1）保证充足的食物摄入。不要过于相信瘦是福，老年人的蛋白质摄入较成年人增加，更应该每天吃足量的肉类（通常建议每天吃150～200g肉类，喝200～400ml鲜奶）。食量少的消瘦老人可以通过加餐来保证食物的摄入总量。
yī ）bǎozhèng chōngzú de shíwù shèrù 。bùyào guòyú xiāngxìn shòu shì Fú ，lǎoniánrén de dànbáizhì shèrù jiào chéngniánrén zēngjiā ，gèng yīnggāi měitiān chī zúliàng de ròulèi （tōngcháng jiànyì měitiān chī 150 ～200g ròulèi ，hē 200 ～400ml xiānnǎi ）。shíliàng shǎo de xiāoshòu lǎorén kěyǐ tōngguò jiācān lái bǎozhèng shíwù de shèrù zǒngliàng 。
1) Ensure adequate food intake. Don't believe thin is always a blessing. The protein intake of the elderly is higher than that of adults. You should eat enough meat every day (usually it is recommended to eat 150-200g meat per day and drink 200-400ml fresh milk). An elderly who eats in small portions can increase the total amount of food intake by adding meals.