As the pace of life quickens, dinner has almost become the main meal for office workers. Breakfast is dictated by the clock, lunch by work, and only in the evening can one truly relax, sit steadily at the dining table, and enjoy a hearty meal. Little do they know, this is extremely contrary to the principles of health preservation. Medical research shows that improper dinner is the "chief culprit" causing many diseases. Improper Dinner Can "Cause Trouble"
Some common chronic diseases are the long-term result of poor dinner habits. So, how should one really eat dinner? First, eat dinner early. Eating dinner early is a health-promoting strategy recommended by medical experts.
Research shows that eating dinner early can significantly reduce the incidence of urinary tract calculi. Dinner foods contain a large amount of calcium. During the metabolic process, some calcium is absorbed and utilized by the small intestine, while the rest is filtered through the renal glomeruli into the urinary tract to be excreted. The peak time for calcium excretion in humans is often 4-5 hours after a meal. If dinner is too late, when the peak calcium excretion period arrives, the person is already asleep. Urine then stays in the ureter, bladder, urethra, and other urinary tracts, unable to be excreted in time. This causes the calcium in the urine to continuously increase, easily depositing to form small crystals, which over time gradually expand and form stones. Second, eat a light dinner.
Dinner should be predominantly vegetarian, focusing on foods rich in carbohydrates, and one should especially consume more fresh vegetables, while minimizing the intake of excessive protein and fatty foods. However, in real life, because there is relatively ample preparation time, most families have very lavish dinners, which is detrimental to health. Excessive protein intake, if not absorbed by the body, will remain in the intestines and spoil, producing toxic substances such as ammonia, indole, and ammonia sulfide, which irritate the intestinal wall and induce cancer. Eating too much fat can raise blood lipids. A large number of clinical studies have confirmed that people who often eat meat for dinner generally have blood lipids 3 to 4 times higher than those who often eat vegetarian food. For people with high blood lipids and high blood pressure, eating meat for dinner is like adding fuel to the fire. Third, eat less for dinner.
Compared to breakfast and lunch, dinner should be smaller. Generally, it is recommended that the calories provided by dinner should not exceed 30% of the total daily dietary calories. Frequently consuming excessive calories at dinner can lead to an increase in blood cholesterol. Excess cholesterol accumulates on the blood vessel walls over time, which can induce arteriosclerosis and cardiovascular and cerebrovascular diseases. A dinner that is too full will increase the concentration of sugar, amino acids, and fatty acids in the blood. After dinner, people's activity level is often small, and calorie consumption is low. Under the action of insulin, these substances are converted into fat, and over time, the body will gradually become obese.