One day I met a beautiful young 90-year-old who said that she paid special attention to health preservation. What you can eat and what you can't eat, and what you can eat in what season. It turns out that her family is a family of traditional Chinese medicine. Since childhood, under the influence of her mother, she has paid special attention to health, and the girls who have heard and seen have far more love for their bodies than their peers. Everyone will get old, which is a terrible thing. What is even more frightening is that the appearance is not old and the health is not good, and the quality of life has dropped sharply. A bad lifestyle will accelerate the aging of the body, which will happen quietly in the body. Once the body can't bear it, it will cause diseases. So, there are always some people who look fine and may suddenly get sick! Chronic diseases such as diabetes, hypertension and heart disease are influenced by heredity and lifestyle, which accounts for about 70%, so lifestyle plays a decisive role. I hope I will always be 28 years old, which is a beautiful age that is both young and mature. The beauty of appearance can be achieved by beauty camera, and the defects can be easily repaired. You can really stay young by medical beauty. But as a nutritionist, I know that facial aging is just a symptom. What is really terrible is the aging of the body. Aging is not only seen by the eyes, but also the face, posture, mentality and physical health. To have a child's face, to have a figure and state commensurate with it. How old are you this year? Calendar age: the age calculated by calendar after birth is the most commonly used method to calculate age, and it is not objectively recorded by human will. Physiological age: the age calculated by the human body in physiology and anatomy according to the policy, which is used to express the actual aging degree of human tissue structure and physiological function. It can be used to predict a person's health in the future, so as to estimate life expectancy. Psychological age: according to the results measured by the standard Chilean test scale, measure the intelligence level of human body. The BBC has a documentary "How to Stay Young". Doctors know the utilization rate of oxygen in the body through various tests, and judge a person's physiological age by comparing the average value of this age. This gentleman, who doesn't look very old and has a light posture, is actually 5 1 year old. After a general examination, his physiological age is 73 years old. There is something wrong with his diet, and his intake of sugar and fat exceeds the standard. For example, the daily sugar intake standard is 33g, while it is 150g, and the fat should be 97g. His actual intake is 203 grams. This documentary reminds us of the age of our bodies. The nutrition we take in from our diet determines the age of our bodies. Unbalanced, too little or too much nutrition will accelerate aging, and aging will bring us closer and closer to chronic diseases. In particular, there are two kinds of common nutrients, generally excessive intake, namely sugar and fat. Too much sugar will become free sugar if it can't be used in the body. In the process of swimming, it will react with collagen and produce advanced glycosylation products (AGEs), which will affect the function of collagen and make the skin lose elasticity. It is very popular to say anti-sugar now, and some people take anti-sugar drugs. The principle of each hypoglycemic drug is different. I suggest you know what the anti-sugar principle of the medicine you take is and whether it is safe. Resist sugar and avoid other adverse consequences. The safest anti-sugar is self-control, reducing the consumption of added sugar and avoiding high-carbon water diet. The book I am reading recently is Deep Nutrition, which is a book about the relationship between diet, genes and health. There is a summary about the harm of sugar to human body: sugar is sticky, which is the reason why high sugar content in blood and tissues will produce toxicity. The body knows that sugar is toxic, so it will release hormones to regulate it. Finally, too much sugar will disturb the function of hormones. Too much sugar can also disturb the basic function of cells by accelerating aging. The grocery store is full of foods with low blood sugar concentration, so most people don't realize that they have eaten too much sugar. It is difficult to drive sugar out of life, but it can keep chronic diseases away from us, and it can also maintain beauty and resist aging. Think about this choice. Animal fat has been misunderstood for half a century. 1958, Ansel case recorded a documentary called "Looking for CBS". He talked about heart health and calmly and seriously pointed out the negative effects of cholesterol. 196 1 year, Ansel appeared on the cover of Time magazine, claiming that saturated fat in diet caused arterial blockage and may cause heart disease. For decades, lipid experts have been quietly studying the quality of fat outside the medium. They have always emphasized and verified that cholesterol and saturated fat (animal fat) are not heart killers, but industrialized fat (vegetable fat) products are. The cover of Time magazine 1984 published saturated fat cholesterol, which was attributed to a cause of heart disease. In 20 14, the cover of Time magazine published "Our view of saturated fat is wrong, they will not cause heart disease". Five years ago, Time magazine overturned the previous report, and now we should take a new look at the oil problem. The misunderstanding of animal fat and the preference for vegetable oil need to be corrected, and the existing knowledge is doubted. Think about our own diet. What kind of oil do we eat? Most vegetable oils have a high content of polyunsaturated fatty acids, which contain essential fatty acids and are indispensable nutrients for human body. However, due to the multipolarity of unsaturated bonds, it is easy to oxidize and deteriorate, and it is especially easy to produce a large number of free radicals at high temperature. For example, the huge trans fatty acids produced in a frying pan react with oxygen to produce one free radical after another. Free radicals are high-energy electrons related to all known diseases, and the molecules in contact with them recombine into dysfunctional toxic molecules. Excessive intake of unsaturated fatty acids will damage arterial blood vessels, and destructive free radicals may also affect almost all cell functions and cause more diseases. This vegetable oil is the main oil in our daily consumption: soybean oil, rapeseed oil, corn oil and sunflower oil, and it is also the main oil used in processed foods sold in supermarkets. Other vegetable oils are very different. They contain a lot of monounsaturated fatty acids, which have only one unsaturated bond. This oil has stable molecular structure, can resist harmful oxidation reaction, and is suitable for cooking oil. We usually eat too little of these oils, such as olive oil, camellia oil, palm oil and coconut oil. I suggest you increase the proportion of these oils. The living standard of our generation is constantly improving, but the concept of treating food is rarely updated. The days when the previous generation was naked and didn't have enough to eat made their parents afraid of lack of food. For practical purposes, the refrigerator is full of food. The children must not be hungry. Faced with an oversupply of food, they thought they would rather support their stomachs than waste them. When people are over 40, their bellies are getting rounder and rounder. At the class reunion, the handsome guy they secretly loved has turned into a greasy uncle. Those who look out of shape or more energetic, you can know by chatting with her/him, either running for fitness or consciously adjusting their diet. We have been discussing the topic of correct diet. Nutrition is the mainstream view rather than the truth. With the change of living standards and the development of scientific research, it is quite normal that some viewpoints are questioned or even subverted. We should have an empty cup mentality. No matter how much knowledge you have learned, how much truth you know and how much experience you have accumulated, you will always doubt what you know and be humble to yourself. I am a nutritionist, which is not important; I am an ordinary person, love life, and strive to make myself and the people around me better. I'm proud of it. I apply what I have learned to the practice of family dining table, share my experiences and feelings, and also share the new information I have encountered in the process of exploring a better life. Recently, I set myself the goal of delaying the aging of my body by managing my diet. I hope I can have a high-quality future, working at 70 and traveling at 80. Changing lifestyle, especially diet structure, can slow down the pace of aging. This is my diet list for coping with physical aging. I share it with you: The diet list for coping with physical aging refuses to add sugar, including drinks, sweets and snacks, and reduces the intake of common vegetable oils, and increases healthy oils suitable for families: olive oil, camellia oil and coconut oil (with high monounsaturated fatty acid content, stable molecular structure and difficult oxidation). Buy less processed food and eat less fried food to avoid the harm of free radicals. Food from nature can be enjoyed safely, as can meat and nuts. From the land, farmland, Shan Ye to the dining table, the fewer processing links, the more you can safely eat vegetables and fruits, supplement vitamin C, vitamin E and antioxidants, and have enough protein and protein, which are necessary substances for cell repair. The older you get, the more you need protein to repair your schedule, ensure enough sleep to relieve stress, and make exercise and fitness a routine. I always insist on eating olive oil, but this kind of oil is mostly imported, with low smoke point, and is mainly used for cold salad. Last year, I came into contact with camellia oil, which is a traditional edible oil in China. Its monounsaturated fatty acid content (above 80%) is higher than that of olive oil, which has good thermal stability and high smoke point and is suitable for frying. Moreover, the color is clear and delicious, and it is rich in bioactive substances: squalene, sterols, polyphenols and so on. I use it to make bread, roast steak and stir-fry to adjust the types of cooking oil at home. Camellia oil can also be dripped into shampoo and oil for hair care and skin care. In the folk, the baby's red ass will be smeared with camellia oil. Perfect for pregnant women. Whoever has a baby, it is very popular to send a few bottles of camellia oil. Tea oil is also rich in bioactive substances, such as squalene, sterols, polyphenols and so on. These substances are trace, but their functions can not be underestimated, including: anti-free radicals, anti-aging, protection of cardiovascular system and so on. Disclaimer: The above content comes from the Internet, and the copyright belongs to the original author. If there is any infringement of your original copyright, please let us know and we will delete the relevant content as soon as possible.