Here's something I recently thought about. Was our food organic in the 70s without any label or us realising? I was brought up in North Wales on the coast in a freezing old Victorian 4 story house. When we ate meat it came from the local butcher who most likely bought it from the meat markets in our county. Take lamb for example. Most likely the lamb he bought to sell us came from the windswept mountains of Snowdonia, free and healthy as can be. The chickens were almost certainly reared intensively but not as industrialised as now.
The veg we bought may have come from as far away as perhaps East Anglia but it was still almost certainly all British and relatively chemical free.
I heard on River Cottage that the chickens raised in the 1970s had about eight times the anount of Omega 3 in them than they do now.Can it be that the 2 pound birds our esteemed Tesco sell are pretty vacant in terms of nutrition?