As I was driving into town, I caught a small snippet on the car radio about food. And the interviewee declared that a balanced diet is more important than worrying about the pros and cons of one particular food (could diabetics eat sweetcorn, was the question that led to this statement) and that we should (wait for it) all be aiming to eat twenty-five different fruits and vegetables a week.
That got me thinking. Do we eat twenty-five different fruit and veg week in and week out? The recommended daily intake of five plus is no issue, but that is servings of fruit and veg, not different types. We are large consumers of fresh fruit and vegetables but do we reach twenty-five different ones? When I say we eat a lot, we are maybe 90% vegetarian these days. Mark starts his day with avocado on toast, I have fresh fruit and muesli. Lunch is always a fresh fruit salad with five or six different fruits and Greek yoghurt. Dinner includes a fresh salad, a cooked green vegetable and a vegetable and carbs-based dish that contains protein. We can eat like this because we produce most of our own food, though I use the word ‘we’ in the royal sense. Mark grows the food crops. Were we buying all our food, I can’t imagine that the range of fruit and veg we eat would be anything near its current level. I blench at the thought of traversing the supermarket fresh produce section for the weekly shop and trying to select twenty-five different options. I mean, how many more of those resusable mesh produce bags would I need? (Answer: another nineteen).
So could we get to twenty-five in a sample week? What could be counted and what couldn’t? I had no idea, I hadn’t been listening that closely to the interview but I surmised that frozen veg count, if in their natural state. Not that this is relevant for us as it is mid-summer here and we don’t eat frozen veg in summer (and not a lot in winter, thanks to Mark discovering the benefits of the cloche). So frozen is in, tinned – I don’t know. I have my doubts. Dried, no. This ruled out all the dried legumes we eat unless they are reconstituted as bean sprouts. (You can see we were getting right into this). It also, alas, rules out dried fruits so the Christmas cake can not be counted. There was an open verdict on olives.
I did get to twenty-five this week. About eight different fruits – half homegrown, half purchased. And the balance in vegetables of which only four were purchased. Though, I admit, the number was inflated by the lull in summer lettuce forcing Mark to go for summer salad greens that are more reminiscent of herbal ley than anything else (mustard, dandelion, chickweed, rocket and onion greens, he tells me, in last night’s salad).
We have no problems with the new planetary diet that hit the headlines this week from the Eat-Lancet Commission. It is close to how we are eating now. But twenty-five different fruit and vegetables a week (which was entirely unrelated advice from another source)? I think that may be more aspirational than practical for most of the population.