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Phytosterol containing low-fat or defatted liquid milk and method for producing same

A technology of phytosterols and liquid milk, applied in food science, milk preparations, dairy products, etc., to achieve the effects of cardiovascular protection, prevention and/or blood lipid elevation, and control of blood lipid elevation

Active Publication Date: 2009-12-30
INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since fat is an unfavorable factor as a phytosterol carrier substance for patients with high cholesterol and hyperlipidemia, how to effectively add phytosterols to low-fat and skimmed (fat-free) liquid milk and ensure the quality of the product Stability, will have certain technical difficulties
There are currently no reports on low-fat or skimmed (fat-free) liquid milk containing phytosterols

Method used

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  • Phytosterol containing low-fat or defatted liquid milk and method for producing same
  • Phytosterol containing low-fat or defatted liquid milk and method for producing same
  • Phytosterol containing low-fat or defatted liquid milk and method for producing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1, low-fat milk containing phytosterol and production method thereof:

[0038] The raw material formula of the low-fat milk containing phytosterols of the present embodiment is (parts by weight):

[0039] Low-fat milk 99.4225,

[0040] Phytosterol 0.26,

[0041] Monoglycerides 0.15,

[0042] Sodium stearoyl lactylate 0.025,

[0043] Carrageenan 0.010,

[0044] Microcrystalline Cellulose 0.10,

[0045] Sodium tripolyphosphate 0.03,

[0046] Sodium Alginate 0.0025.

[0047] The production method of the low-fat liquid milk containing phytosterol of the present embodiment mainly comprises:

[0048] 1) Milk standardization: According to the index of the final product, the raw milk is subjected to centrifugation, the milk is standardized, and low-fat milk is prepared;

[0049] 2) Pasteurization of low-fat milk: sterilization temperature 80-90°C, time 15s;

[0050] 3) cooling the pasteurized milk to 1-25°C;

[0051] 4) Ingredients: heat 30% to 40% of the t...

Embodiment 2

[0058] Embodiment 2, skimmed milk containing phytosterols and production method thereof:

[0059] The raw material formula of the skimmed milk containing phytosterols of the present embodiment is (parts by weight):

[0060] skim milk approximately 98.664,

[0061] Phytosterol 1.00,

[0062] Monoglycerides 0.10,

[0063] Sodium stearoyl lactylate 0.015,

[0064] carrageenan 0.016,

[0065] microcrystalline cellulose 0.15,

[0066] Sodium tripolyphosphate 0.05,

[0067] Sodium alginate 0.005.

[0068] The production method of the skimmed milk containing phytosterols in this embodiment is basically the same as in Example 1, and the skimmed milk containing phytosterols is obtained. The product of this embodiment is tested, and the result is as follows:

[0069] project

Embodiment 3

[0070] Embodiment 3, low-fat milk containing phytosterols and production method thereof:

[0071] The raw material formula of the low-fat milk containing phytosterols of the present embodiment is (parts by weight):

[0072] Low-fat milk 99.243,

[0073] Phytosterol 0.50,

[0074] Mono-diglycerides 0.040,

[0075] Sodium stearoyl lactylate 0.035,

[0076] Carrageenan 0.012,

[0077] Microcrystalline Cellulose 0.13,

[0078] Sodium tripolyphosphate 0.04.

[0079] The production method of the low-fat milk containing phytosterols in this embodiment is basically the same as in Example 1, and the low-fat milk containing phytosterols is obtained. The product of this embodiment is tested, and the result is as follows:

[0080] project

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Abstract

The invention provides a phytosterol containing low-fat or defatted liquid milk and a method for producing the same. The liquid milk comprises the following raw materials in percentage by weight: 98.50 to 99.54 percent of milk, 0.26 to 1.00 percent of phytosterol and 0.20 to 0.50 percent of stabilizer. The method comprises the following steps of: adding the stabilizer and the phytosterol in the milk, shear-stirring the milk for 15 to 30 minutes with a shear mixer having the high-speed shearing function, and after the homogeneous treatment of the milk, obtaining the finished product. The method adopts a reasonable formula and a proper process to ensure good stability and taste within the shelf time of the liquid milk produced by the method; and moreover, the liquid milk is a kind of food which is full of nutriments, meets flavors of Chinese people and helps human health.

Description

technical field [0001] The invention belongs to the field of liquid dairy products and its processing, and in particular relates to a low-fat or skimmed liquid milk containing phytosterol and a production method thereof. Background technique [0002] With the rapid development of social economy, people's rhythm of life and dietary structure have changed accordingly. A high-calorie diet corresponds to a lower level of exercise and fat metabolism, resulting in an increasing level of total cholesterol in the human body. At present, the main method to avoid or reduce the cholesterol content in the blood is drug treatment, and the only method based on nutrition is a low-cholesterol diet. [0003] Phytosterol (phytosterol or plant sterol) is an active ingredient widely present in plants. It is contained in seeds, vegetable oils, vegetables, fruits, etc., mainly including free phytosterols and esterified phytosterols (esterified phytosterols). type of phytosterol (also known as ph...

Claims

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Application Information

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IPC IPC(8): A23C9/152A23L1/30A23C9/15
Inventor 苏桄宇孙云峰鲍志英
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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