Does Beetroot Cause Acidity? The Real Story on Beetroot and Heartburn
That first glass of beet juice felt like a good idea. You heard about the nitrates, the antioxidants, the potential blood pressure benefits. Then, 20 minutes later, you felt that familiar burning in your chest. Heartburn. And you’re left wondering: does beetroot cause acidity?
The answer is not a simple yes or no. It depends on who you are, how you eat it, and what else is going on in your digestive system. Most people tolerate beetroot just fine. But for some, it triggers acid reflux or worsens GERD symptoms. This article walks through the science – the pH of beetroot, the compounds that can irritate the stomach, and the practical ways to keep enjoying beets without the burn.
First, What Do We Mean by ‘Acidity’?
When most people ask does beetroot cause acidity, they’re talking about acid reflux or heartburn. That’s when stomach acid flows back into the esophagus, causing a burning sensation. Beetroot itself has a pH around 5.3 to 6.6, making it slightly acidic to nearly neutral. But the pH of the food isn’t the whole story. Some foods – like citrus or tomatoes – are highly acidic and directly irritate the esophagus. Beetroot is not in that category. However, it can still trigger reflux indirectly.
Beetroot contains a lot of fiber, especially when eaten raw. Fiber is generally good for digestion, but a high-fiber load can put pressure on the stomach, increasing the chance of acid splashing up. Also, beetroot is rich in nitrates, which relax blood vessels. In some people, that relaxation effect may also affect the lower esophageal sphincter (LES) – the muscle that keeps stomach acid down. A relaxed LES means more reflux.
Who Is Likely to Have Problems with Beetroot?
Not everyone experiences heartburn from beets. But certain groups are more vulnerable.
People with existing GERD or hiatal hernia have a weaker LES. For them, any food that increases stomach volume or relaxes the LES can trigger symptoms. Beetroot’s fiber and nitrate content both can contribute. A 2026 study in the Journal of Neurogastroenterology and Motility noted that dietary nitrates can reduce LES pressure in some individuals.
Those prone to kidney stones also need to watch out. Beetroot is high in oxalates. Oxalates don’t directly cause acidity, but they can cause stomach upset and act as irritants in sensitive digestive tracts.
Another group: people with IBS or functional dyspepsia. Beetroot’s fermentable fibers (FODMAPs in some varieties) can produce gas and bloating. Excess gas in the stomach pushes acid upward.
Can You Still Eat Beetroot Without Getting Heartburn?
Yes, and many people do. The key is adjusting how you prepare and consume beets.
Cooked beetroot is much gentler on the stomach than raw. Cooking breaks down some of the fibrous cell walls and reduces the oxalate content – up to 30% loss in boiling water. Boiled or roasted beets cause far fewer reflux issues than raw beet juice.
Portion size matters. A small serving – half a cup of cooked beets or 4 ounces of juice – usually doesn’t provoke symptoms. Large glasses of raw beet juice are the most common culprit.
Pairing beetroot with other foods helps. Never drink beet juice on an empty stomach. Combine it with a meal that includes protein and healthy fat, like eggs or avocado, to buffer stomach acid and slow gastric emptying.
If you juice beets, consider adding ginger or celery. Ginger has anti-inflammatory properties and can soothe the stomach. Some people find that a splash of lemon juice (paradoxically, lemon can help some reflux patients) balances the effect.
If you prefer roasted beets, a food processor for slicing and dicing can save you time cutting uniform pieces.
| Preparation Method | Likely Acidity Effect | Best For |
|---|---|---|
| Raw beetroot (whole or shredded) | Moderate risk – high fiber and oxalates may trigger reflux in sensitive individuals | People with strong digestion, small portions only |
| Raw beet juice (8 oz or more) | High risk – concentrated nitrates and fiber can relax LES; often causes heartburn | Not recommended for GERD sufferers; dilute with other vegetables if used |
| Cooked beetroot (boiled or roasted) | Low to moderate risk – cooking reduces fiber and oxalates; easier to digest | Most people, including many with reflux |
| Beetroot powder (in smoothies or foods) | Variable – depends on brand and amount; some powders contain added acidifiers | Start with 1 teaspoon; watch for reaction |
| Pickled beetroot | High risk – vinegar content directly irritates the esophagus and stomach | Avoid for reflux; fine for others in moderation |
For quick prep before cooking, a chopping vegetables food processor handles raw beets easily.
Frequently Asked Questions
Can beetroot give you heartburn?
Beetroot can trigger heartburn in some people, especially those with GERD or hiatal hernia. The fiber and nitrates in beets can relax the lower esophageal sphincter and increase stomach pressure. It’s not a common trigger, but it happens.
Is beetroot acidic or alkaline?
Beetroot has a pH around 5.3 to 6.6, which is mildly acidic to near neutral. After digestion, though, it has an alkalizing effect on the body due to its mineral content. So it’s not considered an acidic food overall.
Does beetroot cause gas and bloating?
Yes, beetroot can cause gas and bloating, particularly when eaten raw. It contains fermentable fibers (including some FODMAPs) that feed gut bacteria. This gas can push stomach acid upward, leading to a feeling of acidity. Cooking helps reduce this effect.
Can I drink beet juice if I have GERD?
It’s risky. Many people with GERD report heartburn after drinking raw beet juice, especially large amounts. If you want to try it, start with 2-3 ounces diluted with water or mixed with ginger, and drink it with a meal. But most reflux specialists recommend avoiding it.
How to make beetroot less acidic for the stomach?
Cook beets thoroughly. Roast or boil them until tender. Avoid pickled beets. Eat small portions. Pair with a meal that includes fat or protein. Add ginger or fennel to juice or dishes. And if you still have issues, try beetroot powder in small amounts.
What to Remember About Beetroot and Acidity
- Beetroot is not acidic by itself, but can trigger reflux in sensitive people.
- Raw beet juice is the biggest offender – limit to 4 ounces or avoid.
- Cooking beets reduces reflux risk by lowering fiber and oxalate content.
- Portion size matters: half a cup of cooked beets is safer than a whole plate of raw shreds.
- Never eat beetroot on an empty stomach if you have GERD.
- Pickled beetroot adds vinegar, which worsens acidity – skip it if you’re prone to heartburn.
- If you want to test your tolerance, start small and note your symptoms.