Corona virus infection (Covid-19) can cause serious illness in the human respiratory system, especially for those whose immune systems are weak. Therefore, strengthening the immune system is one way to prevent corona virus infection.
The body's immune cells can be strengthened by consuming good nutrition. The proportion of carbohydrates and vegetables in each food plate must be balanced, plus side dishes with protein content and better if it is equipped with fruits.

Launch onhealth.com, several types of vegetables and fruit can be consumed to boost immunity. Vegetables and fruits are relatively easy to find and have a delicious taste.

1. Spinach
These green vegetables are loaded with folic acid, vitamin A, fiber, magnesium, and iron. The content can increase immunity, as well as provide nutrients for cell formation and repair of body tissue.

2. Sweet Potatoes
This sweet tuber family member contains high vitamins A and C. Sweet potatoes are carbohydrates that can strengthen the body's immunity. The food also does not contain fat and cholesterol so it is good for health.

3. Broccoli
Broccoli is known to be rich in vitamin C. Moreover, these green vegetables also have healthy nutritional content, such as beta carotene, potassium, magnesium, zinc, and iron. Broccoli also contains Vitamins B1, B2, B3, and B6. Vitamins and minerals in broccoli help the body get strong immunity.

4. Mushrooms
Vegetables that become Mario Bross's cartoon icons have a high content of selenium and vitamin B. Vitamins, minerals, along with polysaccharide compounds in mushrooms strengthen the body's immune power.