be careful to choose slow carbs. Carbs that retain their fibre are low on GI; so if you look at brown rice and white rice the main difference is in their fibre content. Brown rice contains all the fibre and that’s why it has higher nutrient content and better fat loss properties. White rice on the other hand has lost all its fibre and nutrients thanks to the processing. So it’s high on GI and low on fat burning properties.
