Eating too many delicate foods, such as bread, can easily accelerate the rise of blood sugar. 1 22-year-old female college student recently went to the outpatient clinic for urinary tract discomfort, and urine test unexpectedly found that urine sugar was too high, and further blood tests were carried out to diagnose diabetes. It was only after careful inquiry that the patient ate out on weekdays. Because I like to eat bread, I often spend three meals with exquisite bread. They are overweight, with a body mass index of 24.8 and high body fat.
The more urine sugar, the higher blood sugar.
What is urine sugar? After glucose enters the body, it can be filtered out from the renal filament ball and then reabsorbed into the body by the proximal renal tubule, but there is a limit for renal tubular reabsorption (called renal glucose threshold). Generally speaking, when the blood sugar concentration rises above 180mg/dl, glucose will leak from urine, so urine sugar can be detected. Usually, the more urine sugar, the higher blood sugar.
Later, doctors advised patients to control their diet and consult and check the self-monitoring records of diet and blood sugar every month. After 3 months, blood samples were taken again, and blood sugar was controlled. Just take a small dose of oral hypoglycemic drugs.
Eating too much delicate food can easily accelerate the rise of blood sugar.
Song, the chief physician of the Family Medicine Department of Ren Yan Clinic, pointed out that the increase of people eating out, the dietary habit of taking starch as the staple food, and the intake of too many exquisite foods are easy to accelerate the rise of blood sugar, cause hunger, induce appetite, and the increase of food intake leads to the accumulation of fat in human blood or cells, thus triggering a variety of chronic diseases.
Generally, foods with high glycemic index (GI) should be avoided, because the higher GI, the higher blood sugar and insulin secretion. If blood sugar rises too fast, insulin secretion will increase and the burden on the pancreas will increase, which will lead to impaired pancreatic function and easily lead to diabetes.
Therefore, the key to controlling blood sugar in diabetes is not the sugar content of food, but the speed of rising sugar. Common foods with high glycemic index include white bread, white toast, oolong noodles, cakes and biscuits, and sugary drinks.
Vegetables as staple food are good for controlling blood sugar.
Dr. Song suggested that the dietary habit should be adjusted to "take vegetables as the staple food", that is, the proportion of vegetables should be 1/2, the proportion of protein should be at least 1/4, and the proportion of coarse grains should be less than 1/4 to control blood sugar. Remind diabetic patients to seek medical treatment, avoid superstitious remedies, and actively implement diet control, so as to control blood sugar from the root and have health.