WASTE NOT, WANT NOT

摘要

A new European study finds there's much more to the fish value chain than the food that's on our plates, reports Jason Holland,When it comes to fish, whether it's caught or farmed, our first thoughts are usually about the food that we eat. And yet more than 50% of any finfish Landed or harvested doesn't go directly to human consumption. In fact, whitefish such as cod may generate almost 60% waste or by-products, and tuna as much as 70%. For shellfish such as scallops, these figures can be as high as 88%.