title: Detection of bacterial concentration variations based on dielectric magnetic flux.
abstract: This study is based on the development of bacterial count quantification generated by medium dielectric variations and consequent polarization material release. The proposed approach is an action method for the fast detection of bacterial concentration in orange juice. The sensing method relies on bacterial attachment up to biofilm formation. Furthermore, different media provide more oxygen group content to enhance capacitance and self-discharge. The test took only 30 min and it provided the means for rapid bacterial detection in the juice industry.
authors: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
authors: Jingyao
authors: J
authors: Chen
authors: College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China.
authors: Jie
authors: J
authors: Cai
authors: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
authors: Xingjian
authors: X
authors: Huang
authors: Hubei Academy of Agricultural Sciences, Wuhan 430064, Hubei, China.
authors: Tian
authors: T
authors: Yi
authors: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
authors: Kexing
authors: K
authors: Wang
authors: College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China. Electronic address: siyipan@outlook.com.
authors: Siyi
authors: S
authors: Pan
mesh_terms: D001419:Bacteria / Q000302:isolation & purification*; D001422:Bacterial Adhesion; D001628:Beverages / Q000382:microbiology*; D018441:Biofilms; D032084:Citrus sinensis; D005638:Fruit / Q000382:microbiology*
keywords: Bacteria count; Dielectric constant; Electrical polarization; Rheology