Simple Ways to Improve Immune system

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pexels - Daria Shevtsova

If your immune system is strong, you won’t get sick easily. To increase immunity, various simple ways can be done. One way is to live a healthy lifestyle and diet.

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Pexels – Kokil Sharma

The immune system consists of a collection of cells, tissues, and organs that work together to protect the body from attacks by viruses, bacteria, fungi, and parasites. When the immune system is weak, these germs can easily enter the body and cause infection.

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One of the infectious diseases that easily attacks a person’s body when the body’s immune system is weak is COVID-19 or Coronavirus infection.

A variety of foods to strengthen the immune system.

Healthy and highly nutritious foods can help improve the performance of the immunity to stay strong in dispelling infections. Some types of foods that can strengthen the immune system are:

1. Broccoli
Broccoli contains lots of fiber and antioxidants, and is rich in vitamins A, C, and E. This nutritional content makes broccoli able to maintain and enhance the immune system.

2. Spinach
The content of antioxidants in spinach is no less high than broccoli. These vegetables also contain lots of beta carotene, vitamin C, and vitamin A which are effective for strengthening the immune system. However, avoid cooking spinach for too long so that nutrients are not wasted.

3. Garlic
The spice that is most often used as a spice in this food contains allicin. This substance can maintain the function of the immune system by stimulating the activity and production of white blood cells.

Besides, garlic also contains substances that can kill bacteria, viruses, and parasites, and has antioxidant properties that can reduce inflammation, reduce the risk of heart disease, and maintain normal blood pressure.

4. Turmeric
The yellow color of turmeric indicates that this herb contains curcumin. Curcumin is an antioxidant that plays a role in supporting the function of the immune system.
This substance also has anti-inflammatory properties that are believed to help overcome osteoarthritis and rheumatoid arthritis. Not only that, turmeric even has the potential to reduce the risk of many serious illnesses, such as diabetes, dementia, heart problems, to tumors. Even so, the benefits of turmeric as an herbal medicine to overcome various diseases still need to be further investigated.

5. Fruits
Bright and brightly colored fruits are rich in antioxidants, vitamins and minerals that play an important role in maintaining the immune system strong. Some types of fruit that are good for boosting the immune system are papaya, orange, lemon, chili, paprika, kiwi, mango, guava, and strawberry.

6. Seafood
Seafood contains many important nutrients, such as protein, omega-3, polyunsaturated fatty acids (PUFA), as well as vitamins and minerals, which are important for maintaining a strong immune system. Good types of seafood to increase endurance include fish, shellfish and oysters.

7. Yogurt
Yogurt is one type of food that is rich in probiotics. Besides yogurt, probiotics are also contained in many other fermented foods, such as kimchi or Tempe.
Probiotics are good bacteria that can strengthen the immune system and dispel bacterial infections that cause certain diseases, such as diarrhea, urinary tract infections, and ARI.

To maintain the immunity so that it can function optimally, you need to eat a balanced nutritious diet consisting of various types of food above.
In addition to eating healthy foods, ways to increase immunity also need to be done by drinking plenty of water, as well as avoiding the consumption of alcoholic beverages, foods with high sugar content, and foods that contain lots of cholesterol.

Improve Immunity With a Healthy Lifestyle.

A strong immunity can also be obtained by living a healthy lifestyle. Some steps that can be taken to strengthen are:

1. Exercise regularly.
Regular exercise can strengthen the immune system by stimulating the performance of white blood cells. Not only that, but exercise is also good for reducing stress, losing weight, strengthening muscles and bones, and making sleep more soundly.

The recommended exercise time is 20-30 minutes every day. Good exercise choices made to improve endurance include walking, swimming, cycling, aerobics, to physical exercise at the gym.

2. Manage stress.
High-stress levels can trigger the body to continue to produce the hormone cortisol. High levels of stress hormone or cortisol can eventually make it becomes weak.