Boojho’s grandmother is suffering from diabetes. Her doctor advised her to take ‘Lassi’ with less fat content. Which of the following methods would be most appropriate for Boojho to prepare it?
Filtration
Decantation
Churning
Winnowing

Correct Answer: (c) Churning

Explanation: By churning curd the butter (fat) is separated which can be removed and the remaining lassi contains less fat content.