That golden spoonful of olive oil might be doing more than adding Mediterranean charm to your diet. Many people swear by taking a spoonful on an empty stomach each morning, claiming it helps soothe bloating, improve gut health , and even aid smoother digestion. While it sounds like one of those wellness trends your grandmother might approve of, there’s actually some solid science backing the idea.
A peer-reviewed study published in the found that extra virgin olive oil contains bioactive compounds such as polyphenols and oleic acid that support healthy bile flow, reduce inflammation in the gut, and improve intestinal microbiota balance (ncbi.nlm.nih.gov). These compounds don’t just lubricate your digestive tract but also help your body absorb fat-soluble vitamins more efficiently

How olive oil supports healthy digestion naturally
Olive oil works as a natural digestive aid by stimulating bile production , which helps break down fats more effectively. The healthy monounsaturated fats in olive oil coat the lining of the stomach, reducing irritation caused by acidic foods. This protective effect can make digestion smoother and gentler, especially for people with mild gastritis or acid reflux tendencies.
In traditional Mediterranean diets, olive oil is often consumed raw, drizzled over salads or taken in small amounts before meals, to encourage gut motility. Regular intake can help your intestines move food at a steady pace, reducing constipation without the harsh effects of laxatives.
Olive oil and gut microbiota balance

The gut is home to trillions of bacteria that influence digestion, immunity, and even mood. Olive oil’s polyphenols act like prebiotics, feeding the good bacteria and suppressing harmful strains. Over time, this helps create a more balanced microbiome that improves nutrient absorption and reduces bloating or irregular bowel movements.
A healthy gut microbiota also plays a role in producing short-chain fatty acids, which support colon health. Including olive oil daily may therefore contribute to a healthier digestive environment overall.
Benefits of taking olive oil on an empty stomach
Many people prefer taking a teaspoon or tablespoon of extra virgin olive oil before breakfast. Doing so allows your body to absorb its nutrients without interference from other foods. It can:

• Gently lubricate the intestines to promote smoother bowel movements


• Help flush out toxins by stimulating bile flow from the liver


• Prepare your stomach for food, improving enzyme activity for the rest of the day


• However, moderation is key; too much oil may cause discomfort or diarrhoea, especially for those with sensitive stomachs.

Choosing the right olive oil for digestion

For digestive benefits, always go for extra virgin olive oil (EVOO). It’s cold-pressed and retains more antioxidants and natural compounds than refined varieties. Look for dark glass bottles labelled “first cold pressed” and store them away from heat or sunlight to maintain freshness.
Avoid heating EVOO at high temperatures, as that can destroy its beneficial compounds. Instead, use it raw in salads, drizzle it over cooked vegetables, or take a spoonful directly.
Possible side effects and precautions
While olive oil is generally safe, consuming it in excess can lead to unwanted effects. Large doses may slow digestion or interfere with fat absorption in some individuals. Those with gallbladder issues should consult a doctor before starting this habit, as stimulating bile flow could trigger discomfort.
People taking medication for blood pressure or diabetes should also be cautious; olive oil can mildly lower blood pressure and affect insulin sensitivity, which might amplify the effects of medication.
A daily spoonful of extra virgin olive oil can be a simple yet powerful habit for digestive health. From promoting smoother digestion to supporting beneficial gut bacteria, its effects are both ancient and scientifically grounded. The key is consistency and quality. Choose a good olive oil, stick to one tablespoon daily, and give your body time to respond.
It might not be a miracle cure, but when it comes to gentle, natural support for your gut, olive oil remains one of the most trusted remedies straight from nature’s pantry.
Disclaimer: This article is for general informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider regarding any medical condition or lifestyle change.
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