Life of a human

Human life is actually a process of growth and aging. If you can understand the different changes and needs of the body in each period, you can better maintain your health to a certain extent.

10 years old: Bones are sprinting

Most people go through a series of huge and wonderful changes around the age of 10, with men a year or two later than women. 40% of the bones are formed at this time at sprint speed.

At this time, the human body has a great demand for various nutrients, and the most desired foods are calcium, vitamin D and protein food, but it should not be excessive. Because it may contain estrogen, use less cosmetics at this time and eat more green foods.

18 years old: Wisdom teeth disorder

Wisdom teeth usually appear after the age of 18, hence the name for the peak of intellectual development.

If there is repeated swelling and pain in a certain area, and the teeth are always stuck after eating, it may be a signal from the wisdom teeth. Wisdom teeth need to be removed if they are misplaced, caries or pericoronitis.

25 years old: the richest in bones

We can think of the material content of bones as a bank account. At 25, you are the richest. If you want to save more, you need to spend less and earn more.

Drinking dairy products, basking in the sun, eating foods with high protein content, and exercising can "earn money" for your bones, but long-term vegetarianism and excessive weight loss are "big expenses" for the total amount of bones and should be avoided. This is because vitamin D is fat-soluble, and fat is required for it to work. 30 years old: body starts to lose shape

Walking on the street, you will find many men who look to be around 30 years old and start to have a "beer belly". From the age of 30, the metabolic capacity of the human body begins to decline, and it is especially necessary to beware of changes in body shape.

It is recommended to exercise at least 3 times a week for 30 minutes each time. If you are too lazy to move by yourself, you can choose sports that require cooperation, such as playing badminton or football.

30 years old: Catching up with the "last train" to have a baby

British researchers found that women have 2 million "egg stocks", but at the age of 30, about 90% of eggs are depleted.

By the age of 40, only 3% of the eggs are left, and only 450 of them can mature, which to a certain extent explains why it is difficult for older women to conceive.

30 years old: first gray hair grows

One morning after the age of 30, you may find gray hair in Wusi without warning. Gray hair after age 30 is a normal sign of age. This is caused by inactive melanocytes in the hair follicle.

Eating Shouwu, sesame seeds and walnuts may have a certain effect. It is also necessary to avoid being too nervous, staying up late, smoking, and high-fat diet, which can prevent the occurrence or development of partial hair loss.

Age 35: Decreased sperm quality

Male fertility lasts almost a lifetime, but one study found that after the age of 30, Chinese men's semen quality began to regress, both in quantity and activity.

The rate of decline accelerates significantly after age 35. The longer you smoke, the more sperm deformities. It is very important to quit smoking and limit alcohol as soon as possible.

41: Bones start to go downhill

When your bone mass is 2-2.5 standards lower than your peak bone mass, you are tangled up in osteoporosis.

Should strengthen exercise, do aerobic exercise every week, such as dancing, running, etc., but also brisk walking four or five times.

48 years old: first discovered presbyopia

From around the age of 45, the lens gradually hardens, its elasticity decreases, and the function of the ciliary body also weakens, resulting in presbyopia.

At this time, it can be solved by wearing reading glasses. Generally speaking, 50 years old is matched with 100 degrees, and every 10 years later increases by 100 degrees. In diet, chrysanthemum, wolfberry can be taken orally, and carrots can be eaten. Looking far into the distance every 45 minutes can also play a certain delaying role.

49.5 years old: Menopause appears

The normal age of menopause for women is around 45, and the golden age is 49.5. If you stop menstruating before the age of 40, it is premature ovarian failure.

Sleeping is a natural skin care product for women, so stay up late. In addition, long-term stress and mental stress can easily lead to ovarian dysfunction. You may wish to use aerobic exercise, yoga, music, chat and other methods to relieve fatigue and release stress.

50 years old: Prostate needs "annual examination"

The survey found that by the age of 50, more than 40% of Chinese men suffer from benign prostatic hyperplasia.

As long as you reach the age of 50, you should go to the urology department of a regular hospital for screening every year. Drink 2-2.5 liters of water every day, avoid sedentary or long-term cycling, and pay attention to a light diet.

55 years old: Parkinson's came to the door

Parkinson's disease is a disease of the central nervous system that occurs in middle-aged and elderly people, mostly over the age of 55, and the incidence increases with age.

Increasing brain stimulation may alleviate the disease to a certain extent. Usually, you should use your brain to do crossword puzzles, guess riddles, and find more people to chat with.

Age 60: Cataracts are common

8 out of 10 people over the age of 60 suffer from cataracts. The lens becomes cloudy with age. Once a cataract is diagnosed and it affects the quality of life, surgery should be done as soon as possible.

60: Dodge high blood pressure

The Chinese cardiovascular disease report shows that 49.1% of people over 60 have high blood pressure. The older the age, the higher the prevalence.

However, high blood pressure isn't something that happens when you're old, it's closely related to how you treat your body when you're young. The blood vessels of more and more young and middle-aged people are aging prematurely. It is very important to reduce the intake of oil and salt, exercise regularly, stay up late, and have a peaceful mind.

Reminder: Health is a lifetime thing. In fact, there are not so many so-called secrets in the pursuit of health. Whether you are a strong young man or a middle-aged and elderly friend with gray hair, it is never too late to develop a healthy lifestyle such as a balanced diet, smoking cessation and alcohol restriction, moderate exercise, adequate sleep, and a happy mood, but it is expensive. persisting.