1
|
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.
Collapse
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.
| |
Collapse
|
2
|
Abitayeva G, Abeev A. Development of a real-time PCR protocol for the detection of chicken DNA in meat products. Prep Biochem Biotechnol 2024:1-11. [PMID: 38469867 DOI: 10.1080/10826068.2024.2317289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2024]
Abstract
Food falsification is a pressing issue in today's food industry, with fraudulent substitution of costly ingredients with cheaper alternatives occurring globally. Consequently, developing straightforward and efficient diagnostic systems to detect such fraud is a top priority in scientific research. The aim of the work was to develop a test system and protocol for polymerase chain reaction (PCR) to detect in food products of animal origin the substitution of expensive meat raw materials for by-products of poultry processing. For this, real-time polymerase chain reaction (RT-PCR) was used, which allows determining the qualitative and quantitative substitution in raw and technologically prepared products. Other methods for detecting falsification - enzyme immunoassay (ELISA/ELISA) or express methods in the form of a lateral flow immunoassay are less informative. The extraction of nucleic acids for real-time polymerase chain reaction depends on the source matrix, with higher concentrations obtained from germ cells and parenchymal organs. Extraction from muscle and plant tissues is more challenging, but thorough grinding of these samples improves nucleic acid concentration by 1.5 times using DNA extraction kits. The selection of primers and fluorescent probes through GenBank and PCR Primer Design/DNASTAR software enables efficient amplification and identification of target chicken DNA fragments in various matrices.
Collapse
Affiliation(s)
- Gulyaim Abitayeva
- Laboratory of Biotechnology, LLP "Republican Collection of Microorganisms", Astana, Republic of Kazakhstan
| | - Arman Abeev
- LLP "ABIOTECH", Astana, Republic of Kazakhstan
| |
Collapse
|
3
|
Mokhtar NFK, Shun YQ, Raja Nhari RMH, Mohamad NA, Shahidan NM, Warsanah IH, Mohd Hashim A. Nanoplate-based digital PCR for highly sensitive pork DNA detection targeting multi-copy nuclear and mitochondrial genes. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2024; 41:120-133. [PMID: 38190283 DOI: 10.1080/19440049.2023.2298476] [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: 09/18/2023] [Accepted: 12/13/2023] [Indexed: 01/10/2024]
Abstract
The inclusion of ingredients derived from pigs in highly processed consumer products poses a significant challenge for DNA-targeted analytical enforcement, which could be overcome by using digital PCR. However, most species detection methods use digital PCR to target single-copy nuclear genes, which limits their sensitivity. In this work, we examined the performance of a nanoplate-based digital PCR method that targets multi-copy nuclear (MPRE42) and mitochondrial (Cytb) genes. Poor separation of positive and negative partitions, as well as a 'rain effect' were obtained in the porcine-specific MPRE42 assay. Among the optimization strategies examined, the inclusion of restriction enzymes slightly improved the separation of positive and negative partitions, but a more extensive 'rain effect' was observed. The high copy number of the MPRE42 amplicon is hypothesized to contribute to the saturation of the positive signal. In contrast, the porcine-specific Cytb assay achieved perfect separation of positive and negative partitions with no 'rain effect'. This assay can detect as little as 0.4 pg of pork DNA, with a sensitivity of 0.05% (w/w) in a pork-chicken mixture, proving its applicability for detecting pork in meat and meat-based products. For the MPRE42 assay, potential applications in highly degraded products such as gelatin and lard are anticipated.
Collapse
Affiliation(s)
- Nur Fadhilah Khairil Mokhtar
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
| | | | - Raja Mohd Hafidz Raja Nhari
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
| | - Nurhidayatul Asma Mohamad
- Laboratory of Halal Services, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
| | - Nur Maisarah Shahidan
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
| | - Irwan Hanish Warsanah
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| | - Amalia Mohd Hashim
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Malaysia
| |
Collapse
|
4
|
Chen Y, Wang Y, Ma C, Li Y, Zuo D, Huang X, Tian X, Wang W. Advances in the authentication of collagen products based on DNA technology. Crit Rev Food Sci Nutr 2023:1-12. [PMID: 37983141 DOI: 10.1080/10408398.2023.2283278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
Collagenous products are making their way into consumer markets such as foods, nutraceuticals, cosmetics and pharmaceuticals increasingly. Collagen in a large family of proteins is ubiquitous in metazoan. The most effective way to identify biological samples including collagen is DNA technology indisputably. However, the DNA content of collagen mostly derived from connective tissue is relatively less, and commercial collagen products are usually subjected to some harsh treatments in the production process, which makes DNA damage more serious, thus tracing their origin becomes a huge challenge. At present, DNA enrichment mainly relies on silica based centrifugal columns after extraction by classical phenol chloroform method. For improving the amplification of DNA fragments, small amplicons are designed based on more stable mitochondrial genes, such as cytochrome b gene (cytb). In addition to conventional PCR for DNA amplification, some new PCR techniques have also been developed, such as DNA barcoding techniques, PCR-Southern hybridization and fluorescent PCR. These PCR techniques have their pros and cons, and are mainly used in the identification of gelatin at present. The development of a complete set of DNA authentication is of great significance for the control of collagen products quality and will contribute to sustainable development of collagen industry.
Collapse
Affiliation(s)
- Yuan Chen
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Yang Wang
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Chenwei Ma
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Yangshuai Li
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Doudou Zuo
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Xiaoli Huang
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Xiaojing Tian
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
| | - Wenhang Wang
- College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin, China
- RandD Centre of Collagen Products, Xingjia Biotechnology Co. LTD, Tianjin, China
| |
Collapse
|
5
|
Mahamad P, Dahlan W, Kahong S, So-audon S, Munaowaroh W, Nopponpunth V. Duplex droplet digital PCR (ddPCR) for simultaneous quantification of bovine and porcine gelatin in capsules. Food Sci Biotechnol 2023; 32:803-811. [PMID: 37041814 PMCID: PMC10082860 DOI: 10.1007/s10068-022-01204-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 10/14/2022] [Accepted: 11/01/2022] [Indexed: 12/23/2022] Open
Abstract
Detection of bovine and porcine in gelatin-based products is important as species fraud and product mislabeling may have a detrimental impact on customers who have health, ethical, and religious concerns about animal products. The duplex droplet digital PCR (ddPCR) assay using double-quenched probes has been developed for quantification and detection of porcine and bovine DNA in gelatin capsules. A DNA mixture derived from gelatin was found to have a limit of detection as low as 0.001 ng/µl for porcine samples and 0.01 ng/µl for bovine samples. DNA from 12 other distinct species was tested with the bovine and porcine probes, showing high specificity for this method. The test was validated using fifty-five commercial supplement and pharmaceutical capsules, of which 17 were positive for bovine and/or porcine DNA. This study shows that the duplex ddPCR is reliable for routine analysis in the identification of bovine and porcine origins for gelatin capsules. Supplementary Information The online version contains supplementary material available at 10.1007/s10068-022-01204-x.
Collapse
Affiliation(s)
- Pornpimol Mahamad
- The Halal Science Center, Chulalongkorn University, CU Research Building, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330 Thailand
| | - Winai Dahlan
- The Halal Science Center, Chulalongkorn University, CU Research Building, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330 Thailand
| | - Saveeyah Kahong
- The Halal Science Center, Chulalongkorn University, CU Research Building, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330 Thailand
| | - Sukanya So-audon
- The Halal Science Center, Chulalongkorn University, CU Research Building, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330 Thailand
| | - Wila Munaowaroh
- The Halal Science Center, Chulalongkorn University, CU Research Building, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330 Thailand
| | - Vanida Nopponpunth
- The Halal Science Center, Chulalongkorn University, CU Research Building, 254 Phayathai Road, Wangmai, Pathumwan, Bangkok, 10330 Thailand
- Department of Clinical Chemistry, Faculty of Allied Health Science, Chulalongkorn University, 154 Rama I Road, Chula Soi 12, Pathumwan, Bangkok, 10330 Thailand
| |
Collapse
|
6
|
Jafar S, Waheed F, Anjum KM, Shehzad W, Imran M. A Low-Cost Closed-Tube Method for Detection of Adulteration in Ground Meat. FOOD BIOTECHNOL 2023. [DOI: 10.1080/08905436.2022.2163250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Sana Jafar
- Molecular Diagnostics Laboratory, Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Fadia Waheed
- Molecular Diagnostics Laboratory, Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Khalid Mahmood Anjum
- Department of Wildlife and Ecology, University of Veterinary and Animal Sciences, Ravi Campus, Pattoki, Pakistan
| | - Wasim Shehzad
- Molecular Diagnostics Laboratory, Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| | - Muhammad Imran
- Molecular Diagnostics Laboratory, Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan
| |
Collapse
|
7
|
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]
|
8
|
Mitochondrial genes as strong molecular markers for species identification. THE NUCLEUS 2022. [DOI: 10.1007/s13237-022-00393-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
|
9
|
Mughal ZUN, Shaikh H, Baig JA, Memon S, Sirajuddin, Shah S. Fabrication of an imprinted polymer based graphene oxide composite for label-free electrochemical sensing of Sus DNA. NEW J CHEM 2022. [DOI: 10.1039/d2nj02958h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An innovative label-free electrochemical sensor was developed for selective detection of Sus (pig) Deoxyribonucleic acid (DNA) through adenine imprinted polypyrrole fabricated on the surface of allyl mercaptan modified GO (MIP/mGO).
Collapse
Affiliation(s)
- Zaib un Nisa Mughal
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro-76080, Sindh, Pakistan
| | - Huma Shaikh
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro-76080, Sindh, Pakistan
| | - Jamil Ahmed Baig
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro-76080, Sindh, Pakistan
| | - Shahabuddin Memon
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro-76080, Sindh, Pakistan
| | - Sirajuddin
- H. E. J. Research Institute of Chemistry, I.C.C.B.S. University of Karachi, Karachi-75270, Sindh, Pakistan
| | - Shahnila Shah
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro-76080, Sindh, Pakistan
| |
Collapse
|
10
|
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]
|
11
|
Yayla MEA, Ekinci Doğan C. Development of a new and sensitive method for the detection of pork adulteration in gelatin and other highly processed food products. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 38:881-891. [PMID: 33818304 DOI: 10.1080/19440049.2021.1902574] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Porcine adulteration has become a major concern amongst communities including Muslims and Jews. Reliable detection of the presence of porcine DNA in gelatin and highly processed food samples is essential for Halal and kosher food control. In this study, a forensic approach involving DNA isolation and real-time polymerase chain reaction (PCR) was performed to detect the presence of porcine DNA in commercial gelatin and processed foods containing porcine by-products. The method was compared with commercially sensitive porcine DNA detection kits (Biotecon and R-Biopharm) which are commonly used in food control laboratories for Halal and kosher authentication. The results indicated that a newly developed method called TübiGel was at least 10 times more sensitive for porcine DNA detection. The TübiGel method was found to have a detection limit of 0.01% porcine gelatin, whilst the Biotecon method had 0.1% and R-Biopharm method detected >5% porcine gelatin. The forensic DNA isolation approach of the TübiGel method was found to be a critical step. In addition, real-time PCR of TübiGel method was also found to detect porcine DNA better than real-time PCR of commercial kits.
Collapse
|
12
|
Konduru B, Sagi S, Parida M. Dry reagent-based multiplex real-time PCR assays for specific identification of chicken, mutton, beef and pork in raw and processed meat products. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-020-03662-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
13
|
Takehana S, Murata Y, Jo JI, Tabata Y. Complexation design of cationized gelatin and molecular beacon to visualize intracellular mRNA. PLoS One 2021; 16:e0245899. [PMID: 33493232 PMCID: PMC7833158 DOI: 10.1371/journal.pone.0245899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 12/22/2020] [Indexed: 12/12/2022] Open
Abstract
The objective of this study is to prepare cationized gelatin-molecular beacon (MB) complexes for the visualization of intracellular messenger RNA (mRNA). The complexes were prepared from cationized gelatins with different extents of cationization and different mixing ratios of MB to cationized gelatin. The apparent size of complexes was almost similar, while the zeta potential was different among the complexes. Irrespective of the preparation conditions, the complexes had a sequence specificity against the target oligonucleotides in hybridization. The cytotoxicity and the amount of complexes internalized into cells increased with an increase in the cationization extent and the concentration of cationized gelatin. After the incubation with complexes prepared from cationized gelatin with the highest extent of cationization and at mixing ratios of 10 and 20 pmole MB/μg cationized gelatin, a high fluorescent intensity was detected. On the other hand, the complex prepared with the mixing ratio at 20 pmole/μg did not show any cytotoxicity. The complex was the most effective to visualize the glyceraldehyde-3-phosphate dehydrogenase (GAPDH) mRNA endogenously present. In addition, even for enhanced green fluorescent protein (EGFP) mRNA exogenously transfected, the complex permitted to effectively detect it as well. It is concluded that both the endogenous and exogenous mRNA can be visualized in living cells by use of cationized gelatin-MB complexes designed.
Collapse
Affiliation(s)
- Sho Takehana
- Laboratory of Biomaterials, Institute for Frontier Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Yuki Murata
- Laboratory of Biomaterials, Institute for Frontier Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Jun-ichiro Jo
- Laboratory of Biomaterials, Institute for Frontier Life and Medical Sciences, Kyoto University, Kyoto, Japan
| | - Yasuhiko Tabata
- Laboratory of Biomaterials, Institute for Frontier Life and Medical Sciences, Kyoto University, Kyoto, Japan
- * E-mail:
| |
Collapse
|
14
|
Kang SJ, Jang CS, Son JM, Hong KW. Comparison of Seven Commercial TaqMan Master Mixes and Two Real-Time PCR Platforms Regarding the Rapid Detection of Porcine DNA. Food Sci Anim Resour 2021; 41:85-94. [PMID: 33506219 PMCID: PMC7810389 DOI: 10.5851/kosfa.2020.e80] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/19/2020] [Accepted: 09/11/2020] [Indexed: 12/23/2022] Open
Abstract
A pig-specific real-time PCR assay based on the mitochondrial ND5 gene was developed to detect porcine material in food and other products. To optimize the performance of assay, seven commercial TaqMan master mixes and two real-time PCR platforms (Applied Biosystems StepOnePlus and Bio-rad CFX Connect) were used to evaluate the limit of detection (LOD) as well as the PCR efficiency and specificity. The LODs and PCR efficiencies for the seven master mixes on two platforms were 0.5-5 pg/reaction and 84.96%-108.80%, respectively. Additionally, non-specific amplifications of DNA from other animal samples (human, dog, cow, and chicken) were observed for four master mixes. These results imply that the sensitivity and specificity of a real-time PCR assay may vary depending on master mix and platform used. The best combination of master mix and real-time PCR platform can accurately detect 0.5 pg porcine DNA, with a PCR efficiency of 100.49%.
Collapse
Affiliation(s)
- Soo Ji Kang
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| | - Chan Song Jang
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| | - Ji Min Son
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| | - Kwang Won Hong
- Department of Food Science and Biotechnology, College of Life Science and Biotechnology, Dongguk University, Goyang 10326, Korea
| |
Collapse
|
15
|
Sajali N, Wong SC, Abu Bakar S, Khairil Mokhtar NF, Manaf YN, Yuswan MH, Mohd Desa MN. Analytical approaches of meat authentication in food. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14797] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Nurhayatie Sajali
- School of Engineering and Technology University College of Technology Sarawak Sibu Sarawak Malaysia
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
| | - Sie Chuong Wong
- Department of Basic Science and Engineering Faculty of Agriculture and Food Sciences UPM Bintulu Sarawak Campus Bintulu Sarawak Malaysia
| | - Suhaili Abu Bakar
- Department of Biomedical Science Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
| | - Nur Fadhilah Khairil Mokhtar
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| | - Yanty Noorzianna Manaf
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| | - Mohd Hafis Yuswan
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| | - Mohd Nasir Mohd Desa
- Halal Products Research Institute Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Department of Biomedical Science Faculty of Medicine and Health Sciences Universiti Putra Malaysia Serdang Selangor Darul Ehsan Malaysia
- Konsortium Institut Halal IPT Malaysia (KIHIM), Ministry of Higher Education Malaysia, Federal Government Administrative Centre Putrajaya Malaysia
| |
Collapse
|
16
|
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
| |
Collapse
|
17
|
Yang Y, Li L, Wang H, Liu M, Wu Y. Development and verification of a quantitative real-time PCR method to identify and quantify gelatin derived from animal hide. J Food Sci 2020; 85:2762-2772. [PMID: 32794621 DOI: 10.1111/1750-3841.15362] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 07/05/2020] [Accepted: 07/07/2020] [Indexed: 11/30/2022]
Abstract
The species origin of hide gelatin is a crucial issue with respect to health concerns and religious restrictions. Analysis of the animal-derived ingredients of gelatin by reliable methods is necessary to ensure its authenticity. However, due to the highly processed nature of gelatin, it remains a challenge to identify gelatin end products accurately and robustly. Our study established and verified a quantitative real-time PCR (qPCR) method based on careful selection of target genes and a DNA extraction method. The middle products of the gelatin production streamline were investigated to explore the influence of each critical processing step on the method. Gelatin reference samples were used to quantify the levels of target species. Commercial gelatin commodities were surveyed to highlight the mislabeling situation. In summary, the qPCR method was demonstrated to be highly specific and sensitive, with limits of detection (LOD) of 0.1 to 1 pg/µL and gelatin LODs of 0.1% to 5% (w/w). The transition from decoction to concentrated gel was found to have the most severe effect on the qPCR. Intensification of pressure or temperature or employment of enzyme hydrolysis aggravated the DNA damage, resulting in elevated Cq values. Quantitation of gelatin products was feasible; gelatin products produced from 5% target hide and 95% matrix hide mixtures showed 2.9% to 5.2% target species. The 26% relative error for low gelatin content is acceptable for semiquantitation purposes. A market survey showed that 52.6% of the gelatin products were mislabeled as being of animal origin.
Collapse
Affiliation(s)
- Yange Yang
- Chinese Academy of Inspection and Quarantine, No. 11, Ronghua South Street, Yizhuang Economic Zone, Beijing, 100176, China
| | - Li Li
- Chinese Academy of Inspection and Quarantine, No. 11, Ronghua South Street, Yizhuang Economic Zone, Beijing, 100176, China
| | - Hongyue Wang
- Chinese Academy of Inspection and Quarantine, No. 11, Ronghua South Street, Yizhuang Economic Zone, Beijing, 100176, China
| | - Minchang Liu
- Chinese Academy of Inspection and Quarantine, No. 11, Ronghua South Street, Yizhuang Economic Zone, Beijing, 100176, China
| | - Yajun Wu
- Chinese Academy of Inspection and Quarantine, No. 11, Ronghua South Street, Yizhuang Economic Zone, Beijing, 100176, China
| |
Collapse
|
18
|
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]
|
19
|
Song L, Hu Z, Wang Q, Jiang J, Cao Y, Wang D, Rui S, Li L, Cai X, Wu Y, Suo Y. Quantitative species determination based on real time PCR–Can the results be expressed as weight/weight equivalents? FOOD BIOTECHNOL 2020. [DOI: 10.1080/08905436.2020.1743305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Liping Song
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Zhikai Hu
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Qinglong Wang
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Jie Jiang
- Beijing 101 High School International Department, Beijing, China
| | - Yue Cao
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Dan Wang
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Sun Rui
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Long Li
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Xuefeng Cai
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Yantao Wu
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| | - Yiping Suo
- The Center for Supervision and Inspection of Food Quality and Safty of China, Beijing, China
| |
Collapse
|
20
|
Khairil Mokhtar NF, El Sheikha AF, Azmi NI, Mustafa S. Potential authentication of various meat-based products using simple and efficient DNA extraction method. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:1687-1693. [PMID: 31803942 DOI: 10.1002/jsfa.10183] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/03/2019] [Accepted: 12/03/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND The growth of halal food consumption worldwide has resulted in an increase in the request for halal authentication. DNA-based detection using powerful real-time polymerase chain reaction (PCR) technique has been shown to be highly specific and sensitive authentication tool. The efficient DNA extraction method in terms of quality and quantity is a backbone step to obtain successful real-time PCR assays. In this study, different DNA extraction methods using three lysis buffers were evaluated and developed to recommend a much more efficient method as well as achieve a successful detection using real-time PCR. RESULTS The lysis buffer 2 (LB2) has been shown to be the best lysis buffer for DNA extraction from both raw and processed meat samples comparing to other lysis buffers tested. Hence, the LB2 has been found to be ideal to detect meat and porcine DNAs by real-time PCR using pairs of porcine specific primers and universal primers which amplified at 119 bp fragment and 93 bp fragment, respectively. This assay allows detection as low as 0.0001 ng of DNA. Higher efficiency and sensitivity of real-time PCR via a simplified DNA extraction method using LB2 have been observed, as well as a reproducible and high correlation coefficient (R2 = 0.9979) based on the regression analysis of the standard curve have been obtained. CONCLUSION This study has established a fast, simple, inexpensive and efficient DNA extraction method that is feasible for raw and processed meat products. This extraction technique allows an accurate DNA detection by real-time PCR and can also be implemented to assist the halal authentication of various meat-based products available in the market. © 2019 Society of Chemical Industry.
Collapse
Affiliation(s)
- Nur Fadhilah Khairil Mokhtar
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Aly Farag El Sheikha
- College of Bioscience and Bioengineering, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang, 330045, China
- 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, China
- Department of Food Science and Technology, Faculty of Agriculture, Minufiya University, 32511 Shibin El Kom, Minufiya Government, Egypt
| | - Nur Izzah Azmi
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Shuhaimi Mustafa
- Laboratory of Halal Science Research, Halal Products Research Institute, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia (UPM), 43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
| |
Collapse
|