Melatonin Supplements Offset DNA Damage Linked to Shift Work
Night shift workers may reduce their cancer risk by taking melatonin supplements, as suggested by a recent study. Scientists found that these supplements can offset cancer-causing DNA damage associated with shift work.
The Benefits of Melatonin for Night Shift Workers
Known as the sleep hormone, melatonin is naturally produced by the brain to regulate sleep and wake cycles in response to darkness. The study reveals that melatonin not only helps with sleep but also enhances the body's ability to repair damage, which is crucial for those working night shifts.
New Study Calls for Larger Trials
Canadian researchers conducted a small clinical trial where 40 night shift workers were given melatonin supplements. The results suggest that larger studies are needed to explore different doses and the long-term effects of melatonin supplementation for shift workers.
Potential Cancer Prevention Strategy
The study author, Dr. Parveen Bhatti, highlighted that melatonin supplementation could improve oxidative DNA damage repair capacity among night shift workers. This suggests that melatonin may serve as a viable intervention to reduce the cancer risk associated with night shifts.
Considerations for Melatonin Use
While melatonin is available in the UK with a prescription, it may not be suitable for everyone. Individuals with certain medical conditions or a history of allergic reactions should consult their doctor before taking melatonin supplements.
Other Tips for Night Shift Workers
In addition to melatonin supplements, there are other ways for night shift workers to stay healthy, such as maintaining a consistent sleep schedule, staying active during shifts, and eating balanced meals. Consulting with healthcare professionals for personalized advice is also recommended.
