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<first-name>Имя автора</first-name>
<last-name>Фамилия автора</last-name>
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<book-title>Имя книги</book-title>
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<date>Дата</date>
<lang>ru</lang>
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<title><p>Shifokorlar har kun uyquga to’yib uyg’onish sirini ma’lum qilishdi</p>
</title>
<section><p>Sidney universitetida faoliyat olib boruvchi tibbiyot fanlari doktori Karmel Xarrington nima uchun insonlar sakkiz soat davomida uxlab turganlaridan keyin ham o’zlarida charchoq va uyg’uga to’ymaganlik hissini tuyishlari haqida ma’lum qildi.</p>
<p></p>
<p>Xabarda aytilishicha, bu turdagi muammo ma’lum bir tartibga amalga qilmaslik sabab yuzaga keladi. Har kun bir vaqtda uxlab, bir vaqtda turish lozim. Aks holda bu uyqu sifatiga salbiy ta’sir ko’rsatadi.</p>
<p></p>
<p>“Aksariyat odamlar uyg’onish payti uxlash paytiga ta’sir qilishini tushunmaydilar” – deydi doktor. Uning aytishicha, inson uyg’ongan va yorug’likni ko’rgan paytda miyada melatonin ishlab chiqarila boshlaydi va bu sutkalik ritmlarni nazorat qiladi. Aynan shu nuqtada esa individual “Biologik soatlar” belgilanadi.</p>
<p></p>
<p>Mutaxassis fikricha, bunday kun tartibini biroz o’zgartirish mumkin, ammo ushbu o’zgartirish vaqti oralig’i 60 daqiqadan oshib ketmasligi kerak.</p>
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