The Immune-Boosting Power of Probiotics: Cold and Flu Season Survival Guide
With the cold and flu season upon us, it is important to take steps to keep our immune system strong and healthy. One way to do that is by adding probiotics to our diet.
What are probiotics?
Probiotics are live bacteria and yeasts that are beneficial for our health, especially for our gut health. They are naturally found in our digestive system, but can also be found in certain foods and supplements.
How do probiotics boost the immune system?
Probiotics play a key role in supporting a healthy immune system. Approximately 70% of our immune system is located in our gut, where probiotics reside. When our gut is healthy and balanced, our immune system is able to function effectively.
Probiotics help to crowd out harmful bacteria in the gut, which can cause inflammation and lead to a weakened immune system. They also help to produce short-chain fatty acids, which nourish the cells in our colon and help to regulate the immune system.
What are the best food sources of probiotics?
There are many foods that contain probiotics, including:
- Yogurt
- Kefir
- Sauerkraut
- Kimchi
- Miso
- Tempeh
When buying these foods, make sure to look for products that contain live, active cultures.
Should I take a probiotic supplement?
While getting probiotics through food sources is ideal, taking a supplement can also be beneficial, especially if you have a gut condition or have recently taken antibiotics.
When choosing a probiotic supplement, look for one that contains a variety of strains and at least 1 billion colony-forming units (CFUs). It is also important to make sure the supplement does not contain any added sugars or fillers.
Other tips for staying healthy during cold and flu season
In addition to adding probiotics to your diet, there are other steps you can take to stay healthy during cold and flu season:
- Wash your hands frequently
- Avoid touching your face
- Cover your nose and mouth when coughing or sneezing
- Get enough sleep
- Stay hydrated
- Eat a healthy diet
- Manage stress
Conclusion
Probiotics are a powerful tool for boosting the immune system, especially during cold and flu season. Incorporating probiotic-rich foods and supplements into your diet can help to support a healthy gut and in turn, a healthy immune system.
Remember to also take other steps to stay healthy during cold and flu season, such as washing your hands frequently and getting enough sleep. With these tips, you can help to keep your immune system strong and ready to fight off any winter bugs.
