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Arshad F, Nurul Azian Zakaria S, Uddin Ahmed M. Nanohybrid nanozyme based colourimetric immunosensor for porcine gelatin. Food Chem 2024; 438:137947. [PMID: 37979269 DOI: 10.1016/j.foodchem.2023.137947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 11/02/2023] [Accepted: 11/05/2023] [Indexed: 11/20/2023]
Abstract
Enzyme mimicking nanomaterials, nanozymes, have gained considerable interest in the scientific community because of their superior properties compared to natural enzymes, including their high stability at extreme conditions, cheaper availability, and ease of synthesis. Herein, we report novel colloidal gold nanoparticles - graphene nanoplatelets - chitosan (CS) with peroxidase mimicking properties used to carry out highly sensitive and selective immunoassay for porcine gelatin detection. The interaction between anti-gelatin antibody conjugated nanozyme with porcine gelatin proteins produced an ultrasensitive immunoassay response in the form of a colourimetric signal directly proportional to the porcine gelatin protein concentration. The nanozyme produced a colourimetric response in the presence of its substrate, 3,3',5,5'-tetramethylbenzidine (TMB) and hydrogen peroxide (H2O2), demonstrating its peroxidase mimicking properties. The results revealed that the nanozyme exhibited remarkable selectivity and sensitivity in the assay, detecting proteins at concentrations as low as 86.42 pg/mL. Additionally, the immunosensor demonstrated a broad linear detection range spanning from 200 pg/mL to 2 ng/mL.
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Affiliation(s)
- Fareeha Arshad
- Biosensors and Nanobiotechnology Laboratory, Integrated Science Building, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei
| | - Siti Nurul Azian Zakaria
- Biosensors and Nanobiotechnology Laboratory, Integrated Science Building, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei
| | - Minhaz Uddin Ahmed
- Biosensors and Nanobiotechnology Laboratory, Integrated Science Building, Faculty of Science, Universiti Brunei Darussalam, Jalan Tungku Link, Gadong BE1410, Brunei.
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2
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Hassan M, Hussain D, Kanwal T, Xiao HM, Ghulam Musharraf S. Methods for detection and quantification of gelatin from different sources. Food Chem 2024; 438:137970. [PMID: 37988934 DOI: 10.1016/j.foodchem.2023.137970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 11/05/2023] [Accepted: 11/09/2023] [Indexed: 11/23/2023]
Abstract
Gelatin is a water-soluble protein obtained from the collagen of various animal origins (porcine, bovine, fish, donkey, horse, and deer hide) and has diverse applications in the food, pharmaceutical, and cosmetics industries. Porcine and bovine gelatins are extensively used in food and non-food products; however, their acceptance is limited due to religious prohibitions, whereas fish gelatin is accepted in all religions. In Southeast Asia, especially in China, gelatin obtained from donkey and deer skins is used in medicines. However, both sources suffer from adulteration (mixing different sources of gelatin) due to their limited availability and high cost. Unclear labeling and limited information about actual gelatin sources in gelatin-containing products cause serious concern among societies for halal and fraud authentication of gelatin sources. Therefore, authenticating gelatin sources in gelatin-based products is challenging due to close similarities between the composition differences and degradation of DNA and protein biomarkers in processed gelatin. Thus, different methods have been proposed to identify and quantify different gelatin sources in pharmaceutical and food products. To the best of our knowledge, this systematic and comprehensive review highlights different authentication techniques and their limitations in gelatin detection and quantification in various commercial products. This review also describes halal authentication and adulteration prevention strategies of various gelatin sources, mainly focussing on research gaps, challenges, and future directions in this research area.
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Affiliation(s)
- Mahjabeen Hassan
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Dilshad Hussain
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
| | - Tehreem Kanwal
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
| | - Hua-Ming Xiao
- Key Laboratory of Oilseeds Processing of Ministry of Agriculture, Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences, Wuhan 430062, China
| | - Syed Ghulam Musharraf
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
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3
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Usman I, Sana S, Afzaal M, Imran A, Saeed F, Ahmed A, Shah YA, Munir M, Ateeq H, Afzal A, Azam I, Ejaz A, Nayik GA, Khan MR. Advances and challenges in conventional and modern techniques for halal food authentication: A review. Food Sci Nutr 2024; 12:1430-1443. [PMID: 38455157 PMCID: PMC10916607 DOI: 10.1002/fsn3.3870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 11/05/2023] [Accepted: 11/13/2023] [Indexed: 03/09/2024] Open
Abstract
Food is one of the most necessary needs since human civilization. For Muslims, it is mandatory to consume halal food. From a halal authentication perspective, adulteration of food products is an emerging challenge worldwide. The demand for halal food consumption has resulted in an ever-increasing need for halal product validity. In the market, there are several food products in which actual ingredients and their source are not mentioned on the label and cannot be observed by the naked eye. Commonly nonhalal items include pig derivatives like lard, pork, and gelatin derivatives, dead meats, alcohol, blood, and prohibited animals. Purposely, various conventional and modern methods offer precise approaches to ensure the halalness and wholesomeness of food products. Conventional methods are physiochemical (dielectric) and electrophoresis. At the same time, modern techniques include high-pressure liquid chromatography (HPLC), gas chromatography (GC), electronic nose (E-Nose), polymerase chain reaction (PCR), enzyme-linked immunosorbent assay (ELISA), differential scanning calorimetry (DSC), nuclear magnetic resonance (NMR), near-infrared (NIR) spectroscopy, and Fourier transform infrared (FTIR) spectroscopy. This review intends to give an extensive and updated overview of conventional and modern analytical methods for ensuring food halal authenticity.
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Affiliation(s)
- Ifrah Usman
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
- University Institute of Food Science and Technology, The University of LahoreLahorePakistan
| | - Saima Sana
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Muhammad Afzaal
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Ali Imran
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Farhan Saeed
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Aftab Ahmed
- Department of Nutritional SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Yasir Abbas Shah
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Muniba Munir
- National Institute for Biotechnology & Genetic Engineering FaisalabadFaisalabadPakistan
| | - Huda Ateeq
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Atka Afzal
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Iqra Azam
- Department of Food SciencesGovernment College Women University FaisalabadFaisalabadPakistan
| | - Afaf Ejaz
- Department of Food SciencesGovernment College University FaisalabadFaisalabadPakistan
| | - Gulzar Ahmad Nayik
- Department of Food Science and TechnologyGovernment Degree College ShopianShopianJammu and KashmirIndia
| | - Mahbubar Rahman Khan
- Department of Food Processing and PreservationHajee Mohammad Danesh Science & Technology UniversityBangladesh
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4
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Xing M, Liu F, Lin J, Xu D, Zhong J, Xia F, Feng J, Shen G. Origin tracing and adulteration identification of bird's nest by high- and low-field NMR combined with pattern recognition. Food Res Int 2024; 175:113780. [PMID: 38129006 DOI: 10.1016/j.foodres.2023.113780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/20/2023] [Accepted: 11/23/2023] [Indexed: 12/23/2023]
Abstract
Edible bird's nest (EBN) is a high-value health food with various nutrients and bioactive components. With increasing demand for EBN, they are often adulterated with cheaper ingredients or falsely labeled by the origin information, thus harming consumer interests. In this study, high- and low-field nuclear magnetic resonance (HF/LF-NMR) technology combined with multivariate statistical analysis was used to identify the geographical marker of EBN from different origins and authenticate the adulterated EBN with various adulterants at different adulteration rates. Authentic EBN samples from Malaysia were used to simulate adulteration using gelatin (GL), agar (AG) and starch (ST) at 10 %, 20 %, 40 %, 60 %, 80 %, and 100 % w/w, respectively. The results showed significant differences in composition among EBN from different origins, with isocaproate and citric acid serving as geographical markers for Malaysia and Vietnam, respectively. Leucine, glutamic acid, and N-acetylglycoprotein serving as geographical markers for Indonesia. In addition, PLS model further verified the accuracy of origin identification of EBN. The LF-NMR results of adulteration EBN showed a linear correlation between the transverse relaxation (T2, S2) and the adulterated ratio. The OPLS-DA based on T2 spectra could accurately identify authentic EBN from adulterated with GL, AG and ST at 40 %, 20 %, and 20 %, respectively. Fisher discrimination model was able to differentiate at 20 %, 20 %, and 40 %, respectively. These results show that the 1H NMR combined with multivariate statistical analysis method could be a potential tool for the detection of origin and adulteration of EBN.
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Affiliation(s)
- Meijun Xing
- Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Fengji Liu
- Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Jianzhong Lin
- Technology Center of Xiamen Customs, Xiamen 361012, China
| | - Dunming Xu
- Technology Center of Xiamen Customs, Xiamen 361012, China
| | - Jinshui Zhong
- Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Feng Xia
- Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Jianghua Feng
- Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China
| | - Guiping Shen
- Department of Electronic Science, Fujian Provincial Key Laboratory of Plasma and Magnetic Resonance, Xiamen University, Xiamen 361005, China.
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Forooghi E, Vali Zade S, Sahebi H, Abdollahi H, Sadeghi N, Jannat B. Authentication and Discrimination of Tissue Origin of Bovine Gelatin using Combined Supervised Pattern Recognition Strategies. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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6
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Determination of porcine derived components in gelatin and gelatin-containing foods by high performance liquid chromatography-tandem mass spectrometry. Food Hydrocoll 2023. [DOI: 10.1016/j.foodhyd.2022.107978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Tai J, Qiao D, Huang X, Hu H, Li W, Liang X, Zhang F, Lu Y, Zhang H. Structural Property, Immunoreactivity and Gastric Digestion Characteristics of Glycated Parvalbumin from Mandarin Fish ( Siniperca chuaisi) during Microwave-Assisted Maillard Reaction. Foods 2022; 12:foods12010052. [PMID: 36613268 PMCID: PMC9818276 DOI: 10.3390/foods12010052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/08/2022] [Accepted: 12/20/2022] [Indexed: 12/25/2022] Open
Abstract
This study was aimed to investigate the structural and immunological properties of parvalbumin from mandarin fish during the Maillard reaction. The microwave-assisted the Maillard reaction was optimized by orthogonal designed experiments. The results showed that the type of sugar and heating time had a significant effect on the Maillard reaction (p < 0.05). The SDS-PAGE analysis displayed that the molecular weight of parvalbumin in mandarin fish changed after being glycated with the Maillard reaction. The glycated parvalbumin was analyzed by Nano-LC-MS/MS and eleven glycation sites as well as five glycation groups were identified. By using the indirect competitive ELISA method, it was found that microwave heating gave a higher desensitization ability of mandarin fish parvalbumin than induction cooker did. In vitro gastric digestion experiments showed that microwave-heated parvalbumin was proved to be digested more easily than that cooked by induction cookers. The microwave-assisted Maillard reaction modified the structure of parvalbumin and reduced the immunoreactivity of parvalbumin of mandarin fish.
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Affiliation(s)
- Jingjing Tai
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Dan Qiao
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Xue Huang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Huang Hu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Wanzheng Li
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Xinle Liang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
| | - Fuming Zhang
- Department of Chemical and Biological Engineering, Center for Biotechnology and Interdisciplinary Studies, Rensselaer Polytechnic Institute, Troy, NY 12180, USA
| | - Yanbin Lu
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
- Collaborative Innovation Center of Seafood Deep Processing, Key Laboratory of Aquatic Products Processing of Zhejiang Province, Institute of Seafood, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Hong Zhang
- School of Food Science and Biotechnology, Zhejiang Gongshang University, Hangzhou 310018, China
- Correspondence: ; Tel.: +86-138-5800-1588
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Wu WJ, Li LF, Cheng HY, Fung HY, Kong HY, Wong TL, Zhang QW, Liu M, Bao WR, Huo CY, Han QB. Qualitative and Quantitative Analysis of Edible Bird's Nest Based on Peptide Markers by LC-QTOF-MS/MS. Molecules 2022; 27:molecules27092945. [PMID: 35566296 PMCID: PMC9104280 DOI: 10.3390/molecules27092945] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 02/01/2023] Open
Abstract
Edible bird's nest (EBN) is an expensive health food. There are many adulterants in the market. It remains challenging to discriminate EBN from its adulterants due to a lack of high-specificity markers. Besides, the current markers are confined to soluble fraction of EBN. Here, both soluble and insoluble fractions were analyzed by LC-QTOF-MS/MS. A total of 26 high-specificity peptides that were specific to EBN were selected as qualitative authentication markers. Among them, 10 markers can discriminate EBN from common adulterants, 13 markers discriminate white EBN from grass EBN/common adulterants, and 3 markers discriminate grass EBN from white EBN/common adulterants. Three of them, which showed high signal abundance (Peak area ≥ 106) and satisfactory linearity (R2 ≥ 0.995) with EBN references, were selected as the assay marker; and their peptide sequences were confidently identified by searching database/de novo sequencing. Based on these markers, a qualitative and quantitative analytical method was successfully developed and well-validated in terms of linearity, precision, repeatability, and accuracy. The method was subsequently applied to detect EBN products on the market. The results indicated that more than half of EBN products were not consistent with what the merchants claimed.
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Affiliation(s)
- Wen-Jie Wu
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Li-Feng Li
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
- Hong Kong Authentication Centre of Valuable Chinese Medicines, Hong Kong 999077, China
| | - Hui-Yuan Cheng
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Hau-Yee Fung
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Hau-Yee Kong
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Tin-Long Wong
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Quan-Wei Zhang
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Man Liu
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Wan-Rong Bao
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Chu-Ying Huo
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
| | - Quan-Bin Han
- School of Chinese Medicine, Hong Kong Baptist University, 7 Baptist University Road, Kowloon Tong, Hong Kong 999077, China; (W.-J.W.); (L.-F.L.); (H.-Y.C.); (H.-Y.F.); (H.-Y.K.); (T.-L.W.); (Q.-W.Z.); (M.L.); (W.-R.B.); (C.-Y.H.)
- Hong Kong Authentication Centre of Valuable Chinese Medicines, Hong Kong 999077, China
- Correspondence: ; Tel.: +852-34112906; Fax: +852-34112461
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El Sheikha AF. Why the importance of geo-origin tracing of edible bird nests is arising? Food Res Int 2021; 150:110806. [PMID: 34863497 DOI: 10.1016/j.foodres.2021.110806] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2021] [Revised: 09/13/2021] [Accepted: 11/03/2021] [Indexed: 10/19/2022]
Abstract
Edible bird's nest (EBN) swiftlet existed naturally 48,000 years ago in caves as their natural dwellings. Nowadays, edible bird's nest has become a very important industry due to its high nutritional, medicinal and economic value. Additionally, edible bird's nest has a long quality guarantee period. Obviously, the nutritional components and medicinal functions vary depending on geographical origins. Recently, the global demand for edible bird's nest has markedly increased, accompanied by the increasing attention of all key players of the global food trade system, i.e., producers, consumers, traders and the authorities to obtain safe and high-quality edible bird's nest. Hence, this target can be accomplished via the enforcement of an efficient and universal geo-tracing technique. Current methods of the geo-tracking of edible bird's nest, i.e., automation, physical and analytical techniques have several limitations and all of them fail to discriminate different quality grades of edible bird's nest. Meanwhile, in many studies and applications, polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) has proven to be a "cutting edge" technique for greatly enhance food traceability from field to fork through its ability in distinguishing the food products in terms of their quality and safety. This article provides an overview of (1) edible bird's nest as a multiuse strategic food product, (2) quality issues associated with edible bird's nest including implications that the site of acquisition of the edible bird's nest has food safety implications, (3) current regulations and geo-tracking approaches to ensure the safety and quality of edible bird's nest with the special focus on polymerase chain reaction-denaturing gradient gel electrophoresis technique as a vigorous and universal geo-tracing tool to be suggested for edible bird's nest geo-traceability.
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Affiliation(s)
- Aly Farag El Sheikha
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China; Department of Biology, McMaster University, 1280 Main St. West, Hamilton, Ontario L8S 4K1, Canada; School of Nutrition Sciences, Faculty of Health Sciences, University of Ottawa, 25 University Private Ottawa, ON K1N 6N5, Canada; Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China; Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China; Department of Food Science and Technology, Faculty of Agriculture, Minufiya University, 32511 Shibin El Kom, Minufiya Government, Egypt.
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10
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Halal and Kosher gelatin: Applications as well as detection approaches with challenges and prospects. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101422] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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11
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Tasrip NA, Mohd Desa MN, Khairil Mokhtar NF, Sajali N, Mohd Hashim A, Ali ME, Kqueen CY. Rapid porcine detection in gelatin-based highly processed products using loop mediated isothermal amplification. Journal of Food Science and Technology 2021; 58:4504-4513. [PMID: 34629514 DOI: 10.1007/s13197-020-04932-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 11/23/2020] [Accepted: 12/01/2020] [Indexed: 01/14/2023]
Abstract
Low DNA concentration recovered from highly processed products such as gelatin and gelatin-based products renders difficulty in detecting porcine contamination using conventional PCR techniques. We documented here a porcine-specific loop-mediated isothermal amplification (LAMP) to identify porcine traces in gelatin products. The porcine-specific primers were designed according to mitochondrial DNA of Cytochrome b gene sequence. Here we used two different reaction mixtures for LAMP assay (GENIE and MYRM) against the same DNA samples extracted from gelatin products and porcine-specific primers to detect the presence of porcine DNA. The porcine-specific primers were shown to be specific only to Sus scrofa against 14 DNA of other meat species. The analytical sensitivity of the LAMP assay for porcine DNA detection is 1 pg/µL using both GENIE (within 30 m) and MYRM (within 60 m) reaction mixtures. Analysis against 32 samples of gelatin products showed that five samples were found to contain porcine DNA; two samples out of six gelatin powder samples and three gelatin capsule samples out of nine. Out of these five positive samples, three were not labeled containing porcine gelatin. Overall, LAMP assay in this study showed an excellent specificity, sensitivity and rapidity in detection of porcine DNA in gelatin products. Supplementary Information The online version contains supplementary material available at (10.1007/s13197-020-04932-2).
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Affiliation(s)
- Nor Asmara Tasrip
- Halal Products Research Institute, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Mohd Nasir Mohd Desa
- Halal Products Research Institute, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia.,Ministry of Higher Education, Konsortium Institut Halal IPT Malaysia, 62200 Putrajaya, Malaysia.,Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Nur Fadhilah Khairil Mokhtar
- Halal Products Research Institute, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia.,Ministry of Higher Education, Konsortium Institut Halal IPT Malaysia, 62200 Putrajaya, Malaysia
| | - Nurhayatie Sajali
- Halal Products Research Institute, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia.,School of Engineering and Technology, University College of Technology Sarawak, 96000 Sibu, Sarawak Malaysia
| | - Amalia Mohd Hashim
- Ministry of Higher Education, Konsortium Institut Halal IPT Malaysia, 62200 Putrajaya, Malaysia.,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
| | - Md Eaqub Ali
- Modesto City Schools, 426 Locust St., Modesto, CA 95351-2699 USA.,Nanotechnology and Catalysis Research Center, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Cheah Yoke Kqueen
- Department of Biomedical Science, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 Serdang, Selangor Malaysia
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12
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Identification of Edible Gelatin Origins by Data Fusion of NIRS, Fluorescence Spectroscopy, and LIBS. FOOD ANAL METHOD 2020. [DOI: 10.1007/s12161-020-01893-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Effect of dynamic high pressure microfluidization on the solubility properties and structure profiles of proteins in water-insoluble fraction of edible bird's nests. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2020.109923] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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14
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Hossain MAM, Uddin SMK, Sultana S, Wahab YA, Sagadevan S, Johan MR, Ali ME. Authentication of Halal and Kosher meat and meat products: Analytical approaches, current progresses and future prospects. Crit Rev Food Sci Nutr 2020; 62:285-310. [DOI: 10.1080/10408398.2020.1814691] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- M. A. Motalib Hossain
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Syed Muhammad Kamal Uddin
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Sharmin Sultana
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Yasmin Abdul Wahab
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Suresh Sagadevan
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Rafie Johan
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
| | - Md. Eaqub Ali
- Nanotechnology and Catalysis Research Centre (NANOCAT), University of Malaya, Kuala Lumpur, Malaysia
- Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, Kuala Lumpur, Malaysia
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15
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Review on analytical methods for analysis of porcine gelatine in food and pharmaceutical products for halal authentication. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.05.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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16
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Sha XM, Wang GY, Li X, Zhang LZ, Tu ZC. Identification and quantification of gelatin by a high-resolution mass spectrometry-based label-free method. Food Hydrocoll 2020. [DOI: 10.1016/j.foodhyd.2019.105476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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17
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Jamalluddin NH, Tukiran NA, Ahmad Fadzillah N, Fathi S. Overview of edible bird's nests and their contemporary issues. Food Control 2019. [DOI: 10.1016/j.foodcont.2019.04.042] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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18
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Huang X, Li Z, Zou X, Shi J, Elrasheid Tahir H, Xu Y, Zhai X, Hu X. A low cost smart system to analyze different types of edible Bird's nest adulteration based on colorimetric sensor array. J Food Drug Anal 2019; 27:876-886. [PMID: 31590759 PMCID: PMC9306987 DOI: 10.1016/j.jfda.2019.06.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2019] [Revised: 06/19/2019] [Accepted: 06/24/2019] [Indexed: 11/02/2022] Open
Abstract
This study was performed to develop a low-cost smart system for identification and quantification of adulterated edible bird’s nest (EBN). The smart system was constructed with a colorimetric sensor array (CSA), a smartphone and a multi-layered network model. The CSA were used to collect the odor character of EBN and the response signals of CSA were captured by the smartphone systems. The principal component analysis (PCA) and hierarchical cluster analysis (HAC) were used to inquiry the similarity among authentic and adulterated EBNs. The multi-layered network model was constructed to analyze EBN adulteration. In this model, discrimination of authentic EBN and adulterated EBN was realized using back-propagation neural networks (BPNN) algorithm. Then, another BPNN-based model was developed to identify the type of adulterant in the mixed EBN. Finally, adulterated percentage prediction model for each kind of adulterate EBN was built using partial least square (PLS) method. Results showed that recognition rates of the authentic EBN and adulterated EBN was as high as 90%. The correlation coefficient of percentage prediction model for calibration set was 0.886, and 0.869 for prediction set. The low-cost smart system provides a real-time, nondestructive tool to authenticate EBN for customers and retailers.
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19
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Zhang H, Wang S, Li D, Zhang Y, Hu J, Wang L. Edible Gelatin Diagnosis Using Laser-Induced Breakdown Spectroscopy and Partial Least Square Assisted Support Vector Machine. SENSORS (BASEL, SWITZERLAND) 2019; 19:s19194225. [PMID: 31569410 PMCID: PMC6806298 DOI: 10.3390/s19194225] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 09/25/2019] [Accepted: 09/27/2019] [Indexed: 06/10/2023]
Abstract
Edible gelatin has been widely used as a food additive in the food industry, and illegal adulteration with industrial gelatin will cause serious harm to human health. The present work used laser-induced breakdown spectroscopy (LIBS) coupled with the partial least square-support vector machine (PLS-SVM) method for the fast and accurate estimation of edible gelatin adulteration. Gelatin samples with 11 different adulteration ratios were prepared by mixing pure edible gelatin with industrial gelatin, and the LIBS spectra were recorded to analyze their elemental composition differences. The PLS, SVM, and PLS-SVM models were separately built for the prediction of gelatin adulteration ratios, and the hybrid PLS-SVM model yielded a better performance than only the PLS and SVM models. Besides, four different variable selection methods, including competitive adaptive reweighted sampling (CARS), Monte Carlo uninformative variable elimination (MC-UVE), random frog (RF), and principal component analysis (PCA), were adopted to combine with the SVM model for comparative study; the results further demonstrated that the PLS-SVM model was superior to the other SVM models. This study reveals that the hybrid PLS-SVM model, with the advantages of low computational time and high prediction accuracy, can be employed as a preferred method for the accurate estimation of edible gelatin adulteration.
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Affiliation(s)
- Hao Zhang
- College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002, China.
- Henan International Joint Laboratory of Laser Technology in Agriculture Sciences, Zhengzhou 450002, China.
| | - Shun Wang
- College of Science, Henan Agricultural University, Zhengzhou 450002, China.
| | - Dongxian Li
- College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002, China.
- Henan International Joint Laboratory of Laser Technology in Agriculture Sciences, Zhengzhou 450002, China.
| | - Yanyan Zhang
- College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002, China.
- Henan International Joint Laboratory of Laser Technology in Agriculture Sciences, Zhengzhou 450002, China.
| | - Jiandong Hu
- College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002, China.
- Henan International Joint Laboratory of Laser Technology in Agriculture Sciences, Zhengzhou 450002, China.
| | - Ling Wang
- College of Mechanical and Electrical Engineering, Henan Agricultural University, Zhengzhou 450002, China.
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20
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Nhari RR, Hanish I, Mokhtar NK, Hamid M, El Sheikha A. Authentication approach using enzyme-linked immunosorbent assay for detection of porcine substances. QUALITY ASSURANCE AND SAFETY OF CROPS & FOODS 2019. [DOI: 10.3920/qas2018.1415] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- R.M.H. Raja Nhari
- Laboratory of Halal Science Research, Halal Products Research Institute, Putra Infoport, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - I. Hanish
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - N.F. Khairil Mokhtar
- Laboratory of Halal Science Research, Halal Products Research Institute, Putra Infoport, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - M. Hamid
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - A.F. El Sheikha
- Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China
- Bioengineering and Technological Research Centre for Edible and Medicinal Fungi, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China
- Jiangxi Key Laboratory for Conservation and Utilization of Fungal Resources, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang 330045, China
- Department of Biology, McMaster University, 1280 Main St. West, Hamilton, Ontario, L8S 4K1, Canada
- Department of Food Science and Technology, Faculty of Agriculture, Minufiya University, 32511 Shibin El Kom, Minufiya Government, Egypt
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21
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Geographical origin discrimination of edible bird’s nests using smart handheld device based on colorimetric sensor array. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2019. [DOI: 10.1007/s11694-019-00251-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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22
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Ma X, Zhang J, Liang J, Ma X, Xing R, Han J, Guo L, Chen Y. Authentication of Edible Bird's Nest (EBN) and its adulterants by integration of shotgun proteomics and scheduled multiple reaction monitoring (MRM) based on tandem mass spectrometry. Food Res Int 2019; 125:108639. [PMID: 31554136 DOI: 10.1016/j.foodres.2019.108639] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 08/19/2019] [Accepted: 08/21/2019] [Indexed: 11/16/2022]
Abstract
Edible bird's nest (EBN) has been traditionally regarded as a kind of medicinal and healthy food in Asia. However, economically motivated adulteration (EMA) has been an issue in the EBN supply chain. To develop an accurate high-throughput approach for detecting EBN and its adulterants (exemplified by porcine skin, swim bladder, white fungus, and egg white), shotgun proteomics was applied for discovery of specific peptides that were subsequently converted into scheduled multiple reaction monitoring (MRM) transitions. Totally, 28 specific peptides were verified as unique to EBN and its adulterants by tandem mass spectrometry. Subsequently, 9 quantitative MRM-transitions of peptides from adulterants and 2 internal standard references from EBN were screened for the quantitative analysis of the adulterants, which allowed detection of adulterants in EBN matrix in the range of 1-80%. These results suggested that integration of shotgun proteomics and scheduled MRM had potential for the authentication of EBN and its adulterants.
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Affiliation(s)
- Xueting Ma
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China; College of Food Engineering, Harbin University of Commerce, Harbin 150076, People's Republic of China
| | - Jiukai Zhang
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Jinzhong Liang
- College of Food Engineering, Harbin University of Commerce, Harbin 150076, People's Republic of China
| | - Xiuli Ma
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Ranran Xing
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Jianxun Han
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China
| | - Lihai Guo
- AB Sciex (China) Co., Ltd., Beijing 100015, People's Republic of China
| | - Ying Chen
- Chinese Academy of Inspection and Quarantine, Beijing 100176, People's Republic of China.
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23
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Jannat B, Ghorbani K, Shafieyan H, Kouchaki S, Behfar A, Sadeghi N, Beyramysoltan S, Rabbani F, Dashtifard S, Sadeghi M. Gelatin speciation using real-time PCR and analysis of mass spectrometry-based proteomics datasets. Food Control 2018. [DOI: 10.1016/j.foodcont.2017.12.006] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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24
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Wang Y, Yi L, Pan X, Zhang J, Duan R. Rapid detection of collagens using a closed-tube LAMP method. Food Chem 2018; 256:40-44. [PMID: 29606466 DOI: 10.1016/j.foodchem.2018.02.033] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 02/06/2018] [Accepted: 02/07/2018] [Indexed: 10/18/2022]
Abstract
Identification methods of collagens and gelatins have been studied many years due to religious and food safety issues. Some researchers detected the collagen while others took up their study based on DNA at the first time. In this work, we used a closed-tube loop-mediated isothermal amplification (LAMP) technique to differentiate collagen and gelatin samples. DNA was extracted by DNeasy mericon Food Kit and was dissolved in 30 µl elution buffer, optimum concentration of Mg2+, deoxyribonucleoside triphosphates(dNTPs), betaine in LAMP reaction is 6.0 mmol/L, 2.0 mmol/L, and 0.8 mmol/L, respectively. After LAMP reaction, samples being detected changed their initial color to green, others' were colorless or brown slightly. The research offered a simple, fast detection technique to differentiate collagen and gelatin samples derived from porcine, bovine and channel catfish (Ictalurus punctatus) , the collagens' species can be determined by color variation in reaction tubes within two hour.
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Affiliation(s)
- Yongjiu Wang
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou 222005, China
| | - Lefei Yi
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou 222005, China
| | - Xia Pan
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou 222005, China
| | - Junjie Zhang
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou 222005, China.
| | - Rui Duan
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou 222005, China
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25
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Lee TH, Wani WA, Koay YS, Kavita S, Tan ETT, Shreaz S. Recent advances in the identification and authentication methods of edible bird's nest. Food Res Int 2017; 100:14-27. [PMID: 28873672 DOI: 10.1016/j.foodres.2017.07.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Revised: 07/12/2017] [Accepted: 07/16/2017] [Indexed: 12/23/2022]
Abstract
Edible bird's nest (EBN) is an expensive animal bioproduct due to its reputation as a food and delicacy with diverse medicinal properties. One kilogram of EBN costs ~$6000 in China. EBN and its products are consumed in mostly Asian countries such as China, Hong Kong, Taiwan, Singapore, Malaysia, Indonesia, Vietnam and Thailand, making up almost 1/3 of world population. The rapid growth in EBN consumption has led to a big rise in the trade scale of its global market. Presently, various fake materials such as tremella fungus, pork skin, karaya gum, fish swimming bladder, jelly, agar, monosodium glutamate and egg white are used to adulterate EBNs for earning extra profits. Adulterated or fake EBN may be hazardous to the consumers. Thus, it is necessary to identify of the adulterants. Several sophisticated techniques based on genetics, immunochemistry, spectroscopy, chromatography and gel electrophoresis have been used for the detection of various types of adulterants in EBN. This article describes the recent advances in the authentication methods for EBN. Different genetic, immunochemical, spectroscopic and analytical methods such as genetics (DNA) based techniques, enzyme-linked immunosorbent assays, Fourier transform infrared and Raman spectroscopic techniques, and chromatographic and gel electrophoretic methods have been discussed. Besides, significance of the reported methods that might pertain them to applications in EBN industry has been described. Finally, efforts have been made to discuss the challenges and future perspectives of the authentication methods for EBN.
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Affiliation(s)
- Ting Hun Lee
- Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia.
| | - Waseem A Wani
- Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia
| | - Yin Shin Koay
- Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia
| | - Supparmaniam Kavita
- Institute of Bioproduct Development, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia
| | - Eddie Ti Tjih Tan
- Food Technology Programme, Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
| | - Sheikh Shreaz
- Environment and Life Sciences Research Centre, Kuwait Institute for Scientific Research, P.O. Box 24885, 13109 Safat, Kuwait
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26
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Ali E, Sultana S, Hamid SBA, Hossain M, Yehya WA, Kader A, Bhargava SK. Gelatin controversies in food, pharmaceuticals, and personal care products: Authentication methods, current status, and future challenges. Crit Rev Food Sci Nutr 2017; 58:1495-1511. [PMID: 28033035 DOI: 10.1080/10408398.2016.1264361] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Gelatin is a highly purified animal protein of pig, cow, and fish origins and is extensively used in food, pharmaceuticals, and personal care products. However, the acceptability of gelatin products greatly depends on the animal sources of the gelatin. Porcine and bovine gelatins have attractive features but limited acceptance because of religious prohibitions and potential zoonotic threats, whereas fish gelatin is welcomed in all religions and cultures. Thus, source authentication is a must for gelatin products but it is greatly challenging due to the breakdown of both protein and DNA biomarkers in processed gelatins. Therefore, several methods have been proposed for gelatin identification, but a comprehensive and systematic document that includes all of the techniques does not exist. This up-to-date review addresses this research gap and presents, in an accessible format, the major gelatin source authentication techniques, which are primarily nucleic acid and protein based. Instead of presenting these methods in paragraph form which needs much attention in reading, the major methods are schematically depicted, and their comparative features are tabulated. Future technologies are forecasted, and challenges are outlined. Overall, this review paper has the merit to serve as a reference guide for the production and application of gelatin in academia and industry and will act as a platform for the development of improved methods for gelatin authentication.
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Affiliation(s)
- Eaqub Ali
- a Nanotechnology and Catalysis Research Centre (NANOCAT) , University of Malaya , Kuala Lumpur , Malaysia.,b Centre for Research in Biotechnology for Agriculture (CEBAR) , University of Malaya , Kuala Lumpur , Malaysia
| | - Sharmin Sultana
- a Nanotechnology and Catalysis Research Centre (NANOCAT) , University of Malaya , Kuala Lumpur , Malaysia
| | - Sharifah Bee Abd Hamid
- a Nanotechnology and Catalysis Research Centre (NANOCAT) , University of Malaya , Kuala Lumpur , Malaysia
| | - Motalib Hossain
- a Nanotechnology and Catalysis Research Centre (NANOCAT) , University of Malaya , Kuala Lumpur , Malaysia
| | - Wageeh A Yehya
- a Nanotechnology and Catalysis Research Centre (NANOCAT) , University of Malaya , Kuala Lumpur , Malaysia
| | - Abdul Kader
- c School of Aquaculture and Fisheries , University of Malaysia Terrenganu , Kuala Terrenganu , Terrenganu , Malaysia
| | - Suresh K Bhargava
- d College of Science, Engineering and Health , RMIT University , Melbourne , VIC , Australia
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27
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Wang Y, Duan R, Zhang J. Differentiating collagens based on mitochondrion 12SrRNA gene. Food Chem 2017; 234:139-143. [PMID: 28551217 DOI: 10.1016/j.foodchem.2017.04.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 03/21/2017] [Accepted: 04/26/2017] [Indexed: 11/27/2022]
Abstract
Aquatic collagens are one of the main collagens sold in the market due to superior physicochemical and biological activities. In this work, the species of three types of aquatic and commercial collagens were identified by molecular biotechnology. After isolating DNA from bovine, porcine and three types of aquatic animals, DNA was dissolved in a storage buffer. The animals' mitochondrion 12SrRNA sequences were downloaded from the GenBank database, and three pairs of primers that can be used to detect the aquatic collagens were designed by Primer Premier 6 and evaluated by Oligo 7. Analysis of the polymerase chain reaction and agarose electrophoresis showed that the fragments were 440, 307, 112 and 270bp, respectively, thereby enabling successful detection of the collagen species. Results indicate that PCR-based detection methods can also suitably trace the species of aquatic collagens.
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Affiliation(s)
- Yongjiu Wang
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou, 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou, 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou, 222005, China
| | - Rui Duan
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou, 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou, 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou, 222005, China
| | - Junjie Zhang
- Jiangsu Key Laboratory of Marine Biotechnology, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou, 222005, China; College of Marine Life and Fisheries, Huaihai Institute of Technology, 59 Cangwu Road, Haizhou, 222005, China; Jiangsu Marine Resources Development Research Institute, 59 Cangwu Road, Haizhou, 222005, China.
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28
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Chua LS, Zukefli SN. A comprehensive review of edible bird nests and swiftlet farming. JOURNAL OF INTEGRATIVE MEDICINE-JIM 2016; 14:415-428. [DOI: 10.1016/s2095-4964(16)60282-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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