Except the fruit in the past was often available out of season but as pickling or preserves, via either excesses of salt or sugar. For several centuries. Let al

Except the fruit in the past was often available out of season but as pickling or preserves, via either excesses of salt or sugar. For several centuries. Let alone the parts of the world that don't really have four seasons, instead having only two, wet and dry seasons. The point being I'm not sure how much relatively recent norms will actually be able to tell us about health.