求翻译：但是，鱼翅并不是什么山珍海味，也不是什么极富营养的食品。鱼翅本身无味，而且一碗鱼翅虽然蛋白质含量高达87％，但却几乎无法被人体吸收，营养价值甚至不及一碗鸡蛋羹。更重要的是，鱼翅对人体极具危害。是什么意思？

However, the shark is not a delicacy, is not a very nutritious food. Shark fin itself is tasteless, and a bowl of shark fin Although the protein content of up to 87%, but almost impossible to be absorbed by the body, nutritional value or even less than a bowl of egg soup. More importantly, the shark

However, shark fin is not what delicacies, nor a very rich nutritious food. Shark's fin itself tasteless, but a bowl of shark fin reached as high as 87 per cent while protein content, but almost impossible to be absorbed by the body and even less than a bowl, and nutritional value egg soup. More imp

But, the shark fin is not the delicacies of every kind, also is not extremely rich nutrition food.Shark fin itself tasteless, moreover bowl of shark fins although the protein content reaches as high as 87%, but nearly is unable by the human body absorption, the nutritional value to be even inferior

However, shark fin is not what delicacies, or any other highly nutritious food. Shark's fin is tasteless, and a bowl of shark fin while the protein content of up to 87%, but I almost could not be absorbed by the body, nutritional value and even less than a bowl of egg soup. More important is that sh

However, the shark is not a delicacy, is not a very nutritious food. Shark fin itself is tasteless, and a bowl of shark fin Although the protein content of up to 87%, but almost impossible to be absorbed by the body, nutritional value or even less than a bowl of egg soup. More importantly, the shark