کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2507258 1117482 2016 14 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Nanomaterial-based sensors for detection of foodborne bacterial pathogens and toxins as well as pork adulteration in meat products
ترجمه فارسی عنوان
سنسورهای مبتنی بر نانومواد برای تشخیص پاتوژن های باکتریایی مواد غذایی و سموم و همچنین به عنوان سوء استفاده از گوشت خوک در محصولات گوشتی
کلمات کلیدی
پاتوژن های باکتریایی، تجزیه و تحلیل مواد غذایی، سموم غذایی نانومواد، لگد زدن گوشت خوک
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
چکیده انگلیسی

Food safety draws considerable attention in the modern pace of the world owing to rapid-changing food recipes and food habits. Foodborne illnesses associated with pathogens, toxins, and other contaminants pose serious threat to human health. Besides, a large amount of money is spent on both analyses and control measures, which causes significant loss to the food industry. Conventional detection methods for bacterial pathogens and toxins are time consuming and laborious, requiring certain sophisticated instruments and trained personnel. In recent years, nanotechnology has emerged as a promising field for solving food safety issues in terms of detecting contaminants, enabling controlled release of preservatives to extend the shelf life of foods, and improving food-packaging strategies. Nanomaterials including metal oxide and metal nanoparticles, carbon nanotubes, and quantum dots are gaining a prominent role in the design of sensors and biosensors for food analysis. In this review, various nanomaterial-based sensors reported in the literature for detection of several foodborne bacterial pathogens and toxins are summarized highlighting their principles, advantages, and limitations in terms of simplicity, sensitivity, and multiplexing capability. In addition, the application through a noncross-linking method without the need for any surface modification is also presented for detection of pork adulteration in meat products.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food and Drug Analysis - Volume 24, Issue 1, January 2016, Pages 15–28
نویسندگان
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