###Human: I am under treatment for diarrhea for past 10 months. Can I include curd and lassi in my food? ###Assistant: Hello. Probably your diarrhea comes when consuming milk containing food, which means your intestines are intolerant to lactose, which is the sugar that is present in milk. We call such situation as lactose intolerant enteritis. Curd and lassi you can take because their lactose content has been degraded by fermentation and so you can have both.