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据权威部门统计分析表明,尽管目前全世界水产品的年总产量已超过1亿吨,但每年因变质而丢弃的少占12%以上,另有36%的低值水产品被用作动物饲料,故真正供给人类食用的仅5000万吨左右.所以在国际市场上水产品供应一直不足.为解决对水产品需求日益增长的矛盾,近年来水产品深加工业发展十分迅速,主要表现:
According to statistical analysis by authoritative departments, although the total annual output of aquatic products in the world has exceeded 100 million tons, less than 12% of them are discarded each year due to deterioration, and another 36% of low-value aquatic products are used as animal feed. Therefore, the real supply of human food is only about 50 million tons. Therefore, the supply of aquatic products has been insufficient in the international market. In order to solve the growing contradiction of the demand for aquatic products, the deep processing industry of aquatic products has developed very rapidly in recent years. The main performance is: