The purpose of the immune system is to protect the body from viruses, bacteria, fungi and parasites. For this reason, keeping it strong and resilient is more important than ever. Low immune defences may expose us to an increased risk of disease and infection. Fortunately, there are effective ways to increase immune defences, including food supplements.

In this article, we want to explore how to strengthen the immune system through the use of specific supplements, identifying solutions based on scientific evidence and giving practical advice to people looking for quality products to improve their immune system.

Increasing immune defences

To increase immune defences and maintain a healthy and efficient immune system, it is essential to adopt a healthy lifestyle and a balanced diet. Which foods are essential?

  • Fruit and vegetables: rich in vitamins, minerals and antioxidants that support the immune system. Pick different coloured fruit and vegetables to ensure you have a broad range of nutrients.
  • Lean proteins: fundamental for building and repairing tissues, including the immune system. It is best to choose lean protein sources such as poultry, fish, pulses and nuts.
  • Healthy fats: omega-3 fatty acids found in salmon, walnuts and linseed can help fight inflammation.

Obesity can negatively affect the immune system. The first step to strengthen the immune system is therefore to adopt a healthy lifestyle: having a healthy diet rich in fruit and vegetables, exercising regularly, improving the quality of sleep and managing stress are all essential actions. However, when an optimal lifestyle is not enough or we want additional support, food supplements can play a key role.

What to take to improve your immune defences

The most effective food supplements to support the immune system include:

  • Vitamins C and D: known for their immune-stimulating properties, they contribute to an effectively functioning immune system.
  • Zinc: essential for immune cells to function properly.
  • Selenium: a powerful antioxidant that supports immunity.
  • Probiotics: they improve the health of the gut, where a large part of the immune system resides.
  • Colostrum: a powerful natural booster for the immune system and a source of protein, carbohydrates, fats, vitamins, minerals and antibodies.

Integrating these nutrients can help strengthen immune defences, especially during seasonal changes or during particularly stressing periods.

Remedies for low immune defences

In addition to the nutrients mentioned above, there are specific immune defence supplements formulated to increase the immune response. These products often combine multiple active ingredients for a synergistic effect. It is important to choose high quality supplements, preferably with studies that support their efficacy and safety. Colostrum, for example, a safe product compliant with Directive 2002/46/EC, is a great ally for people looking for a reliable supplement. The effect of Colostrum on immune system functions is confirmed by an epidemiological clinical study, associated with patents and scientific publications. As the name suggests, the main ingredient in this food supplement is bovine colostrum which, as mentioned above, is rich in antibodies and immunoglobulins.

Maintaining a strong immune system is essential to protect our health. A healthy lifestyle, balanced nutrition and key nutrient integration can make a big difference in strengthening natural defences. However, it is important to remember that, before starting any new supplement, it is always advisable to consult a health professional.