15 Jun 2020 --- ZOE is set to launch a test kit and app that uses artificial intelligence (AI) to develop personalized eating plans based on a person’s unique gut microbes and dietary inflammation. The health science company has also sponsored PREDICT (Personalized Responses to Dietary Composition Trial), touted as the largest ongoing nutritional study of its kind. It has now revealed that identical twins respond differently to the same foods, showing that genetics plays only a minor role in determining personal nutritional responses. Therefore, tests offering personalized nutrition advice must be more holistic than just using genetic information, says ZOE.