Grease composition and preparation method thereof

A technology of oil composition and fat mixture, which is applied in the direction of edible oil/fat, food science, fatty acid production, etc., and can solve problems such as incomplete fit
CN109988674APending Publication Date: 2019-07-09COFCO GROUP +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
COFCO GROUP
Publication Date
2019-07-09

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Abstract

The present invention discloses a grease composition comprising 1-oleoyl-2-palmitoyl-3-linoleoyl-rac-glycerol (OPL) and 1,3-dioleoyl-2-palmitoyl glycerol (OPO) and a preparation method of the grease composition. The amount of OPL is 25wt% or more of that of the grease composition, and the total amount of OPL and OPO accounts for 40wt% or more of that of the grease composition. The preparation method of the grease composition comprises the following steps: carrying out alcoholysis on triglyceride containing palmitic acid to obtain grease A containing 2-monoglyceride palmitate; and carrying outsn-1,3 directional transesterification on the grease A and a fat mixture B containing oleic acid or non-glyceride of oleic acid and linoleic acid or non-glyceride of linoleic acid. The grease composition disclosed by the invention better conforms to the main composition of breast milk fat of Chinese people, and can be widely applied to infant formula milk powder as an additive.
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Description

technical field

[0001] The invention belongs to the field of food additive processing, and in particular relates to a fat composition and a preparation method thereof whose composition and content are closer to Chinese lactate. Background technique

[0002] Breast milk is the most important source of energy for infants and young children in the early stages of growth. The composition of fat and fatty acids in breast milk can meet the needs of infants and young children for their rapid growth. Breast milk contains about 3-4.5% fat, 98% of which are triglycerides, which provide 50-60% of the energy for infants and young children, and play a key role in the absorption of various vitamins and minerals for infants and young children effect. However, due to the influence of various factors, more and more families in my country rely on formula milk powder to feed infants and young children in recent years. In order to provide newborns with the healthiest, most suitable, human mil...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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