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Create: 2025-06-28 Update: 2025-07-06 20:44:58

🔴کشف غلظت بالای فلزات سمی در سیگارهای الکترونیکی یکبار مصرف

⬅️ گروهی از شیمی‌دانان در دانشگاه کالیفرنیا، دیویس، دریافتند که مایع حاوی نیکوتین در هفت برند مشهور سیگارهای الکترونیکی یک‌بار مصرف، شامل غلظت‌های بسیار بالای سرب، نیکل و چند فلز سنگین دیگر است.

⬅️به گزارش شفقنا؛ «به گزارش دفتر اطلاع‌رسانی دانشگاه، این فلزات سنگین احتمالاً در نتیجه تماس مایع با عنصر گرم‌کننده درون دستگاه تجمع یافته‌اند».

بریت بولین، استادیار این دانشگاه، در این‌باره گفت: «تحقیقات ما خطری ناشناخته را مرتبط با استفاده از نسل جدید سیگارهای الکترونیکی یک‌بار مصرف که به سرعت محبوب می‌شوند، آشکار کرد. پس از مدتی استفاده، بخار این دستگاه‌ها حاوی غلظت‌های خطرناکی از سرب، آنتیموان و نیکل است؛ فلزاتی که برای سلامت مغز خطرناک بوده و در بروز سرطان نقش دارند. از این نظر، این محصولات نه تنها از سایر انواع ویپ‌ها بدتر هستند، بلکه حتی خطرناک‌تر از محصولات تنباکوی سنتی محسوب می‌شوند».

شیمی‌دانان این نتیجه را طی بررسی میزان فلزات سنگین مضری که هفت برند شناخته‌شده سیگار الکترونیکی یک‌بار مصرف در آمریکا تولید می‌کنند، به‌دست آوردند. این دستگاه‌ها طوری طراحی شده‌اند که عنصر گرم‌کننده همیشه با مایع نیکوتین در تماس باشد که به گفته دانشمندان، باعث افزایش تدریجی نشت یون‌های فلز در هر بار استفاده می‌شود

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کشف غلظت بالای فلزات سمی در سیگارهای الکترونیکی یکبار مصرف | خبرگزاری بین المللی شفقنا

شفقنا- گروهی از شیمی‌دانان در دانشگاه کالیفرنیا، دیویس، دریافتند که مایع حاوی نیکوتین در هفت برند مشهور سیگارهای الکترونیکی یک‌بار مصرف، شامل غلظت‌های بسیار بالای سرب، نیکل و چند فلز سنگین دیگر است. به گزارش شفقنا؛ وبگاه آرتی عربی نوشت:‌«به گزارش دفتر اطلاع‌رسانی…

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Export WhatsApp stickers to Telegram on Android

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🔴کشف غلظت بالای فلزات سمی در سیگارهای الکترونیکی یکبار مصرف

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