For years, people have searched for natural ways to quiet aching joints, sleep through the night, protect their hearts, and keep their minds sharp as they age. But what if one deep-red fruit — often overlooked in the produce aisle — quietly contains compounds capable of influencing all four? Scientists are now uncovering surprising evidence that this antioxidant-rich fruit may calm inflammation throughout the body in ways that ripple from your joints to your brain.
Key Takeaways
- Tart cherry juice may naturally reduce inflammation linked to arthritis, muscle soreness, and chronic disease.
- Studies show tart cherry juice may improve sleep quality due to its melatonin content and anti-inflammatory effects.
- Emerging research suggests tart cherry compounds may support heart health, blood pressure, metabolic function, and memory.
This Natural Compound May Be Targeting One of Aging’s Biggest Problems
If you’re looking for a natural way to ease painful joints, sleep better or even improve your memory, research points to tart cherry juice.
The power to do all these things, say researchers, comes from its unique mix of natural inflammatory-fighting substances.
A study at the Oregon Health & Science University shows tart cherry juice can help control persistent inflammation and may help alleviate the agonizing joint pain of arthritis.
In a study of twenty women between the ages of 40 and 70 who suffer inflammatory arthritis, the Oregon tests showed that drinking tart cherry juice two times a day for three weeks significantly reduces pain, as well as the markers of inflammation.1
"With millions of Americans looking for ways to naturally manage pain, it's promising that tart cherries can help, without the possible side effects often associated with arthritis medications," says researcher Kerry Kuehl. "I'm intrigued by the potential for a real food to offer such a powerful anti-inflammatory benefit -- especially for active adults."
Improves Physical Recovery
Besides helping with arthritis, Dr. Kuehl’s other research has found that runners training for long distance races like marathons experience less pain and soreness after running if they consume tart cherry juice.2
And tests at Marshall University in West Virginia demonstrate that the juice can help relieve the muscle and joint pain linked to drugs called aromatase inhibitors that many women with breast cancer take. (The drugs are meant to lower the risk of the cancer coming back after initial treatment.)
In this study, drinking an ounce of tart cherry juice concentrate dissolved in eight ounces of water once a day reduced pain by about 35 percent.3
Helps Insomnia
Researchers at Louisiana State University have found that tart cherry juice can help people suffering with insomnia get to sleep more easily.4 The Louisiana scientists believe that the anti-inflammatory effects of the juice, along with the sleep-inducing hormone melatonin that the juice contains, are responsible for inducing slumber, although they can’t exactly explain all of the ways these natural chemicals influence the body.
But in their tests, they found that drinking two eight ounce glasses a day of tart cherry juice for a week helped people with insomnia sleep, on average, more than 80 extra minutes a night – an impressive result.
Provides Heart Support
Tart cherries are also good for the heart health of people who have metabolic syndrome – the name given to having too much weight around the middle, combined with high blood pressure, insulin insensitivity and high blood sugar. Those symptoms are often a prelude to diabetes.
In a study in England, researchers found that people with metabolic syndrome who consumed tart cherry juice for just two weeks lowered their systolic blood pressure (the top number on blood pressure measurements) and reduced their insulin levels.5
"Global rates of metabolic syndrome are on the rise and the results of the present study suggest Montmorency tart cherries, in juice or capsule form, could exert beneficial effects for adults with this condition when incorporated into an overall healthy diet," says researcher Terun Desai.
Improves Brain Function and Memory
Along with all these other benefits, tests at the University of Delaware show the juice may help your brain function better. In this study, when folks in their 60s and 70s drank 16 ounces of juice a day for three months, they performed better on cognitive tests and their memories improved, too.9
What do all of these effects of tart cherries have in common? They all seem to be linked to the fact that the natural substances in the cherries and their juice help reduce inflammation, and inflammation is a central villain in the chronic diseases and pain that plague many of us, especially as we get older.
As the Delaware scientists conclude, speaking about the brain improvement they found, “This may be through anti-oxidative and anti-inflammatory properties of tart cherry and its ability to lower blood pressure.”
Use as Part of a Healthy Diet and Exercise Regimen
It’s important to remember that there are many ways to lower inflammation – eating less processed food, cutting back on sugar in your diet and exercising consistently can all help. And so can downing tart cherry juice.
But remember, when choosing any type of juice select a brand with no added sugar. You can also choose a supplement.
Summary
Research suggests that tart cherry juice may offer a wide range of health benefits thanks to its powerful anti-inflammatory and antioxidant compounds. Studies have linked tart cherry juice to reduced arthritis pain, improved muscle recovery, better sleep quality, lower blood pressure, enhanced metabolic health, and even sharper memory in older adults. Scientists believe many of these benefits stem from the juice’s ability to reduce chronic inflammation, a major contributor to aging and disease. However, because fruit juice can contain high amounts of sugar, experts recommend consuming it carefully or considering tart cherry supplements as an alternative.
Frequently Asked Questions
What makes tart cherry juice different from regular cherry juice?
Tart cherry juice contains especially high levels of antioxidants and anti-inflammatory compounds called anthocyanins, which researchers believe are responsible for many of its health benefits.
Can tart cherry juice really help with arthritis pain?
Studies suggest tart cherry juice may help reduce inflammatory markers and lessen joint pain in people with arthritis by calming inflammation in the body.
Why does tart cherry juice help with sleep?
Tart cherries naturally contain melatonin, a hormone involved in regulating sleep cycles, along with anti-inflammatory compounds that may also support better rest.
Is tart cherry juice good for heart health?
Research indicates tart cherry juice may help lower systolic blood pressure and improve insulin sensitivity in people with metabolic syndrome.
Are there any downsides to tart cherry juice?
Because tart cherry juice can contain a significant amount of natural sugar, some experts recommend moderation or using tart cherry supplements instead.
