CN106666744A - Production method for efficiently extracting flavone from pepper seeds - Google Patents

Production method for efficiently extracting flavone from pepper seeds Download PDF

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Publication number
CN106666744A
CN106666744A CN201611246898.6A CN201611246898A CN106666744A CN 106666744 A CN106666744 A CN 106666744A CN 201611246898 A CN201611246898 A CN 201611246898A CN 106666744 A CN106666744 A CN 106666744A
Authority
CN
China
Prior art keywords
production method
flavone
hours
pepper seeds
filtered
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201611246898.6A
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Chinese (zh)
Inventor
史强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TACHENG XINGHE BIOLOGICAL ENGINEERING Co Ltd
Original Assignee
TACHENG XINGHE BIOLOGICAL ENGINEERING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TACHENG XINGHE BIOLOGICAL ENGINEERING Co Ltd filed Critical TACHENG XINGHE BIOLOGICAL ENGINEERING Co Ltd
Priority to CN201611246898.6A priority Critical patent/CN106666744A/en
Publication of CN106666744A publication Critical patent/CN106666744A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

The invention discloses a production method for efficiently extracting flavone from pepper seeds. The production method comprises the following steps: (1) boiling the pepper seeds for 2 hours by using water, cooling, filtering, drying and crushing to obtain pepper seed powder; (2) performing reflux extraction on the pepper seed powder for 3 hours by using an aqueous ethanol solution, cooling and filtering to obtain a filtrate, wherein the material-liquid ratio is 1: 6, the concentration of the aqueous ethanol solution is 40vt%, and the extracting temperature is 80 DEG C; (3) standing and crystallizing the filtrate to obtain the flavone. The production method is high in extraction rate, easy to operate, safe and reliable; by the production method, the economic benefits and use values of the pepper seeds are greatly increased.

Description

A kind of production method of the high efficiency extraction flavone from chilli seed
Technical field
The present invention relates to a kind of production method of the high efficiency extraction flavone from chilli seed.
Background technology
There is abundant pepper resource in China, is the conventional vegetable of people's diet and flavoring agent.Fructus Capsici contains abundant battalion Foster material, it was reported that containing about 20% oils and fatss in chilli seed, the Oleic acid and linoleic acid content wherein in unsaturated fatty acid can More than 80%, unsaturated fatty acid is fatty acid necessary to human body, also containing 20 several kinds of mineral elements and A, D, E in capsicum seed oil, The multivitamins such as K, particularly content of vitamin E are higher, can cure the disease, diseases prevention and defying age.In chilli seed also containing phospholipid, The active substance such as polymerization chromolipid, sterin, Hydrocarbon, flavone and fatsoluble vitamin (FSV).Flavone has blood fat reducing, Suppress the effects such as thrombosis, blood pressure lowering antiviral, antibacterial, antiinflammatory, liver protection, be widely used in medicine, food, healthcare field.Existing Fructus Capsici Deep processing enterprise typically based on extraction chilli oil, Fructus Capsici paper pigment, extracts the flavone in Fructus Capsici, is conducive to the comprehensive of pepper resource Close and utilize, improve capsicum product added value, promote industry sustainable development.
The content of the invention
A kind of production method of the high efficiency extraction flavone from chilli seed of the purpose of the present invention.
In order to solve above-mentioned technical problem, the invention provides following technical scheme:
A kind of production method of the high efficiency extraction flavone from chilli seed, step is as follows:
(1)Chilli seed decocting in water is boiled 2 hours, cooling is filtered, drying is crushed;
(2)By broken chilli seed ethanol water reflux, extract, solid-liquid ratio is 1:6, the concentration of ethanol water is 40wt%, Extracting temperature is 80 DEG C, and reflux, extract, is cooled down after 3 hours, is filtered, and obtains filtrate;
(3)Filtrate quiescent crystallization, obtains flavone.
Preferably, step(1)Filtered using centrifuge.
Preferably, step(1)Filtered using centrifuge.
Preferably, step(1)Dry to moisture≤5%.
Preferably, step(3)Static 36 hours.
The inventive method extraction ratio is high, and the method is simple to operate, and safe and reliable, ethanol consumption is few, and low cost is greatly improved The economic benefit and use value of chilli seed.
Description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for description, the reality with the present invention Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is influence curve of the concentration of alcohol to extracting flavonoids rate.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein Apply example and be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
First raw material chilli seed is added into heating tank, it is complete rear by 1:1 weight ratio adds water, and boiling is boiled 2 hours, is cooled to 30 DEG C, Take out, use centrifuge filtering means dehydration, dry to moisture to≤5wt%, then after the chilli seed handled well is crushed, it is water-soluble with ethanol Immersion is steeped, and its concentration of alcohol is 40wt%, and solid-liquid ratio is 1:6(g/g), put heating tank after immersion is uniform into, and by heating tank temperature 80 DEG C are warming up to, are flowed back 3 hours at 80 DEG C, be cooled to 30 DEG C, into centrifuge 621# filter-cloth filterings, filtrate is put into Sheng liquid Case, static 36 hours, is crystallized, and color is in sallow or yellow crystals, then crystalline solid is taken out sterilizes, packaging, obtain flavone into Product, extracting flavonoids rate is 116.22mg/g raw materials.
As shown in figure 1, with concentration of alcohol(Abscissa)Increase extracting flavonoids rate(Vertical coordinate)Increase, concentration of alcohol is Reach maximum when 40%, further increase concentration, extraction ratio is reduced, and its reason may be relevant with the polarity of flavone compound, carries High ethano concentration, can increase permeability of the extractant to material, improve the dissolubility of flavonoid.But heated using heating tank When, when temperature is more than 80 DEG C, with the rising of the temperature of material, evaporation of water quantitative change is big, and concentration of alcohol increases, and reduces material The ratio of water in liquid, destroys flavonoid parent nucleus, and extraction ratio declines on the contrary.When the temperature of charge in heating tank reaches 70 DEG C, carry Take extracting flavonoids amount in liquid to increase with the rising of temperature, this is likely due to temperature rising, material molecular motion velocities are accelerated, Friction increases the infiltration of material, diffusion and enhanced dissolution rate, is conducive to active substance to be transferred in solvent by okioplast, surpasses Total flavones extracted amount declines in extracting solution after crossing 80 DEG C, it may be possible to which heat-flash effect is to which creating destruction, while solvent is waved Send out more, increased the concentration of ethanol, destroy the ratio of the water in feed liquid, while ethanol volatilization is more, dissolve the impurity for Increase.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used To modify to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic. All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in the present invention's Within protection domain.

Claims (5)

1. a kind of production method of the high efficiency extraction flavone from chilli seed, step is as follows:
(1)Chilli seed decocting in water is boiled 2 hours, cooling is filtered, drying is crushed;
(2)By broken chilli seed ethanol water reflux, extract, solid-liquid ratio is 1:6, the concentration of ethanol water is 40wt%, Extracting temperature is 80 DEG C, and reflux, extract, is cooled down after 3 hours, is filtered, and obtains filtrate;
(3)Filtrate quiescent crystallization, obtains flavone.
2. production method according to claim 1, it is characterised in that:Step(1)Filtered using centrifuge.
3. production method according to claim 1, it is characterised in that:Step(1)Filtered using centrifuge.
4. production method according to claim 1, it is characterised in that:Step(1)Dry to moisture≤5%.
5. production method according to claim 1, it is characterised in that:Step(3)Static 36 hours.
CN201611246898.6A 2016-12-29 2016-12-29 Production method for efficiently extracting flavone from pepper seeds Pending CN106666744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611246898.6A CN106666744A (en) 2016-12-29 2016-12-29 Production method for efficiently extracting flavone from pepper seeds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611246898.6A CN106666744A (en) 2016-12-29 2016-12-29 Production method for efficiently extracting flavone from pepper seeds

Publications (1)

Publication Number Publication Date
CN106666744A true CN106666744A (en) 2017-05-17

Family

ID=58872791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611246898.6A Pending CN106666744A (en) 2016-12-29 2016-12-29 Production method for efficiently extracting flavone from pepper seeds

Country Status (1)

Country Link
CN (1) CN106666744A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114657018A (en) * 2022-04-14 2022-06-24 遵义职业技术学院 Deep processing method of chilli seeds

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1552240A (en) * 2003-05-30 2004-12-08 蒋佃水 Antifatigue hot pepper food

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1552240A (en) * 2003-05-30 2004-12-08 蒋佃水 Antifatigue hot pepper food

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
李达,等: "辣椒籽品质分析及黄酮提取工艺研究", 《中国调味品》 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114657018A (en) * 2022-04-14 2022-06-24 遵义职业技术学院 Deep processing method of chilli seeds

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Application publication date: 20170517

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