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Conjugated linoleic acid triglyceride-containing liquid milk and preparation method thereof

A technology of conjugated linoleic acid triglyceride and conjugated linoleic acid triglyceride, which is applied in the field of liquid milk containing conjugated linoleic acid triglyceride and its preparation, and can solve problems such as bad taste

Inactive Publication Date: 2010-06-16
INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since conjugated linoleic acid triglycerides have unsaturated double bonds, they are easily oxidized and produce bad taste. Therefore, "antioxidation" is a problem that needs to be solved when adding conjugated linoleic acid triglycerides to milk

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] The composition of every 1000 parts of liquid milk (by weight):

[0024] 930 servings of milk

[0025] 40 parts self-granulated sugar

[0026] Conjugated linoleic acid glycerides 3 parts

[0027] Carrageenan 0.1 parts

[0028] Sodium stearoyl lactylate 0.12 parts

[0029] Glyceryl monostearate 1.1 parts

[0030] Sodium isoascorbate 0.3 parts

[0031] Phospholipids 0.02 parts

[0032] Purified water balance

[0033] Preparation:

[0034] 1. Milk inspection: the fat, protein, dry matter and other indicators should meet the secondary standards set by the applicant: fat ≥ 3.3%, protein ≥ 3.00%, dry matter ≥ 11.85%, acidity ≤ 17°, the Raw milk should be refrigerated below 4°C;

[0035] 2. Ingredients: Pour appropriate amount of the above-mentioned milk into the chemical tank, heat to 65-70°C, add stabilizer and emulsifier, and use three-leaf spiral stirring with shearing and dispersing effects (or stirring with equivalent stirring effect) ) and stir for 15-20 minut...

Embodiment 2

[0044] The composition of every 1000 parts of liquid milk (by weight):

[0045] 800 servings of milk

[0046] 45 parts white sugar

[0047] Conjugated Linoleic Acid Triglyceride 4 parts

[0048] Xanthan gum 0.2 parts

[0049] Glyceryl monostearate 0.3 parts

[0050] Sodium stearoyl lactylate 0.2 parts

[0051] Sodium Erythorbate 0.4 parts

[0052] Phospholipids 0.025 parts

[0053] BHT 0.01 part

[0054] Purified water balance

[0055] The preparation method and product characteristics are the same as in Example 1.

Embodiment 3

[0057]500 servings of milk

[0058] 45 parts white sugar

[0059] Conjugated Linoleic Acid Triglyceride 6 parts

[0060] Microcrystalline cellulose 1.2 parts

[0061] Glyceryl monostearate 1.1 parts

[0062] Sodium Erythorbate 0.5 part

[0063] Phospholipids 0.03 parts

[0064] Purified water balance

[0065] The preparation method and product characteristics are the same as in Example 1.

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PUM

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Abstract

The invention relates to the field of liquid dairy products, in particular to conjugated linoleic acid triglyceride-containing liquid milk and a preparation method thereof. Based on 1,000 weight parts of liquid milk, the conjugated linoleic acid triglyceride-containing liquid milk comprises 500 to 940.47 parts of milk, 0 t 50 parts of white granulated sugar, 3 to 6 parts of conjugated linoleic acid triglyceride, 0.32 to 0.53 parts of antioxidant composition, 0.1 to 1.5 parts of thickening agent, and 0.5 to 1.5 parts of emulsifying agent, wherein the antioxidant composition comprises 0.3 to 0.5 part of araboascorbic acid or sodium erythorbate and 0.02 to 0.03 part of phospholipid. The invention provides the conjugated linoleic acid triglyceride-containing liquid milk and the preparation method thereof so as to solve the problem that the conjugated linoleic acid triglyceride added to the liquid milk is easy to oxidize and generate peculiar smell; and the invention provides the uniform, stable, good-mouthfeel and nutritional compound liquid milk.

Description

technical field [0001] The invention relates to the field of liquid dairy products, in particular to a liquid milk containing conjugated linoleic acid triglyceride and a preparation method thereof. Background technique [0002] Conjugated linoleic acid (CLA for short) is a series of positional and geometrical isomers of linoleic acid with double bonds at carbon 9, 11 or 10, 12, and is a nutrient commonly found in human and animal bodies. A large number of scientific studies have proved that conjugated linoleic acid has anti-tumor, anti-oxidation, lowering animal and human cholesterol, triglyceride and low-density lipoprotein cholesterol, anti-atherosclerosis, improving immunity, increasing bone density, and preventing diabetes and many other important physiological functions. It can also reduce animal and human body fat and increase muscle. [0003] As a newly discovered nutrient, conjugated linoleic acid does not have the so-called homology problem because it is a seconda...

Claims

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Application Information

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IPC IPC(8): A23C9/158
Inventor 赵美霞
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD