Top Tips for Boosting Immunity This Winter Through Diet and Supplements

Professor Tim Spector emphasizes the importance of diet in boosting the immune system, particularly during winter. He advises focusing on gut health by eating a diverse range of plants, consuming colorful fruits and vegetables, incorporating fermented foods, and avoiding ultra-processed foods. Spector highlights that a healthy gut microbiome can enhance immune responses and reduce infection duration, as demonstrated during the Covid pandemic.