Please I want to know about foods that affect the effectiveness of drugs when being taken if on medication. When I was young, my mum don't allow us to take coconut if we re on medication. She always say the drug won't work anymore once we eat coconut and I notice if am on medication and I eat coconut, my illness might even get worse. Recently, my friend also told me milk also affect d work rate of drugs. Pls guys u ppl should educate me on foods that affect drugs work rate.