8 Foods To Prevent Flu
Today we recommend foods with which you can strengthen your immune system!
Influenza is a highly contagious infectious disease that is spread around the world and is caused by influenza viruses. Today we introduce you to various foods that are very helpful in preventing flu !
The causative viruses can enter the airways through the mouth or nose and trigger various symptoms that have a strong influence on everyday life. Influenza viruses weaken the immune system and cause symptoms such as nasal congestion, headaches and other pain that can last for a few days.
A healthy diet is very important in preventive care, because if you have a strong immune system, viral diseases can be fended off better. Then you will find various foods that should not be missing in your diet to prevent flu !
1. Fish as a precaution against flu
Fish is rich in omega-3 fatty acids, which are very beneficial for cardiovascular health and the immune system. In combination with the essential minerals it contains, it stimulates the formation of white blood cells, which in turn are important for the defense against flu viruses.
Oily fish can also help relieve airway inflammation and other flu symptoms.
The following varieties are particularly recommended:
- salmon
- Sardines
- tuna
- herring
- cod
- mackerel
- Trout
2. Pomegranates
Pomegranates are known for their high antioxidant content. They are of great use in preventing flu and colds because they are also high in vitamin C and folic acid. This stimulates the formation of antibodies that fight off harmful viruses.
- You can eat pomegranates straight, in juice, or with yogurt.
3. Citrus fruits
Without a doubt, all types of citrus fruits are good for your health, especially your respiratory system and your immune system. They contain a large amount of vitamin C, as well as minerals such as calcium and potassium. You can use it to strengthen your immune system.
Citrus fruits also promote the elimination of harmful substances from the blood and thus prevent certain diseases.
Therefore, regularly incorporate the following citrus fruits into your diet:
- Lemons and limes
- Mandarins
- Oranges
- Grapefruit
4. Legumes
Legumes contain an abundance of antioxidants that work against viruses and pollutants that can irritate the respiratory tract. This strengthens the immune system and promotes the recovery process.
We recommend the following legumes:
- Black beans or lima beans
- lenses
- Chickpeas
- Peas
- Soybeans
5. Garlic
The white tuber can be used in many ways in the kitchen. It is also very popular as a natural remedy because of its antibiotic and anti-inflammatory properties. This is thanks to the active ingredient allicin.
Garlic improves the immune system and relieves clogged airways and discomfort.
- Eat the garlic raw to get all the benefits.
- You can combine it with lemon juice to improve the taste.
6. Natural yogurt
Plain yogurt contains healthy bacteria known as probiotics that help strengthen the intestinal flora. This benefits the immune system, because it is better able to ward off harmful bacteria and viruses.
Regular consumption of yogurt can thus prevent respiratory infections and optimize digestive functions.
- You should eat one mug a day, either straight or with some fruit.
7. Spinach
Spinach is a low-calorie food that can be prepared in many ways. These leafy green vegetables are very useful in preventing flu because they strengthen the immune system. You can also use it to lose weight more easily!
- Eat the spinach raw in salads or smoothies.
8. Whole grains
Whole grains are good sources of carbohydrates and amino acids, which help regulate your body’s energy balance. These nutrients, fiber, and antioxidants boost your immune system and reduce the risk of respiratory infections and the flu.
The following whole grain products help prevent flu:
- Brown rice
- Whole grain bread
- oats
- Wheat germ
- barley
How often do you eat these foods? Use it to strengthen your immune system to prevent flu and other diseases!
