Liquid dairy product having efficacy of protecting cardiovascular system and preparation method of liquid dairy product

A dairy and liquid technology, applied in the field of liquid dairy products and their preparation, can solve the problems of easy oxidation, low content, aggravated fishy smell in the product, etc., and achieve the effects of increasing the amount of fish oil, improving safety, and improving functional properties.

Inactive Publication Date: 2018-05-25
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, due to the large amount of polyunsaturated fatty acids in fish oil, it is easily oxidized, which can cause unpleasant odors such as fishy and rancid in liquid dairy products
Because of this, the content of fish oil-added dairy products currently on the market is very low, about 0.1‰-0.5‰, which largely limits the efficacy of fish oil
However, if the amount of fish oil added is increased, the fishy smell of the product will increase, and the overall flavor of the product will be unacceptable
At the same time, in order to cover the influence of fish oil oxidation on the flavor of the product, it is necessary to use essence to adjust the flavor of the product. However, the strong fishy smell produced after the amount of fish oil is increased, within the limit of adding essence allowed by the regulations, the essence cannot cover up this peculiar smell. At the same time, the combination of strong flavor and strong fishy smell will seriously cover up the natural milk flavor of the product

Method used

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  • Liquid dairy product having efficacy of protecting cardiovascular system and preparation method of liquid dairy product
  • Liquid dairy product having efficacy of protecting cardiovascular system and preparation method of liquid dairy product
  • Liquid dairy product having efficacy of protecting cardiovascular system and preparation method of liquid dairy product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The present embodiment provides a kind of liquid dairy product with cardiovascular protection effect, and its raw material formula is as follows (in terms of 1000kg product, the selection of raw materials used meets relevant standard requirements):

[0030]

[0031] The method for preparing the liquid dairy product with cardiovascular protection effect of this embodiment comprises the following steps:

[0032] 1. Preparation of pasteurized milk:

[0033] 1.1. Raw milk inspection: mainly inspect sensory indicators, fat, protein, dry matter, adulteration, alcohol inspection and other indicators to make it meet the national raw milk standards;

[0034] 1.2. Filtration: Remove mechanical impurities visible to the naked eye through filtration;

[0035] 1.3. Cooling and storage: After cooling the filtered milk to 8°C, store it in the raw milk tank, and pasteurize it within 6 hours;

[0036] 1.4. Pasteurization and cooling storage: Sterilize at 90°C for 15s, then cool dow...

Embodiment 2

[0047] The present embodiment provides a kind of liquid dairy product with cardiovascular protection effect, and its raw material formula is as follows (in terms of 1000kg product, the selection of raw materials used meets relevant standard requirements):

[0048]

[0049] The method for preparing the liquid dairy product with cardiovascular protection effect of this embodiment comprises the following steps:

[0050] 1. Preparation of pasteurized milk:

[0051] 1.1. Raw milk inspection: mainly inspect sensory indicators, fat, protein, dry matter, adulteration, alcohol inspection and other indicators to make it meet the national raw milk standards;

[0052] 1.2. Filtration: Remove mechanical impurities visible to the naked eye through filtration;

[0053] 1.3. Cooling and storage: Cool the filtered milk to below 8°C, then store it in the raw milk tank, and pasteurize it within 6 hours;

[0054] 1.4. Pasteurization and cooling storage: Sterilize at 75°C for 15s, then cool d...

Embodiment 3

[0065] The present embodiment provides a kind of liquid dairy product with cardiovascular protection effect, and its raw material formula is as follows (in terms of 1000kg product, the selection of raw materials used meets relevant standard requirements):

[0066]

[0067]

[0068] The preparation method is the same as in Example 1.

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Abstract

The invention provides a liquid dairy product having the efficacy of protecting a cardiovascular system and a preparation method of the liquid dairy product. The liquid dairy product having the efficacy of protecting a cardiovascular system is a liquid dairy product containing fish oil. Based on the total weight of the liquid dairy product, the liquid dairy product consists of the raw materials of35.0%-99.0% of milk, 0.5%-1.5% of fish oil, 0.05%-0.8% of water soluble dietary fibers and 0.08%-2.5% of a stabilizing agent. According to the liquid dairy product disclosed by the invention, a specific quantity of water soluble dietary fibers are added, so that the dosage of the fish oil is greatly increased, and the function characteristics of the dairy product are greatly improved; and besides, essence is not used for concealing bad smell produced by product due to oxidization of the fish oil, and the safety of the dairy product is further improved.

Description

technical field [0001] The invention relates to a liquid dairy product and a preparation method thereof, in particular to a liquid dairy product added with fish oil and has a certain cardiovascular protection effect and a preparation method thereof, belonging to the technical field of dairy processing. Background technique [0002] With the acceleration of the pace of life and the aggravation of pressure, cardiovascular disease has become one of the diseases that seriously endanger human health. In recent years, the number of patients with cardiovascular disease in my country has shown an increasing trend. As we all know, once cardiovascular disease is formed, it is very difficult to cure it, so it is particularly important to prevent the formation of cardiovascular disease in daily life. In addition to forming good living habits, diet is another important aspect in preventing the formation of cardiovascular diseases. So it is necessary to develop a natural food that is saf...

Claims

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Application Information

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IPC IPC(8): A23C9/152A23C9/156
CPCA23C9/1528A23C9/156
Inventor 王艳萍邓文辉任新志梁艳
Owner INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
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