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Preparation method of nymphaea tetragona flower tea

The technology of water lily and flower is applied in the field of preparation of water lily tea, which can solve the problems of embryonic nutrient component destruction, high water content, flower shape and nutrient destruction, etc., and achieve the effects of regulating endocrine and delaying aging.

Inactive Publication Date: 2018-04-17
SANYA NANFAN SCI TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And water lily flower is bigger, moisture content is high, adopts the method of high-temperature baking, the petal after treatment is broken, is difficult to form, can't keep the shape of flower, and makes the nutritional labeling of the embryo in the flower ovary destroyed
Therefore, the conventional method for making scented tea is not suitable for making water lily scented tea, and the shape and nutrients of the flowers are destroyed during the processing.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A preparation method of water lily scented tea, the specific steps of the preparation method are as follows: (1) Picking: select flowers with large flower shape and well-developed ovaries, and the picking time is at 8:00 in the morning of the second day after the flowers bloom; (2) Cleaning: Rinse the open water lily flower with running tap water for 15 seconds without touching the stamens; (3) cutting: at the white line 2mm from the bottom of the flower, separate and cut off the flower from the lotus stalk, and then separate the greenish perianth of the flower, Put it in a cool place, and put it in a freeze dryer after the raw material flowers are closed; (4) Freeze drying: use a freeze dryer to freeze and dry the material immediately after processing; (5) Finished product: put the dried water lily Scented tea is immediately packaged in airtight jars;

[0014] During the freeze-drying process of the step (4), the sequence of temperature and time is set as follows:

[...

Embodiment 2

[0017] A preparation method of water lily scented tea, the specific steps of the preparation method are as follows: (1) Picking: select flowers with large flower shape and well-developed ovary, and the picking time is at 8:30 the next morning after the flowers bloom; (2) Cleaning: Rinse the open water lily flower with running tap water for 40 seconds without touching the stamens; (3) cutting: at the white line 3mm from the bottom of the flower, separate and cut off the flower from the lotus stalk, and then separate the greenish perianth of the flower, Put it in a cool place, and after the raw material flowers are closed, put the scented tea upright in the freeze dryer; (4) Freeze drying: After the material is processed, put the scented tea upright in the freeze dryer, and use it immediately Freeze drying machine for freeze drying; (5) finished product: immediately put the dried water lily tea in a sealed jar for packaging;

[0018] During the freeze-drying process of the step ...

Embodiment 3

[0021] A preparation method of water lily scented tea, the specific steps of the preparation method are as follows: (1) Picking: select flowers with large flower shape and well-developed ovaries, and the picking time is at 9:00 in the morning of the second day after the flowers bloom; (2) Cleaning: Rinse the open water lily flower with running tap water for 60 seconds without touching the stamens; (3) cutting: at the white line 3mm from the bottom of the flower, separate and cut off the flower from the lotus stalk, and then separate the greenish perianth of the flower, Put it in a cool place, and after the raw material flowers are closed, put the scented tea upright in the freeze dryer; (4) Freeze drying: After the material is processed, put the scented tea upright in the freeze dryer, and use it immediately Freeze drying machine for freeze drying; (5) finished product: immediately put the dried water lily tea in a sealed jar for packaging;

[0022] During the freeze-drying pr...

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Abstract

The invention belongs to a preparation method of nymphaea tetragona flower tea, which is prepared by (1), picking: selecting a flower with big flower shape and saturated ovary development at 8: 00-9:00 a.m. of the next day when the flower blooms; (2), cleaning: flushing the bloomed nymphaea tetragona flower by flowing running water, avoiding contacting stamen; (3), cutting: separating and cuttingthe flower from stem at a white line where is 2-4 mm to the bottom part of the flower; separating the flower with green and placing it in a shade place; after the raw material flower is closed, placing it in a freeze dryer; (4), freeze drying: immediately freeze-drying the material by the freeze dryer after being treated; (5), finished product: immediately placing the dry nymphaea tetragona flower tea in a seal tank to package. The preparation method has the beneficial effects of guaranteeing various nutrients in the nymphaea tetragona flower tea from loss, and keeping the flower shape; the nymphaea tetragona flower tea after brewing looks like a fresh lotus, and the primary color of petals is still remained, and is very pleasing.

Description

technical field [0001] The invention belongs to a preparation method of scented tea, in particular to a preparation method of water lily scented tea. Background technique [0002] There has been a long history of making tea from the flowers of plants. The common ones are chrysanthemum tea, jasmine tea, rose tea, etc. These teas have certain health effects. The flower shape is relatively small and the water content is low. Traditional scented tea The preparation method is usually processed by high temperature baking. And water lily flower is bigger, and water content is high, adopts the method for high-temperature baking, and the petal after processing is broken at the touch, is difficult to molding, can not keep the shape of flower, and makes the nutritional labeling of the embryo in the flower ovary destroyed. Therefore, the conventional method for making scented tea is not suitable for making water lily scented tea, and the shape and nutrients of the flowers are destroyed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23F3/34
CPCA23F3/34
Inventor 杨志娟柯用春张孟锦严海
Owner SANYA NANFAN SCI TECH INST
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