The First Thing You Should Eat or Drink In The Day to Prevent Abdominal Bloating

Published on: 11, Sep 2025

Jimena Montemayor
6 Min Read

Starting with morning drinks to clever pre-breakfast bites, here’s how to start the day so your stomach stays flat and comfortable to prevent any abdominal bloating

Bloating can feel like a mystery, one day the stomach feels light and flat, the next it’s uncomfortably puffy before breakfast is even finished. While there are many factors behind bloating, from hormones to gut health, bloating is often the result of what someone consumes first thing in the morning which then sets the tone for their digestion all day long.

According to accredited dietitian and gut health specialist Dr. Megan Rossi, “Your gut is like a garden, what you feed it first thing influences the way it behaves all day. A nourishing, gentle start can reduce inflammation, support beneficial microbes, and keep gas and bloating at bay.”

Why Morning Matters for Bloating

The digestive system is especially receptive in the morning after hours of rest. Overnight, the gut lining repairs itself, beneficial bacteria reset, and the stomach empties.

This makes the first thing consumed in the morning a powerful trigger, either helping digestion run smoothly or irritating the system and setting the stage for discomfort.

Start with Hydration

Many nutritionists recommend beginning the day with a tall glass of warm water, ideally infused with a squeeze of fresh lemon. Warm water helps stimulate peristalsis, the wave-like movements that move food through the digestive tract, while lemon juice can promote bile production, aiding fat digestion and reducing sluggishness.

For those prone to bloating, this gentle hydration also helps flush out any excess sodium from the previous day, which can contribute to water retention.

Add a Low-FODMAP Fibre Boost

Jump-starting digestion with low-FODMAP fibre can help reduce bloating for those sensitive to fermentable carbohydrates.

A small serving of chia pudding, soaked overnight in almond milk with a dash of cinnamon, offers soluble fibre that feeds good bacteria without producing excess gas.

Chia seeds also absorb water and form a soothing gel in the gut, which can help regulate bowel movements a major factor in keeping abdominal bloating at bay.

The Power of Probiotics Before Breakfast

Taking in probiotic-rich foods first thing can introduce beneficial bacteria into the gut before any potential irritants arrive. A small portion of unsweetened coconut yogurt with live cultures or a few spoonfuls of kefir can be a gentle way to encourage microbial diversity.

For those who prefer to drink their probiotics, a shot of fermented coconut water or kombucha (low-sugar varieties) can offer a light, refreshing start.

Avoid Heavy, Gas-Producing Foods First Thing

While beans, lentils, and cruciferous vegetables are healthy, eating them first thing in the morning especially without other food in the stomach, can cause excess gas for some people.

High-sugar pastries and ultra-processed cereals can also spike blood sugar and trigger inflammation, worsening bloating as the day goes on.

Instead, it’s better to start light, then gradually add in more complex foods once the digestive system is primed and moving.

Two Unique, Nutritionist-Approved Morning Habits to Try

  1. The “Veg First” Habit
    Eating a small serving of raw cucumber, zucchini, or lightly steamed spinach before anything else can help hydrate, provide potassium to balance sodium, and add anti-inflammatory compounds to calm the gut.
  2. The Ginger Shot Ritual
    Fresh ginger has natural carminative properties, meaning it helps expel gas and ease bloating. A quick morning ginger shot—made by blending fresh ginger root with water and a splash of lemon juice—can be an effective way to stimulate digestion without overwhelming the stomach.

Pair It with Mindful Eating

It’s not just about what’s eaten first, it’s also about how it’s eaten. Rushing through a meal, eating while scrolling on a phone, or swallowing air while talking can all contribute to bloating.

Taking a few deep breaths before eating, chewing slowly, and allowing the body to shift into “rest and digest” mode can significantly reduce post-meal discomfort.

Preventing bloating isn’t about skipping breakfast or following a restrictive diet, it’s about choosing the right first step for the gut each morning.

Whether it’s warm lemon water, probiotic-rich yogurt, or a fibre-packed chia pudding, starting the day gently and intentionally can help keep the stomach comfortable, the digestion smooth, and the energy steady.

As Dr. Rossi puts it, “Small, consistent habits especially first thing in the morning can have a surprisingly big impact on how you feel and look throughout the day.

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