How gut health affects immunity

How gut health affects immunity

Your gut health is closely connected to your immune system, and changes in one can affect the other. In this article we will discuss how gut health affects immunity. Here’s how you can improve both:

Understanding the Gut-Immune Connection

Your gut is home to thousands of microorganisms, including bacteria, fungi, viruses, and other microbes, known as the gut microbiome. Some of these bacteria promote better health, while others can lead to health problems.

A healthy gut microbiome, rich in beneficial bacteria, is crucial for a strong immune system. It helps regulate your immune responses, ensuring they fight infections effectively without attacking your own body. This is how gut health affects immunity.

How gut health affects immunity

Diet and Gut Health

Recent research shows a strong link between diet and COVID-19. People who ate a gut-friendly diet, including plenty of plants, were 40% less likely to experience severe COVID symptoms or require hospital treatment compared to those with an unhealthy diet.

How Gut Health Affects Immunity

The relationship between your gut microbiome and immune system is complex. Both influence each other and play roles in inflammation, which can be acute (short-term) or chronic (long-term). Chronic inflammation can lead to serious health issues like obesity, heart disease, and diabetes. That’s how gut health affects immunity.

Eating the wrong foods can increase chronic inflammation by causing spikes in blood sugar and unhealthy blood fat levels. Research by ZOE has identified 15 “good” and 15 “bad” gut bacteria related to inflammation levels.

How Gut Health Affects Immunity

Improving Gut Health and Immunity

Here are some ways to improve your gut health and, in turn, boost your immune system:

#1 Breathing Exercises

How gut health affects immunity #Breathing exercise
  • Inhale slowly through your nose, letting your lungs and belly expand.
  • Exhale slowly through your mouth or nose.

#2 Physical Activity

How gut health affects immunity #Physical Activity
  • Engage in exercises suitable for you, such as yoga or walking.
  • Regular exercise helps your body absorb nutrients like calcium and vitamin D.

#3 Enjoyable Activities

How gut health affects immunity# Enjoyable activities
  • Exercise, relaxation techniques, and fun activities release endorphins, which make you feel good.
  • Spend time daily on activities that bring you joy or help you relax.

#4 Mindfulness

  • Focus on the present moment without judgment.
  • Pay attention to one sense, like hearing or vision, to practice mindfulness.

#5 Moderation and Pacing

  • Set realistic goals and start with manageable tasks.
  • Take breaks during difficult tasks to avoid overexertion.

#6 Good Sleep Habits

How gut health affects immunity #Good Sleep habits
  • Maintain a regular sleep schedule.
  • Use your bed only for sleep and intimacy.

#7 Avoid Harmful Substances

How gut health affects immunity #Avoid harmful substances
  • Avoid smoking and limit alcohol consumption, as they can harm your gut and overall health.

#8 Treat Related Conditions

  • Seek cognitive behavioral therapy (CBT) to manage symptoms of depression, anxiety, and other health issues.

#9 Stay Connected

  • Keep in touch with family and friends for emotional support, especially during tough times.

What to Eat for a Healthy Gut


What to Eat for a Healthy Gut

Prebiotics feed your good gut bacteria. Foods rich in prebiotics include:

  • Asparagus
  • Onions
  • Leeks
  • Garlic
  • Legumes (like peas, chickpeas, and lentils)
  • Whole grains


What to Eat for a Healthy Gut

Probiotics are live microbes found in fermented foods that benefit your health. Regular consumption can increase the diversity of your gut microbiome. Foods rich in probiotics include:

  • Yogurt
  • Kefir
  • Kimchi
  • Sauerkraut
  • Aged cheddar cheese
  • Gouda
  • Cottage cheese with live cultures


Your gut health is vital for a strong immune system. A diverse gut microbiome with many beneficial microbes can reduce chronic inflammation and lower the risk of conditions like obesity, heart disease, and diabetes.

By eating the right foods and maintaining a healthy lifestyle, you can improve your gut health and boost your immunity. Discover which foods are your personal “gut boosters” to enhance your overall well-being.

Parmanand Medical Centre, under the guidance of Dr. Shekhar Shrivastav – HOD Orthopedics of Sant Parmanand Hospital (Civil Lines, Delhi) specializes in Orthopedics and also offers its service in the departments of CardiologyGynecology General MedicineDermatology,  Physiotherapy  &  Diagnostic Tests.

We believe that everyone should have a moment and moderate access to the best health specialists, in their locality. At Parmanand Medical Centre, Yamuna Vihar, this is the conviction that brings us all together and our objective is becoming substantially more and more vital due to the huge and developing issue of the absence of access to reasonable medicinal services.

If you have any inquiries regarding our physicians or services, please don’t hesitate to reach out to Parmanand Medical Centre. You can contact us by calling (+91) 997-116-4152 or by sending an email to [email protected]. Additionally, you can click here to access our location on the map or request an appointment. We extend our best wishes to you and your family for a healthy and joyful time.

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