What Happens to Your Heartburn When You Eat Carrots With Red Sauce

TikTok users say that adding carrots to red pasta sauce can help reduce heartburn. The idea is that that the sweetness in carrots helps balance the acidity in the tomatoes, making it easier on your stomach.

Experts say there’s no solid evidence to prove the theory, but the fiber in carrots could help ease heartburn by supporting digestion.

Can Carrots Reduce Heartburn Caused by Red Sauce?

Because red sauce is tomato-based, the acidity in it often causes reflux, a condition characterized by symptoms that include burning pain spreading from the upper stomach to the throat.

Despite the claims, carrots are unlikely to alter the acidity of red sauce.

“Carrots don’t meaningfully lower the pH of tomato sauce,” Saurabh Sethi, MD, a gastroenterologist based in Fremont, California, told Verywell. “They are not base-neutralizing agents, like sodium bicarbonate. Any reduction in sharpness is due to sweetness or dilution, not a true biochemical change in acidity.”

However, carrots have fiber, which may play a role in reducing symptoms of heartburn.

“Some people find red sauce feels less harsh with added carrots, likely because carrots add natural sweetness and fiber, which reduces perceived acidity rather than altering stomach acid,” said Sethi.

How Fiber Affects Heartburn

As with many vegetables, carrots contain both soluble and insoluble fiber, which could have a minor effect on stomach acid.

“Soluble fiber absorbs water to form a gel-like substance, which may help neutralize some of the acid in the stomach. Fiber promotes improved gut motility, regular bowel movements, and can reduce or prevent constipation,” Kristine Dilley, RDN, CSOWM, LD, a dietitian at The Ohio State University Wexner Medical Center, told Verywell.

By speeding up the transit time of your stomach contents, fiber may reduce the amount of time that stomach acid can irritate your esophagus, Dilley added.

There aren’t any drawbacks to throwing some carrots in your red sauce the next time you’re cooking with it, regardless of the final verdict on whether or not they work to reduce heartburn symptoms.

“There’s little nutritional downside, and carrots add fiber,” Sethi said. “The main drawback is overstating the effect—heartburn is driven more by reflux mechanics and esophageal sensitivity than by food acidity alone.”

Other Ways to Reduce Heartburn Symptoms

Portion sizes matter when you’re trying to reduce reflux caused by red sauce.

“The most effective and immediate way would be to reduce the amount of red sauce you consume significantly,” Dilley said. “Topping your pasta with lots of veggies and then using a drizzle of red sauce may be tolerable for some people. Others who are very sensitive to tomato-based foods as a food trigger for reflux may need to avoid it entirely.”

When you eat also plays a role.

“Evidence supports smaller portions, avoiding late meals, and pairing acidic foods with protein or fats to reduce reflux symptoms,” Sethi said. “Cooked vegetables may improve tolerance, but they don’t neutralize acid.”