2 results about "Normal weight" patented technology

The application provides a clinical marker screening method and system after metabolic response typing and application. Specifically, according to the change of metabolic indexes of normal weight people and overweight / obese people before and after meals, three clusters based on respiratory quotient (RQ) are found; the fasting fat oxidation capacity, postprandial metabolic response and postprandial blood glucose response of people belonging to different clusters also have different dynamic change patterns. In addition, key biomarkers distinguishing the three clusters are also found; the prediction model constructed by using the key biomarkers can accurately divide the subjects into three RQ clusters and can be used for predicting the results of weight loss intervention and life intervention guidance. The system constructed according to the clinical markers of the application has high sensitivity and accuracy, the indexes used are easy to obtain, and has good clinical application prospect.

The invention provides a key marker combination for individualized diet intervention decision and application thereof. Specifically, three clusters based on a respiratory quotient (RQ) are found according to metabolic index change conditions before and after meals of people with normal body weight and overweight / obese people. In addition, key biomarkers for distinguishing the three clusters are also found; a prediction model constructed by using the key biomarkers can accurately divide subjects into three RQ clusters, and can be used for predicting a weight loss intervention result, so that the prediction model can be used as a reference for providing an individualized diet or exercise intervention decision. A system constructed according to the key marker is high in sensitivity and accuracy, used indexes are easy to obtain, and the key marker has a good clinical application prospect.