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A supersonic wave extraction method of silene conoidea L. seedling polyphenols

A technology of ultrasonic extraction and noodle dishes, which is applied in the fields of food technology and biology, and can solve problems such as waste of resources

Inactive Publication Date: 2017-07-14
XUCHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although noodle dishes are rich in polyphenols, this has not been paid attention to, and noodle dishes, as a wild vegetable, are often removed by people as a weed, resulting in a waste of resources

Method used

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  • A supersonic wave extraction method of silene conoidea L. seedling polyphenols
  • A supersonic wave extraction method of silene conoidea L. seedling polyphenols
  • A supersonic wave extraction method of silene conoidea L. seedling polyphenols

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Embodiment 1

[0016] Embodiment 1: optimization of extraction conditions of noodle vegetable polyphenols of the present invention

[0017] Adopt the method provided by the present invention, select and carry out polyphenol extraction experiment of noodle vegetables under different conditions, on the basis of single factor test, select solid-liquid ratio, ethanol concentration, ultrasonic time and ultrasonic temperature four main factors to carry out the orthogonality of four factors and three levels The test and orthogonal result analysis are shown in Table 2.

[0018] Table 1 The factor levels of the orthogonal test for extracting polyphenols from noodles by ultrasonic method

[0019]

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PUM

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Abstract

A supersonic wave extraction method of silene conoidea L. seedling polyphenols is provided. Silene conoidea L. seedlings are adopted as raw materials, are thoroughly dried at 55-60 DEG C in a drying oven and then crushed, an ethanol solution having an alcohol concentration of 60-90% (V / V) is adopted to extract polyphenols in the silene conoidea L. seedlings, and vacuum freeze drying is performed to obtain a product. The method fully utilizes the common wild vegetable resource in fields in Henan and increases the resource utilization rate. The silene conoidea L. seedlings are rich in nutrition, and the polyphenols in the silene conoidea L. seedlings have good medicinal value and can be further developed as a healthcare product and a medicine.

Description

technical field [0001] The invention discloses a method for extracting polyphenols in noodles, and belongs to the fields of food technology and biotechnology. [0002] technical background [0003] Noodle dish is a common name for the seedlings of the herbaceous plant Caryophyllaceae genus Myrtlegrass. It grows in wheat fields or barren grasslands. It is a common weed in wheat fields and is one of the favorite wild vegetables for people in the middle and lower reaches of the Yellow River. Most of the edible organs are tender leaves and young stems in noodle dishes, which are not only rich in nutrition, but also have good medicinal value. The whole plant and its tender stems and leaves are used as medicine, which has the effects of moistening lungs and relieving cough, cooling blood and stopping bleeding, and can treat symptoms such as consumptive cough and vomiting blood. Although the polyphenol content in noodles is very rich, this has not been paid attention to by people, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/36A61P39/06A61P31/04A23L33/105
Inventor 李伟民马婷婷褚金良
Owner XUCHANG UNIV
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