Bisnis.com, Jakarta – Eating nutritious food can help keep the immune system strong and avoid infection with Covid-19 Omicron.
Quote from Healthline, Monday (12/20/2021), during a pandemic, people began to choose healthy foods to boost their immune system. Good immunity can prevent the entry of the Covid-19 Omicron virus. Here is a list of 15 foods that can boost your immune system.
1. Citrus fruit
To prevent Omicron Covid-19 infection, many people eat citrus fruits to help build your immune system. Vitamin C is thought to increase the production of white blood cells, which are key to fighting infection.
Almost all citrus fruits are high in vitamin C. With a variety of options, it’s easy to add a squeeze of this vitamin to any meal.
Popular citrus fruits include:
– Pomelo
– Orange
– clementine oranges
– Tangerine
– Lemonade
– lime
2. Red peppers
If you think citrus fruits have the most vitamin C of any fruit then red bell peppers contain almost 3 times as much vitamin C (127 mg) as Florida oranges (45 mg).
Peppers can boost your immune system, vitamin C can help you maintain healthy skin. Beta carotene, which the body converts into vitamin A , helps maintain healthy eyes and skin.
3. Broccoli
Broccoli is very rich in vitamins A, C, and E, as well as fiber and many antioxidants. Broccoli is one of the healthiest vegetables that can be consumed to prevent Covid-19 Omicron. Research says that steaming broccoli is the right way to cook.
4. Garlic
Garlic is found in almost every cuisine in the world. It adds a bit of zest to food and it’s a must-have for your health.
Early civilizations recognized their value in fighting infection. Garlic can also slow the hardening of the arteries and help lower blood pressure.
5. Ginger
Ginger is a spice that is widely used when sick. Ginger can help reduce inflammation, which can help reduce sore throats and inflammatory diseases.
Ginger can also help with nausea. Although used in many sweet desserts, ginger provides its heat in the form of gingerol, a type of capsaicin. Ginger can also reduce chronic pain and may even have cholesterol-lowering properties.
6. Spinach
Spinach contains antioxidants and beta carotene, both of which can enhance the infection-fighting ability of our immune system.
Similar to broccoli, spinach is healthiest when it is cooked as little as possible to preserve its nutrients. However, light cooking makes it easier to absorb vitamin A and allows other nutrients to be released from the oxalic acid.
7. Yoghurt
Yogurt can also be a great source of vitamin D, so try to choose brands that are fortified with this vitamin. Vitamin D helps regulate the immune system and is thought to enhance our body’s natural defenses against disease.
8. Almond
Almonds contain strong antioxidants and are able to keep the immune system healthy.
9. Sunflower seeds
Sunflower seeds are full of nutrients, including phosphorus, magnesium, and vitamins B-6 and E. Vitamin E is important in regulating and maintaining immune system function. Other foods with high amounts of vitamin E include avocados and dark leafy greens.
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