The Science Behind Hydrogen Water: How It May Improve Physical Performance and Protect Against Health
Benefits of Hydrogen Water
Hydrogen water, also known as hydrogen-rich water or hydrogen-infused water, is water that has been enriched with molecular hydrogen (H2). This type of water has gained popularity in recent years due to its potential health benefits, which include reducing inflammation, improving physical performance, and protecting against oxidative stress. In this blog post, we will explore the scientific evidence behind the benefits of hydrogen water and discuss how it may be used as a natural therapeutic agent.
One of the most well-known benefits of hydrogen water is its ability to reduce inflammation. Inflammation is a normal immune response to injury or infection, but chronic inflammation has been linked to a variety of diseases, including heart disease, cancer, and diabetes (1). Molecular hydrogen has been shown to be a potent anti-inflammatory agent, as it can selectively reduce the production of pro-inflammatory molecules (2, 3). In a study of people with rheumatoid arthritis, those who drank hydrogen water for four weeks had significant reductions in markers of inflammation compared to a control group (4). Similarly, a study in mice with colitis found that hydrogen water reduced inflammation in the colon (5).
In addition to its anti-inflammatory effects, hydrogen water has also been shown to improve physical performance. A study of trained cyclists found that those who drank hydrogen water before exercise had significantly lower levels of muscle fatigue and damage compared to a control group (6). Another study found that hydrogen water improved exercise endurance in mice (7). These findings suggest that hydrogen water may be a useful tool for athletes looking to improve their physical performance and recover from exercise more quickly.
Another potential benefit of hydrogen water is its ability to protect against oxidative stress. Oxidative stress is an imbalance between the production of free radicals and the body's ability to neutralize them, and it has been linked to a range of diseases, including cancer, heart disease, and neurodegenerative disorders (8). Molecular hydrogen has been shown to have potent antioxidant properties, as it can neutralize free radicals and prevent oxidative damage (9). In a study of people with type 2 diabetes, those who drank hydrogen water had significantly lower levels of oxidative stress markers compared to a control group (10). Similarly, a study in mice found that hydrogen water reduced oxidative stress in the brain (11).
In addition to the benefits listed above, there is also some evidence to suggest that hydrogen water may have other health benefits, such as improving skin health (12) and reducing the risk of developing certain types of cancer (13). However, more research is needed to fully understand the potential therapeutic uses of hydrogen water.
Overall, the scientific evidence suggests that hydrogen water may be a useful natural therapeutic agent, with potential benefits including reducing inflammation, improving physical performance, and protecting against oxidative stress. While more research is needed to fully understand the mechanisms behind these effects and to determine the optimal dosage and duration of treatment, hydrogen water may be a promising option for those looking to improve their health and well-being.