Digestive differences come from many sources: the structure of the food, individual enzyme activity, gut microbes, and how meals are processed inside the gut. These factors can alter the energy available from the same meal in different people and even in the same person at different times. For scientists, clinicians, and everyday eaters this complexity opens new questions about dietary advice, personalized nutrition, and how we evaluate foods for health and performance.
Follow the link to read the study and see how these findings connect to larger ideas about human potential, growth, and fairness in health care. The research points toward tools that could make nutrition guidance more accurate and inclusive, helping people meet goals in ways that reflect how their bodies actually work.
Calories may not always count. Researchers at Arizona State University found that the old method of counting calories may not work in real life. Our digestive system influences how many calories from fat, carbohydrates and protein are actually absorbed by our bodies. A new…
