Immune system is one of the most important parts of our body. It protects us from all kinds of diseases and disorders. There are many ways to boost your immune system, but there are also some fruits that can help you do this easily.
The immune system controls the body’s defense against foreign invaders such as bacteria, viruses, toxins and other disease-causing agents. This system includes cells in blood and lymph nodes that fight off infections and other harmful substances in the body. In order to keep your immune system strong, you should avoid junk food as much as possible and eat healthy foods every day.
Here’s a list of top 2 immune-boosting fruits that will help you stay healthy:
Blueberries – Blueberries are rich in antioxidants called anthocyanins which help boost the natural defenses against infections. They also contain vitamin C which helps boost immunity by strengthening the white blood cells that fight off infections.
Grapefruit – Grapefruits contain an antioxidant known as lycopene which helps reduce inflammation in the body and increases blood flow to the brain, improving memory function and concentration levels. They also contain vitamin C which strengthens white blood cells by helping them divide more quickly when they’re needed to fight infection or injury in your body.
If you have a weak immune system or are sick and tired of taking colds and flu, then you must be looking for some fruits to boost your immune system.
This article will tell you about the top 15 immune-boosting fruits that can help you fight infections, diseases, and allergies.
- Honeydew Melon
- Grapes
- Papaya
- Watermelon
- Pineapple
- Kiwi Fruit
- Pomegranate
- Blueberries (Wild)
- Strawberries (Wild)
- Cherries (Wild)
- Black Currants (Wild)
- Apricots (Wild)
- Cantaloupe Melon / Muskmelon / Rockmelon / Charentais Melon / Charentais Melon (French: melone)
- Soursop
- Bananas
There are many fruits that can boost your immune system and help fight off infections.
The following are the top 15 immune-boosting fruits that you should eat as often as possible for better health.
- Papaya
- Kiwi
- Blueberries
- Strawberries
- Raspberries
- Grapefruit (Pink)
- Cranberries (Dried, Unsweetened)
- Cherries (Sweet)
- Oranges (Navel)
- Apples (Granny Smith, Red Delicious)
- Pineapple (Canned in Juice)
- Cantaloupe (Cubed)
- Grapefruit (White/Pink)
- Bananas (Ripe; Yellow with some brown spots on skin)
- Graviola
How to Boost Immune System
Immunity is a complex system that protects the body from infection and disease. The immune system consists of both innate and adaptive immunity. Innate immunity includes physical barriers, such as skin and mucous membranes, as well as antimicrobial proteins like lysozyme, lactoferrin and IgA. Adaptive immunity is composed of humoral immunity (antibodies) and cell-mediated immunity (T cells).
The immune system is essential for survival because it protects you from pathogens and other foreign substances, such as toxins or cancer cells. If your immune system fails, you could develop an infection that can be life-threatening or even fatal.
Fortunately, there are many foods that can help boost your immune system so you have more protection against these threats.
Here are 10 fruits that will help strengthen your body’s defenses:
- Apples
- Blueberries
- Kiwi
- Oranges
- Strawberries
- Pears
- Grapes (red & green)
- Watermelon (or honeydew)
- Bananas (ripe)
- Cherries (sweet or sour)
A healthy diet is the best way to keep your immune system strong.
The following fruits can help boost your immune system:
Cherries. They contain high levels of melatonin, which helps regulate sleep patterns and is thought to have anti-inflammatory properties. They also contain antioxidants called anthocyanins that protect against heart disease and cancer.
Blueberries. These berries are rich in antioxidants that may help prevent cancer, Alzheimer’s disease and heart disease. Blueberries also help improve memory and concentration during aging, according to some studies.
Ginger Root. A natural remedy for nausea and upset stomachs, ginger root may help relieve symptoms associated with colds or flus. It may also reduce pain from sore throats or headaches.
Kiwi Fruit. Kiwis are high in vitamin C and fiber, which can help boost your immune system by increasing saliva production and improving digestion — two factors that contribute to optimal health overall!
Pineapple Juice. Pineapple juice contains bromelain, a protein-digesting enzyme that can help reduce inflammation in the body — including the respiratory tract — making it easier to breathe through congestion or a stuffy nose!
Here are some effective and easy ways to boost your immune system:
- Eat a healthy diet. A diet high in fruits, vegetables and whole grains is essential for keeping your immune system strong. The right nutrients can help fight infection and repair damaged cells.
- Get plenty of sleep. A lack of sleep weakens the immune system by reducing the body’s ability to fight infections, according to the National Sleep Foundation (NSF). When you’re tired, your body produces more cortisol, which suppresses the immune system.
- Stay active. Regular exercise boosts your body’s production of anti-inflammatory proteins called cytokines that help fight infections, according to NSF. Exercise also boosts production of antibodies that attack foreign invaders like viruses or bacteria, says Harvard Medical School (HMS).
- Reduce stress levels by relaxing or meditating daily for at least 20 minutes — ideally before bedtime, suggests HMS. Stress causes an increase in stress hormones such as adrenaline and cortisol that suppress the immune system, making you more vulnerable to illness when under stressors such as colds or flu viruses, says HMS.
For the immune system, fruits are a powerful source of vitamin C. Vitamin C is an essential nutrient that plays a role in supporting your body’s natural defenses. It helps your body fight off infections and promotes healing.
Vitamin C can be found in many fruits and vegetables, including broccoli, Brussels sprouts, strawberries, kiwi and citrus fruits such as oranges and tomatoes. Other good sources of vitamin C include red peppers, grapefruit and cantaloupe.
The recommended daily intake for adults is 90 milligrams per day for women and 120 milligrams per day for men.
- Blackberries
- Blueberries
- Cranberries
- Kiwis
- Pomegranate
- Raspberries
- Strawberries
- Cantaloupe melon
- Papaya
- Pineapple
The immune system is a complex network of cells, tissues and organs that work together to protect the body from disease-causing organisms, such as bacteria, viruses, fungi and parasites.
The immune system includes the thymus gland and bone marrow, which produce white blood cells that fight infection. It also includes the lymph nodes, spleen and tonsils, which act as filters for foreign substances entering the body. The lymphatic system is a network of vessels that carries white blood cells throughout the body to fight infection.
The immune system protects us from many infections by recognizing antigens on bacteria or viruses and producing antibodies against them. Antigens are made up of sugars or proteins that are found on the surface of cells or in their contents.