Healthy food choices to strengthen your immune system.

Strengthen Your Immune System with Food and Good Eating Habits

immune system.

What Is Our Immune System?

On a daily basis, we are constantly exposed to potentially harmful microbes of all sorts. Our immune system, a network of intricate stages and pathways in the body, protects us against these harmful microbes as well as certain diseases. It recognizes foreign invaders like bacteria, viruses, and parasites and takes immediate action.


Here are some steps to strengthening your immune system:

fruits and vegetables.

Fill up half your plate with fruits and vegetables

Antioxidants are what superfoods are all about because they help prevent and repair cell damage.Eating a variety of colorful fruits and vegetables is the best way to meet your requirements for important nutrients like beta-carotene,vitamin C and vitamin E.

eating a diet with zinc.

Get enough zinc and selenium

Two other important antioxidants are zinc and selenium. Good sources for zinc include seafood, beans, red meat, poultry, whole grains, nuts and dairy products. Selenium is also found in many foods like beef, poultry, tuna and whole grains.


Watch your calories

Studies show that being overweight can depress your immune system. Excess fat cells are linked to chronic inflammation and decreased production of antibodies. Maintaining a healthy body weight can help fend off diabetes, heart disease and other threats.

foods high in sugar.

Limit sugars and fats

Diets high in sugar and saturated fats make your white blood cells less effective in guarding you against bacteria. Stick to sensible portions of healthy fats like olive oil and cut back on the soft drinks.


Your immune system is your first line of defense against bacteria and infections. When your immune system is strong, you’ll be better able to deal with the health challenges your body encounters.