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Grease composition capable of being used for preparing coffee mate and preparation method of grease composition

A technology of oil composition and coffee mate, which is applied in the processing of roasted coffee, edible oil/fat, application, etc., can solve the problems of unstable chemical properties, elevated blood lipids, rancidity, etc., and achieves good solubility and stability. Effect

Active Publication Date: 2021-11-16
GUANGDONG YUE S SPECIAL NUTRITION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, vegetable oils are mostly in a liquid state at room temperature. Due to the lack of necessary characteristics such as hardness, consistency, coagulation, and viscosity that stearin should have, it is not suitable as a special oil for coffee companions.
At the same time, most vegetable oils contain a relatively high proportion of unsaturated fatty acids such as oleic acid and linoleic acid, and their chemical properties are relatively unstable. Oxidation can lead to rancidity and deterioration. Therefore, vegetable oils must be purposefully refined.
[0004] Hydrogenated vegetable oil, as one of the transformations of vegetable oils, is the product of hydrogenation and catalysis of ordinary vegetable oils at a certain temperature and pressure, because it can not only prolong the shelf life, but also make the pastry more crispy. At the same time, due to its high melting point, it can be preserved at room temperature Solid shape, so it is widely used in food processing, but due to the high content of saturated fatty acids in hydrogenated vegetable oil, as well as high content of trans fatty acids, it is very easy to cause a series of cardiovascular diseases such as elevated blood lipids and coronary heart disease
In the 21st century when a healthy diet is advocated, the common coffee mates currently on the market obviously do not meet the needs of the country
[0005] At the same time, as cold drinks are becoming more and more popular today, coffee mate needs a higher temperature to melt, which has also caused major problems.
A large number of low-temperature instant products have appeared in coffee products, and hot water is no longer needed to brew coffee, which meets the needs of summer. However, there is still a shortage of low-temperature coffee companion products, which cannot adapt to the low-temperature coffee market

Method used

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  • Grease composition capable of being used for preparing coffee mate and preparation method of grease composition
  • Grease composition capable of being used for preparing coffee mate and preparation method of grease composition
  • Grease composition capable of being used for preparing coffee mate and preparation method of grease composition

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preparation example Construction

[0042] A preparation process of coffee mate, comprising the steps of:

[0043] (1) Water phase: Mix emulsifier, syrup, flavor and water at high speed at 75°C to 85°C;

[0044] (2) Oil phase: add the above oil composition into the slurry, and homogenize at a high speed of 5500rpm / min-6500rpm / min for 5-10 minutes through a high-shear homogenizer;

[0045] (3) Homogenization: After the water phase and the oil phase are mixed, further homogenize at a high pressure of about 200 to 300 bar through a high-pressure homogenizer;

[0046] (4) Spray drying: the powdered coffee mate is obtained by spray drying at an inlet temperature of 160°C to 170°C and an outlet temperature of 80°C to 90°C.

[0047] In some of these embodiments, the water phase in the above-mentioned coffee mate preparation process step (1) includes: 41.9-68.9% of water, 22-30% of sugar alcohol, 2.5-11% of emulsifier and 0.1-1.0% of essence.

[0048]In some of these embodiments, the water phase in the above-mentione...

Embodiment 1

[0052] The oil composition comprises 90% soybean oil-based diglyceride and olive oil-based diglyceride (both are 1:1), 5% glyceryl monostearate, 5% soybean oil (commercially available refined soybean oil ).

[0053] Among them, soybean oil-based diglyceride and olive oil diglyceride are obtained by hydrolysis of soybean oil and olive oil to produce soybean oil-based fatty acid or olive oil-based fatty acid, and then esterified with glycerin. In the Lipase AYS enzyme of Candida rugosa (Nippon Amano Company), the esterification reaction selects Lipozyme RM IM enzyme (Novozyme Company) derived from Rhizomucormiehei for use, and the diglyceride content is 83.14% in the soybean oleyl diglyceride in the reaction product; The purity of diglyceride in glyceryl diglyceride is 84.39%; and the fatty acid and monoglyceride are separated and removed by conventional molecular distillation to obtain high-purity soybean oil diglyceride with a DAG content of about 95% (specifically DAG 95.18 ...

Embodiment 2

[0058] The oil composition comprises 90% soybean oil-based diglyceride and olive oil-based diglyceride (the ratio of the two is 1:1), 5% glyceryl monostearate, and 5% soybean oil.

[0059] Wherein, both soybean oil diglyceride and olive oil diglyceride were prepared by the preparation method described in Example 1.

[0060] Take the following formula to prepare coffee mate (percentage by weight): 55.9% water, 25% sugar alcohol, 15% oil composition, 2% sodium caseinate, 1% sodium stearoyl lactylate, 0.1% three Sodium polyphosphate and 1.0% vanilla extract.

[0061] Concrete preparation steps are as follows:

[0062] Emulsifying agent (2% sodium caseinate, 0.5% glyceryl monostearate, 0.5% sodium stearoyl lactylate, 0.1% sodium tripolyphosphate) and syrup (25% sugar alcohol) and weight percentage are 55.9% potable water, heat to 80°C using medium to high speed mixing to promote complete hydration. In order to uniformly and stably disperse the fat in the composition, add the fa...

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Abstract

The invention relates to a grease composition capable of being used for preparing coffee mate and a preparation method of the grease composition. In the invention, the olive oil-based diglyceride and the soybean oil-based diglyceride are compounded, and the proper proportion of the olive oil-based diglyceride and the soybean oil-based diglyceride is controlled; so that the grease composition suitable for coffee mate preparation is prepared by combining the components and properties of other raw materials with proper content in the grease composition. The coffee mate prepared from the grease composition in a proper proportion has good low-temperature (0 DEG C) solubility and stability. In addition, due to the composition of the grease composition in the coffee mate, the problems of high calorie and high saturated fatty acid existing in a conventional coffee mate are solved. The coffee mate can be suitable for the market of low-temperature instant coffee at present, and the vacancy of the coffee mate market in low-temperature coffee is made up.

Description

technical field [0001] The invention relates to the field of food processing, in particular to an oil composition which can be used to prepare coffee mate and a preparation method thereof. Background technique [0002] Coffee mate is generally added to the coffee before drinking to alleviate the strong bitterness and sourness of the coffee. The currently commonly used coffee mate is mainly powder type, also known as non-dairy creamer. It is made of vegetable oil as the main raw material, mixed with appropriate amount of syrup, milk protein, emulsifier, stabilizer, etc., after emulsification, homogenization, and spray drying, it is a soft and delicate powder product with rich milk flavor. [0003] Vegetable fat is an important part of coffee mate. At present, the main specification of coffee mate in domestic and foreign markets is 33% fat content. It can improve the composition structure of coffee mate, give it a delicate and smooth appearance, and produce a rich and thick t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23D9/013A23F5/14
CPCA23D9/013A23F5/14
Inventor 王永华徐青青黄祥杰徐婉莉杨嘉欣罗日明
Owner GUANGDONG YUE S SPECIAL NUTRITION TECH CO LTD
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