​"Superfoods" may contain high levels of nutrients and are linked to health benefits. However, the term is generally used for marketing purposes and its health benefits are not backed up by medical research. Jolynn Tan, Dietitian, SKH, shared that consuming too much of any one food can lead to nutrient deficiencies if a variety of foods are not consumed, and excess consumption of certain foods rich in calories can contribute to weight gain and may have detrimental health effects. She also shared tips on how one can cut down on their food expenditure and still eat healthily.