Decolorizing method for sea buckthorn fruit oil, decolorized sea buckthorn fruit oil and application thereof

A seabuckthorn fruit oil and decolorization technology, which is applied in the direction of fat oil/fat refining and fat production, can solve the problems of easy destruction of seabuckthorn fruit oil nutrients, low decolorization efficiency, high production cost, etc., and achieve high appearance quality, good color and luster, low cost effect

Inactive Publication Date: 2017-12-05
QINGHAI TSINGHUA BIOTRY BIO TECH
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, because seabuckthorn fruit oil contains a large amount of carotenoids, the color is dark brown red, and the appearance is not good. It is used as an additive for medicines, health products, food or cosmetics, or directly eaten because it affects the appearance and color of the product. While affecting product sales and use, decolorization of seabuckthorn fruit oil can improve the appearance and color of seabuckthorn fruit oil, enhance market acceptance, and increase product added value
[0004] The patent application text with the publication number CN104593148A provides a decolorization method of seabuckthorn fruit oil, but the decolorization temperature of seabuckthorn fruit oil in the decolorization method in CN104593148A is between 140-160°C, and high temperature is easy to destroy the nutritional components of seabuckthorn fruit oil , and the decolorization time is 2-3h, the time is too long, the decolorization efficiency is low, and the production cost is high

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Decolorizing method for sea buckthorn fruit oil, decolorized sea buckthorn fruit oil and application thereof
  • Decolorizing method for sea buckthorn fruit oil, decolorized sea buckthorn fruit oil and application thereof
  • Decolorizing method for sea buckthorn fruit oil, decolorized sea buckthorn fruit oil and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] A decolorization method of seabuckthorn fruit oil, the decolorization method comprising the following steps: adding an adsorbent to the seabuckthorn fruit oil, then mixing and decolorizing at a temperature of 100° C. for 20 minutes to obtain a decolorized mixture, and the amount of the adsorbent added is seabuckthorn fruit oil 18% of the oil quality; then the decolorized mixture is cooled, and finally filtered to obtain the decolorized sea buckthorn fruit oil;

[0054] The adsorbent is activated clay; the mixing and decolorization is stirring and mixing with a magnetic stirrer, and the stirring speed is 65r / min.

Embodiment 2

[0056] A decolorization method of seabuckthorn fruit oil, the decolorization method comprising the following steps: adding an adsorbent to the seabuckthorn fruit oil, and then mixing and decolorizing at a temperature of 90°C for 60 minutes to obtain a decolorized mixture, the amount of the adsorbent being added to the seabuckthorn fruit oil is 12% of the oil quality; then the decolorized mixture is cooled, and finally filtered to obtain the decolorized sea buckthorn fruit oil;

[0057] The adsorbent is activated clay; the mixing and decolorization is stirring and mixing with a magnetic stirrer, and the stirring speed is 75r / min.

Embodiment 3

[0059] A decolorization method of seabuckthorn fruit oil, the decolorization method comprising the following steps: adding an adsorbent to the seabuckthorn fruit oil, then mixing and decolorizing at a temperature of 92°C for 40 minutes to obtain a decolorized mixture, and the amount of the adsorbent added is seabuckthorn fruit oil 15% of the oil quality; then the decolorized mixture is cooled, and finally filtered to obtain the decolorized sea buckthorn fruit oil;

[0060] The adsorbent is activated clay; the mixing and decolorization is stirring and mixing with a magnetic stirrer, and the stirring speed is 70r / min.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the field of oil decolorization and specifically provides a decolorizing method for sea buckthorn fruit oil, the decolorized sea buckthorn fruit oil and an application thereof. The decolorizing method for the sea buckthorn fruit oil comprises the following steps: adding an adsorbent into the sea buckthorn fruit oil, and then, carrying out mixing decolorization at the temperature of 90-100 DEG C for 20-60min to obtain a decolorized mixture, wherein the addition amount of the adsorbent accounts for 12%-18% of the mass of the sea buckthorn fruit oil; and then, cooling the decolorized mixture, and finally, filtering the decolorized mixture to obtain the decolorized sea buckthorn fruit oil, wherein the adsorbent is activated clay, or a combination of aluminum hydroxide gel, amorphous aluminum hydroxide and bentonite, or a combination of activated clay, aluminum hydroxide gel and amorphous aluminum hydroxide. The method has the advantages of short time, high efficiency, high quality and low cost for sea buckthorn fruit oil decolorization, and nutrient ingredients of the decolorized sea buckthorn fruit oil is not lost.

Description

technical field [0001] The invention relates to the field of oil decolorization, in particular to a decolorization method of seabuckthorn fruit oil, decolorized seabuckthorn fruit oil and application thereof. Background technique [0002] Seabuckthorn fruit oil is a brownish-red clear and transparent oily liquid obtained from high-quality selected seabuckthorn fruits through juice extraction, high-speed centrifugal separation, and plate-and-frame pressure filtration. It has the unique aroma of seabuckthorn fruits. Seabuckthorn fruit oil is rich in more than 100 kinds of biologically active ingredients, and has comprehensive and multi-faceted curative effects in clinical medical observations, such as lowering blood fat, anti-ulcer, improving immunity, and beauty. Seabuckthorn fruit oil is composed of palmitic acid, palmitoleic acid, stearic acid, oleic acid, linoleic acid, linolenic acid and other beneficial fatty acids, of which unsaturated fatty acids are as high as 70%, ca...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C11B3/10
CPCC11B3/10
Inventor 米世文孙园园陈诺乔岩康忠军李之越李甲云何晓磊袁成萍
Owner QINGHAI TSINGHUA BIOTRY BIO TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap