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Preparation method of compounded peanut oil

A technology of peanut oil and camellia, which is applied in the field of preparation of compound peanut oil, can solve the problems of low polyunsaturated fatty acid content, low content, uncoordinated fatty acid composition, etc., and achieve the effect of good nutritional balance and balanced fatty acid

Active Publication Date: 2017-03-29
佛山市伟达粮油食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there is only related research on obtaining camellia oil by pressing mature camellia nuts, but the nutritional components in camellia oil are unbalanced, and the content of polyunsaturated fatty acids necessary for human body is low, the composition of fatty acids is uncoordinated, and the unique fatty acid in camellia Functional ingredients Camellia glycosides, camellia saponins and other substances are quite small in camellia oil, and do not bring corresponding health benefits
Not only that, the nutrients in camellia oil are easily destroyed by high-temperature cooking, so it is not suitable for cooking oil, and it does not have a good market prospect for Chinese consumers who use cooking as the main cooking method. The raw material of camellia oil, camellia The cost of the seeds is higher, the corresponding price of the produced camellia oil is higher, and the price advantage is less

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A preparation method of compound peanut oil, comprising the steps of:

[0023] 1) Wash and crush the camellia, mix the crushed camellia with 60% ethanol aqueous solution according to the mass volume ratio of 1g: 20 mL, and extract at 60°C for 50 min under 300 W microwave-assisted conditions , to obtain an alcohol extract, and carry out rotary evaporation and concentration to the alcohol extract to obtain an alcohol extract of Camellia japonica;

[0024] 2) Mix cyclodextrin, gum arabic, maltodextrin and water, stir and dissolve at 70°C for 15 min to obtain an aqueous phase solution; the mass-volume ratio of cyclodextrin, gum arabic, maltodextrin and water is 10 g: 5 g: 4 g: 100 mL;

[0025] 3) Mix the camellia alcohol extract, olive oil, and monoglyceride obtained in step 1), and mix and stir at 80°C for 3 minutes to obtain the oil phase; the mass-volume ratio of the camellia alcohol extract, olive oil, and monoglyceride For 40 g: 10 mL: 5 g;

[0026] 4) Add the oil p...

Embodiment 2

[0033] A preparation method of compound peanut oil, comprising the steps of:

[0034] 1) Wash and crush the camellia, mix the crushed camellia with 70% ethanol aqueous solution according to the mass volume ratio of 1g:40 mL, and extract at 80°C for 80 min under the assisted condition of 500 W microwave , to obtain an alcohol extract, and carry out rotary evaporation and concentration to the alcohol extract to obtain an alcohol extract of Camellia japonica;

[0035] 2) Mix cyclodextrin, gum arabic, maltodextrin and water, stir and dissolve at 80°C for 20 min to obtain an aqueous phase solution; the mass-volume ratio of cyclodextrin, gum arabic, maltodextrin and water is 15 g: 10 g: 7 g: 100 mL;

[0036] 3) Mix the camellia alcohol extract, olive oil, and monoglyceride obtained in step 1), and mix and stir at 80°C for 3 minutes to obtain the oil phase; the mass-volume ratio of the camellia alcohol extract, olive oil, and monoglyceride For 60 g: 20 mL: 10 g;

[0037] 4) Add th...

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Abstract

The invention provides a preparation method of compounded peanut oil. The method comprises the following steps of: performing alcohol extraction on camellia, thereby obtaining an alcohol extract of camellia; embedding the alcohol extract of camellia by use of microcapsulary, thereby obtaining an alcohol extract microcapsule of camellia; and mixing the alcohol extract microcapsule of camellia, olive oil and peanut oil at a massic volume ratio of (3-5g) to (20-30mL) to (70-80mL), thereby obtaining the compounded peanut oil. The compounded peanut oil not only contains saturated fatty acids such as palmitic acid, stearic acid and arachidic acid, but also contains polyunsaturated fatty acids such as linoleic acid and linolenic acid, so that categories of fatty acids in grease are relatively balanced, and the compounded peanut oil can better meet the health requirements. The compounded peanut oil prepared by the embodiment contains healthcare ingredients such as sterol, choline, camellin, tsubaki saponin and tea polyphenol, and has multiple healthcare efficacies of reducing blood glucose and blood fat, accelerating improvement on the immunity of the organism and preventing generation of thrombosis.

Description

technical field [0001] The invention belongs to the technical field of oils and fats, and in particular relates to a preparation method of compounded peanut oil. Background technique [0002] Camellia contains various functional components such as camellia glycosides, camellia saponins, and tea polyphenols, which can reduce blood lipids, enhance blood vessel elasticity and toughness, improve body immunity, prevent cardiovascular and cerebrovascular diseases, anti-aging, and promote growth and development. Health care effects. The main functional components of camellia mainly exist in camellia, but at present, camellia is only used as an ornamental flower, and has not been fully utilized in terms of functionality and resources. [0003] In the prior art, there is only related research on obtaining camellia oil by pressing mature camellia nuts, but the nutritional components in camellia oil are unbalanced, and the content of polyunsaturated fatty acids necessary for human body...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/04A23D9/007A23L33/105A23L33/115
CPCA23D9/007A23D9/04A23V2002/00A23V2200/30A23V2200/326
Inventor 刘峰
Owner 佛山市伟达粮油食品有限公司
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