1, health problems, most elderly people in nursing homes are weak and have low immunity. If food is polluted or improperly handled, it will lead to health problems such as food poisoning in the elderly.

2. Nutrition. Old people need to eat light and digestible food. However, in the case that nursing homes pay too much attention to economic interests, there may be cases where inferior ingredients are used to reduce the quality of food, leading to malnutrition in the elderly.

3, psychological problems, long-term consumption of unsanitary and unqualified food, the elderly may have psychological stress, depression and other problems, and even affect their health.

4. In order to ensure the health and life safety of the elderly, nursing homes should formulate a standardized food safety management system, strengthen the supervision of food suppliers, food processing processes and catering services, and do a good job in food safety education and training to ensure that the elderly can eat safe, nutritious and delicious food.