老年人的抵抗力相对较差,要想有一个乐龄生活,维护健康尤为重要。但是走出健康养生的误区同样重要,下面就为您一一解答:误区:食物分好坏食物多种多样,不同食物所含的营养素种类和数量不同。我们把食物分成谷类、豆类、蔬菜、水果、动物性食物等等,因为每类食物都有自己的营养优势和不足。单吃哪类食物都不能得到全面均衡的营养,只有把各类食物合理搭配起来,才能获得品种齐全,数量适宜的营养成分,满足身体的需求。世 Elderly resistance is relatively poor, to have a life-long life, maintaining health is particularly important. However, out of the errors of health regimen is equally important, the following is one for you to answer: Myth: food is divided into good and bad food variety, different foods contain different types and amounts of nutrients. We divide the food into cereals, beans, vegetables, fruits, animal foods and so on, because each type of food has its own nutritional advantages and disadvantages. What kind of food alone can not get a comprehensive and balanced nutrition, only a reasonable mix of food in order to get the full range, the amount of appropriate nutrients to meet the needs of the body. world