Loquat flower drying method

A drying method and technology for loquat flowers, applied in application, food processing, food science and other directions, can solve problems such as reducing the green smell of loquat flowers, shortening the drying time of loquat flowers, and concentrating the harvesting time of loquat flowers, so as to reduce the green smell of loquat flowers. , The effect of preventing the oxidation of polyphenols

Active Publication Date: 2015-02-04
POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a drying method for loquat flowers, which not only significantly reduces the grassy smell in loquat flowers, but also greatly shortens the drying time of loquat flowers, and can also effectively solve the problem of loquat flower drying. The technical problem that the harvesting time is concentrated and it is not easy to dry in batches

Method used

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Embodiment Construction

[0023] Such as Figure 1~2 Shown, a kind of drying method of loquat flower, comprises the following steps:

[0024] (1) Provide a drying device 1, the steam pipe 2 for heating the internal air is arranged in the drying device 1, and the material tray 3 for containing the loquat flowers 6 is placed in the drying device 1;

[0025] (2) spread the freshly harvested loquat flowers 6 on each material tray 3 with a thickness of 5-10 cm;

[0026] (3) Pass high-temperature and high-pressure steam into the steam pipe 2, and the heated steam pipe 2 heats the air in the drying device 1, thereby drying the loquat flower 6;

[0027] (4) Store the dried Loquat Flower 6 in an airtight seal.

[0028] In the first embodiment, if figure 1 As shown, the drying device 1 in the above step (1) is a drying room 11, and the drying room 11 is provided with a tray 4, and the tray 4 is provided with multiple layers for carrying the material tray 3 respectively. Bracket 41, the number of layers of th...

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Abstract

The invention relates to a loquat flower drying method. The loquat flower drying method comprises the steps of 1) providing a drying device, wherein a steam pipe for heating internal air is arranged in the drying device and material trays for containing loquat flowers is placed in the drying device; 2) flatly laying harvested fresh loquat flowers on each material tray by thickness of 5-10cm; 3) feeding high-temperature and high-pressure steam into the steam pipe, wherein the heated steam pipe heats the air in the drying device to dry the loquat flowers. The method has the advantages that since the loquat flowers which are collected from the field are quickly dried through the air heated by the high-temperature and high-pressure steam, on the premise that the natural fragrance of the loquat flowers is guaranteed, polyphenol substances in the loquat flowers are effectively prevented from being oxidized, the green grass flavor in the loquat flowers is greatly reduced and the batch drying of the fresh loquat flowers is realized.

Description

technical field [0001] The invention relates to a method for drying loquat flowers. Background technique [0002] Loquat flower, also known as Tudonghua, is light in taste and slightly warm. "Compendium of Materia Medica" records that loquat flower has the effects of "quenching thirst and lowering qi, benefiting lungs, relieving vomiting, removing scorched heat, moistening five internal organs" and "curing head wind, clearing nose". Tests have shown that loquat flowers contain 18 kinds of amino acids and vitamin C needed by the human body, especially the 8 kinds of amino acids necessary for the human body are high in content, and also contain high nutritional elements such as calcium, iron, zinc, etc., which are rare Traditional medicinal and edible resources. [0003] The flowering rate of loquat branches is high, and the amount of loquat flowers in normal growth is large. The average number of flowers in each inflorescence is 80-200, and the number can reach 250-260, for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23N12/08
Inventor 姜帆蒋际谋郑少泉
Owner POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
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