Why Is the Gut Called the “Second Brain”? Here Are the Facts & How to Keep Your Digestive System Healthy

BeeFams, have you ever felt nauseous or suddenly had a stomachache when you were feeling anxious or stressed? Turns out, it’s not just “in your head.” It’s actually proof that the gut and the brain are closely connected. In fact, experts often refer to the gut as the body’s “second brain.”

Because of its important role, maintaining digestive health isn’t just about keeping your stomach comfortable. It can also affect your mood, immune system, and even mental health. Let’s explore more!

What Does It Mean When the Gut Is Called the “Second Brain”?

This nickname isn’t just a figure of speech! Inside our digestive system is the enteric nervous system, a complex network of nerves that can function independently like a “mini brain.” Interestingly, the gut contains more than 500 million neurons, can regulate digestion on its own, and communicates directly with the brain.

That’s why the gut has a major influence on many body functions, not just digestion.

Gut-Brain Axis: The Communication Pathway Between the Gut and Brain

The connection between the gut and brain is known as the gut-brain axis, a two-way communication system involving nerves, hormones, and the immune system. This means the brain can affect the stomach, but the gut can also “send signals” to the brain.

That’s why stress can trigger digestive problems. On the other hand, when digestion is disturbed, your mood can also decline.

Why Is Gut Health So Important?

The gut does more than just digest food. It also plays several important roles, including:

1. Regulating Mood and Emotions

Around 90% of serotonin, also known as the “happy hormone,” is produced in the gut.

2. Supporting the Immune System

A large part of the body’s immune system that protects us from harmful germs is located in the digestive tract.

3. Supporting Brain Function

The gut microbiome produces substances that may affect:

• Concentration
• Stress levels
• Anxiety

How to Maintain Digestive Health and Your “Second Brain”

Our diet and lifestyle play a major role in maintaining digestive health. To help keep your gut healthy and balanced, you can start with these simple habits:

1. Eat More Fiber

Fiber-rich foods such as vegetables, fruits, and whole grains can help improve digestion, support good bacteria, and maintain a healthy body weight.

2. Consume Probiotics & Prebiotics

Probiotics are beneficial bacteria that naturally live in the digestive tract and help fight harmful bacteria while supporting smooth digestion. Sources of probiotics include yogurt, tempeh, and kimchi.

Meanwhile, prebiotics act as food for these good bacteria. They are usually fibers that help probiotics grow and function more effectively in the gut. Common sources include garlic, bananas, asparagus, and whole grains.

3. Drink Enough Water

Water helps support digestion and maintain the body’s fluid balance. It may also help reduce side effects from medications that can affect liver function and assist the body in removing toxins. Staying hydrated also helps maintain healthy blood circulation, since dehydration can make blood thicker.

4. Manage Stress

Stress can directly affect the gut, making stress management very important. When stressed, digestion may become disrupted and cause stomach pain, diarrhea, constipation, bloating, or acid reflux. Try taking time each day to relax, enjoy activities you love, and get enough rest.

5. Practice Mindful Eating

BeeFams, avoiding distractions while eating can help your digestive system work more optimally. For example, avoid eating while using gadgets. If you don’t focus on chewing properly, food may not break down well, making the digestive organs work harder.

Don’t Ignore Signals from Your Digestive System

If you often experience bloating, nausea, or irregular bowel movements, it may be a sign that your digestive system needs attention.

If left untreated, digestive issues may not only cause discomfort but can also affect overall health.

Besides maintaining a healthy diet and lifestyle, you can also support digestive health with natural nutrition. One option is HDI Clover Honey, natural honey derived from clover flowers that is rich in vitamins and minerals and may help:

• Inhibit harmful bacteria while supporting beneficial bacteria growth
• Repair and protect the digestive tract
• Support healthy bowel movements
• Provide energy and serve as a safer sugar alternative for people with diabetes

You can get HDI Clover Honey at HDI Official Website or at HDI Centers in 250 gram, 500 gram, and 1 kilogram sizes. HDI Clover Honey is also available in the Honey Bee Set together with products like HDI Herbal Remedy and HDI Lozenges, as well as in the Better Inside Set alongside HDI Propoelix™ and HDI Royale Jelly Liquid.

BeeFams, maintaining good health doesn’t always have to start with big changes. By becoming more aware of your body’s signals, including those from your digestion, you’re already taking an important step toward a healthier life.

Because when your digestion is healthy, not only does your body feel more comfortable, but your mind can feel calmer too.

Let’s start taking care of your “second brain” today! •

Sources:

• https://hellosehat.com/pencernaan/cara-memelihara-organ-pencernaan 
• https://nusantics.com/en/blog/benarkah-usus-berkaitan-dengan-cara-kerja-otak 
• https://www.idntimes.com/health/medical/mengapa-usus-dijuluki-otak-kedua-00-7szf2-syrqys