Group 1 - The core idea of the article revolves around the significance of the "Lidong" (立冬) solar term, marking the beginning of winter and the transition of nature into a state of rest and conservation [1][2][4] - "Lidong" is the 19th solar term in the 24 solar terms, characterized by significant temperature drops and the onset of winter conditions, particularly in the Yellow River basin [2][4] - Traditional customs associated with "Lidong" include preparing for winter by storing food, such as pickling vegetables and consuming hearty meals like lamb soup, which is believed to promote blood circulation and provide warmth [10][8] Group 2 - The article highlights the importance of dietary practices during "Lidong," emphasizing the consumption of warming foods like lamb and dumplings to enhance energy and resistance to cold [10][9] - It mentions that in ancient times, "Lidong" was a crucial time for rituals and festivities, including ancestor worship and communal feasting, reflecting the cultural significance of this period [6][4] - The article also notes that "Lidong" serves as a reminder for people to prepare for the winter season, aligning with natural cycles and ensuring well-being during colder months [6][4]

Group 1 - The article marks the arrival of "Lidong," the 19th solar term in the lunar calendar, indicating the beginning of winter [1] - Lidong is recognized as the first solar term of winter [1] Group 2 - The article suggests that there are specific health practices associated with Lidong [1]

生姜3大片，大枣5枚，玫瑰花10朵，开水冲泡，代茶饮用，每日3-5杯。 生姜性味辛温，归肺脾胃经，可祛风发汗、解表散寒、温中、温肺。大枣性温味甘，归心脾胃经，可补 中益气、养血安神、养心补脾、保护胃气。玫瑰花性温味微苦甘，入肝脾经，可疏肝解郁、活血化瘀、 理气调经、醒脾和胃；三药合用散寒暖胃，疏肝醒脾，可做立冬时节，预防风寒外感，寒邪内伤脾胃之 用。 大枣性味温、甘，入心、脾胃经，可补中益气、养血安神、养心补脾、保护胃气；桂圆性味温、甘，入 心、脾经，可补益心脾、养血安神、补益气血；枸杞子性味甘、平，入肝、肾经，可滋补肝肾、益精 血、明目，三药性温不燥，温补肝心脾肾，益气养血。暖脾阳，而不伤阴，尤宜于立冬时节饮用。 当归生姜羊肉汤 以当归9g，生姜15g，白芷一片，羊肉一斤，炖煮至汤白肉烂，以盐、醋、胡椒少许调味，煮汤吃肉。 当归生姜羊肉汤出自医圣张仲景《金匮要略》，具有温中补虚、祛寒止痛之功效。故立冬后可做温中散 寒之保健药膳。 姜枣玫瑰花茶 立冬为冬季第一个节气，"立，建始也；冬，终也，万物收藏也"，标志着阳气潜藏，阴气盛极，正式入 冬。此时北风渐强，水始冰，地始冻，气候特点为"寒燥并重，闭藏之象显"。养 ...