Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights
The quality of edible intake decides the health of the human body and is also responsible for building a healthy immune system in the body. A healthy immune system can protect the body even from invisible attacks of viral or bacterial infections. The assessment of the quality of edible items is not...
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MDPI AG
2022-08-01
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| Series: | Materials |
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| Online Access: | https://www.mdpi.com/1996-1944/15/16/5643 |
| _version_ | 1797443749331075072 |
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| author | Ashok Ramasamy Sundaram Muniyasamy Robert Čep Muniyandy Elangovan |
| author_facet | Ashok Ramasamy Sundaram Muniyasamy Robert Čep Muniyandy Elangovan |
| author_sort | Ashok Ramasamy |
| collection | DOAJ |
| description | The quality of edible intake decides the health of the human body and is also responsible for building a healthy immune system in the body. A healthy immune system can protect the body even from invisible attacks of viral or bacterial infections. The assessment of the quality of edible items is not well defined and standardized in many developing countries due to quality assessment difficulties in practice. An alternative well-defined quality assessment approach for edible flours is presented in this paper. Every edible substance has dielectric properties, and it varies from material to material in nature. Edible flours and liquid have different microwave absorption capabilities, based on their natural molecular structure. Based on the microwave energy absorption characteristics of materials, the attenuation constant of edible flours is derived by the waveguide method in this work. In this approach, microwave energy absorption of the edible samples of different types of wheat, rice and millets are observed, and the attenuation constant factors of the samples are then calculated from the tabulated values. The work focuses on the identification of fibre content present in the edible flours. Inferences are made based on the attenuation and its variations with the number of samples, dielectric loss and dielectric constant of the samples. A systematic and concise review of the topic is also included for the benefit of future researchers. |
| first_indexed | 2024-03-09T13:01:50Z |
| format | Article |
| id | doaj.art-8d012ee7b01a4582893c5879bc43a6e6 |
| institution | Directory Open Access Journal |
| issn | 1996-1944 |
| language | English |
| last_indexed | 2024-03-09T13:01:50Z |
| publishDate | 2022-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Materials |
| spelling | doaj.art-8d012ee7b01a4582893c5879bc43a6e62023-11-30T21:53:10ZengMDPI AGMaterials1996-19442022-08-011516564310.3390/ma15165643Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental InsightsAshok Ramasamy0Sundaram Muniyasamy1Robert Čep2Muniyandy Elangovan3Department of Electronics and Communication Engineering, Kamaraj College of Engineering and Technology, Virudhunagar 625701, IndiaDepartment of Electronics and Communication Engineering, Erode Sengunthar Engineering College, Erode 638057, IndiaDepartment of Machining, Assembly and Engineering Metrology, Faculty of Mechanical Engineering, VSB-Technical University of Ostrava, 70800 Ostrava, Czech RepublicDepartment of R&D, Bond Marine Consultancy, London EC1V 2NX, UKThe quality of edible intake decides the health of the human body and is also responsible for building a healthy immune system in the body. A healthy immune system can protect the body even from invisible attacks of viral or bacterial infections. The assessment of the quality of edible items is not well defined and standardized in many developing countries due to quality assessment difficulties in practice. An alternative well-defined quality assessment approach for edible flours is presented in this paper. Every edible substance has dielectric properties, and it varies from material to material in nature. Edible flours and liquid have different microwave absorption capabilities, based on their natural molecular structure. Based on the microwave energy absorption characteristics of materials, the attenuation constant of edible flours is derived by the waveguide method in this work. In this approach, microwave energy absorption of the edible samples of different types of wheat, rice and millets are observed, and the attenuation constant factors of the samples are then calculated from the tabulated values. The work focuses on the identification of fibre content present in the edible flours. Inferences are made based on the attenuation and its variations with the number of samples, dielectric loss and dielectric constant of the samples. A systematic and concise review of the topic is also included for the benefit of future researchers.https://www.mdpi.com/1996-1944/15/16/5643attenuationedible floursmicrowavessubstances |
| spellingShingle | Ashok Ramasamy Sundaram Muniyasamy Robert Čep Muniyandy Elangovan Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights Materials attenuation edible flours microwaves substances |
| title | Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights |
| title_full | Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights |
| title_fullStr | Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights |
| title_full_unstemmed | Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights |
| title_short | Identification of Fibre Content in Edible Flours Using Microwave Dielectric Cell: Concise Review and Experimental Insights |
| title_sort | identification of fibre content in edible flours using microwave dielectric cell concise review and experimental insights |
| topic | attenuation edible flours microwaves substances |
| url | https://www.mdpi.com/1996-1944/15/16/5643 |
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