Recently, a joint study by Hu Xintian's group at the Kunming Institute of Zoology, Chinese Academy of Sciences found that artificial lighting with a low correlated color temperature can slow down the axial development of juvenile macaques. The results may provide new means and methods for preventing juvenile myopia.
Statistik ma'lumotlarga ko'ra, Xitoyda 5{9}}0 millionga yaqin miyopi kasali bor va bu dunyoda birinchi o'rinda turadi. Milliy sog'liqni saqlash komissiyasining hisobotiga ko'ra, 2018 yilda mamlakatda bolalar va o'smirlar o'rtasida umumiy miyopi darajasi 53,6 foizni tashkil etdi. Ulardan 6-yoshli bolalarda miyopiya darajasi 14,5 foizni, boshlang‘ich sinf o‘quvchilariniki 36,0 foizni, o‘rta sinf o‘quvchilariniki 71,6 foizni, o‘rta maktab o‘quvchilariniki 81,0 foizni tashkil etdi. Ayniqsa, jiddiy jihati shundaki, o‘quvchilar orasida ko‘rishning yomonligi darajasi o‘sishda davom etmoqda va o‘sish tendentsiyasi quyi sinflarda yaqqol ko‘zga tashlanadi.
Tadqiqotchilarning fikriga ko'ra, so'nggi o'n yilliklarda yashash va ta'lim muhitida yorug'lik sharoitidagi keskin o'zgarishlar bilan miyopi tez-tez o'sib bordi, bu yorug'lik muhiti miyopi rivojlanishining muhim sababi bo'lishi mumkinligini ko'rsatadi.
Rasm manbasi: Xitoy Fanlar Akademiyasi Kunming Zoologiya instituti
Hu Xintian's research group used 32 young monkeys as research objects, and used four typical light sources composed of different Correlated Color Temperatures (CCT) to study the relationship between CCT and axial growth. After 365 days of observation, it was found that the axial growth of macaques under low CCT light was significantly smaller than that of macaques under high CCT light, and this effect was persistent and stable throughout the observation period.
Ushbu yutuq an'anaviy yoritish manbalarining rang harorati va uyda va chet elda ko'z o'qining rivojlanishi o'rtasidagi bog'liqlik haqidagi birinchi tizimli hisobotdir. Haddan tashqari eksenel o'sish balog'atga etmagan miyopiyaning asosiy sababi bo'lganligi sababli, bu natijalar balog'atga etmagan miyopiyaning oldini olish uchun yangi vositalar va usullarni taqdim etish imkoniyatiga ega.
Tegishli tadqiqot natijalari yaqinda Zoological Research jurnalida chop etildi.
