Hydrogen Water General Safety: What 2024 Research Shows

# Hydrogen Gas in Food Gets Safety Approval: What This Means for Your Health Hydrogen gas is now officially safe to use in food and food packaging. This matters because hydrogen is becoming more popular as a health supplement, and this safety review helps confirm it's safe to consume. ## What the Researchers Did European food safety experts looked at hydrogen gas (called E 949) and oxygen gas (E 948) to check if they're safe to eat. These gases are used to keep food fresh and prevent spoiling. They're added to food packages to push out air that could make food go bad. The scientists reviewed all the safety data. They looked at studies on animals and humans. They checked if these gases could harm people, including babies and young children. The [original research study](/study/re-evaluation-of-oxygen-e-948-and-hydrogen-e-949-as-food-additives-1777577956395) was done by the European Food Safety Authority (EFSA). The researchers used something called "quantum satis" levels. This means food makers can use as much of these gases as needed to do their job safely. There's no set limit because the gases are so safe. ## What They Found The safety review found very good news about hydrogen gas: - **Zero health risks**: Hydrogen gas showed no harmful effects at any level tested - **Safe for all ages**: Even babies and young children can safely consume foods with hydrogen gas - **No toxic effects**: Scientists found no evidence that hydrogen gas causes any health problems - **Complete safety approval**: Hydrogen gas can be used in all food categories without limits The researchers also found that hydrogen gas leaves food quickly. It doesn't build up in the body. When you eat food with hydrogen gas, your body either uses the gas or breathes it out safely. Oxygen gas also got the same clean safety rating. Both gases work together to keep food fresh without any health risks. ## Why This Matters for Hydrogen Therapy This safety approval is important for people interested in hydrogen therapy. Hydrogen therapy means using hydrogen gas or hydrogen water to help with health problems. Some studies suggest hydrogen might help reduce inflammation and protect cells from damage. The EFSA approval shows that hydrogen is safe to consume. This includes: - **Hydrogen water**: Water with dissolved hydrogen gas - **Hydrogen supplements**: Pills or powders that release hydrogen - **Hydrogen-rich foods**: Foods packaged with hydrogen gas The safety review looked at much higher levels of hydrogen than most people would get from supplements. This suggests that normal amounts of hydrogen therapy are very safe. Many people worry about trying new health treatments. This official safety approval from European experts can help ease those concerns. It shows that hydrogen has been thoroughly tested and found safe. ## The Bigger Picture in Hydrogen Research This safety approval fits into growing research on hydrogen's health benefits. Scientists are studying hydrogen therapy for many conditions. The [hydrogen general research](/blog/category/general) shows promising results for inflammation, exercise recovery, and cellular protection. Previous studies found that hydrogen might help with: - Reducing inflammation in the body - Protecting brain cells from damage - Improving exercise performance - Supporting heart health But most of these studies were done on animals or in test tubes. More human studies are needed to prove these benefits. The EFSA safety review is different. It focused only on safety, not health benefits. But knowing hydrogen is safe makes it easier for researchers to do more human studies. Food safety agencies are very careful about what they approve. They only say something is safe after reviewing lots of evidence. The fact that hydrogen got full approval shows how safe it really is. ## What This Means for You This safety approval has several practical benefits: **For consumers**: You can feel confident that hydrogen in food and supplements is safe. Even if you eat foods with hydrogen gas every day, there are no health risks. **For families**: Parents can feel good about giving their children foods packaged with hydrogen gas. The safety review specifically included babies and young children. **For supplement users**: People taking hydrogen supplements can feel more confident about their safety. The approval covers much higher levels than most supplements contain. **For future research**: This safety approval makes it easier for scientists to study hydrogen therapy in humans. They don't have to worry about basic safety concerns. ## Key Takeaways - Hydrogen gas (E 949) is completely safe to consume in food and packaging, even for babies and children - European food safety experts found zero health risks at any level of hydrogen consumption - This official safety approval supports the growing interest in hydrogen therapy and supplements - The approval covers much higher hydrogen levels than people typically get from health products This research adds to the growing evidence in our [hydrogen research database](/proxy/) that hydrogen is both safe and potentially beneficial for health. As more human studies are completed, we'll learn more about hydrogen's therapeutic potential. *Consult your healthcare provider before starting any new health regimen.*