Acid Levels in Caffeinated Vs. Decaf Coffee

You may be a coffee lover, but if you struggle with gastrointestinal issues or acid reflux, you may find yourself searching for low acid coffee options. Here's how to gauge the acidity in regular and decaf coffee, and how to choose what works best for you.

There have been countless studies examining the potential health benefits of caffeinated coffee, and overall, the consensus is positive. Drinking coffee moderately every day has been associated with alonger lifespan,according toHarvard Health. Drinking a cup or two of joe a day has also been shown to reduce heart disease risk, type 2 diabetes and Parkinson's disease, among other ailments.

Coffee does contain different types of acid, or a substance with a pH lower than seven, including citric acid, malic acid and chlorogenic acids. For coffee brewers,acidity in coffeeis actually considered a good thing, and it's even been linked to higher levels of antioxidants.

An October 2018 study published inScientific Reportsexamined the difference in acidity between cold brew and hot brew coffee and found that while cold brew coffee had lower acid levels, it also had lower antioxidant levels.

Read more:多米any Cups of Coffee Can You Drink a Day?

Decaf coffee, meanwhile, is coffee that's had the majority of its caffeine extracted through either the Swiss Water method or organic chemical solvents. A very small fraction of caffeine remains in decaf but certainly not enough to get you as awake as regular coffee.

Decaf has lower acidity than regular coffee — and a February 2014 study published in巴西生物学和技术档案found decaf hadlower levels of antioxidantsas well.

While there has been plenty of evidence to support the health benefits of caffeinated coffee, the link isn't so clear when it comes to decaf. But there has been some research showing decaf can actually have someprotective benefits for your health.

A February 2019 study published inRedox Biologyfound that decaf coffee actually helped protect mice against non-alcoholic fatty liver disease (NAFLD). And a February 2014 study published inDiabetes Carefound that both decaf and regular coffee helped reduce the risk of type 2 diabetes.

You may have heard of the coffee acid reflux myth, but it turns out it's more fact than fiction. If you have gastroesophageal reflux disease (GERD)or acid reflux, and the acid in coffee may add on to theacid already in your body. Or it's possible that caffeine might simplymake you anxious. In that case, you might want to search out low acid coffee — and decaf may be a good option.

Decaf can be healthier for you than caffeinated coffee if the latter causes problems for you. According to theCleveland Clinic, decaf is considered safe for those who wish to be on the GERD diet, as it's less likely to cause issues in your stomach.

Read more:Can Drinking Coffee Cause Diarrhea?

The takeaway is to gauge how your stomach might react to regular coffee versus low acid coffee. If you love the energy from caffeine but your stomach feels bothered afterwards, whether that's from heartburn or overall discomfort, you may need to start incorporatingdecafinto your daily schedule.

Not only will decaf reduce the acidity you're ingesting, but it can also help you wean yourself off regular coffee, according to an April 2016 study published in theJournal of Psychopharmacology. And it may just provide you with that delicious taste of coffee you love.