Personalized Sport And Exercise Nutrition

Personalization is a key term when talking about the future of all medical disciplines, including nutrition, and more specifically sport nutrition. The prospect of better tailored and more effective sport nutrition sounds appealing, but the research in personalized sport nutrition is somewhat lacking. Emerging evidence indicates that sport nutrition supplements and strategies may work in some individuals or under certain conditions, yet not in others. Research on novel ergogenic (= performance-enhancing) dietary approaches is often inconclusive because we fail to understand the environmental and genetic factors impacting the inter-individual responses to their intake and metabolism. These scientific hurdles need to be cleared before we can move to genetic or other screening tests to tailor sport supplement and macro- and micronutrient intake advice. This Research Topic provided a platform for original data and reviews on novel strategies for personalized sport and exercise nutrition, resulting in a diverse selection of published articles in the area.