Grease composition for formula milk powder as well as preparation method and application of grease composition

A technology for oil composition and milk powder, which is applied in the field of oil deep processing, and can solve the problems of bland skim milk powder, loss of nutritional value of milk powder, etc.

Inactive Publication Date: 2015-03-18
COFCO NUTRITION & HEALTH RES INST +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, skimmed milk powder not only has a light taste, but also needs to remove fat during processing, so that some fat-soluble nutrients such as vitamin A, D, E, etc. are also removed, resulting in the loss of nutritional value of milk powder

Method used

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  • Grease composition for formula milk powder as well as preparation method and application of grease composition
  • Grease composition for formula milk powder as well as preparation method and application of grease composition

Examples

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Embodiment

[0114] Through the following preparation examples and test examples, the technical solution of the present invention will be further explained in detail, but the protection scope of the present invention is not limited to these examples.

[0115] According to the method of GB / T17376-2008, the fatty acid compositions of the following oil compositions were determined. According to the AOCS Ce5b-89 method, the triglyceride content of each of the following oil compositions was measured by HPLC.

preparation example 1

[0117] Calculated by the weight of each raw material oil, 5 parts of medium-carbon chain fatty acid triglycerides (wherein the mass ratio of caprylic acid:capric acid is 1:1), 35 parts of sunflower oil and 60 parts of rapeseed oil were mixed, and the Stir for 10 minutes to make it fully mixed evenly, so as to obtain the oil composition 1. Wherein, relative to the total weight of all fatty acids in the obtained oil composition 1, the content of medium carbon chain fatty acids is 5wt%, the content of long carbon chain saturated fatty acids is 9.24wt%, n-6 series polyunsaturated fatty acids The weight ratio to n-3 series polyunsaturated fatty acids is 5.2:1.

preparation example 2

[0119] Calculated by the weight of each raw material oil, 25 parts of medium-carbon chain fatty acid triglycerides (wherein the mass ratio of caprylic acid: capric acid is 2:8), 71 parts of soybean oil and 4 parts of perilla oil are mixed, and at room temperature Stir for 5 minutes to make it fully mixed, so as to obtain the oil composition 2. Wherein, relative to the total weight of all fatty acids in the obtained oil composition 2, the content of medium-carbon chain fatty acids is 25wt%, the content of long-carbon chain saturated fatty acids is 12.52wt%, n-6 series polyunsaturated fatty acids The weight ratio to n-3 series polyunsaturated fatty acids is 4.7:1.

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Abstract

The invention relates to the field of deep processing of grease. Specifically, the invention relates to a grease composition for formula milk powder as well as a preparation method and application of the grease composition. More specifically, the grease composition is a transesterification product of crude grease through physical mixing, chemical transesterification or enzymatic transesterification, wherein in terms of the total weight of all fatty acids forming the grease composition, medium-chain fatty acid accounts for 5-25wt% and long-chain saturated fatty acid accounts for less than 15wt%; the weight ratio of n-6 series polyunsaturated fatty acid to n-3 series polyunsaturated fatty acid is (4-6) to 1, wherein the medium-chain fatty acid is fatty acid with carbon number of 6-12, and the long-chain fatty acid is fatty acid with carbon number of above 14.

Description

technical field [0001] The invention relates to the field of oil deep processing. Specifically, the present invention relates to a fat composition for milk powder, its preparation method and its use. Background technique [0002] Milk powder is a food that is easy to prepare, portable and nutritious, suitable for consumers of all ages. There are various types of milk powder on the market, which can be mainly divided into whole milk powder, skimmed or partly skimmed milk powder, instant milk powder and formula milk powder. It is known in the art that fat is an important nutritional element in milk powder, which not only gives milk powder an attractive frankincense flavor and mouthfeel, but also serves as a carrier for various fat-soluble nutrients. The fat in the traditional milk powder formula is mainly a mixture of milk fat and vegetable oil or a mixture of multiple vegetable oils, wherein the vegetable oil is mainly soybean oil, corn oil, sunflower oil and the like. Bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B9/04A23C9/152A23C9/16
Inventor 陆健王风艳陈寒刚黄昭先冀聪伟王宇
Owner COFCO NUTRITION & HEALTH RES INST
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