海洋是生命摇篮,她也是哺育生命的一个最重要的源泉。海洋生物通过食物的联系构成一条条食物链,由链又编织成一张张网,在这些链或网中,生命必需的能量和种种营养物质一级级传递下去。我们人类特别是我们人类的明天——那些婴幼儿,都是这种传递活动的受益者。婴幼儿生长发育需要大量的营养物质,这其中一部分可通过常见的食物中所含营养成分在人体内自行转化合成,如人类可通过食入淀粉,将其分解成葡萄糖,进而可合成大多数的氨基酸和脂肪酸等供婴幼儿生长发育需要。但有些如DHA(脑黄金)、牛磺酸等必须通过食物直接摄取,人体不能合成,而这类食物来源中最重要的是海洋生物。维生素A、D重要来源就是海鱼的肝脏制成的各类鱼肝油。维生 The ocean is the cradle of life and she is also one of the most important sources of nurturing life. Marine life forms a chain of foodstuffs through food links, woven into chains by chains, in which the necessary energy of life and the various nutrients are passed down one level. Tomorrow, our human beings, and especially our human beings, the infants and young children, are the beneficiaries of this kind of delivery. Growth and development of infants and young children need a large number of nutrients, which can be part of the common nutrients contained in food by the body in their own transformation and synthesis, such as humans by eating starch, it will be broken down into glucose, which can be synthesized most of Amino acids and fatty acids for growth and development needs of infants and young children. However, some such as DHA (brain gold), taurine, etc. must be directly ingested by food and can not be synthesized by the human body. The most important of these food sources are marine organisms. Vitamin A, D is an important source of marine fish made of various types of cod liver oil. Living