한빛사논문
- 조회879
인하대학교
Reddicherla Umapathia, Bumjun Parka, Sonam Sonwala, Gokana Mohana Ranib, Youngjin Choc,*, Yun Suk Huha,*
aDepartment of Biological Engineering, Inha University, Incheon, 22212, Republic of Korea
bDepartment of Organic Chemistry, Sri Padmavati Mahila Visvavidyalayam, Tirupati, 517502, Andhra Pradesh, India
cResearch Group of Consumer Safety/Research Division of Strategic Food Technology 245 Nongsaengmyeong-ro, Iseo-myeon, Wanju-gun, Jeollabuk-do, 55365, Republic of Korea
*Corresponding author.
Abstract
Background
Synthetic chemical pesticides play a significant role in increasing the overall yield and productivity of agricultural foods by controlling and eradicating pests, insects, and numerous plant-related diseases. The over-spraying of pesticides onto crops has escalated pesticide contamination of food products and water bodies, as well as disturbing ecological and environmental systems. In this regard, developing simple, low-cost, and rapid-sensing strategies and portable devices for the precise, efficient, rapid, and on-site detection of pesticide residues in agricultural fields is indeed necessary and urgently required for the wellbeing and safety of mankind and other species.
Scope and approach
In this review, we make a comprehensive study of the up-to-date state-of-the-art research progress on the on-site sensing strategies and portable devices for the detection of pesticide residues in agricultural foods using paper-, liquid-, and gel-based optical-sensing techniques. Moreover, we delineate the detailed on-site detection mechanism and sensing behavior of the aforementioned strategies and discuss the challenges and future perspectives associated with the development of optical techniques.
Key findings and conclusions
Recent scientific and technological studies on optical sensors such as fluorescence sensors, target-responsive hydrogels, chemiluminescence assay, tube enzyme-linked immunosorbent assay, enzymatic fiber-optic biosensor, phosphorescence, lateral flow immunoassay, double-signal fluorescence strategy, wearable glove-based sensors, and paper-based sensors have made novel advancements and brought scientific insight for the on-site detection of pesticide residues in agricultural foods. This review provides significant insights and future perspectives that might serve as the basis for the fabrication of novel optical sensors with applicability in various fields.
논문정보
- Review Paper
- 2021년 11월 (BRIC 등록일 2021-12-02)
- 국내(교신)+국외 연구진
- 생명과학 > 생물공학
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