Laila, I was first trying to understand what was said to your mom. But I think there could be mis communication with what was said to her and what she heard.. as Eggplant does more good than even slight a harm. It helps your brain Cells to help your brain reach to its max power and in peak. It also helps you remember things etc.

Some other things in Egg plant also are helpful in reducing viral infections, as well to help reduce Cholesterol, and prevent cancer.

Eggplant also contains a compound called Scopoletin something like that, that helps reduce Depression and Stress.

For Diet, this is also a good meal to make meal off.