Is it time to rethink our dietary advice?

It turns out that the more we understand how nutrition works and how complicated it is, the simpler the dietary advice we need to follow. In theory, any number of changes might make your diet healthier, but in practice diet is too complicated for us to be able to micromanage it. Too much is unknown about how the elements of diet interact for us to be able to change the variables to achieve the result we desire.

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How allotments lost the plot

The arrival of the BBC’s The Big Allotment Challenge shows that grow-your-own is a pursuit worthy of the same attention as baking, dating and home improvement. As an allotment holder myself, albeit very much the head gardener’s lackey, I’m ambivalent about this. Allotments are wonderful things but the rise, fall, and rise again in their popularity tells a story about social change that is both encouraging and dispiriting…

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