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Oil composition and preparation method thereof

A kind of oil composition, composition technology, applied in food preparation, food science, confectionery, etc.

Active Publication Date: 2016-07-27
WILMAR SHANGHAI BIOTECH RES & DEV CENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, there has not been a grease that can simultaneously improve ductility, crack resistance and good moisture migration prevention

Method used

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  • Oil composition and preparation method thereof
  • Oil composition and preparation method thereof
  • Oil composition and preparation method thereof

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Embodiment Construction

[0021] After extensive and in-depth research, the inventors aimed at the disadvantages of poor ductility, weak anti-inhibition ability to moisture, and prone to cracking in the current prior art by improving the component content of oils with different configurations. Problem, the present invention aims to realize a kind of food that has good ductility, can inhibit moisture migration, and is not easy to crack. The present invention has been accomplished on this basis.

[0022] Technical conception of the present invention is as follows:

[0023] The present invention overcomes the defects of the prior art, and adjusts the 1- or 3-saturated monosaturated triglyceride (SUU) and 2-unsaturated disaturated triglyceride (SUS) of the composition in different configurations in the oil It is found that when the proportion of long-chain fatty acids and medium-chain fatty acids in triglycerides is controlled within a certain range, the oil has good ductility, can be applied to various f...

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Abstract

The present invention provides oil which is good in extension performance and inhibits moisture migration. In the triglyceride composition of the oil, the weight ratio of 1-saturated or 3-saturated mono-saturated triglycerides (SUU) to 2-unsaturated disaturated triglycerides (SUS) is 0.3-0.5 and the weight ratio of long chain fatty acids to medium chain fatty acids (12-14 carbon atoms in carbon chain) is more than 5. The oil is used to prepare corresponding food, has excellent moisture migration inhibition ability and good extension performance, and at the same time is not easy to crack.

Description

technical field [0001] The invention relates to a grease composition, in particular to a grease composition with good ductility, and the grease composition can be used as conventional coating technology and the like. Background technique [0002] The coating process is often used in the food industry to protect food from the external environment such as moisture. Moisture migration has many adverse effects on food quality, such as causing ice cream cones to lose their crispness and chocolate cores to dry out. Different oils have different moisture permeability due to their different physical and chemical properties and processing conditions. Martini et al. reported in 2006 that there is a negative correlation between the water permeability of oil and its stearic acid content. Foods with a more moisture-permeable grease barrier coating have a lower ability to absorb moisture. [0003] When the coated food swells due to water absorption, less ductile fats and oils are then ...

Claims

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Application Information

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IPC IPC(8): A23G9/24A21D15/08A23G3/54A23L1/00
Inventor 张绫芷张虹沈琪邬娟陈芳芳张林尚
Owner WILMAR SHANGHAI BIOTECH RES & DEV CENT
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