Deep sea fish oil edible blend oil rich in polyunsaturated fatty acid

Abstract

The invention relates to a deep sea fish oil edible blend oil rich in polyunsaturated fatty acid. In the deep sea fish oil edible blend oil, vegetable fat rich in linoleic acid and linolenic acid are used as main raw materials, and deep sea fish oil is added. The edible blend oil is characterized that 100g of the blend oil comprises the following oils in percentage by weight: 50 to 100 percent of soybean oil, 0 to 100 percent of rape seed oil, 5 to 20 percent of pressed peanut oil, 0.5 to 5 percent of sesame seed oil, 0 to 30 percent of sunflower seed oil, 0 to 30 percent of corn oil, 0.1 to 2 percent of the deep sea fish oil, 0.06 to 0.5 percent of docosahexenoic acid (DHA) and eicosapentaenoic acid (EPA) and 0.005 to 0.1 percent of antioxidant. The deep sea fish oil edible blend oil has the advantages that: the edible blend oil is rich in the polyunsaturated fatty acid such as the linoleic acid, the linolenic acid and the like, comprises oil-soluble functional factors DHA and EPA which are added in an amount which is 0.06 to 0.5 percent based on the weight of the edible blend oil, has a reasonable formula, and solves the problems that the conventional edible blend oil into which the deep sea fish oil is added has poor mouthfeel and easily generates a fishy odor when stored for a long term.

Description

(1) Field of invention: [0001] The invention relates to an edible blending oil, in particular to an edible blending oil of deep-sea fish oil rich in polyunsaturated fatty acids. (2) Background of the invention: [0002] Fatty acid is an important component of fat, and its chemical structure is a long-chain main body composed of carbon elements. The structure connecting carbon to carbon is called bond, and the connection between carbon and carbon in fatty acid is called saturated fatty acid. All saturated fatty acids can be synthesized naturally in the human body and do not require special supplementation from food. If there is a double bond between carbon and carbon, it is called unsaturated fatty acid. The human body does not have the conditions to synthesize unsaturated fatty acids and should be supplied by food, so polyunsaturated fatty acids are also called essential fatty acids. [0003] Polyunsaturated fatty acids refer to straight-chain fatty acids containing two o...

AI Technical Summary

Problems solved by technology

[0022] The object of the present invention is to provide a kind of deep-sea fish oil edible blend oil that is rich in polyunsaturated fatty acid, and it solves the edible oil mouthfeel that adds the deep-sea fish oil that contains oil-soluble DHA and EPA in the existing edible blend oil because of long-term storage. Good, easy to produce fishy smell, and rich in linoleic acid, linolenic acid, docosahexaenoic acid and other polyunsaturated fatty acids, it is a healthy edible blending oil with balanced nutrition and good smell and taste