青少年正处于长身体的关键时期,怎样才能头恼聪明,体格强健呢?平衡的膳食是关键。如果说蛋白质是组成机体的必需材料,那么脂类则是构成脑细胞的基石。这里所说的脂类,并不是指那些积蓄能量的能量脂肪,而是指构成人体细胞的重要成分“结构脂肪”。特别是 DHA 等多不饱和瞻舫酸。现在越来越多的研究发现,鱼油中所含的DHA(不饱和脂肪酸)对大脑、视力很有裨益。从营养学或是医学的角度上来说,今后 DHA 会越 Adolescents are in a crucial period of long physical development. How can one get upset and smart and physically strong? A balanced diet is the key. If protein is the essential material that makes up the body, then lipids are the cornerstones of brain cells. The lipids mentioned here do not refer to those energy fats that accumulate energy, but to the “structural fats,” which constitute an important component of human cells. In particular, polyunsaturated phthalic acid such as DHA. More and more studies have found that DHA (unsaturated fatty acids) contained in fish oil is beneficial to the brain and eyesight. From a nutritional or medical perspective, the future DHA will become more