water leaching rate and less loss of effective components. Effect

Inactive Publication Date: 2018-10-23
合肥市绿之林农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, hollyhock scented teas on the market are generally made of dried flowers, which have problems such as low nutrient content, low dissolution rate, and poor taste.

Method used

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  • Preparation method of abelmoschus manilhot flower bud tea bag with high nutrient compositions
  • Preparation method of abelmoschus manilhot flower bud tea bag with high nutrient compositions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of preparation method of the high hollyhock flower bud tea bag that the present invention proposes comprises the following steps:

[0020] S1, picking: picking fresh, free of disease and insect pests of the hollyhock flower buds, removing impurities, cleaning, and drying;

[0021] S2. Finishing: use steam to kill the hollyhock flower buds, the steam temperature is 100°C, the killing time is 50s, spread to cool and dissipate heat;

[0022] S3, pre-drying: the hollyhock flower buds are pre-dried to a moisture content of 23% by microwave heating, and the microwave heating power is 1300W;

[0023] S4, kneading: the pre-dried hollyhock flower buds are placed in a kneading machine, and kneaded until the hollyhock flower bud cell damage rate is within the range of 40-45%;

[0024] S5. Drying: the hollyhock flower buds are first dried with hot air at 60°C to a moisture content of 14%, and then freeze-dried to a moisture content of 5%;

[0025] S6. Crushing: crush the d...

Embodiment 2

[0027] A kind of preparation method of the high hollyhock flower bud tea bag that the present invention proposes comprises the following steps:

[0028] S1, picking: picking fresh, free of disease and insect pests of the hollyhock flower buds, removing impurities, cleaning, and drying;

[0029] S2. Fixing: use steam to fix the hollyhock flower buds, the steam temperature is 110°C, the fixing time is 60s, spread to cool and dissipate heat;

[0030] S3, pre-drying: the hollyhock flower buds are pre-dried to a moisture content of 26% by microwave heating, and the microwave heating power is 1500W;

[0031] S4, kneading: the pre-dried hollyhock flower buds are placed in a kneading machine, and kneaded until the hollyhock flower bud cell damage rate is within the range of 50-60%;

[0032] S5. Drying: the hollyhock flower buds are first dried with hot air at 70°C to a moisture content of 17%, and then freeze-dried to a moisture content of 6%;

[0033] S6. Crushing: crushing the dri...

Embodiment 3

[0035] A kind of preparation method of the high hollyhock flower bud tea bag that the present invention proposes comprises the following steps:

[0036] S1, picking: picking fresh, free of disease and insect pests of the hollyhock flower buds, removing impurities, cleaning, and drying;

[0037] S2. Fixing: use steam to fix the hollyhock flower buds, the steam temperature is 105°C, the finishing time is 55s, spread to cool and dissipate heat;

[0038] S3, pre-drying: the hollyhock flower buds are pre-dried to a moisture content of 24% by microwave heating, and the microwave heating power is 1400W;

[0039] S4, kneading: the pre-dried hollyhock flower buds are placed in a kneading machine, and kneaded until the hollyhock flower bud cell damage rate is within the range of 45-50%;

[0040] S5. Drying: the hollyhock flower buds are first dried with hot air at 65°C to a moisture content of 15%, and then freeze-dried to a moisture content of 5.4%;

[0041] S6. Crushing: the dried h...

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Abstract

The present invention discloses a preparation method of an abelmoschus manilhot flower bud tea bag with high nutrient compositions and relates to the technical field of health-care tea. The preparation method comprises the following steps: fresh and disease-and-pest-free abelmoschus manilhot flower buds are picked; impurities are removed; the abelmoschus manilhot flower buds are washed clean; thewashed clean abelmoschus manilhot flower buds are air-dried; the air-dried abelmoschus manilhot flower buds are subjected to steam enzyme deactivation; the enzyme-deactivated abelmoschus manilhot flower buds are spread cool and subjected to heat dissipation; the abelmoschus manilhot flower buds are heated using microwave to be pre-dried to a water content of 23-26%; the pre-dried abelmoschus manilhot flower buds are placed in a rolling machine for a rolling treatment; the rolled abelmoschus manilhot flower buds are firstly dried using hot air at 60-70 DEG C; then the hot air dried abelmoschusmanilhot flower buds are freeze-dried to the water content of 5-6%; the dried abelmoschus manilhot flower buds are crushed; and sieving and packaging are conducted to obtain a finished product. The abelmoschus manilhot flower bud tea bag is yellow in liquid color, slightly fragrant in smell, sweet and light in taste, high in water leaching rate of nutrients and excellent in mouthfeel, and has effects on nourishing body, preventing aging and enhancing human body immunity.

Description

technical field [0001] The invention relates to the technical field of health-care tea, in particular to a method for preparing bagged tea of ​​hollyhock flower buds with high nutritional content. Background technique [0002] Hollyhock, also known as okra and wild hibiscus, is an annual herbaceous Malvaceae plant of the genus Okra. The medicinal use of okra first appeared in "Jiayou Materia Medica" in the Song Dynasty. The flowers, roots, stems, leaves, and seeds are all used for medicinal purposes. The flowers are "sweet, cold, smooth, and non-toxic. If the water does not heal for a long time, it will be healed after the last application, and it is an important medicine for sores." Okra flowers are rich in flavonoids, chlorogenic acid, polysaccharides, vitamins A, B, C, and trace elements such as calcium, zinc, and selenium. The total bioflavonoids extracted from the fresh flowers and seeds are the highest among all flavonoids. The first plant is dozens of times that of ...

Claims

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Application Information

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IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 罗华云胡传芳
Owner 合肥市绿之林农业开发有限公司
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