What is the immune system?

The immune system is a set of natural defences designed to protect the body against external aggressors such as viruses, bacteria, parasites and toxins. When it is working properly, the immune system is able to identify and eliminate pathogenic agents in order to maintain our health. However, our immune defences can sometimes be weakened, increasing the risk of falling ill. That's why it's important to have a strong immune system and to strengthen it when necessary.

What factors can weaken the immune system?

There are many factors that can contribute to weakening our immune system, including stress, lack of sleep, an unbalanced diet, a sedentary lifestyle, pollution and ageing. These factors can also lead to a deficiency in the vitamins and minerals essential for the immune system to function properly.

How can I boost my immune system with food supplements?

The dietary supplements are products which supplement the diet to provide additional nutrients. They can be used to support and strengthen our immune system naturally. Here are a few examples food supplements known for their beneficial effect on the immune system:

Vitamin C : Vitamin C is a natural antioxidant that stimulates the production of white blood cells, the key players in the immune system. It also helps produce the antibodies needed to fight infection. Vitamin C can be found in citrus fruits, green vegetables, peppers and kiwi fruit, but it is sometimes difficult to get enough from food. That's why we recommend taking vitamin-based food supplements C to boost its immune defences.

Vitamin D : Vitamin D plays an essential role in regulating the immune system. It stimulates the production of infection-fighting cells and plays a role in the body's inflammatory response. Vitamin D can be obtained by exposure to the sun, but for people living in regions with little sunshine, it may be necessary to take food supplements in winter.

Zinc : Zinc is an essential mineral for the immune system. It is involved in the production of white blood cells and antibodies, and plays a role in the inflammatory response. Zinc can be found in foods such as seafood, red meat and pumpkin seeds. However, in the event of deficiency, the food supplements can help boost the immune system.

Garlic : Garlic has been known for centuries for its antimicrobial and antiviral properties. It contains sulphur compounds that stimulate the immune system and have anti-inflammatory effects. Incorporating fresh or powdered garlic into your diet can be beneficial for boosting the immune system.

Probiotics: Probiotics are bacteria that are beneficial to health, particularly the immune system. They help to balance the intestinal flora, which plays an important role in immune health. Probiotics can be found in certain foods such as yoghurt or kefir, but it is also possible to take food supplements to consume sufficient quantities.

A few tips to optimise the effectiveness of food supplements

Although food supplements are beneficial for boosting the immune system, it is important to follow a few tips to optimise their effectiveness:

Choosing quality food supplements: It is essential to choose quality food supplements from reliable sources that have been tested for their efficacy and safety.

Follow the recommended dosages: The dosages indicated on the food supplements are important, you must not exceed the recommended doses, as this can be harmful to your health.

Consult a healthcare professional: If you have any questions or doubts about which food supplements to take, it's important to consult a healthcare professional, who will be able to advise you and guide you towards the most suitable products.

Having a A balanced diet: Food supplements should not replace a balanced and varied diet. A healthy, high-quality diet is essential to provide the body with all the vitamins and minerals it needs.

Regular physical activity: Regular exercise is good for the immune system, reducing stress and stimulating the production of white blood cells.

Conclusion

A strong immune system is essential for maintaining good health and avoiding illness. Visit food supplements can be a good ally to boost our immune system naturally. However, it is important to use them with care and to follow the advice given in this article to maximise their effectiveness. Don't forget that the best way to maintain a strong immune system is to follow a balanced diet. balanced dietIt's also a good idea to take regular exercise and look after your mental wellbeing.