Dinner should not be eaten too late, otherwise it is easy to suffer from urethral stones.
The peak of urination is usually four to five hours after meals. If dinner is too late, it will delay the peak of urination until midnight or even early morning. At this time, people sleep soundly and often don't get up to urinate, so that high concentration of calcium salt and urine stay in the urethra and combine with uric acid to produce calcium oxalate. When the concentration of calcium oxalate is high, crystals can be precipitated at normal body temperature, which will accumulate and form stones.
2, dinner should not be too full
Chinese medicine believes that "stomach disharmony leads to anxiety". If you eat too much dinner, it will inevitably increase the burden on the gastrointestinal tract, and the information of its intense work will continue to spread to the brain, making people sleepless and dreamy. Over time, it will easily lead to neurasthenia and other diseases.
Long-term overeating and repeated stimulation of a large amount of insulin secretion in middle-aged people will often aggravate the burden on insulin B cells, and then lead to failure, thus inducing diabetes.
3. Dinner is not meat.
Medical research has found that people who often eat meat for dinner have three or four times higher blood lipids than those who often eat vegetarian food. People with hyperlipidemia and hypertension often eat meat for dinner, which is tantamount to "adding fuel to the fire." Eating meat regularly at dinner will increase the cholesterol content in the body, and too much cholesterol will accumulate on the blood vessel wall, which will induce arteriosclerosis and coronary heart disease in the long run.
4. Dinner is not very sweet
It is not advisable to eat sweets often after meals and dinners. Sugar can be decomposed into fructose and glucose by digestion, which are absorbed by human body and converted into energy and fat respectively. Because people's exercise after dinner is reduced, and exercise can inhibit the conversion of sugar into fat, eating too many sweets at dinner will accumulate fat in the body and make people fat over time.