Composition with cardiovascular function improving function and application

The invention belongs to the technical field of food, and particularly relates to a food composition with a cardiovascular function improving function and application of the composition. The food composition with the cardiovascular function improving function is characterized by that the composition comprises 1-10 parts of L-cysteine, 2-8 parts of water-soluble cellulose, 1-5 parts of glutathione,1-4 parts of SOD (superoxide dismutase), 0.001-0.1 part of phytosterol, 0.01-0.6 part of soybean lecithin, 0.01-0.5 part of soybean oligosaccharide, 0.005-0.03 part of eicosapentaenoic acid, 0.001-0.01 part of docosahexaenoic acid, 0.005-0.02 part of alpha linolenic acid, 0.001-0.03 part of tea polyphenol, 0.0001-0.001 part of nitrate and 0.0001-0.001 part of nitrite. According to the compositionand the application, plant-derived or animal-derived trace elements taken from common foods are matched and have a synergistic effect, so that an excellent effect of improving cardiovascular diseasesis achieved. 本发明属于食品技术领域，具