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Preservation method of jasmine flowers

A fresh-keeping method and jasmine technology, applied in the field of fresh-keeping, can solve the problems of jasmine aroma that cannot be collected, is expensive, cannot be collected, and the like

Inactive Publication Date: 2016-08-03
禤品恒
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The reason is that there are many ways to extract jasmine essential oil, including maceration, distillation, adsorption, etc. These methods are all carried out at a certain time when jasmine blooms, and the normal blooming time of jasmine is more than ten hours. When the jasmine flower is distilled at a certain point in time, the jasmine flower has been destroyed at this time and cannot continue to release the aroma, and the aroma released by the jasmine flower before it enters the distiller cannot be collected. The aroma obtained by distillation is only distilled The aroma released at this time point cannot be collected at other times, so the price is expensive, so only a small number of people have the conditions to use it

Method used

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  • Preservation method of jasmine flowers

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Embodiment Construction

[0034] In order to express the present invention more clearly, the present invention will be further described below in conjunction with the accompanying drawings.

[0035] see figure 1 , the fresh-keeping method of Jasmine of the present invention, comprises the following steps:

[0036] S1. Picking: To pick between 12:00 noon and 6:00 pm to ensure that the jasmine can absorb enough nutrients;

[0037] S2. Pretreatment: Put the jasmine flowers picked on the same day in a ventilated place, and remove immature flowers, residual flowers, and flowers of diseases and insect pests to leave mature jasmine flowers; Moisture dry;

[0038] S3. Flower washing: Soak the jasmine flowers in an edible baking soda solution for half an hour, and wash and remove the pesticides that may remain on the jasmine flowers;

[0039] S4. Growing flowers: store mature jasmine flowers at a temperature between 30°C and 38°C; mature jasmine flowers are still growing after picking, and are still producin...

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Abstract

The invention discloses a fresh-keeping method of jasmine, which comprises the steps of pretreatment, flower cultivation, cooling and cold storage and vacuum packaging. After the jasmine of the present invention is picked, the temperature is controlled between 30°C and 38°C during the flower cultivation process; before the jasmine blooms naturally, the temperature is lowered and refrigerated, and the temperature is controlled between 0-12°C and is in a relative vacuum state. It can keep jasmine basically in a dormant state and cannot open. When it needs to be opened, it only needs to raise the temperature above 30°C, and it can be opened at any time. The fresh-keeping method of the invention can be preserved for a long time, and can control the opening time of the jasmine, so that it can be used by more people; and the method can keep the fragrance of the jasmine, so that the jasmine can be used more widely during use.

Description

technical field [0001] The invention relates to the field of fresh-keeping technology, in particular to a fresh-keeping method of jasmine. Background technique [0002] Many people know jasmine because of the song "What a beautiful jasmine", and the pleasant fragrance is the reason why people love it. As early as in ancient times, people have long recognized the performance and efficacy of jasmine, and ancient Egypt has been used as an aphrodisiac drug for men and women. Li Shizhen's Compendium of Materia Medica records: Jasmine originally came from Persia, transplanted to the South China Sea, and is now cultivated by people in Yunnan and Guangxi. Its nature is chilly, so it is not suitable for middle soil. Weak stems and numerous branches, green leaves with clustered tips. Small white flowers bloom in early summer, with double petals and no pistils, which stop at the end of autumn and do not bear fruit. There are Chiba, red, and vine. Its flowers bloom at night and are...

Claims

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Application Information

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IPC IPC(8): A01N3/02
CPCA01N3/02
Inventor 禤品恒
Owner 禤品恒
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