Excessive meat consumption, with its high fat content, can disrupt nutritional balance and metabolism, making the elderly more prone to hypercholesterolemia and hyperlipidemia, which is detrimental to the prevention and treatment of cardiovascular and cerebrovascular diseases.
Long-term consumption of refined rice and flour by the elderly reduces fiber intake, which can weaken intestinal motility and lead to constipation.
The digestive and absorption functions of the gastrointestinal tract weaken with age. Eating hard, undercooked, or poorly digested food over a long period can easily lead to indigestion or stomach problems.
Eating too quickly without adequate chewing increases the digestive burden on the stomach. It also increases the risk of accidents like fish bones or meat bones getting stuck in the throat.
It is advisable to eat until about 80% full. Overeating long-term not only burdens the digestive system but can also trigger or worsen cardiovascular and cerebrovascular diseases.
Long-term excessive alcohol consumption can damage the heart muscle, causing it to lose its normal elasticity and increasing the heart's burden. For the elderly, heavy drinking can also easily lead to cirrhosis of the liver.
Excessive sodium intake can easily lead to high blood pressure, stroke, heart disease, and kidney weakness.
Overeating sweets can disrupt bodily functions, leading to obesity, diabetes, pruritus, hair loss, and the depletion of pancreatic cells, which is detrimental to both physical and mental health.
Meals should be eaten early rather than late, which is beneficial for food digestion and post-meal rest, and helps to prevent indigestion or low blood sugar.
The elderly should eat food that is warm, not scalding. Hot food can easily damage the mouth, esophagus, and stomach. Long-term consumption of very hot food can also increase the risk of stomach and esophageal cancer.