成语“粗茶淡饭”语见宋·黄庭坚《四休居士诗序》:“(四休居士孙君曰)粗茶淡饭饱即休,补破遮寒暖即休,三平二满过即休,不贫不妒老即休。”成语大意是说,粗糙的茶水和简单的饭菜,比喻简单不精的饮食。形容简朴清苦的生活。近年来,我国中老年人糖尿病、心血管病和肥胖症患者日益 Idiom “Brassica” See the song Huang Tingjian “Four Hugh lay poems Preface”: “(four Huisun Sun Jun said) full of light tea break, make up the broken cover cold is off, Sanping two full over the rest, not jealous old That is off. ”Idiom to the effect that, rough tea and simple meals, metaphor simple not refined diet. Describe the simple and hard life. In recent years, the elderly in our country diabetes, cardiovascular disease and obesity are increasingly patients