在广东省连南瑶族自治县，瑶族同胞都比较长寿，除了当地气候、水土等因素外，我想这与他们的菜式食疗也有很大关系。瑶族同胞炒菜无需味精、白糖、酱油、豆豉、糊椒等作佐料，而是利用当地资源，以物配物，可配出多种美味可口的菜肴来。他们不但讲究好吃，更讲究营养和健康。 In Liannan Yao Autonomous County of Guangdong Province, the compatriots of Yao ethnicity are living longer. Apart from local climate, soil and water and other factors, I think this is also related to their food therapy. Yao compatriots cooking without MSG, sugar, soy sauce, bean curd, paste pepper and other spices, but the use of local resources, with the material distribution, can be paired with a variety of delicious dishes. They not only pay attention to delicious, more emphasis on nutrition and health.