For more than 100 years, health advocates have called breakfast “the most important meal of the day.” Many have also recommended that breakfast be the largest meal of the day, citing the old adage: Eat breakfast like a king, eat lunch like a prince, and eat dinner like a pauper. Mom may have been right in telling you that breakfast may be the most important meal of the day but there appear to be myths about calorie consumption and weight loss surrounding the subject. Over the past 50 years we have been bombarded with messages extolling the health benefits of various processed cereals and porridge oats. Around a third of people in developed countries regularly skip breakfast. We were told that breakfast helps our metabolism and that skipping it will make us much hungrier, so we’ll overeat and put on weight. These are not just old wives’ tales because they have been studied scientifically. The disadvantages of skipping breakfast have now been debunked by several randomized trials. No evidence supports the claim that skipping breakfast makes you gain weight or adversely reduces your resting metabolic rate. Furthermore, reasonable evidence now suggests that skipping breakfast can actually be a useful strategy to reduce weight.