Three major mistakes in diet and health! Too many people fell into the pit
To say to what extent the word health is now fired, just look at the age.
The elderly are very obsessed with all health programs and health products, not to mention. One of the most popular topics for middle-aged people to communicate with friends is to maintain health. Young people also have fashion trends like "Buddha Health".
Health care has nothing to do with politics, and it does not cause quarrels because of the tendency to differ in different concepts; regardless of the economy, it will not bring sadness because of the slow sales of stocks falling. Parents, relatives and friends push you a health message, whether it is scientific or not, it is full of love and care for you - care about you, so talk to you about health.
However, in various overwhelming health articles, there are also many misunderstandings. After the day's smear, a little carelessness will fall into it, making people think and go away from the general direction of health and wellness. Let's take a look at it here:
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Myth 1: Eating some "healthy" food can improve health.
This is probably the most widely circulated a health cognition. Every food is labeled. For example, eating chicken breast is to gain muscle, eating apple is to lose weight, eating blueberry is cosmetic, eating fungus is fat-reducing, eating onion is to protect the heart...
Is this correct? In fact, it is not a mistake, because these foods do have some nutritional advantages. However, if you only consider what food to eat, it is very difficult to get healthy. This is because people need many types of nutrients and health care ingredients, which must be obtained from a variety of foods. One or several "healthy" foods do not meet all the needs of the human body.
This is like saying that a symphony requires the precise cooperation of a variety of instruments. The violinist and flute player are no better than the entire band.
A middle-aged woman who pursues health care, only drink apple blueberry tomato kiwi juice every morning, add 1 spoonful of protein powder; at noon, eat only one piece of salmon, two pieces of lettuce and two tablespoons of buckwheat rice, only drink rice porridge at night Cold onion fungus. She thinks she is very healthy, but in fact people are becoming more and more devoid of spirits, not as good as when they normally eat three meals.
The reason is simple: she eats so much that even the basic energy and protein supply is not enough. Even if I eat those "healthy" ingredients, how can it increase health and vitality?
The same is true for health care products. It is meaningless to take a lot of high-priced health care products when the three meals are not good and the nutrition is unreasonable. The human body is built and maintained by a large number of three meals, not by the little bit of health supplements.
Regrettably, many middle-aged and old people are like this. Buying fruits and vegetables, fish and eggs, and milk and eggs are reluctant to spend money, but they are willing to spend a lot of money on health care products.
This is like when the house is repaired, even the most basic brick cement and other materials are not enough. Only buy a small amount of high-grade decoration materials, can you maintain the quality of the house?
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Myth 2: Less food can make people live longer and healthier.
In recent years, "no food, no food" and "less food" have become a health trend. Many people have heard that research has shown that eating 25% less food can delay aging, health and longevity. As a result, many elderly people do not eat at night.
"It is a doctor to eat at night..." Is this right? It depends on what basis you eat less, but also depends on what life you are eating.
If you have eaten too much before, and exceed the nutrients and energy your body needs, then eating less is indeed beneficial to your health. The problem is that most people don't know if they eat more.
The nematodes and animals used for long-lived experiments, including mice and monkeys, did not actively limit their awareness of food intake. They have lived a life without a meal in nature. How can they have the consciousness of saving food? Under artificial feeding conditions, food is not smashed every day, and there is no need to work hard to find food. It is beneficial to delay the aging.
However, we are not nematodes, nor monkeys who are idle in cages. In humans, the situation is more complicated. There are indeed some people who eat too much daily, but some people have normal diets, and some people are still undernourished.
For the traditional Western diet, you can eat 150-200 grams of large steaks and a pile of French fries in one meal, and greasy desserts after meals, plus potato chips between meals. High-calorie snacks such as cookies and ice cream are really easy to eat too much. In this case, eating 25% less is good for health.
However, for those who would not have eaten the maximum amount of stomach that can be accommodated, would it be better to eat 25% less if the original heat is not too much? That's not necessarily the case.
After 50 people have been in the state of gradually decreasing muscles and gradually decreasing physical fitness, it is highly prone to "sarcopenia" (70%), which seriously affects health and longevity.
When you are young, if you have too little food in a short period of time, or if you have insufficient nutrition in a meal in a day, your body can adjust; but after 50 years of age, the ability to synthesize protein is declining, catabolism is dominant, and people who have little muscle, I also often do the "health" measures such as "noon to eat" and "less food". I am afraid it will be counterproductive.
After reading the human reduction study in recent years, after 15% of the experiment of reducing calories for half a year, the subjects were found to be thin, the inflammatory reaction decreased, blood pressure and blood lipids decreased, but their muscles were reduced, basal metabolism. The rate has dropped and the body temperature has dropped. Moreover, this study was not done in older subjects.
I would like to ask if a person with low muscle mass and low body weight, or a woman who is originally hypotensive or cold, especially those who wear long sleeves in the summer, have a lower metabolic rate and lower body temperature. Is it a good change? ? Obviously not.
Looking at the survey of long-lived elderly people from all over the world, it seems that we have not found that many long-lived elderly people have longevity through long-term "no food, no food", hunger diet, and "25% reduction in food". Long-lived old people usually have good mouth and good appetite. They can eat and work for many years.
Eat fresh and natural foods, eat even and reasonable food, moderately soft and hard, exercise and strengthen muscles... These are more beneficial to long-term health than eating less.
Myth 3: "Plant" and "vegetarian" mean cancer prevention and disease prevention.
It may be influenced by Westerners, and the words plant are given a miraculous health meaning. Indeed, in the case of excessive intake of meat, eating more plant foods is conducive to nutritional balance. However, all plants represent health and represent safety. This is also a major misunderstanding.
As mentioned earlier, as the muscles of the elderly decrease and the ability to synthesize proteins declines, as the age increases, the energy supply standard of the level of physical activity decreases, but the protein supply standard does not decrease, which is the same as when young. In other words, the total calories should be slightly reduced, the staple food can be reduced, the cooking oil can be reduced, but the protein food can not be reduced. Therefore, the elderly should pay special attention to maintaining adequate intake of fish, eggs and soy products.
Current research shows that red meat levels below 500 grams per week do not increase the risk of cancer, with an average of 70 grams of red meat per day. Even a summary analysis confirms that regular consumption of chicken is inversely related to all-cause mortality. One egg is good for preventing stroke, and a cup of yogurt is good for preventing diabetes and stroke.
Therefore, as long as the animal protein is not too much, it is beneficial to the health and longevity of the elderly. Eating 1~2 meats a day does not affect the health and longevity of the elderly. You can't say that eating meat is not good because you can't eat meat. Surveys in longevity areas around the country have found that long-lived elderly people tend to eat a small amount of meat every day, which is in line with the laws of nutrition science.
On the contrary, under the national conditions of our country, if there is no nutrient supplement and no nutrition professional guidance, the elderly will eat pure vegetarian food for many years, but it is more prone to malnutrition, and can not help prevent high blood fat, diabetes and high blood pressure. One egg a day, one cup of yogurt, one or two lean meats, one or two fish and shrimps are good for health and longevity.
Middle-aged and elderly people must understand that the health benefits of eating plant-based foods are not caused by not eating meat and eggs, but by eating enough vegetables, fruits and miscellaneous grains. These botanical ingredients, combined with the right amount of fish and eggs, can bring the greatest nutritional benefits to the middle-aged and elderly, help to maintain vitality and resist aging.
If your parents and relatives have these health misunderstandings, please transfer this article to them!