三文鱼学名鲑鱼,是英文salmon的音译。在自然界中,三文鱼主要分布在太平洋北部及欧洲、亚洲、美洲的北部地区。三文鱼是非常有名的溯河洄游鱼类,它在淡水江河的上游产卵,一年后再游到湖泊或浩瀚的海洋中成长。三文鱼是世界名贵鱼种,具有很高的经济价值和营养价值。三文鱼含有丰富的不饱和脂肪酸,能有效降低血脂和胆固醇,防治心脑血管疾病,所含的Ω-3脂肪酸更是脑部、视网膜及神经系统健康所必不可 Salmon scientific name salmon, is the transliteration of English salmon. In nature, salmon are found mainly in the northern part of the Pacific Ocean and in the northern parts of Europe, Asia and the Americas. Salmon is a well-known upstream migratory fish, it spawns in the upper reaches of freshwater rivers, a year later swim to the lake or the vast ocean to grow. Salmon is a world famous species, with high economic value and nutritional value. Salmon is rich in unsaturated fatty acids, can effectively reduce blood lipids and cholesterol, prevention and treatment of cardiovascular and cerebrovascular diseases, contains omega-3 fatty acids is the brain, the retina and nervous system must be healthy