Does Nutrition Affect Your Immune System?

Have you ever wondered if the foods you eat affect your body’s natural ability to fight off viruses and infection? It’s no doubt that nutrition and immunity are strongly connected. A diet rich in fruits and vegetables help prevent diseases and boosts your immune system. Certain foods, such as oranges, berries, grapefruit, broccoli, and spinach, contain large amounts of antioxidants and vitamins that protect you against harmful pathogens. Making small lifestyle changes and eating a well-balanced diet can keep your immune system healthy.


Nutrition and Immunity


A strong immune system starts off with a healthy diet. Whole, natural foods are rich in polyphenols, antioxidants and other nutrients that support optimal health. If you’re looking for ways to prevent cold and flu, start by changing your eating habits. The antioxidants in fruit and vegetables protect your body from free radical damage, increase immunity, and lower your risk of cancer. These compounds also prevent aging and boost your energy.


When combined with exercise, good nutrition can help you lose fat and at the same time, make your immune system stronger. The ability of the immune system to prevent diseases is directly influenced by the foods you eat. Inadequate intake of nutrients may cause infections, immune deficiency, premature aging, lack of energy, chronic renal failure, diabetes, obesity, and fatigue. A poor diet can affect your health on long term and compromise your immune system. By replacing bad eating habits with good ones can help prevent these problems and strengthen immunity.


family exercise

Engage in physical activities, such as jogging, swimming, hiking, brisk walking, cycling, gardening, strength training and sports. Eat fewer carbs and more protein along with moderate amounts of healthy fats. Make sure your diet provides the recommended daily amounts of vitamins and minerals. Consume fruits and vegetables every day. Replace sodas with water and tea. Try to get more rest as a lack of sleep may have a negative impact on your immune system. It also causes inflammation in the body and stimulates the production of cortisol, the stress hormone. So be well rested as often as possible.


Best Foods for a Strong Immune System


Most fruits and veggies are rich in nutrients that support immune function. Recent studies have shown that yogurt may play a part in improving immunity too. It seems that a daily seven-ounce dose of yogurt is just very beneficial. Oats and barley contain beta-glucan, a special fiber with antioxidant properties. These grains will keep your immune system strong and lower your risk of cold and flu.

garlic for immunity

Garlic is renowned for its anti-inflammatory, antioxidant, antibacterial, and antiviral properties. This popular spice enhances your body’s ability to fight infection and bacteria. It also reduces your risk of stomach and colorectal cancer. Your diet should also include berries and citrus fruit, which contain vitamin A, C, E, and zinc. These nutrients kill bacteria and viruses, possibly even cancer cells. Also, don’t forget to eat fatty fish and seafood, which contain essential fats and antioxidants that strengthen the immune system.


immunity berries