Also, lactation feeds may contain added fat, animals by-products, or other additives that reduce palatability.

此外，泌乳期饲料可能会使用一些脂肪，动物副产品，以及其他降低饲料适口性的饲料添加剂。

youdao

Artificial feed: the mother breeds feed is one of optimal and natural measures that prevent breast cancer, lactation can make give birth to the danger of breast cancer to reduce 20 % to 30 %.

人工喂养：母乳喂养是预防乳腺癌的最佳天然手段之一，哺乳可使生乳腺癌的危险减少20%至30%。

youdao