Japan scientists create AI to predict biological age

Scientists at Osaka University in Japan have created a new AI model that predicts biological age using just five drops of blood. This model analyzes 22 key steroid hormones, providing a more accurate health assessment than simply counting years. The study, published in Science Advances, highlights the model's ability to detect age-related health risks earlier. It is the first to consider interactions between steroid molecules, revealing that increased cortisol levels can significantly accelerate biological aging. This AI model may lead to personalized health monitoring, including early disease detection and tailored wellness programs. The findings emphasize the measurable impact of stress on biological aging.