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In the vast and busy city, there is such a 67-year-old aunt, Zhang Guihua, who is a retired primary school teacher.
Today, she is busy in the kitchen, stir-frying her specialty dish - stir-fried meat with chili. When stir-frying, Zhang Guihua always likes to use rapeseed oil, and she thinks that the taste of this dish is more authentic and more homely.
On this day, Zhang Guihua, as usual, went to the hospital in the morning for a routine annual physical examination. In the afternoon, she had an in-depth conversation with her family doctor, Dr. Lee, in the consultation room of the hospital.
"Aunt Zhang, your physical examination report is out." Dr. Li said, frowning slightly, "Your blood lipid level is a little high, especially the low-density lipoprotein has improved a lot from the last test. ”
"Oh, Dr. Lee, what's going on?" Zhang Guihua looked a little anxious, she usually pays attention to her diet and exercises regularly. "I read your diet and you often use canola oil for stir-frying, right?" Dr. Lee asked. "Yes, I heard that rapeseed oil is very healthy, it is all vegetable oil, there should be no problem, right?" Zhang Guihua was a little puzzled.
Dr. Lee went on to explain, "Canola oil is indeed a vegetable oil, and many people think that using vegetable oil is healthier than animal oil. Canola oil is high in unsaturated fatty acids, which are easily oxidized at high temperatures, resulting in peroxides and free radicals, which is not good for the body. ”
After Zhang Guihua heard this, she felt that the door to new knowledge was pushed open little by little: "Then what should I do?" "When cooking, you can choose some oils that are resistant to high temperatures, such as olive oil or coconut oil." Dr. Lee elaborated on the benefits of these oils, "Olive oil, for example, is not only resistant to high temperatures, but also rich in monounsaturated fatty acids, which are good for the cardiovascular system. ”
Zhang Guihua nodded, this physical examination is not only a reminder, but also an opportunity to learn. She began to understand that even healthy ingredients can be counterproductive if they are not used properly.
On the way back from home, Zhang Guihua was still thinking about Dr. Li's words. In the evening, she decided to try it with her newly bought olive oil. Although the taste is a little different, she feels that it is all worth it when she thinks it is good for her health.
A few months later, Zhang Guihua went to the hospital again for a physical examination, and the results showed that her blood lipid levels had improved significantly. After this physical examination, she had some new questions.
After listening to Dr. Li's words, Zhang Guihua felt that she had a bottom in her heart and a sense of more control over her diet. She knows that a healthy lifestyle requires constant learning and adaptation, but every step of the way is for a better version of herself.
After changing the cooking oil, Zhang Guihua not only felt lighter, but she also began to pay attention to other aspects of her diet. Originally, she thought that as long as the oil was changed correctly, all problems could be solved, but in fact, Dr. Li reminded her that every detail of her diet is important.
"Actually, Aunt Zhang, our eating habits need to be adjusted more comprehensively, not just the problem of oil." Dr. Lee explained. Zhang Guihua took notes very carefully after hearing this, and she decided to adjust her diet to include more whole grains, fruits and vegetables, and legumes.
Through this period of adjustment and learning, Zhang Guihua gradually understood that the secret of a healthy life lies in continuous attention and adjustment of details.
Under her promotion, more people began to pay attention to their eating habits. Zhang Guihua and Dr. Li communicate more frequently, and she often brings questions from community residents to consult, and each time she learns something new, and she can discuss it with everyone when she returns.
As time went on, Zhang Guihua found that although she had made a lot of adjustments, she always felt that there was still room for improvement in her diet. She wondered if there were any other key nutrients besides dietary fiber and healthy fats that she might have overlooked.
So the next time I went to the hospital, Zhang Guihua asked her own question: "Dr. Li, in addition to adjusting the oil and increasing dietary fiber, are there any other nutrients that I should pay attention to?" I always feel like I can do better. ”
Dr. Li nodded in understanding, and he explained, "Aunt Zhang, you have done a great job. However, there are indeed some key nutrients to be aware of for those of your age. ”
Zhang Guihua listened carefully, and she realized that although she was doing well in some aspects, she still had a long way to go on the road to comprehensive nutrition.
What do you think about canola oil? Welcome to discuss in the comment area!