Method for preparing nutrient concomitant peony seed oil

A kind of technology of peony seed oil and concomitant, applied in the field of preparation of nutritional concomitant peony seed oil

Inactive Publication Date: 2019-01-15
哈尔滨氧态健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, peony seed oil with resveratrol as a nutritional accompaniment has not been reported

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0021] The present invention provides a kind of preparation method of nutritive companion peony seed oil, comprising the following steps:

[0022] 1) Enzymolyze the peony seed meal and the compound enzyme solution after mixing to obtain an enzymolyzate;

[0023] The components of the compound enzyme solution include two or more of neutral protease, alkaline protease, cellulase, amylase, pectinase, hemicellulase and glycosidase;

[0024] 2) mixing and homogenizing the enzymolyzate obtained in step 1) with peony seed oil to obtain a homogenate;

[0025] 3) The homogenate liquid obtained in the step 2) is separated from solid to liquid, and the obtained liquid is peony seed oil which is a nutritional companion.

[0026] In the present invention, peony seed meal is mixed with a compound enzyme solution and then enzymolyzed to obtain an enzymatic hydrolyzate; the components of the compound enzyme solution include neutral protease, alkaline protease, cellulase, amylase, pectinase, ...

Embodiment 1

[0042] Weigh compound enzyme (the mass ratio of cellulase and pectinase is 1:1) 100g is dissolved in 2000g water, activate 15 minutes in the constant temperature water bath of 50 ℃, obtain the compound enzyme solution of activation, the compound enzyme solution of activation uniformly mixed with 5000 g of peony seed meal, and subjected to enzymolysis at 50° C. for 6 hours to obtain an enzymolyzate. Weigh 10,000g of peony seed oil (resveratrol content is 0.4μg / mL) and mix it with the enzymatic hydrolyzate, homogenize (2800r / min) enrichment at 50°C for 20min, centrifuge to obtain 8053g of oil, and then The precipitate after centrifugation was press-filtered to obtain 1875g of oil; that is, 9928g of high-nutrition companion peony seed oil was obtained, and the content of resveratrol was 10.21 μg / mL detected by high performance liquid chromatography.

Embodiment 2

[0044] Weigh 1 kg of compound enzyme (the mass ratio of cellulase and pectinase is 1:1) and dissolve it in 40 kg of water, activate it in a jacketed tank at 50° C. for 15 minutes to obtain an activated compound enzyme solution, and dissolve the activated compound enzyme solution uniformly mixed with 50 kg of peony seed meal, and subjected to enzymolysis at 50° C. for 6 hours to obtain an enzymolyzate. Weigh 150kg of peony seed oil (resveratrol content is 0.4μg / mL) and mix it with the enzymatic hydrolyzate, homogenate (2800r / min) at 50°C for 30min, centrifuge to obtain 121.6kg of oil, and then centrifuge The final precipitate was press-filtered to obtain 27.8 kg of oil; that is, 149.4 kg of peony seed oil, a high-nutrition companion, was obtained, and the content of resveratrol was 10.07 μg / mL as detected by high performance liquid chromatography.

[0045] It can be drawn from the above examples that in the nutritional companion peony seed oil prepared by the method provided by...

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Abstract

The invention provides a method for preparing a nutrient concomitant peony seed oil, and belongs to the technical field of high nutrient concomitants. The method comprises the following steps: mixingpeony seed meal with a compound enzyme solution to carry out enzymatic hydrolysis to obtain an enzymatic hydrolyzate; the compound enzyme solution comprising two or more of neutral protease, alkalineprotease, cellulase, amylase, pectinase, hemicellulase and glycosidase; mixing the enzymatic hydrolysate with peony seed oil and homogenizing to obtain a homogenate; performing soil and liquid separation on the homogenate to obtain liquid, namely the nutrient companion peony seed oil. According to the above example, in the nutrient concomitant peony seed oil prepared by the method provided by theinvention, the content of resveratrol is 10.07 to 10.21 mug / mL.

Description

technical field [0001] The invention relates to the technical field of high nutrient accompanying substances, in particular to a preparation method of nutrient accompanying substance peony seed oil. Background technique [0002] At present, the nutrient accompaniments of domestic edible oil have also received people's attention. The CCTV special program "Made in China" disclosed for the first time the "active nutrient accompaniments" in peanut oil. Peanut oil is rich in zinc, vitamin E, iron, calcium, etc. A series of trace elements, and through the whole process of peanut oil production by Luhua Group, it is concluded that China's edible oil industry has made some progress in retaining the technology of "active nutritional companions". In addition, it has been reported in the literature that rapeseed oil is rich in functional lipid concomitants (including rapeseed phospholipids, rapeseed polyphenols, phytosterols, carotenoids, tocopherols, etc.), which have become the key t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/007A23D9/04
CPCA23D9/007A23D9/04
Inventor 赵修华葛云龙祖元刚祖述冲
Owner 哈尔滨氧态健康科技有限公司
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