I have lost 2 stone by eating better and going to the gym. I stay away from processed food as much as possible, I try and eat things that have grown or have once been living
, so meat, fish, veg, fruit, grains etc..etc.., I rarely touch bread, rarely touch pasta, no cake (except on my birthday or dd's birthday), chocolate on rare occasions.
I try and meal plan, most of my meals consist of meat/fish, lots of veg, potatoes (twice a week), rice once a week, lots of sweet potato instead of real potatoes. Breakfast is usually porridge or granola with natural yoghurt, lunch is usually fruit (half a melon or a banana and some berries), boiled egg and cold meats. I try not to snack but will have something after the gym, either a cereal bar or a banana.
I would say 75% of my diet is fruit and veg.
I'm a strong believer that to lose weight and maintain that a good diet (long term) and exercise is essential.
I hate crash diets, yes you might lose weight but when the diet ends you will pile it back on. It's about changing your eating habits for life not just for a few weeks. I do have the odd protein shake if I'm exercising a lot but I don't have it as a meal substitute.