After last weeks over eating at the Keyboard Festival. We have just started the Hay diet (Food Combining). You don't eat Carbs & Protein at the same meal. A lot of books about weight loss contradict each other, but we thought we would give it a shot to see the results.
The Hay book states that the common cold latches on to a person when the immune system is low and they go on to say food combining is a major cause because Carbs & Protein in the same meal are fighting each other.