Cooking tips
Buy Local Food : Cultivate an awareness of how far your food travels. When Rich Pirog, Food Systems Program Leader for the Leopold Center for Sustainable Agriculture at Iowa State University, tracked the miles traveled for 16 types of produce, he found that locally sourced fruits and vegetables such as apples, lettuce and tomatoes traveled an average of 56 miles, compared to 1,494 miles — nearly 27 times farther — for the same fruits and vegetables delivered through conventional retail channels. Things get stickier with combination foods, strawberry yogurt for example. Pirog came up with 2,216 miles by adding up the distance traveled for the yogurt’s milk, sugar and strawberries. That figure could be slashed by 90 percent if you buy plain yogurt and stir in some locally grown honey and fruit.
Buy Seasonal Food : If you're eating foods out of season, it's likely that they have come a long way - try to eat food that is both locally produced and can be found at that time of year, locally!
Diet types
The Glycaemic Index Diet
The gi (or glycaemic index) diet is reliant on the gi (or glycaemic index), a list showing food types and a score representing the speed that the carbohydrates in the food type gets converted to sugar in your bloodstream. The theory is that slow acting food types (ie those food types with a low Glycaemic index score), suppress your appetite and mean that you can consume fewer food without being miserabl;e.
It is also very useful for people with diabetes, as the low GI foods are helpful in preventing rises in glucose levels.