Published on 12, July, 2020
I'd agree, you probably aren't looking at eating disorders, especially not at 4. You'd have to see some obsessive counting of weight and calories, or pre-occupation with her body to get concerned about that one, I suspect.
It could be that in tandem with any food sensitivities she has, her hunger trigger is inefficient. I know mine is. It's not completely absent, but there are a lot of times when my body just does not tell me when I'm hungry, so have to eat to timetable, otherwise I just well, forget.
You might try sending a food diary to nursery with her and ask them to note what she has or hasn't eaten that day, so you can get a sense of which food groups she may have had something of and then give her some multi-vits to compensate for what's missing.
Food sensitivities can come and go, a thing which was OK last week, might not be this week, but like wise something she rejected last week, might suddenly be eaten this week. All you can do is keep presenting her with small amounts of whatever you are preparing and cross your fingers she'll eventually eat it.
Will she drink fruit juice or smoothies, even if she won't eat a piece of fruit? That might work if the issue is texture, not obviously if it's taste.
You might offer a bit of raw veg. Whether that works will depend on what's up with veg for her. It used to work for me, though. If my mother cooked it, I wouldn't touch it and I still hate boiled veg - nauseating. But I'd happy compel on the raw heart of a cauliflower, she'd otherwise have thrown out. I think it was the smell. I love fresh smells and raw veg always smelt fresh. Cooked veg smelt putrid.