In this video, the creators extract pure desi ghee from 100 liters of buffalo milk. They start by boiling the milk, then cooling and fermenting it to create curd. The curd is churned using a traditional method, and the butter is extracted. The butter is then heated to separate the ghee, which is filtered and weighed. The creators extract approximately 8 kg of pure ghee from 100 liters of milk, worth around ₹7200. They also extract 67 kg of buttermilk, worth around ₹3200. The total value of the products extracted from 100 liters of milk is around ₹10700. The creators note that the cost of the milk is around ₹6000, resulting in a profit of ₹1200.
Here are the key facts extracted from the text:
1. The target of the experiment is to extract pure desi ghee from 100 liters of milk.
2. The milk is collected from buffaloes.
3. The first step is to boil the milk to kill bacteria.
4. The milk is then cooled and filtered.
5. The curdling process is done by adding buttermilk to the milk.
6. The curd is left to set for 18 hours.
7. After curdling, the curd is churned to extract butter.
8. The butter is then heated to extract ghee.
9. The ghee is filtered to remove impurities.
10. The total weight of butter extracted is 13 kg 500 grams.
11. The weight of ghee extracted is approximately 8 kg.
12. The price of butter is ₹600 per kg.
13. The price of ghee is ₹900 per kg.
14. The total value of the products extracted from 100 liters of milk is ₹10,700.
15. The cost of 100 liters of milk is approximately ₹6,000.
16. The profit from selling the extracted products is ₹4,700.
17. The experiment aims to show the organic and traditional method of extracting ghee from milk.