To ask how diet can be improved?

[ChicRaven]

My friend is 40 and complaining she can't lose weight. Yet her diet is as follows (She told me as was looking for advice )

Breakfast- A few squares of chocolate or a low fat breakfast bar with a cup of tea.

Lunch- A few pieces of toast with spread, crisps and a chocolate bar.

Snacks- Usually a bit more chocolate

Dinner- Fish, chips and peas

Evening- more chocolate, another packet of crisps and a snack size cheese

She has irritable bowel syndrome so this explains the lack of fibre.
Just trying to help add in suggestions for her. She is 5'3 and 9 stone but used to be a stone lighter.

Her BMI isn't that low? A few more pounds and she would reach the overweight category.
I have shared some of the food tips on here with her. I know she is determined to make a positive change for her future. She knows she isn't young anymore and needs to start taking better care of herself.

Don’t be ridiculous. She could put in another stone and would still be in the normal BMI range.