What are the health misunderstandings in life?
1. Do not eat oil and salt to reduce the three highs.
You can put less oil when cooking at ordinary times, which can help us reduce blood lipid and coronary heart disease. However, there will be some people who excessively pursue "low oil and low salt" or even don't eat at all, which is no good! In fact, many people suggest reducing the intake of oil and salt, because most people eat more than the general standard every day, and choosing not to eat is not good for their health. The Dietary Guidelines for China Residents suggest that the daily intake of salt should be less than 6 grams and the intake of edible oil should be between 25 grams and 30 grams.
Step 2 exercise in the morning
In the park, people can often be seen exercising early in the morning. Is this right? Before 6 o'clock in the morning, the air quality was not good, green plants didn't do photosynthesis, and there was a lot of carbon dioxide in the air. In addition, coronary artery tension is relatively high in the morning, and sympathetic nerves are relatively excited, which is prone to sudden cardiovascular diseases. It is recommended to do morning exercises after six o'clock, drink some water and have a simple breakfast before going out. If the air quality is not good in foggy days, it is also recommended not to go out for exercise.
3. Be keen on taking various tonics
In life, many people blindly pursue eating all kinds of precious supplements to keep healthy, and some middle-aged and elderly people even seek so-called panacea to achieve longevity. Are those so-called supplements really useful? When people are old, they can choose appropriate supplements to slow down the decline of physiological functions and delay the aging process, but they should not blindly rely on those supplements. A reasonable and balanced diet is enough to meet the nutritional needs of the body, so a reasonable and balanced diet is also a good healthy attitude.
It is normal for people to lose their teeth when they are old.
If all the people who stick their teeth at home lose their teeth, everyone will feel normal, but in fact, for the elderly, the lack of a tooth may destroy the cleaning of oral teeth, make it more difficult to clean teeth, and lead to dental caries, alveolar bone atrophy and other problems. In the long run, it will also increase the burden of digesting food in the stomach and affect the intake of nutrition by the elderly. The elderly should pay attention to oral hygiene, brush their teeth in the morning and evening, rinse their mouths after three meals and wash their teeth regularly; If teeth are missing, they should be repaired in time to maintain chewing function.
Eating celery lowers blood pressure.
Celery and auricularia auricula can lower blood pressure, but they are talking about its auxiliary antihypertensive effect. Many people think that taking medicine badly has side effects, and then choose the so-called diet instead of taking medicine. Drugs are aimed at the corresponding diseases and symptoms of the human body. Giving up taking medicine like this will lead to repeated fluctuations in blood pressure, affect vascular function and damage important organs such as heart, brain and kidney. Food is not medicine. If you are sick, you should find a professional doctor for active treatment, pay attention to diet, exercise properly and take medicine on time.
6. The lower the blood pressure, the better.
Most hypertensive patients think that the lower the blood pressure, the better. But if the blood pressure is lower than 120/80, the probability of heart disease and stroke can be effectively prevented. However, if blood pressure is too low, it is unhealthy. If the diastolic blood pressure drops below 70, the probability of heart attack and death will more than double, so maintaining a stable blood pressure is the healthiest.
7. The elderly need medical care.
Many people think that health preservation is a matter for middle-aged and elderly people. This statement is obviously wrong. Many diseases are caused by not paying attention to health when you are young. Health care should start when you are healthy, and it will be too late to get sick.
8. Low fat means health.
High fat can lead to obesity and cardiovascular diseases, so many people blindly pursue low-fat foods in order to lose weight. In fact, this will not make you slim down. In fact, eating those foods advertised as "low-fat" may only get a kind of psychological comfort.
Health knowledge
Hematologist
I don't want you to dye your hair too often.
Although according to the current research, there is no clear causal relationship between hair dyeing and carcinogenesis, many raw materials of hair dyeing products may have certain sensitization effect, and allergic people need to pay attention. Before there is a clear conclusion, especially the elderly and pregnant women, we should try our best to reduce the intake of potentially harmful substances.
Therefore, you can't dye your hair. If you really want to dye your hair, at most once every six months.
oncologist
I don't want you to eat moldy food.
If peanuts, corn, soybeans, nuts and other foods are moldy, the aflatoxin they may produce will endanger human health, and long-term consumption will increase the risk of illness. Moreover, washing and high-temperature cooking are hard to destroy it, so don't eat any more!
dermatologist
I don't want you: I love exfoliating and whitening products.
Exfoliation is really unnecessary, and most whitening products are unnecessary. Skin has its own protection system, and exfoliation will destroy this system, which is not worth the loss. Some facial cleansers and skin care products that claim to have whitening effect can easily cause allergies by adding certain substances.
Let me give you a suggestion. Wear sunglasses, hats or umbrellas when going out. This is the safest way to prevent sun exposure!
Nephrologist
I don't want you to hold your urine for a long time.
Long-term urination will cause its anti-infection ability to decline, leading to urinary tract infections such as cystitis, and even seriously affect renal function.
eye-doctor
I don't want you to go out on a sunny day without sunglasses.
Ultraviolet rays in sunlight can cause damage to conjunctiva, cornea, lens, vitreous body and retina. Don't let your eyes "streaking" when you go out on a sunny day. You can wear anti-ultraviolet sunglasses, especially when the sun is strongest from 10 to 4 pm.
What to eat for health?
1. Lotus root: nourishing yin and enriching blood
In Compendium of Materia Medica, lotus root is called "spiritual root". Eating lotus root raw is sweet and cold, which can clear away heat, stop bleeding and dissipate blood stasis. Suitable for people with dry mouth, big internal heat, tuberculosis and nosebleeds. For emotional instability, anxiety, insomnia or tension, raw lotus root juice also has a calming effect.
After the lotus root is cooked, it tastes mild and has the effect of strengthening the spleen and stomach, which is very suitable for the elderly and children to nourish.
Intimate tip: People with diabetes, gastric ulcer, flatulence and irritable bowel should not eat more lotus roots.
2. Oats: Gastrointestinal Scavengers
Oats are rich in vitamin B, vitamin E, folic acid, minerals and iron, which can improve memory, resist cancer and prevent anemia. Eating oats for pregnant women also contributes to fetal development.
Oats with high water-soluble fiber content can increase cholesterol metabolism, reduce fat accumulation and promote defecation, which is very suitable for people with hyperlipidemia.
Intimate tip: people with flatulence and gluten allergy are not suitable for eating.
3. Black Sesame: Care for the Heart
Black sesame contains 90% unsaturated fatty acids, linoleic acid and sesamin, which can prevent skin cancer and lower cholesterol, and has a good health care effect on heart, liver and brain.
It should be noted that sesamin in black sesame seeds can only be digested and absorbed by the human body after being bitten or crushed.
Intimate tip: Black sesame is rich in oil and is not suitable for patients with hyperlipidemia. People who eat black sesame seeds will have a rash or cause old diseases, and should also avoid eating them.
Summary: Through the introduction of the above small series, I believe that everyone has a certain understanding of the health misunderstandings in life. Misunderstandings of health care include: not eating oil and salt to reduce the three highs, doing morning exercises and getting up early, eating various tonics, it is normal for people to lose their teeth when they are old, and the lower their blood pressure, the better their health, and so on. Everyone needs to change these misconceptions. I hope Bian Xiao's introduction will be helpful to everyone.