I have always eaten 'healthy' food, incorporating a good variety of veg, fruit and lean protein, although have not eaten red meat since early teens. I don't eat much sugar and don't like pasta, cakes or crisps. I have always been a stable weight. slim, and have no known health issues.
Great.
But, I kind of don't like food all that much, and my tastes are a lot more simple. I feel that there are too many varieties of everything to chose from and so many continuously changing 'facts' regarding nutritional health (form carbs to wheat to fats and so on).
I have IBS. and often suffer some mild discomfort after meals, although have no significant intolerances. My gut is happiest, and so am I, just eating toast, a bit of cheese and a small amount of salad.
In reality I eat good fish with stuff like peppers, asparagus, tomato, spinach, with maybe a fresh blended greek you with berries for breakfast. Sometime I eat eggs.
And I don't enjoy any of this, I just want to live on toasties and feel ashamed of it 
How can I get the nutrients I need as well as simplifying my diet? Which particular veggies pack the most nutrients? Is the iron in cress and spinach actually being absorbed? I just don't know wtf.
If I can narrow it down I can maybe find a good balance, but right now I'm confused and not convinced my spring onion, asparagus and whatever is actually even doing me any good. I have always eaten healthily, as did my family, but in an ideal world I would live on wholegrain toast with peanut butter, or cheese, eggs, etc.
I know my diet is 'good' and will likely get advice to stay as I am, and I know I am already fucking lucky to not live in a food desert or experience food poverty. I know. But I don't seem to have much taste for food in general, and am tired of it all.