ملاتونین: آنتی‌اکسیدان محصول خواب با کیفیت

نوع مقاله : مقاله ترویجی

نویسندگان

1 مرکز تحقیقات بیوشیمی و بیوفیزیک، دانشگاه تهران، تهران، ایران

2 آزمایشگاه شیمی پروتئین، بخش زیستشناسی، دانشکده علوم، دانشگاه شیراز، شیراز، ایران.

چکیده

خواب مرحله بسیار مهمی از زندگی است که سم‌زدایی بدن در آن رخ می‌دهد. میزان دقیق خواب مورد نیاز برحسب سن افراد متفاوت است و تعیین میزان زمان مورد نیاز برای هر فرد بستگی به ویژگی‌های فیزیولوژیک بدن آن فرد دارد. به طور کلی خواب خوب به خوابی در حدود ۸ ساعت گفته می‌شود که در بازه زمانی حدود ۹ یا ۱۰ شب تا ۵ صبح اتفاق می‌افتد. دلیل این پدیده آن است که سازوکارهای ترمیمی و فرایندهای تولید هورمون و آنتی‌اکسیدان‌های لازم بدن در این بازه زمانی شروع، پردازش و تکمیل می‌شود. هورمون ملاتونین طی فرایند خواب تولید می‌شود و تحت عنوان هورمون خواب شناخته شده است. ملاتونین ماده آنتی‌اکسیدانی است که تولید آن منوط به داشتن یک خواب خوب و به‌موقع می‌باشد. همچنین در نبود این هورمون افراد با مشکلاتی نظیر تنش، اضطراب، پیری سریع و دیابت مواجه می‌شوند. بی‌خوابی با افزایش عوامل دخیل در بیماری دیابت و عوارض مرتبط با آن نیز همراه است. داشتن خواب آشفته یا خوابی بی‌کیفیت نظیر اختلال در آغاز خواب و یا حفظ پیوستگی آن سبب افزایش خطر اختلال در سطح گلوکز و درنتیجه افزایش احتمال ابتلا به بیماری دیابت نوع-۲ همراه است. بنابراین عادت به خواب سالم (خواب با کیفیت) می‌تواند به پیشگیری از بروز بیماری‌های مختلف کمک نماید. بهبود سلامت جامعه نیازمند آگاهی افراد از روش‌های اصلاح برنامه خواب و تنظیم ساعت بیولوژیک بدن می‌باشد.

کلیدواژه‌ها


عنوان مقاله [English]

Melatonin: Antioxidant is a quality sleep product

نویسندگان [English]

  • Ali Akbar Moosavi-Movahedi 1
  • Reza Yousefi 2
  • Marjan Soleimanpour 1
1 Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran.
2 Protein Chemistry Laboratory, Faculty of Biology, University of Shiraz, Shiraz, Iran.
چکیده [English]

Sleep is a very important phase of life that the detoxification of the body occurs in this phase. The exact quantity of sleep required varies according to the age of the individual, and determining the amount of time needed per person depends on the physiological characteristics of the individual's body. In general, good sleep is for sleeping at about 8 hours, which occurs at about 9 or 10 in the evening until 5 in the morning. The reason for this phenomenon is that the recovery mechanisms and the processes for producing the necessary hormones and antioxidants are initiated, processed and completed at this interval. The melatonin hormone is produced during the sleep process and is known as the sleep hormone. Melatonin is an antioxidant that produces it in a good, timely manner. Also, in the absence of this hormone, people will endure problems such as stress, anxiety, rapid aging and diabetes. Insomnia is associated with an increase in the incidence of diabetes and its complications. Having distress sleep or poor quality sleep, such as confusion at the beginning of sleep or maintaining its association, increases the risk of impaired glucose levels and, as a consequence, increases the risk of developing diabetes type-2. Therefore, getting used to healthy sleep (quality sleep) can help to prevent various diseases. Improving the health of the community requires people to know how to modify the sleep program and adjust the body's biological clock.

کلیدواژه‌ها [English]

  • Sleep quality
  • Melatonin
  • Sleep hormone
  • Biological clock
  • Insomnia
  • Stress
  • Aging
  • Diabetes
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