Is Hot Brew Coffee Healthier Than Cold Brew?

by Adeline Dorcas on  November 1, 2018 at 1:56 PM Diet & Nutrition News
RSS Email Print This Page Comment bookmark
Font : A-A+

Hot brew coffee has higher levels of antioxidants than cold brew, reports a new study. The findings of the study are published in the journal Scientific Reports.
Is Hot Brew Coffee Healthier Than Cold Brew?
Is Hot Brew Coffee Healthier Than Cold Brew?

In a new study, Jefferson(Philadelphia University + Thomas Jefferson University) researchers found chemical differences between hot and cold brew coffee that may have health impacts.

In particular, the researchers found that hot-brewed coffee has higher levels of antioxidants, which are believed to be responsible for some of the health benefits of coffee.

The study also found that the pH levels of both hot and cold coffee were similar, ranging from 4.85 to 5.13 for all coffee samples tested. Coffee companies and lifestyle blogs have tended to tout cold brew coffee as being less acidic than hot coffee and thus less likely to cause heartburn or gastrointestinal problems.

The study was done by Niny Rao, Ph.D., associate professor of chemistry, and Megan Fuller, Ph.D., assistant professor of chemistry, both of them coffee drinkers who wondered whether the chemical make-up of cold brew differed from that of hot coffee.

While the popularity of cold brew coffee has soared in recent years--the U.S. market grew 580 percent from 2011 to 2016--they found almost no studies on a cold brew, which is a no-heat, long-steeping method of preparation. At the same time, there is well-documented research that hot-brewed coffee has some measurable health benefits, including lower risk of some cancers, diabetes, and depression.

While the overall pH levels were similar, Fuller and Rao found that the hot-brewed coffee method had more total titratable acids, which may be responsible for the hot cup's higher antioxidant levels.

"Coffee has a lot of antioxidants, if you drink it in moderation, research shows it can be pretty good for you," Fuller said. "We found the hot brew has more antioxidant capacity."

And considering hot and cold brews have comparable pH levels, Rao said, coffee drinkers should not consider cold brew a "silver bullet" for avoiding gastrointestinal distress.

Source: Eurekalert

Post a Comment

Comments should be on the topic and should not be abusive. The editorial team reserves the right to review and moderate the comments posted on the site.
Notify me when reply is posted
I agree to the terms and conditions
Advertisement

Recommended Reading

More News on:

Caffeine and Decaffeination Coffee Coffee, Caffeine and Your Health Top Health Tips to Overcome Tiredness Seven Surprisingly Healthy Foods Brain Freeze RSV (Respiratory Syncytial Virus) in Children 

News A - Z

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

News Search

Medindia Newsletters

Subscribe to our Free Newsletters!

Terms & Conditions and Privacy Policy.

Find a Doctor

Stay Connected

  • Available on the Android Market
  • Available on the App Store

News Category

News Archive