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Lycoris radiata colloid extracted from lycoris radiate plant bulb and extraction method thereof

The technology of a lycoris plant and an extraction method, which is applied in the field of lycoris gum and its extraction, can solve the problems of extensive methods, difficult control of product quality and the like

Active Publication Date: 2010-03-17
贵州芊芊园艺新技术发展公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The production of Lycoris gum and its preparation method from Lycoris bulbs have not been reported, and the production of gum in general plants, such as the method mentioned in the publication number "CN1060485A", is relatively extensive, and the product quality is not easy to control

Method used

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  • Lycoris radiata colloid extracted from lycoris radiate plant bulb and extraction method thereof

Examples

Experimental program
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Effect test

example 1

[0017] Freshly dug 10kg of yellow amaryllis fresh balls, washed the sediment with clean water, removed the outer black skin and 1kg of fibrous roots, added 30kg of pH 5.0 sulfuric acid aqueous solution to the remaining 9kg of fresh balls, beat the slurry, passed the tube centrifuge at 3500 rpm, and centrifuged. The obtained supernatant naturally flows through an activated carbon column with a diameter of 5 cm and a height of 50 cm for decolorization. Add 70 L of edible alcohol to the decolorization solution, stir while adding, and after mixing and standing for 3 hours, centrifuge to obtain 1.5 kg of precipitate. In order to extract Lycoris alkaloid raw materials, deposit at 60-65°C, vacuum degree -0.06MPa, dry for 6 hours to obtain 0.5kg Lycoris jelly semi-finished product, crush it, pass through 80 mesh sieve, and pack it into a yellow-white finished product . After inspection, the loss on drying is 2.4%, the ash content is 2.8%, the water insoluble matter is 0.3%, the viscos...

example 2

[0019] Lycoris fresh balls 50kg, wash the sediment with clean water, remove the outer black skin and fibrous roots 5.5kg, add 170kgPH4.5 hydrochloric acid aqueous solution to the remaining fresh balls 44.5kg, beat, the slurry is passed through a tubular centrifuge at 3500 rpm, centrifuged, The obtained supernatant naturally flows through an activated carbon column with a diameter of 10cm and a height of 50cm for decolorization. Add 500L of edible alcohol to the decolorization solution, stir while adding, and after mixing and standing for 5 hours, centrifuge to obtain 6.7kg of precipitate. -0.06MPa, dried for 10 hours to obtain 2.4kg of semi-finished lycoris jelly, crushed, passed through a 80-mesh sieve, and packaged as a finished product. The color is yellowish white, the loss on drying is 2.6%, the ash content is 2.4%, the water insoluble matter is 0.4%, the viscosity (25%, 25°C) is 57 centipoise, and the pH is 6.7.

example 3

[0021] Lycoris dry powder 50kg, add 300kg PH4.5 sulfuric acid aqueous solution, soak for 30 minutes and beat, the slurry is centrifuged through a tubular centrifuge at 3000 rpm, the obtained clear liquid naturally flows through an activated carbon column with a diameter of 10cm and a height of 100cm, and the effluent Add 860L of edible alcohol, stir while adding, mix and stand for 5 hours, centrifuge to obtain 18kg of precipitate, and dry at 60-65°C with a vacuum of -0.06MPa for 10 hours to obtain 8.9kg of semi-finished lycoris gum. Pulverize, pass through 80 mesh sieve, and pack to be the finished product. The color is light yellow, the loss on drying is 3.4%, the ash content is 2.8%, the water insoluble matter is 0.4%, the viscosity (25%, 25°C) is 48 centipoise, and the pH is 6.7.

[0022] Effect: (1) By adding acid water with pH 4.0 to 5.0 to beat the pulp, the extraction time and energy consumption can be saved, and the extraction efficiency of total alkaloids of Lycoris c...

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Abstract

The invention provides a lycoris radiata colloid extracted from lycoris radiate plant bulb and an extraction method thereof. The lycoris radiata colloid is obtained by processing and extracting the raw material of lycoris radiate plant bulb. The method comprises the following process steps: (1) preparing raw material; (2) preparing serosity; (3) centrifuging the slag and obtaining clean liquid; (4) preparing decoloring liquid; (5) preparing a crude product of lycoris radiata colloid; (6) preparing a semi-finished product of lycoris radiata colloid; and (7) preparing finished product lycoris radiata colloid. The lycoris radiata colloid can be a product used for replacing Arabic gum. The method can extract the lycoris radiata colloid and separate the lycoris radiata total alkaloids, the process is simple, and the energy resource consumption is saved.

Description

Technical field: [0001] The invention relates to a lycoris jelly extracted from bulbs of lycoris plants and an extraction method thereof. technical background: [0002] Lycoris is a perennial herbaceous bulb flower with many varieties, including red flowers, yellow flowers, white flowers and other types. In plant taxonomy, it belongs to the genus Lycoris (Lycoris.herb) of the monocot Amaryllidaceae (Amaryllidaceae). There are about 20 species of Amaryllis distributed in the world, and there are 15 species in my country, which occupy an absolute advantage. They are distributed in 12 provinces, municipalities, and autonomous regions. They are distributed wildly from the south of the Qinling Mountains to the Yangtze River Basin and Southwest China, and are concentrated in the middle and lower reaches of the Yangtze River. Among them, Anhui, Jiangsu and Zhejiang have the most abundant distribution of plant resources and the largest reserves. [0003] Lycoris bulbs contain a var...

Claims

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Application Information

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IPC IPC(8): C09F1/00C07G5/00
Inventor 黄玉君王涛刘涛陈光强
Owner 贵州芊芊园艺新技术发展公司
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