Before reading this article, I sincerely invite you to click "Follow", which is not only convenient for you to discuss and share, but also to share more professional health knowledge with you, so as to escort your health, thank you for your support.
On a sunny May Day holiday, Li Siyuan shuttled between the hustle and bustle of the city and the tranquility, and went to the concert with his love for music.
The doctor once told him solemnly: "These are the foods you should try to avoid." ”
He took this sentence to heart, but he never thought that this holiday trip would make him revisit this piece of advice.
At the end of the concert, Li Siyuan met his old friend Zhou Xiaodong, whom he hadn't seen for many years. On the way home, the two chatted about each other's recent situation.
Zhou Xiaodong is an enthusiastic junior high school geography teacher, while Li Siyuan is a product manager at a technology company.
During the exchange, Li Siyuan mentioned his recent health condition and the doctor's warning.
"You know, I've been looking at blood sugar lately. The doctor told me to avoid certain foods, but I found out that it was not a 'bad thing' in the usual sense. Li Siyuan said.
Zhou Xiaodong curiously asked what specific foods they were, and Li Siyuan shook his head with a smile, saying that these things may not be directly related to diabetes in the eyes of most people.
"Actually, the real 'killer' may not be those sweet and fried foods you think, but some seemingly harmless ordinary foods."
Li Siyuan slowly unveiled the three foods: starchy potatoes, seemingly healthy fruit juices, and rice, which was widely believed to be infinitely consumable.
Zhou Xiaodong opened his mouth wide in surprise, unbelievable that these seemingly healthy foods on weekdays turned out to be a potential threat to blood sugar.
Li Siyuan explained that many people mistakenly think that only sweets will raise blood sugar, but in fact, foods with a high glycemic index (GI) can also raise blood sugar quickly.
He mentioned a study that showed that people who regularly ate high GI foods had significantly higher rates of diabetes than those who regularly ate low GI foods.
"Potatoes, for example, have a higher glycemic index than glucose. Many people use it as a substitute for staple foods, believing it to be healthier, but in fact it directly increases the risk of blood sugar fluctuations. ”
Li Siyuan explained in detail the nature of starch in potatoes and how it is quickly converted into sugar by the body.
Regarding fruit juice, Li Siyuan mentioned that although the juice comes from the fruit, during the juicing process, a large amount of fiber is stripped away, leaving only a high concentration of fructose.
When this high concentration of fructose is ingested into the body, it will directly affect the metabolism of the liver, accelerate the accumulation of fat, and indirectly lead to insulin resistance.
As for rice, despite being the cornerstone of the Asian diet, it is a potential problem because of its high GI value.
Li cited data from a study on diabetes in Asian populations, showing that over-reliance on white rice may be one of the triggers for the high incidence of diabetes.
The two chatted late at night, and Zhou Xiaodong was deeply impressed by Li Siyuan's insights.
Before saying goodbye, Zhou Xiaodong asked a question about the future direction of diet: "How do you think we should adjust our diet in the future to prevent this kind of problem?" ”
Li Siyuan thought for a moment and analyzed in detail: "First of all, we need to pay more attention to the glycemic index of food, and try to introduce more low-GI foods, such as whole grains, legumes and high-fiber vegetables.
Second, consume in moderation and avoid any form of overconsumption. Finally, check your blood sugar regularly so that you can adjust your eating habits in time. ”
This chance encounter and in-depth exchange not only allowed the two old friends to rekindle their friendship, but also inspire each other to learn more about healthy eating.
What are your thoughts on this? Welcome to discuss in the comment area!