A healthy body is inseparable from our daily good living habits, eating habits, etc. The body is like a biological machine. If it is used improperly or maintained improperly, it can be damaged. Over time, from quantitative changes to qualitative changes, some diseases will eventu

A healthy body is inseparable from our daily good living habits, eating habits, etc. The body is like a biological machine. If it is used improperly or maintained improperly, it can be damaged. Over time, from quantitative changes to qualitative changes, some serious diseases will eventually appear. It can even be life-threatening.

So, what living habits will affect our health? Here are 10 bad habits, how many do you have?

1. Overeating - Increases burden on the heart

Have you ever habitually gobbled down food when eating? Is every meal considered satisfying if you eat it until you are full?

If you eat too much, especially after eating a large amount of high-calorie and greasy food, the level of blood lipids in the body will suddenly increase, which will increase the blood viscosity.

Increased blood viscosity, On the one hand, will cause blood flow to slow down, peripheral vascular resistance to increase, cardiac load will also increase ;

on the other hand, will lead to increased platelet aggregation, which will cause coronary artery stenosis Basically, thrombus is formed, blocking the lumen, causing acute myocardial infarction.

In order to digest and absorb food after a full meal, more blood will flow to the gastrointestinal tract, which will relatively reduce the blood supply to the coronary arteries of the heart. If you already have coronary artery stenosis, once the blood supply is reduced, there will be insufficient blood supply to the myocardium, leading to myocardial ischemia and necrosis, thus causing myocardial infarction.

2. Eating too salty - damaging the kidneys

Eating too much salt for a long time, excessive salt, may not only cause high blood pressure , but also affect the function of the kidneys.

The kidney is an important detoxification organ in the human body. Its basic function is to produce urine to remove metabolites and certain wastes and toxins from the body. At the same time, it retains some water and other useful substances for the body through its reabsorption function.

Filtration is the most basic and important physiological function of the kidneys. Through the filtration function, the kidneys are responsible for filtering impurities in the blood and maintaining the balance of body fluids and electrolytes. The final urine produced is transported to the bladder to be excreted from the body.

The above process requires a balance of sodium and potassium. Eating too much salt will destroy the balance of sodium and potassium and affect the normal operation of the kidneys. The most obvious case is that eating too much salt will make the body swollen, which is the result of water retention in the body.

Eating too much salt can not only cause edema, but also increase blood pressure. High blood pressure will damage the kidneys. Over time, some kidney diseases will occur. If the condition is not treated and controlled, it will lead to kidney failure. The body's inability to rely on the kidneys to detoxify can lead to autotoxicity.

How much salt is appropriate to eat every day? According to the recommendations of the "Balanced Diet Pagoda for Chinese Residents (2022)", the daily sodium intake of healthy adults should be <5g.>

Therefore, our daily diet should be as low-salt as possible and avoid eating pickled foods, such as pickles, salted fish, pickles, etc.

3. Smoking - lung cancer is prone to cancer

Studies have found that people who smoke have a 16% chance of dying from lung cancer before the age of 75, which is 50 times higher than that of non-smokers!

There are also research statistics, 90% of lung cancer is related to smoking. If there were no cigarettes in the world, would lung cancer be a rare cancer ?

It is an indisputable fact that everyone knows that smoking is harmful to health. Some experts said that if you smoke a cigarette in a room of about 30 square meters, indoor PM2.5 will soar to more than 700, which is equivalent to serious pollution.

Therefore, whether it is first-hand smoke or second-hand smoke, we should try to avoid it. Quit smoking as soon as possible and avoid environments with second-hand smoke.

4. Drinking alcohol - damaging the liver

In the past few decades and even today, alcohol has become an indispensable social drink in places such as work, entertainment, and parties. Only after drinking alcohol can you feel happy. Many people even drink alcohol every day, and alcohol has become an indispensable part of their lives.

However, we must know that alcohol damages the liver is not an alarmist statement. It only takes four steps from " alcoholic fatty liver " to " liver cancer ". It can be said that if you drink too much, every extra drink you drink is one step closer to liver cancer.

Alcohol will hinder the liver's decomposition of fatty acids, leading to accumulation of fatty acids. Over time, it is easy to induce alcoholic fatty liver disease. When alcoholic fatty liver develops to a certain extent, it is easy to cause alcoholic hepatitis .

Fatty liver cells not only cannot perform normal metabolic functions, but also produce a large amount of pro-inflammatory cytokines. If alcoholic hepatitis worsens, it will lead to necrosis of some liver cells or liver fibrosis, eventually forming alcoholic cirrhosis.

After alcoholic cirrhosis worsens, the patient's liver is overwhelmed, metabolic capacity is greatly affected, and liver cancer gradually develops.

Smoking and alcohol are harmful to human health. In addition to quitting smoking, you should also quit drinking.

5. Reasonable exercise - protect the knees

The knee joint is one of the joints with the most movement and the largest load-bearing capacity in the human body. The muscles around the knee joint are weak, and the lever formed by the upper and lower bones bears 86% of the weight of the human body, so the knee joint is the most vulnerable to injury during exercise.

What activities can protect your knees?

1. Quiet squats against the wall: 3 groups a day/1-3 minutes each time (according to your ability)

Mainly exercises quadriceps muscle strength. It adopts a stationary exercise method, which can be practiced on the ground at any time, which is convenient and practical.

How to operate: Lean against the wall, place your feet shoulder-width apart, and gradually stretch forward to form a certain distance from the center of gravity of your body, about 40 to 50 centimeters. At this time, the body assumes a squatting posture at the same time, so that the calves are perpendicular to the ground. The angle between the thigh and calf should not be less than 90 degrees. Generally, each time you squat until you can no longer hold on is the end.

When squatting, it is best to do it at an angle that does not cause obvious pain. Otherwise, improper practice can aggravate the injury.

2. Straight leg raise (3 groups a day, 20 times per group)

Lie flat on the mat or bed, tighten and straighten the muscles on the thighs, forming an angle of 45 degrees with the horizontal plane, hold for 1 second each time Bell, then slowly lower it, and repeat.

This method can well improve the muscle strength of the thigh and quadriceps muscles, and can also exercise abdominal strength.

In addition, controls weight, and weight loss can reduce the load on the knees. is also a way to protect the knees.

6. Eat sweets - bones become brittle

The bones of the human body will also change with age. Generally around the age of 25 to 30, bone growth reaches its peak, and the bone mass at this time is the highest. Before this, bone mass has been on an upward trend, then entered a stable period, and then gradually deteriorated, with bone mass becoming less and less.

Like diabetes and hypertension, osteoporosis is also a common chronic disease in the elderly, which can increase the risk of fractures.

Calcium is the "supporter" of bones. When calcium intake is insufficient , bone density will gradually decrease and the bones will become increasingly porous. Unhealthy eating habits will promote the loss of calcium, and calcium loss will increase the risk of calcium deficiency. For example, people with heavy tastes have a higher risk of calcium deficiency than the average person.

sugar can glycosylate protein, glycosylation is the aging of protein, and bone tissue will become osteoporotic after glycosylation. The collagen fibers in the bones open up like a mesh and support the bones. The glycosylation of collagen is the cause of osteoporosis and bone deterioration. In addition, if the collagen of articular cartilage is glycosylated, it can also cause arthritis.

Therefore, eat less sweets, such as cakes, desserts, fruit drinks, etc.

7. Staying up late - hurting the skin

Staying up late is one of the important causes of skin aging. Staying up late is prone to problems such as dull complexion, dry skin, dark circles, acne, eye bags, and fine lines.

8. Sitting for long periods of time - slowing down intestinal peristalsis

Nowadays, many office workers have to sit in front of the computer for a long time due to work needs.

Sitting for long periods of time will slow down intestinal peristalsis. Harmful substances in the feces, including carcinogens, will remain in the colon and irritate the intestinal mucosa.

Plus sitting for long periods of time will impede blood circulation in and around the lower abdomen, leading to a decline in intestinal immunity. All of the above factors will increase the risk of colorectal cancer.

9. Anger and losing temper - hurting the breast glands

Many female friends are often in negative emotional states such as anger, worry, worry, worry, etc. This will inhibit the ovulation function of the ovaries, reduce progesterone , and reduce estrogen. The relative increase of leads to breast hyperplasia and .

The impact of emotions on the body is far beyond our imagination. Negative emotions can easily cause endocrine disorders in the body and easily increase the risk of breast cancer .

Women are more likely to be emotional. If they do not control their emotions and allow bad emotions to overflow, it will be very detrimental to their health in the long run.

10. Holding Urine - Damage to the Bladder

Urine remaining in the bladder for a long time will not only cause the bladder to lose its contraction elasticity, eventually leading to urinary retention, making people unable to urinate even if they want to pee; the urine will also grow like sewer water. Deterioration occurs as time stands still.

Urine stays in the bladder for a long time and crystals precipitate, which may cause bladder stones . After the stones are formed, they can become a shelter for bacteria. As the stones grow larger, more bacteria accumulate, which in turn aggravates urinary tract infections .

When a large amount of urine accumulates in the bladder but cannot be discharged in time, the bladder receptors will become disordered and the bladder's ability to contract will gradually weaken. At this time, bacteria can easily take advantage of the situation and multiply in the bladder, causing acute cystitis. If not treated in time, the bacteria can move up the ureter, causing ureteritis and pyelonephritis. and other urinary tract infections.

During the process of holding in urine, the bladder becomes thinner due to expansion, and continues to become larger and bloated. If there is an impact from an external force at this time, it is very likely that the bladder wall will rupture or be injured. If urine reaches the abdominal cavity from the bladder at this time, life will be in danger.

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