CustardCream:
I've finally taken a blood test and I'm now looking for your advice on how to maintain my weight and ideally gain without eating the following things, which I'm highly intolerant of:
Dairy, Wheat, Gluten, Yeast, Soybean, Egg white, Peanut, Hazelnut, and Beef.
That has killed off most of the food groups my autistic mind finds safe to eat, and indeed overeat. I've never been adventurous with food, as many tastes, smells, and textures will set me on edge, however I think I'm going to have to overcome this. For example, avocados are too slimy to me, but I see they are often suggested.
All thoughts and suggestions very gratefully received!
I'm autistic with a lot of food sensitivites and allergies. I'm sorry to say this, but you'll have to suck it up and start exploring.
The good news is that you still have options. Check out the vegan food and the gluten-free section. You can also check out the natural/organic food scene. There's a lot of food diversity that will open up a lot of avenues for you. I'd also start cooking more because your grocery bill is going to go up no matter what.
Speaking from experience.
That said, you'll lose some weight. This is not fat loss, but rather inflammation and fluid retention leaving the body. This is normal and good.
In the mean time, you can try other nuts you aren't allergic too like almonds and pistachios. There are milk alternatives like oat, rice, and almond. You can find turkey versions of most things out there for reasonable prices.
If you want to get something more specific, just ask. I had to live this life since I was 6 and we share similar allergens.