Healthy, sustainable food production methods give us food that is nutritionally better and with fewer pesticides, antibiotics, and hormones.

I am not a vegetarian. I subscribe to my own mantra: eat less, move more, eat plenty of fruits and vegetables, don't eat too much junk food, and enjoy what you eat. Or, to summarise: eat less, eat better, move more, and get political.

I follow my own advice: eat less, move more, eat lots of fruits, vegetables, and grains, and don't eat too much junk food. It leaves plenty of flexibility for eating an occasional junk food.