中年知识分子从事脑力劳动,体力劳动较少。有些人由于饮食不合理而发胖,导致高血压、高脂血症、动脉硬化、冠心病、糖尿病等;有的因营养不足,出现早衰、抵抗力差、体力不佳、视力锐减、记忆下降、思维迟缓等。中年知识分子要使自己保持旺盛的精力和健康的体魄,就必须合理安排饮食。 吃什么粮食和怎么吃 多吃一些标准面、标准米和粗粮。它们含的B族维生素多,是糖 Middle-aged intellectuals engaged in mental work, physical labor less. Some people gain weight due to unreasonable diet, leading to hypertension, hyperlipidemia, arteriosclerosis, coronary heart disease, diabetes, etc .; some due to malnutrition, premature aging, poor resistance, poor physical, sharp vision loss, memory loss , Slow thinking and so on. Middle-aged intellectuals to maintain their own energetic and healthy body, it is necessary to arrange a reasonable diet. What to eat food and how to eat eat some standard noodles, standard rice and coarse grains. They contain more B vitamins, is sugar