Carb (or keto) flu
It's possible that over the next day or so, some of you might start to feel a bit ropey.
Before you panic and start to think you're coming down with Covid-19, it's most likely that you're suffering from carb flu.
Here's a great piece from The Diet Doctor about it, its symptoms and how to deal with it
The key thing is maintaining your balance of electrolytes - sodium, magnesium and potassium.
Sodium:
This is key - make sure you're cooking with salt and also putting it on your food. In the immediate term, try a hot drink made with Oxo or Bovril or Marmite.
Magnesium and potassium you can get from foods like salmon, avocado, full fat natural yoghurt, spinach and mushrooms.
You could also use Lo-Salt, which contains potassium.
If you like, you can also buy an electrolyte tablet, called Zero , which is made by High5. It does contain artificial sweeteners, but in extremis it's fine!