Hydrogenated water is more popular than ever. It's water that has been through a filtration process, like Alkanatur's, that infuses it with molecular hydrogen (H2). It's well known for a range of health benefits, and a newer area of interest is its potential to support the brain. Let's look at some studies and see what the current research says about hydrogenated water and brain function.
The antioxidant effect
Free radicals are unstable molecules in the body that can damage cells. Antioxidants combat them, and studies confirm that hydrogen acts as a potent antioxidant. A 2021 study showed that hydrogen water inhibited inflammation in the brain after a traumatic brain injury. That points to neuroprotective benefits, with the potential to safeguard brain cells from oxidative stress, a well-known contributor to cognitive decline.
Brain performance
Some studies have produced promising results on cognitive function after hydrogen consumption. Research suggests that H2 supplementation may improve memory and learning in animal models. Studies in humans have shown positive effects on cognitive function in people with mild cognitive impairments. More extensive research is needed to confirm these findings and to understand the mechanisms behind them.
Hydrogen and inflammation
Chronic inflammation is linked to various health concerns, including cognitive decline. Studies suggest that hydrogen has anti-inflammatory properties, so hydrogenated water offers benefits for conditions associated with neuroinflammation. Best of all, there are no side effects.
What to keep in mind
Research on hydrogenated water is ongoing, and there's still much to learn. The same is true of how the brain works in general. Studies have used different concentrations of H2, and the best dose for cognitive benefits hasn't been determined.
Links to studies cited
- Hydrogen-rich saline alleviates early brain injury through inhibition of necroptosis and neuroinflammation via the ROS/HO-1 signaling pathway after traumatic brain injury - PMC (nih.gov)
- Hydrogen-Rich Saline Promotes the Recovery of Renal Function after Ischemia/Reperfusion Injury in Rats via Anti-apoptosis and Anti-inflammation - PMC (nih.gov)
- Molecular hydrogen: a preventive and therapeutic medical gas for various diseases - PMC (nih.gov)
- Hydrogen Water: Extra Healthy or a Hoax?-A Systematic Review - PMC (nih.gov)
Want the basics first? Read What is Hydrogenated Water? Is it Good for You?
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