What is resistance? The importance of resistance to the body

What is resistance? Signs to identify people with low resistance? Today, let’s go with Dry Food to learn deeply about the importance of resistance to our body.

1. What is resistance?

Resistance is the ability of our body to create immunity to prevent the attack of harmful viruses and bacteria. The strengthening of resistance is through practical activities in life. It is through activities like these that will help us get sick less often and always have a strong and healthy body. 


The immune system in our body exists in three forms: the innate immune system, the acquired immune system and the passive immune system. All three types are closely linked together like a link and they complement each other. If one link fails, the entire transmission will stop immediately. And then harmful bacteria, viruses, and parasites will enter our body and cause disease. 

During the Covid-19 pandemic, there are many complicated developments. People with a weak immune system certainly have a higher chance of being exposed to the disease. Sometimes they can be fatal.

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2. Why is it necessary to increase resistance?

What is increased resistance? Increasing resistance is to strengthen the body’s immune system. Building resistance is important. It will help our body avoid the attack of viruses and parasites. Those who have just woken up have weak resistance. Strengthening resistance at times like these is urgent for patients to recover quickly and stay healthy. Some ways to increase resistance such as:

  • Use fruits that contain a lot of Vitamin C such as: oranges , tangerines , strawberries , guava , kiwi …
  • Change healthy lifestyle, stay away from social evils
  • Exercise regularly 
  • Healthy sex
  • Change your diet
  • Routine vaccinations

3. Signs to identify people with weak resistance

3.1 The body feels tired

When the body feels tired, it is time to relax. At such times, you just need to lie down and relax. Or use 1 cup of coffee to make your body more alert. But after using it, you still find your body lacks energy and vitality in all activities. If you are experiencing such symptoms, it is a sign that your immune system is weakened.

3.2 Getting sick often

The cause of your illness is a weakened immune system. The weakening of the immune system’s function is shown in the body’s illness, which is easy to catch diseases such as colds, coughs, headaches, etc. Or you can also spread the disease from people around. In such cases, you should pay attention to the diet combined with regular exercise.

3.3 Digestive system problems

The immune system affects all organs and systems in the body. Once the intestinal tract is not healthy, it will cause symptoms such as bloating, constipation, diarrhea, etc. Poor digestion will make your body lose a lot of water. The addition of fruits will help your body replenish water


3.4 The body is under stress

Stress will make your body unable to work to recharge energy and resistance. People with weak resistance can easily fall into a state of stress, contemplation, and vicious thoughts.

3.5 Skin becomes darker and drier

The excretion of the body is slow, leading to the accumulation of toxins in the body. It will make your skin dull and dry because the body is lacking water. Therefore, when the skin becomes dull and dry, do not be subjective. 

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3.6 Blurred eyes 

Scientific evidence has shown that poor eyesight also reflects a weak immune system. When the immune system is not working effectively, it will make your eyes blurry, or eye fatigue, eye pain. If left untreated for a long time, it will make your eyes worse. When you encounter such problems, you should immediately consult an ophthalmologist for an examination.

4. The cause of the decline in resistance

There are many reasons for low resistance. Specifically:

4.1 Environmental pollution

Living in an urban working environment, dust from vehicles, factories… is the cause of environmental pollution. When you inhale this air, it goes directly to the lungs. Dirty air suppresses essential cells of the immune system that cause respiratory inflammation. 

4.2 Stress from work

Work pressure, frequent stress, inconsequential diet… also affect resistance decline. To improve the body’s resistance, you need to get enough sleep, eat a balanced diet

4.3 Drink less water

According to experts, a day our body has to drink 2 liters of water. Water helps the body to remove toxins from the body. When we are sick, the doctor advises to drink a lot of water because the body needs water to eliminate toxins. Dehydration will make the body tired, weak, anorexia, skipping meals. Water is an important and indispensable mineral. 

5. What to eat to strengthen resistance?

In order for the body to produce its own immunity to protect the body, it is important to have a diet rich in nutrients and vitamins. Specifically:

5.1 Vitamin C

Vitamin C is one of the top minerals the body needs. Supplementing with the necessary amount of Vitamin C will help the immune globulins increase, white blood cells work better. The lack of Vitamin C will make your skin dull and easy to crack. In addition to finding fruits to supplement, there are many types of C on the market to help the body recover quickly.


5.2 Vitamin A

Vitamin A plays an important role in the immune system. Vitamin A supplementation reduces infant mortality. Vitamin A deficiency will cause a disorder of the immune system’s ability to defend itself. Makes it easier for bacteria to get into the body. Children should use a variety of foods: carrots , spinach , broccoli , mango , …

5.3 Vitamin E

Vitamin E has a protective effect on cells, limiting the attack of viruses. Vitamin E is considered a strong antioxidant, helping to prevent the harmful activities of free radicals, involved in cell metabolism. This mineral is found in many products such as: olive oil , sesame bean sprouts , etc.

5.4 Vitamins EASY

Vitamin D is known to be an important ingredient for healthy bones and joints. Vitamin D and calcium are two essential minerals to overcome joint pain. Helps keep your bones strong, supple, and easier to move. Vitamin D supplements come from foods: Seafood , soy milk , cereals , etc.

6. Ending

In short, in order to strengthen the resistance, in addition to having a healthy diet, living in a reasonable manner, it is necessary to supplement the body with daily vitamins. The lack of vitamins and minerals will make your body susceptible to diseases, slow healing of wounds, fatigue, weakness and weight loss.

Above is the information that answers the question of what is resistance enhancement? Please do this during this pandemic to protect yourself and your family’s health. If you need further advice, please contact Dry Food at Hotline: 1900 986865.

Or you can visit the addresses of Dung Ha Agricultural Products here:

  • Branch 1: No. 11 Kim Dong – Giap Bat Street – Hoang Mai District – Hanoi
  • Branch 2: A11 – Alley 100 – Trung Kinh Street – Yen Hoa Ward – Cau Giay District – Hanoi
  • Branch 3: No. 02/B Quarter – Trung My Tay Street 13 – District 12 – Ho Chi Minh City




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