Proteins are go!

MARIE: I’ve just realized that we never followed up on our experiment with a low-protein diet (to avoid unhelpful competition between L-dopa and protein in the gut) – see posts from 4th July and 14th September.

Well, the good news is that our two experimental weeks on a low-protein diet didn’t seem to make any difference to Jon’s condition. It may become an issue later, of course, but for now we can continue with our normal diet. Which is just as well, because it was surprisingly difficult to live the low-protein life.

The general recommendation for a balanced diet includes 50-120 gr of protein per day for an adult woman, 60-150 for an adult man. A lightly protein-reduced diet is viewed as one hovering at the low end of the normal range, which for men means 50-70 gr of protein per day. That didn’t sound too difficult at first. As everyone knows, proteins are mainly found in meat, and there are lots of delicious vegetarian things to eat. Okay, Jon is pretty keen on meat, but not to the complete exclusion of vegetarian food. Surely we could find two weeks worth of veggie dishes that he would enjoy.

Then I had a look in the dietary guidelines we’d been given by the hospital and discovered that a vegetarian diet was not going to do the trick at all, what was needed was something closer to a vegan diet. All the lovely vegetarian dinners I had looked forward to involved eggs, cheese, cream and/or butter in fairly copious quantities. No good, as all are high in protein. Even wheat products (bread, pasta, biscuits) are full of proteins and had to be tightly controlled. Rice is a bit less protein-rich, so we could have risotto (without the parmesan and butter) and fried rice (without the egg). Potato has even less protein, so we went to town on boiled potatoes (without sauce) and potato salad (hold the mayo). Fruit and vegetables (excluding beans and peas) were a free-for-all, so we could have thick vegetable soups (accompanied by no bread), oven bakes (without the cheesy topping), fruit smoothies (without the yogurt), and stewed fruits (without the custard).

This was all immensely healthy, but not particularly tasty. Basically, once we’d had a survival ration of breakfast cereal and enough milk to temper a day’s worth of tea or coffee, we’d already used up half the day’s protein allowance. Fresh fruit and green salad is nice, yes, but not all day every day. IF this regime had made Jon feel better, I’m sure we would have found a way to live with it (but even vegan cookbooks are full of forbidden things like beans and nuts, so it would not have been easy). It’s a great relief that we can get stuck into meat and dairy again – although we do try to eat a little less of it now.

We’re also trying to watch our sugar and fat intake a little more. Nothing fanatic (as Jon says: eat well, stay fit, die anyway), but we had gotten a little bit out of hand and both needed reining in again. Just because you have Parkinson’s that doesn’t mean you can’t get diabetes too.