Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review
Damage occurs easily and is difficult to find inside fruits and vegetables during transportation or storage, which not only brings losses to fruit and vegetable distributors, but also reduces the satisfaction of consumers. Spatially resolved spectroscopy (SRS) is able to detect the quality attribute...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-04-01
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| Series: | Foods |
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| Online Access: | https://www.mdpi.com/2304-8158/11/9/1198 |
| _version_ | 1797504856837062656 |
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| author | Wan Si Jie Xiong Yuping Huang Xuesong Jiang Dong Hu |
| author_facet | Wan Si Jie Xiong Yuping Huang Xuesong Jiang Dong Hu |
| author_sort | Wan Si |
| collection | DOAJ |
| description | Damage occurs easily and is difficult to find inside fruits and vegetables during transportation or storage, which not only brings losses to fruit and vegetable distributors, but also reduces the satisfaction of consumers. Spatially resolved spectroscopy (SRS) is able to detect the quality attributes of fruits and vegetables at different depths, which is of great significance to the quality classification and defect detection of horticultural products. This paper is aimed at reviewing the applications of spatially resolved spectroscopy for measuring the quality attributes of fruits and vegetables in detail. The principle of light transfer in biological tissues, diffusion approximation theory and methodologies are introduced, and different configuration designs for spatially resolved spectroscopy are compared and analyzed. Besides, spatially resolved spectroscopy applications based on two aspects for assessing the quality of fruits and vegetables are summarized. Finally, the problems encountered in previous studies are discussed, and future development trends are presented. It can be concluded that spatially resolved spectroscopy demonstrates great application potential in the field of fruit and vegetable quality attribute evaluation. However, due to the limitation of equipment configurations and data processing speed, the application of spatially resolved spectroscopy in real-time online detection is still a challenge. |
| first_indexed | 2024-03-10T04:10:20Z |
| format | Article |
| id | doaj.art-8d2f952524034af48c7162bf54abc5c8 |
| institution | Directory Open Access Journal |
| issn | 2304-8158 |
| language | English |
| last_indexed | 2024-03-10T04:10:20Z |
| publishDate | 2022-04-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Foods |
| spelling | doaj.art-8d2f952524034af48c7162bf54abc5c82023-11-23T08:12:08ZengMDPI AGFoods2304-81582022-04-01119119810.3390/foods11091198Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A ReviewWan Si0Jie Xiong1Yuping Huang2Xuesong Jiang3Dong Hu4College of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, ChinaCollege of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, ChinaCollege of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, ChinaCollege of Mechanical and Electronic Engineering, Nanjing Forestry University, Nanjing 210037, ChinaCollege of Optical, Mechanical and Electrical Engineering, Zhejiang A&F University, Hangzhou 311300, ChinaDamage occurs easily and is difficult to find inside fruits and vegetables during transportation or storage, which not only brings losses to fruit and vegetable distributors, but also reduces the satisfaction of consumers. Spatially resolved spectroscopy (SRS) is able to detect the quality attributes of fruits and vegetables at different depths, which is of great significance to the quality classification and defect detection of horticultural products. This paper is aimed at reviewing the applications of spatially resolved spectroscopy for measuring the quality attributes of fruits and vegetables in detail. The principle of light transfer in biological tissues, diffusion approximation theory and methodologies are introduced, and different configuration designs for spatially resolved spectroscopy are compared and analyzed. Besides, spatially resolved spectroscopy applications based on two aspects for assessing the quality of fruits and vegetables are summarized. Finally, the problems encountered in previous studies are discussed, and future development trends are presented. It can be concluded that spatially resolved spectroscopy demonstrates great application potential in the field of fruit and vegetable quality attribute evaluation. However, due to the limitation of equipment configurations and data processing speed, the application of spatially resolved spectroscopy in real-time online detection is still a challenge.https://www.mdpi.com/2304-8158/11/9/1198spatially resolved spectroscopyoptical propertiesfruits and vegetablesquality assessment |
| spellingShingle | Wan Si Jie Xiong Yuping Huang Xuesong Jiang Dong Hu Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review Foods spatially resolved spectroscopy optical properties fruits and vegetables quality assessment |
| title | Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review |
| title_full | Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review |
| title_fullStr | Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review |
| title_full_unstemmed | Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review |
| title_short | Quality Assessment of Fruits and Vegetables Based on Spatially Resolved Spectroscopy: A Review |
| title_sort | quality assessment of fruits and vegetables based on spatially resolved spectroscopy a review |
| topic | spatially resolved spectroscopy optical properties fruits and vegetables quality assessment |
| url | https://www.mdpi.com/2304-8158/11/9/1198 |
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