Eucommia ulmoides seed oil powder electuary and preparation method thereof

A technology of Eucommia ulmoides seed oil and granules, applied in the field of powder oil processing, can solve the problems of unstable product quality, inability to precisely control the proportion of soybean oil in the core material and soybean protein in the wall material, etc.

Inactive Publication Date: 2018-10-26
JISHOU UNIVERSITY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this process realizes the simultaneous use of soybean oil and soybean protein in soybeans as core material and wall material to prepare powdered oil, it cannot precisely control the ratio of core material soybean oil and wall material soybean protein, and the quality of the final product is not good. Stablize

Method used

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  • Eucommia ulmoides seed oil powder electuary and preparation method thereof
  • Eucommia ulmoides seed oil powder electuary and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A preparation method of eucommia seed oil powder granules, comprising the steps of:

[0031] 1) Raw material pretreatment: Dry the eucommia samara with an electric blast drying oven until the water content is lower than 12%, peel off the husk of the eucommia samara, and use a micro-plant pulverizer to crush it to a particle size of 10-20 meshes to obtain the eucommia ulmoides Samara powder;

[0032] 2) Vacuum microwave heat treatment: Spray water on the surface of the eucommia samara powder obtained in step (1), while stirring continuously until the final water content of the eucommia samara powder is 25-35%, then transfer it to the cavity of the microwave oven, and Vacuum microwave treatment is carried out under the condition of vacuum degree of 0.90-0.98MPa and microwave dose of 1.5kw / kg, and the moisture content of Eucommia samara powder is controlled at 9%-12%;

[0033] 3) Oil extraction by supercritical extraction: using the eucommia samara powder obtained in step...

Embodiment 2

[0041] Determination of the effect of vacuum microwave heat treatment on the residual oil rate of supercritical extraction.

[0042] 1. Preparation of eucommia seed meal

[0043] Vacuum microwave wet heat treatment group: adopt the method of Example 1, take the Eucommia ulmoides seed meal obtained after supercritical extraction and oil extraction, and measure the residual oil rate;

[0044] Conventional method control group: adopt the method of Example 1, but without vacuum microwave heat treatment, take the Eucommia ulmoides seed meal obtained after supercritical extraction to measure the residual oil rate.

[0045] 2. Determination of residual oil rate

[0046] Three samples were taken from each group for testing, and the residual oil rate was determined by Soxhlet extraction method.

[0047] 3. Analysis of results

[0048] Table 1 Effect of vacuum microwave heat treatment on the residual oil rate of supercritical extraction

[0049]

[0050] It can be known from Tabl...

Embodiment 3

[0052] Determination of indicators such as embedding rate, fluidity, solubility, peroxide value, moisture content and the like of the eucommia seed oil powder granule of the present invention.

[0053] 1. Determination of embedding rate

[0054] Embedding rate=(1-surface oil content / total oil content)×100%

[0055] Determination of surface oil content of eucommia seed oil powder granules: using petroleum ether as a solvent, accurately weigh 5.0g eucommia eucommia seed oil powder granules, add 120mL petroleum ether in three times, shake fully each time, filter and combine the filtrates, and the filtrates are reduced After pressing and concentrating, the quality of the obtained oil is the surface oil content of the eucommia seed oil powder granule.

[0056] Determination of the total oil content of eucommia seed oil powder granules: use anhydrous ether as a solvent, accurately weigh 5.0 g of eucommia eucommia seed oil powder granules, add 150-180 mL of anhydrous ether, extract ...

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Abstract

The invention discloses an eucommia ulmoides seed oil powder electuary and a preparation method thereof. The preparation method comprises the steps of pretreatment of raw materials, vacuum microwave heat-moisture treatment, supercritical extraction and oil extraction, mechanical ball milling and activation, ultrahigh-pressure homogeneous treatment, concentration and drying and mixing and drying. According to the method, eucommia ulmoides key fruits are used as raw materials, and eucommia ulmoides seed oil is extracted from the eucommia ulmoides key fruits at first; then, waste eucommia ulmoides seeds after oil extraction are reasonably used as raw materials, technologies such as mechanical ball milling and activation, ultrahigh-pressure homogeneous treatment and spraying and drying are adopted, and seed activation powder which has small-molecular protein, starch and a small amount of eucommia ulmoides gum and has a good embedding effect and emulsifiability is prepared; furthermore, eucommia ulmoides seed oil is used as a core material, seed active powder is used as a wall material, through super-fine comminution treatment and vacuum spraying and drying, powdered oil which is good in mobility and dispersity can be prepared, and the electuary has the functions of reducing blood fat, lowering blood pressure, promoting development of the nervous system, the brain and the retina, preventing the senile dementia and allergy and the like.

Description

technical field [0001] The invention belongs to the technical field of powder oil processing, and in particular relates to an eucommia seed oil powder granule and a preparation method thereof. Background technique [0002] Eucommia ulmoides Oliv., also known as Kapok, Sixian, Sizhong, and Sijinshu, is a deciduous tree of a single family and a single genus. It is known as a "living fossil plant" and is a unique and precious tree species in my country. my country's Eucommia ulmoides is rich in forest resources, accounting for 95% of the world's total. Its wild distribution center is in the central region of China, and it is widely planted in Hunan, Hubei, Henan, Shanxi, Sichuan, Guizhou, Yunnan and other provinces. The planting area has reached 4 million mu. Eucommia has a medicinal history of more than 2,000 years in my country. Both "Shen Nong's Materia Medica" and "Compendium of Materia Medica" listed Eucommia as the top grade, and recorded that "Eucommia ulmoides is purpl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L25/00A23L33/00A23L33/105A23L33/115A23L33/12A23L33/135A23L33/15A23L33/16A23L33/175A23L33/19A23P10/30A23P10/35C07K1/14C11B1/04C11B1/10C08B30/00C08J3/00C08L7/00
CPCA23V2002/00A23L25/30A23L33/105A23L33/115A23L33/12A23L33/135A23L33/15A23L33/16A23L33/175A23L33/19A23L33/40A23P10/30A23P10/35C07K1/145C08B30/00C08J3/00C08J2307/00C11B1/04C11B1/104A23V2200/30A23V2200/3262A23V2200/326A23V2200/322A23V2200/304A23V2250/1868A23V2200/222A23V2200/224A23V2250/1842A23V2250/02A23V2250/1578A23V2250/21A23V2250/214A23V2250/2132A23V2250/712A23V2300/46Y02P20/54
Inventor 李加兴严友兵朱式业黄诚杨建军
Owner JISHOU UNIVERSITY
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