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Instant camellia oleosa seed oil fatty acid milk and preparation method thereof

A technology of Camellia oleifera seed oil and fatty acid, applied in the direction of edible oil/fat, food science, application, etc., can solve the problem of loss of nutritional activity, etc., and achieve the effect of good brewability, simple process, and comprehensive nutrition

Inactive Publication Date: 2019-06-25
CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Camellia oleifera seed oil is rich in nutritional and functional ingredients, but it is generally eaten as cooking, and high-temperature treatment such as cooking can easily lead to loss of nutritional activity; millet is favored by people as a traditional nourishing food, and various new millet products are used. Among them, instant Products are more and more accepted and loved by people
However, any kind of food raw material cannot meet the nutritional needs of the human body. It is urgent to use the principle of nutritional complementarity and integrate emulsification technology, freeze-drying technology and extrusion technology to prepare a kind of food that is comprehensive in nutrients, good in preparation, and has the effect of inhibiting LDL oxidation. Instant camellia seed oil fatty acid emulsion

Method used

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  • Instant camellia oleosa seed oil fatty acid milk and preparation method thereof
  • Instant camellia oleosa seed oil fatty acid milk and preparation method thereof

Examples

Experimental program
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Effect test

reference example 1-2

[0040] The treatment method of winterized Camellia oleifera seed oil is as follows: cold-press crude oil from Camellia oleifera seeds at a room temperature of 25°C at an average cooling rate of 1.2°C / h, cool down to 5°C, crystallize for 5 days, and filter.

reference example 1-3

[0042] The treatment method of winterized Camellia oleifera seed oil is as follows: cold-press crude oil from Camellia oleifera seeds at a room temperature of 25°C at an average cooling rate of 1.6°C / h, cool down to 0°C, crystallize for 2 days, filter, and serve.

[0043] Reference example 1-4

[0044] The treatment method of winterized Camellia oleifera seed oil is as follows: cold-press crude oil from Camellia oleifera seeds at a room temperature of 25°C at an average cooling rate of 1.4°C / h, cool down to 5°C, crystallize for 4 days, filter, and serve.

reference example 2-1

[0046]The preparation method of puffed millet is: remove impurities from the millet, crush it, sieve it with 80 meshes, dry it to a moisture content of 18%, pass through a DS30-II twin-screw extruder, extrude it at 170°C, with a screw speed of 160r / min. Pressure puffing treatment, and then pulverized with a traditional Chinese medicine grinder for 2 minutes until the average particle size is 100 mesh, and it is ready.

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Abstract

Instant camellia oleosa seed oil fatty acid milk and preparation method thereof are provided. The fatty acid milk is mainly prepared from the following raw materials: camellia oleosa seed oil subjected to winterization, emulsifier, puffed millet, whole milk powder and water. The preparation method comprises the following steps of (1) emulsification of the camellia oleosa seed oil: adding the emulsifier to the warm water, mixing uniformly, adding the camellia oleosa seed oil subjected to winterization, emulsifying and homogenizing to obtain a camellia oleosa seed oil emulsion; (2) dispensing: adding milk produced by the whole milk powder to the camellia oleosa seed oil emulsion, mixing evenly, adding the puffed millet and mixing evenly to obtain mixed materials; (3) freeze drying: quick freezing, vacuum heating drying, cooling to the room temperature, pulverizing and packaging. The instant camellia oleosa seed oil fatty acid milk has comprehensive nutrition and good brewing property andhas an LDL oxidation inhibition effect according to in vitro cell experiments. The method has simple process, low cost and good processing adaptability, and is suitable for industrial production.

Description

technical field [0001] The invention relates to a fatty acid emulsion and a preparation method thereof, in particular to an instant camellia seed oil fatty acid emulsion which can be used as a base material of special medical formula food and a preparation method thereof. Background technique [0002] Fatty acid emulsion refers to a type of solid drink that dissolves fat-soluble nutrients into fatty acid-rich vegetable oils, mixes them with other substances through emulsification, and brews them directly after drying. At present, there are few researches and records about fatty acid emulsion. [0003] Camellia oleifera seed oil is rich in nutritional and functional ingredients, but it is generally eaten as cooking, and high-temperature treatment such as cooking can easily lead to loss of nutritional activity; millet is favored by people as a traditional nourishing food, and various new millet products are used. Among them, instant Products are more and more accepted and lov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/007A23D9/04
Inventor 周文化周翔宇
Owner CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
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