Eating organically produced food has always been important to me. The impact of pesticides and artificial fertilisers on the health of our soils and waterways, not to mention valuable insect and bird populations, has always steered me towards chemical free foods.
I actually helped some friends start one of the original organic and bio-dynamic food stores in Sydney in 1973 . . yes, that was a long time ago.
These days, we can identify the nutritional benefits of organic foods. Michael Pollan's great book the Omnivore's Dilemma tells about the assay tests that show higher levels of mineral uptake in organically grown plants. My backyard Gardening book, published by the CSIRO tells of higher levels of phytonutrients in organically grown plants. Phytonutrients are the reason that blueberries and broccoli are so good for us. They are powerful anti-oxidants preventing all sorts of disease making processes from flourishing in our human body. The theory is that the plants produce these chemicals to protect them from bugs and diseases. Organically grown food has higher levels, because organically grown foods are exposed to bugs, not pesticides.
Organic food is readily available, even in supermarkets now. I buy organically produced milk, cottage cheese, some meat, lots of legumes, tomato paste and pasta sauces, tofu and of course chocolate, at the supermarket. I source organic vegetables and eggs from a food co-op and we grow salad greens in my veggie garden.
My new best friend - the Harvard Medical Review Newsletter - is extolling the benefits of locally grown food today. In 1973 conventional medicine was not interested in diet and nutrition, let alone where our food came from. I bet they will be talking organic in the years to come!