Well that's a big question, isn't it?
What I can eat has changed several times over the years. None of those changes have increased the things I can eat, sadly.
So what can I eat?
- Not dairy. It used to just be no lactose, because lactose gives me reflux - nausea and heartburn, sometimes bad enough to be mistaken for heart attack. Now it's no dairy at all, because even lactose-free dairy products are causing severe post-nasal drip. If I eat dairy products, I end up choking on post-nasal drip. Waking up in the middle of the night coughing and choking is most unpleasant. I've decided I don't want to die by drowning on my own secretions. If I did, I could end up as an urban legend like Bloody Mary - you know, you look in the mirror and say three times "Snotty Iris", and my ghost appears and drowns you in snot. So, it's now a no on the dairy.
- Not gluten. Gluten upsets my gut - gives me irritable bowel syndrome - wild, unpredictable, swings between constipation and diarrhoea. It's most unpleasant, and can be very embarrassing.
- Not much fat or alcohol. Lupus has been messing with my liver for years. My liver enzymes are always off at every blood test. (Sometimes too high, sometimes too low, totally unpredictable.) I need to be gentle on my liver. So I eat low fat food mostly, and limit to alcohol to the occasional glass of wine at Christmas or a birthday.
- Low GI carbohydrates. This is the newest thing. My pancreas is struggling, so my blood sugar is now not being properly regulated. Yes, the name for that is diabetes. (Because I didn't have enough health issues already.) So now I have to be aware of the Glycaemic Index of the carbohydrates I eat, and not over-eat carbs in general.
What can I eat? Well, it's complicated, and it gets more complicated all the time.