We are all victims of our biochemistry, it is what makes us crave sweet things(over 80% of our food has fructose in it according to Lustig). We are designed to search for the sweet stuff because fruit was a rare treat at harvest time and honey was guarded by the bees, so it wasn’t something that there was regular access, so when it was available we ate loads to store it for energy. The flaw with that is our very different lives with almost constant access to sugary foods.
When you see those doughnuts/cookies Jade, dopamine is released which is the urge to have it for the energy, then the reward of eating it which in turn creates the habit.
Courtesy of Damon Gameau(that sugar book)There are 4 main groups of sugar. Lactose in milk, glucose in fruit, vegetables, bread, rice, pasta. Sucrose is half glucose and half fructose- found in sugar beet and sugar cane and some fruits and when refined becomes table sugar. Fructose was once rare and found in honey, some root vegetables and tree and vine fruits. Our bodies were designed to cope with glucose, which gives us energy, but is now trying to cope with fructose too.He refers to small packet of sultanas that contains 91 and easy to eat in 1 go and then compares that with trying to eat 91 grapes, but the fibre in the grapes told his brain that it was full after 24. Which is why whole food and vegetables are far better because the fibre helps to regulate how much we will then eat, and therefore how much glucose is consumed.
Lustig also argues that fibre and exercise are the 2 most important things to do to help restore our biochemistry.
11:25 am
27 Oct 15