Winter often diminishes appetite due to Vata imbalance, affecting Agni (digestive fire). Ayurveda suggests Panchakarma detox, Abhyanga oil massages, and Shirodhara therapy to restore digestion. A warm, nourishing diet with Rasayana herbs and practices like yoga enhance Ojas (vitality). These approaches detoxify the body, balance doshas, and reignite appetite, ensuring healthy weight gain.