Calcium level of the product is high (achieving about 3 percent of the total weight), is about 40 times of a fresh duck egg, and is 55 times of a fresh egg.

本发明产品含钙量很高(达到总量的3%左右)，约为鲜鸭蛋的40倍，鲜鸡蛋的55倍。

youdao

Calcium level of the product is high (achieving about 3 percent of the total weight), is about 40 times of a fresh duck egg, and is 55 times of a fresh egg.

本发明产品含钙量很高(达到总量的3%左右)，约为鲜鸭蛋的40倍，鲜鸡蛋的55倍。

youdao