Some experts claim that it is a fact that there is actually no physiological need for breakfast. It does not boost metabolism and it is not very special compared to other meals. There is a phenomenon is known as the thermic effect of food which means digesting a meal slightly raises metabolism. However, frequent meals may increase the risk of colon cancer and skipping meals has quite a lot health benefits to offer. Hence, eat if you are hungry and don’t you are not but eat healthily.