Fruits To Help Prevent Sinus Infection

Eating high-antioxidant, anti-inflammatory fruits can contribute to a healthy immune system and aid the body in fighting off infection. If you suffer from chronic sinus infections, avoid foods such as dairy, gluten, sugar and processed foods.

avoid dairy products if you have a sinus infection Credit: Ina Peters/iStock/Getty Images

Causes of Sinus Infection

strengthen your immunities with fruits and vegetables Credit: Dereje Belachew/iStock/Getty Images

According to Pub Med Health, viral, fungal or bacterial infection can cause sinus infections or sinusitis. Anything that blocks the normal drainage of the sinus cavities, including allergies, can predispose you to developing a sinus infection. Strengthening the immune function through good nutrition, including fruits and vegetables, can help the body to fight off foreign substances.

High-Antioxidant Fruits

antioxidant rich blueberries Credit: Maris Zemgalietis/iStock/Getty Images

Fruits high in antioxidants and flavonoids include blueberries, blackberries, raspberries and strawberries. Load up on fresh in-season berries during summer. Other antioxidant-rich fruits include kiwi, red grapes and cranberries. Antioxidant-rich foods can remove free-radicals that cause oxidative damage to your body and lead to disease and infection.

Anti-Inflammatory Fruits

the natural antihistamine bromelain is present in pineapple Credit: olvas/iStock/Getty Images

Great anti-inflammatory fruits include papaya and pineapple. Papaya contains vitamins C and E as well as papain, an enzyme that aids in the digestion of protein and reduces inflammation. Pineapple contains bromelain, a natural antihistamine and anti-inflammatory agent, which can help to liquefy mucus build up and reduce swelling throughout the body, including inflammation of nasal sinus passages.

Avoid Problem Foods

be sure to drink plenty of water Credit: Purestock/Purestock/Getty Images

Many foods produce mucus and promote inflammation and the allergic response. You may find it beneficial to remove some of these problem foods. Foods such as dairy, gluten, alcohol, coffee, sugar, soda, white flour and processed foods can contribute to sinusitis symptoms, promoting an environment where infection can thrive. Keep the body hydrated by drinking plenty of water to help keep mucus membranes moist and enable them to remove foreign particles.

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