Core Viewpoint - The article emphasizes the importance of dietary adjustments during the winter solstice, focusing on warming and nourishing foods to support health and vitality as the days begin to lengthen [1]. Group 1: Dietary Recommendations - The article suggests a specific porridge made from silver fungus, lily bulb, poria, and lotus seeds, which collectively nourish the lungs and kidneys while supporting the spleen and stomach [2]. - A recommended dish is a mutton soup with ingredients like mutton, codonopsis, angelica, ginger, and jujube, which is beneficial for strengthening the spleen and stomach, especially for those with cold and weak digestive systems [3]. - A tea blend consisting of astragalus, cinnamon twig, white peony root, ginger, and jujube is advised for its warming and blood-circulating properties, suitable for combating cold and promoting overall health during winter [4]. Group 2: General Health Principles - The article highlights that winter solstice health practices should focus on "assisting yang and protecting the root," advocating for a balance of warming and nourishing foods while avoiding cold and damp ingredients [5]. - It is recommended to consume warming foods like mutton and walnuts to support kidney yang, while also including nourishing items like longan and yellow wine to promote blood circulation [5].