I lived for a while in New Zealand and was impressed at how many sprightly elderly couples I met in the supermarket (In their late 80's and 90's) who had always lived on a diet high in meat (especially lamb), eggs and dairy products. In this country you were being warned off animal fats, eggs and cream. The pendulum has started to swing the other way and now butter and eggs are no longer frowned upon.
When I lived in the Caribbean the government ran a programme to educate the population on the dangers of coconut oil. A while ago it was being promoted here as the perfect oil for cooking.
How are we meant to know what is best for us?
I feel like I lack basic general knowledge
German voters slide inexorably to common sense …



