Fecha de publicación: 07/06/2022 Fuente: Wipo "olive oil" The invention discloses a preparation method of edible oil for infants. The invention discloses edible oil for infants, which comprises the following components in percentage by weight: 69-71% of first-grade squeezed walnut oil, 24-26% of special-grade virgin olive oil and 4-6% of first-grade squeezed flaxseed oil, and in the finished product of the edible oil for infants, various fatty acids forming fat account for the total fatty acids in percentage by weight: 7-15% of saturated fatty acid, 29-39% of monounsaturated fatty acid, 9-19% of fatty acid, 9-19% of fatty acid, 9-19% of fatty acid, 9-19% of fatty acid, 9-19% of fatty acid, 9-19% of fatty acid, 9-19% of fatty the content of omega-6 polyunsaturated fatty acid is 40-50%, the content of omega-3 polyunsaturated fatty acid is 7-15%, and the content of total polyunsaturated fatty acid is 50-62%. The edible oil is designed on the basis of recommended intake and recommended proportion of fat and fatty acid of Chinese residents by Chinese Nutrition Society, the fatty acid proportion is reasonable, the edible oil is very suitable for infants to eat, the ratio of linolenic acid to linoleic acid in the edible oil is close to 1: 4, and the high linolenic acid content can promote brain development of the infants, enhance brain thinking and improve brain health. The memory is improved.