Close-up of an Indian woman in a gray kurti, holding her bloated abdomen to illustrate digestive issues or stomach pain.
Bloating, Nutrition, Science

Bloating & Gas: Your Gut is Talking to You

You just enjoyed a beautiful Indian meal — dal, rice, rotis, sabzi, maybe even a little achar. But now you’re

Dr. Nikita Dinger

Share

Close-up of an Indian woman in a gray kurti, holding her bloated abdomen to illustrate digestive issues or stomach pain.

You just enjoyed a beautiful Indian meal — dal, rice, rotis, sabzi, maybe even a little achar. But now you’re feeling heavy, bloated, or gassy. What’s really going on inside your body?

Your Digestion at Work

Digestion begins the moment you start chewing. Your saliva starts breaking down carbs, while proteins and fats wait their turn until they reach your stomach.

In your small intestine, pancreas joins the process with a full set of enzymes — amylase, lipase, proteases — to break down carbs, fats, and proteins. Most nutrients get absorbed right here.

Enter Your Gut Microbiome

Whatever doesn’t get digested — fibers, resistant starches, and certain carbs — becomes food (through a process called glycolysis) for the trillions of microbes living in your large intestine.

They get to work fermenting these leftovers and produce:

  • Short-Chain Fatty Acids (SCFAs): Powerful anti-inflammatory compounds that support your immune system and nourish your gut lining.
  • Gas: Hydrogen, carbon dioxide, methane — natural by-products.

Gas is normal — but when it builds up or your gut mismanages it, that’s when bloating happens.

TL;DR 

In your gut: [Bacterial glycolysis → pyruvate (an intermediate molecule)  → Short Chain Fatty Acids + Gas] 

Why Bloating Feels Worse for Some

There are three common reasons bloating becomes uncomfortable:

  • Microbial Imbalance: If the gas-producing bacteria in your gut outnumber the SCFA-producing bacteria, the amount of gas in your gut will be higher, causing bloating. The right probiotics can rebalance your gut.
  • Sluggish Gut Motility: If your gut moves food too slowly, gas gets trapped. Your gut has a nervous system control. An abnormal signalling here causes gut movements to slow down and your abdominal wall to push out. Your diaphragm also gets triggered to actually press downward instead of relaxing, which pushes your belly out. This is corrected through diaphragmatic breathing, consuming prebiotic fibers or dietary interventions to identify triggering foods.
  • Gut-Brain Sensitivity: Sometimes your brain misinterprets signals from your gut. If your gut is hypersensitive through an increased immune response, your brain may misread its signals as painful pressure or fullness, even when gas volume is normal. This hypersensitivity is usually linked to emotional stress and is cured through a high polyphenol or low histamine diet to avoid immune system triggers.

That’s why it’s said that bloating isn’t just in your gut- it’s linked to your brain and belly muscles! 

The Good News

Bloating is not random — it’s a signal. Once you identify the root cause, you can take back control.

  • Balance your microbiome with the right probiotics and prebiotics.
  • Support gut motility with mindful eating and breathing techniques.
  • Manage stress and nourish your gut lining with polyphenol-rich food (berries, pomegranates, spinach, plums, cherries).

Your gut is unique, and so is your solution. When you understand what your gut is telling you, you can bring it back into balance and free yourself from bloating forever.

Powered by Science. Built for You.

Read more blogs: