Eating snacks is generally seen as the domain of young people. However, elderly individuals can also benefit from consuming snacks, as it can contribute to longevity and strengthening the body's defenses against illness. The elderly are particularly prone to malnutrition due to decreased secretion of digestive fluids and reduced digestive and absorptive functions. This leads to a relative decrease in nutrient intake. Therefore, consuming snacks in addition to three meals can help supplement nutrition. Furthermore, during winter, the elderly need to consume more calories to keep warm, and eating snacks can ensure an adequate calorie intake.
From a psychological perspective, eating snacks also has positive effects on mental health. Snacking often takes place in a relaxed state of mind, which can shift the brain from an excited state to a more subdued one. This can help regulate the body and mind and promote emotional well-being.
So, what snacks are suitable for the elderly? This depends on the individual needs of each elderly person. For example, selenium deficiency is one of the causes of diseases such as coronary heart disease, cataracts, and certain tumors. Therefore, regularly consuming snacks that contain selenium, such as peanuts, walnuts, sunflower seeds, and chestnuts, can have a positive effect on slowing down the aging process.
Memory decline is a common phenomenon in elderly individuals. In addition to consuming walnuts, elderly individuals can also eat pine nuts, almonds, hazelnuts, and peanuts. These nuts contain unsaturated fatty acids, which are beneficial for the heart. Chestnuts can nourish the kidneys and provide a sense of satiety, making them a good snack choice in winter. Elderly individuals who enjoy sweet treats can keep some dark chocolate on hand, as it can quickly replenish energy and provide a stimulating effect. Elderly women can also eat dried dates, chewing on two every day to nourish the blood and invigorate the spleen. Yogurt is also a good option, although it should be consumed at a low temperature and elderly individuals with weak digestive systems should exercise caution. Elderly individuals with diabetes should try to avoid choosing biscuits and pastries as snacks. For elderly patients with arteriosclerosis, snacks rich in vitamin C, E, and antioxidants, such as raisins, can be consumed. Elderly individuals with weak digestive systems can turn fruits into fruit puree and add some honey for a good effect. Certain vegetables can also be consumed as snacks, such as steamed Chinese yam, sweet potatoes, and pumpkin.
Around 10 am and 3 pm are the best times to eat snacks. By this time, breakfast and lunch have already been digested, and consuming snacks will not interfere with the next regular meal. It is important to note that snacks should not be consumed in excess; they are meant to be a supplement. Additionally, it is advisable to avoid choosing smoked or fried snacks.
