Natural rich vitamin blending edible oil and preparation method thereof

Abstract

The invention discloses a natural rich vitamin blending edible oil and a preparation method thereof. The natural rich vitamin blending edible oil is prepared in such a way that 3 kinds of rice bran oil, semen lepidii oil, maize germ oil, tea seed oil and soya bean salad oil are used as main raw materials, wheat germ oil and prinsepia utilis royle oil, which contain rich natural vitamin, are addedto blend. The finished oil comprises various fatty acids accounting for the total fatty acid in percentage by weight: 30-45 percent of monounsaturated fatty acid, 30-45 percent of n-6 polyunsaturatedfatty acid, 2-9 percent of n-3 polyunsaturated fatty acid, 0.01-0.6mg / 100g of vitamin A, 0.01-0.05mg / 100g of vitamin D and 50-150mg / 100g of vitamin E. The defects of single nutrition component or unbalanced content and non-natural source and deficiency of vitamin of the edible oil and fat produced in the prior art are overcome, and the balance requirement of various unsaturated fatty acids and oilsoluble vitamins of a human body is met.

Description

technical field [0001] The invention belongs to the field of edible oil production, and in particular relates to a nutritional vegetable blend oil rich in natural vitamins and a preparation method thereof. Background technique [0002] Fat is a necessity in our daily life. The fatty acids in it can be divided into three categories, saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids. The intake of dietary saturated fatty acids, monounsaturated fatty acids and polyunsaturated fatty acids and Regarding the composition ratio, domestic and foreign nutrition institutions and experts have many suggestions and recommendations. But so far, the energy supply of total dietary fat is 20-30%, of which the energy supply of saturated fatty acid, monounsaturated fatty acid and polyunsaturated fatty acid is 10% (i.e. 1:1:1), which is the highest ratio in my country. The authoritative and recognized recommended value is also the most authoritative and recognize...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to disclose a new type of nutritional blending oil rich in natural vitamins and its preparation process, so as to overcome the defects of single nutritional components or unbalanced content of edible oils and fats produced in the prior art, and non-natural sources and deficiencies of vitamins. Meet the balanced needs of the human body for various unsaturated fatty acids and oil-soluble vitamins