2, snacks, in general, people's lives are called snacks except the food called dinner in three meals a day. Children generally prefer to eat snacks, but it is easy to cause partial eclipse. For the elderly, eating some snacks properly is good for their health. However, it is useless to eat more. Choose healthy snacks when buying snacks.
3, the elderly, eating some snacks properly is good for your health. Because the digestive system function of the elderly is decreased, such as the decrease of gastric juice secretion and the decrease of digestive enzymes secretion, the digestion and absorption function is reduced to some extent. In this case, if you still eat three meals a day, you can't meet the needs of the elderly for nutrients. Because of the decreased digestive function, it is difficult to digest and absorb every meal for a while, which brings more burden to the gastrointestinal tract and often causes symptoms of indigestion. If you eat 7% or 8% full every meal and feel hungry between meals, eating a little digestible and nutritious snacks will not only ensure the normal nutritional needs of the elderly, but also not cause excessive burden to the gastrointestinal tract.