Speaking of Chinese New Year holidays, we all know that everyone especially wants to be healthy, but the previous pace of life has been completely disrupted. It is very dangerous if you don't pay attention to health at this time. The Spring Festival is coming, so you should pay special attention to be careful. Some people may murder their own lives in the name of health preservation, so you should pay more attention to the health of the elderly during the Spring Festival. 1 Can you live longer and prevent cancer by taking more tonics? Some people say that tonic has a direct anticancer effect, which is deceptive. With the improvement of living standards, high-grade tonics such as ginseng, velvet antler and ganoderma lucidum have entered the homes of ordinary people, and some elderly people regard them as a magic weapon to prolong life and eat them in large quantities. In fact, there is no clinical basis for taking more tonics to live longer or even fight cancer. Moreover, as early as the 18th National Cancer Prevention Publicity Week on 20 12, it was deceptive that tonics had a direct anti-cancer effect, and resolutely opposed the use of nutritional products to prevent cancer. Many so-called "anti-cancer Chinese medicines" or "anti-cancer foods" on the market have not been proved by experiments and clinic. More than once, we were very sad to see that patients were cheated of their money, and in the end, even at the end of the road, they came to us, and we were not immortals, and the consequences were deplorable. Countermeasures: tonic is not as good as it recommends three small prescriptions that are better than eating tonic. No harm to the liver, no side effects, but the most important thing is persistence. It is the best way to comb your hair with your fingertips instead of your hair. During operation, the fingertips of both hands are lightly combed from both sides of hairline from front to back, and moderately pressed while combing until the scalp is slightly hot. You can do 1 time every morning, noon and evening, and comb your hands 100 times each time. Walking The World Health Organization once pointed out that walking is one of the best exercises, which is simple and effective. It's never too late for men, women and children to start this sport. Chinese medicine practitioners who soak their feet pay attention to "treating diseases at the top and treating them at the bottom". Half of the twelve meridians, which connects human viscera, starts from the foot, which is called the "second heart" of human body. There are many acupoints here, which can soak feet, promote the smooth flow of qi and blood and the harmony of meridians, thus achieving the purpose of disease prevention and health care. The water temperature of soaking feet is about 40℃, and it is best not to soak your ankles. It would be better to put a towel on your knees to cover your legs. The more calcium the better? Beware of hypercalcemia and kidney calculi's idea of supplementing calcium is deeply rooted in our country. Many elderly people think that the more calcium they supplement and absorb, the stronger their bones will be, so they eat a lot of calcium tablets. 1, excessive calcium supplementation may easily lead to hypercalcemia, kidney calculi and other complications. Pay attention to proper calcium supplementation, not the more calcium supplementation, the better. According to the recommendation of China Nutrition Association, the daily calcium requirement of elderly people weighing 50-70kg is about 1000mg, and the extra calcium requirement is 300-700mg besides dietary intake. Excessive calcium supplementation will affect the body's absorption of iron and zinc, and also easily lead to complications such as hypercalcemia and kidney calculi. For people over 60 years old, it is recommended to take 1000 mg of calcium every day. Excessive calcium supplementation will not only not strengthen bones, but may also be harmful to health. 2. Long-term calcium supplementation may increase the risk of heart disease. Researchers in this research center have followed up 23,980 people for more than ten years. They compared the number of heart attacks between people who took calcium supplements and those who didn't. The conclusion is that among 15959 people who didn't take any supplements, 85 1 person had a heart attack. Those who take calcium supplements are 86% more likely to have heart disease. Most people don't need calcium supplement. Generally speaking, a healthy and balanced diet can provide enough nutrition, including calcium needed by the human body. Good sources of calcium include milk, dairy products and substitutes for fortified dairy products, such as soybean milk and green leafy vegetables. Countermeasure: It is good to take free calcium tablets quickly, but you don't have to take calcium tablets. There are some free calcium supplements. Eat right, you won't be short of calcium for a lifetime, and you won't worry about getting stones. Sunbathing can help people get vitamin D, which can help people absorb calcium. When the weather is fine, it is recommended to go outdoors to bask in the sun at 9- 10 in the morning or 3-4 in the afternoon, and every time 15-30 minutes is enough. Remind me that it's no use sunbathing through the glass. The influence of exercise on bone mineral density is as high as 5%-25%. Exercise can increase bone density, bone quality and prevent osteoporosis. It is recommended to exercise for half an hour to an hour every day, and you can choose the appropriate exercise method according to your physical endurance. Such as playing Tai Ji Chuan, walking and jogging. The sooner you do morning exercises, the better? It is particularly prone to sudden cardiovascular and cerebrovascular diseases, and morning exercise is not good for your health, especially in the cold season. Morning exercise can be said to be a "health killer", which is easy to induce vasospasm and then lead to stroke. From the human body, if you don't eat rice all night, your blood viscosity is high, and your blood pressure in the morning is also the peak of the day. At this time, exercise is particularly prone to sudden cardiovascular and cerebrovascular diseases. A study in the United States shows that the average number of stroke cases is 139, accounting for 37% of the total days. Wang Longde pointed out that the best exercise time is 4-5 pm every day, followed by evening (2-3 hours after meals). In addition, the foggy air contains many harmful substances, which is not suitable for morning exercise. Countermeasure: The effect of exercise at night is good. The average person's physical strength reaches its peak at night. So the effect of exercise at night is better. At first, you can do some exercises to relieve sweating at night, such as stretching-oriented yoga, walking and Tai Chi. After reaching a certain level, you can dance, do exercises, do exercises, practice swords, play Tai Ji Chuan, take a walk, walk fast, jog and swim. In addition, the interval between exercise and sleep at night should be about 2 hours, at least not less than 1 hour. Of course, if you really have the habit of doing morning exercises, you can do it, but you'd better not do it too early. It is best to go to the activity around 9: 00 10 after the sun comes out. 4 Don't need a physical examination when you are old? Wrong, it is necessary to have a physical examination once a year. Many diseases are asymptomatic at first, for example, many chronic obstructive pulmonary diseases are unknown at first, and it is too late to know until the onset. Physical examination is necessary for health and longevity. Countermeasure: Be sure to have a physical examination once a year. Don't think that physical examination is a waste of money. If you are sick, you can rest assured that you are not sick. The key points of physical examination after the age of 50 have been summarized for you. Don't miss it when you have a physical examination. 50+ years old pay attention to the intestine and bone mineral density. From the age of 50, colon and bone mineral density examination should be the object of expanding attention. In Xi 'an, in this life, many people especially want to be healthier, especially in terms of health preservation. But in the Spring Festival, everyone must be careful, because some people are also killing people in the name of health preservation, so for the elderly at home, try not to trust some health care products, because that situation is very harmful to the body. 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.