Immunity is an important physiological function of human body. Once it is damaged, various diseases can take advantage of it.
Many people think about what to eat to improve their immune system after they are sick, but it is the daily accumulation of immunity.
How is immunity lost?
- Lost in unhealthy eating
High-salt diets: Can harm the immune system and weaken the antibacterial response.
Sweet tooth: can affect the bactericidal ability of white blood cells.
Always forget to drink water: Drinking water can help the body flush out toxins, and not drinking enough can affect immunity.
- You lose it in the middle of the night
Enhancing immunity is one of the important functions of sleep. Immune factors of sleeping body are formed during sleep.
Staying up late for a long time can lead to weakened immunity, fatigue, low energy, and unexpected colds and allergies.
Sleep deprivation severely affects the function of the immune system’s T cells and prevents B cells from producing antibodies. Compared with normal sleep, people who slept only four hours a night had 50 percent fewer humoral immunity-dependent B-cell antibodies.
Sleep deprivation not only leads to decreased immune function, but also increases the chance of opportunistic infections.
A good, healthy sleep is a guarantee of improved immune function, which helps fight viral infections.
- Lost in a state of agitation
Negative emotions will cause a series of physical changes, and may also cause cancer. Adverse psychological factors and negative emotions will lead to weakened immune surveillance.
The decline of immunity causes endocrine disorders, so that tumor cells have a chance to get rid of inhibition, so that the probability of tumor occurrence increases exponentially.
Depression and other negative emotions lead to reduced lymphocyte function, low immunity, prone to cancer.
Especially in women, emotions have a greater impact on immunity and endocrine function, leading to abnormal menstruation, easy to catch a cold, prone to thyroid nodules, breast hyperplasia, uterine fibroids and other diseases.
- It’s lost in sitting
Sitting for too long can lead to an overall decline in fitness, with research finding that sitting for too long increases the risk of bowel cancer by around 44 per cent!
Sitting for long periods of time can affect blood circulation, which in turn leads to a slower movement of the intestines and a longer period of time for toxic metabolites to move down and out of the body, which can increase the risk of enteritis and even bowel cancer over the years.
Sedentary people are more likely to have abdominal obesity. If a large amount of fat is deposited in the liver, it will slowly evolve into fatty liver, which will not only affect the detoxification function of the liver, but also further increase the risk of liver fibrosis and liver cancer.
At the same time easy to cause the body immunity decline, increase the risk of a variety of diseases.
Good changes in immune function can occur within minutes of starting exercise, although the duration is relatively short.
Regular exercise for 20 to 40 minutes a day can fully mobilize human immunity, and can maintain a good immune state for a long time.
- Lost with age
After entering old age, the body’s immune system gradually ages. Especially with diabetes, chronic bronchitis and other chronic diseases, easy to be invaded by pathogens, reduce immunity.
There are five manifestations
The problem of immunity should be emphasized
When you show the following symptoms, perhaps you should pay attention to the problem of immunity, such a long-term will not only make people prone to disease, but also may aggravate some diseases.
- Wound recovery is slow and easy to inflammation
After an accidental scratch, the average person’s immune system responds quickly, encouraging blood clotting and white blood cells to gather to fight off germs outside the body, preventing inflammation.
But people with poor immunity may have slow wound healing, two or three days without scab, and inflammation, ulceration and other performance.
- You sweat for no apparent reason
People who sweat more, no matter what the weather, may also be less immune than others. And this kind of person may also be easy to sweat when sleeping, always sleep not steadfast.
This inexplicable sweating situation, most also related to poor immunity.
- Prone to diarrhea and gastrointestinal discomfort
The intestinal mucosa is also a line of defense for the immune system. When immunity is weak, it is likely to give the bacteria a chance to enter the body.
For example, in the same case of eating out, the food may not be very sanitary. Some people will be fine after eating, but some people will vomit and diarrhea, which also indicates that the immunity may be weak.
- You get sick frequently and have repeated illness
Frequent colds, fevers, and sore throats, and may not recover on and off for a long time after falling ill, can also indicate that their immunity may be poor.
- Low energy and feeling tired all the time
A weak immune system can also cause chronic fatigue problems.
Some people are easy to feel weak, tired, a little activity has no strength. This is also a sign of weak immunity.
How to improve their immune function?
- Eat a healthy 3 meals a day
If you want to protect your immunity, you have to eat three meals, not just one a day.
- Aim for 4 major food groups every day
Including grain tubers, that is, food; Vegetables and fruits; High quality protein foods; Finally, there are oils.
- Aim to eat at least 12 foods a day
Eat at least 12 of these four groups of foods every day to reach a level of nutrients that can help improve your immune system.
- Eat at least 25 foods a week
That is to say, you eat at least 25 kinds of food a week, it is a high probability that the nutrition is relatively balanced, can enhance the resistance of a diet.
Staple food: Eat 150~500 grams of staple food throughout the day.
Of course, this refers to fine grain or coarse grain, rice, white flour and so on, together with a part of the grain potato, such as sweet potato, yam, taro, potatoes and so on, is what we call food.
Vegetables and fruits: not only supplement adequate vitamins and intake of dietary fiber we want.
High quality protein foods: that is, meat, eggs, milk, soy products, which meat to eat at least 100~150 grams, eggs to eat 1 ~ 2, milk to drink 1 ~ 2 bags, and eat a little tofu, constitute a high quality protein combination to enhance the constitution, enhance resistance.
Grease: Finally, there should be a little grease to do protection, 2~3 spoons of oil every day.
If you follow these four suggestions, you will be able to meet the nutritional needs of three meals a day, and enhance resistance to the universal principle, whether it is the elderly, adults, children, are basically applicable.
Of course, different people may have different characteristics, and we can make adjustments based on the basic principles.
- These nutrients help boost our immunity
Good protein. In addition to proteins found in foods, there are a variety of other proteins that have been condensed into preparations.
Vitamin trace elements. Well-known vitamins such as A, C, D, E and B vitamins are known to fight oxidation.
In addition to iron and zinc, are able to help us improve resistance.
A variety of proteins in the body synthesis of human antibodies, need is these vitamins, trace elements as a coenzyme, as a catalyst to help synthesis.
With the help of these nutrients, our immunity will be improved.