Điều này Link không tồn tại trong ngôn ngữ của bạn, Xem trong: English (en), Français (fr),
Hoặc dùng Google Translate:  

https://www.accessagriculture.org/making-rennet

Access Agriculture Training Video

The key ingredient to making cheese is rennet. This triggers the fats in the milk to bind together as curds, and the rest of the liquid runs off as whey. Whilst you can buy ready-made commercial rennet in liquid or powder form, in Egypt, rural women prefer to use natural rennet from the curds found in a calf’s stomach.

 

Available languages

Arabic   Bambara   Bangla   Chichewa / Nyanja   English   French   Persian / Farsi