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Sharma R, Nath PC, Lodh BK, Mukherjee J, Mahata N, Gopikrishna K, Tiwari ON, Bhunia B. Rapid and sensitive approaches for detecting food fraud: A review on prospects and challenges. Food Chem 2024; 454:139817. [PMID: 38805929 DOI: 10.1016/j.foodchem.2024.139817] [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: 11/25/2023] [Revised: 05/13/2024] [Accepted: 05/22/2024] [Indexed: 05/30/2024]
Abstract
Precise and reliable analytical techniques are required to guarantee food quality in light of the expanding concerns regarding food safety and quality. Because traditional procedures are expensive and time-consuming, quick food control techniques are required to ensure product quality. Various analytical techniques are used to identify and detect food fraud, including spectroscopy, chromatography, DNA barcoding, and inotrope ratio mass spectrometry (IRMS). Due to its quick findings, simplicity of use, high throughput, affordability, and non-destructive evaluations of numerous food matrices, NI spectroscopy and hyperspectral imaging are financially preferred in the food business. The applicability of this technology has increased with the development of chemometric techniques and near-infrared spectroscopy-based instruments. The current research also discusses the use of several multivariate analytical techniques in identifying food fraud, such as principal component analysis, partial least squares, cluster analysis, multivariate curve resolutions, and artificial intelligence.
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Affiliation(s)
- Ramesh Sharma
- Bioproducts Processing Research Laboratory (BPRL), Department of Bio Engineering, National Institute of Technology, Agartala 799046, India; Department of Food Technology, Sri Shakthi Institute of Engineering and Technology, Coimbatore, Tamil Nadu-641062, India.
| | - Pinku Chandra Nath
- Bioproducts Processing Research Laboratory (BPRL), Department of Bio Engineering, National Institute of Technology, Agartala 799046, India.
| | - Bibhab Kumar Lodh
- Department of Chemical Engineering, National Institute of Technology, Agartala-799046, India.
| | - Jayanti Mukherjee
- Department of Pharmaceutical Chemistry, CMR College of Pharmacy, Hyderabad- 501401, Telangana, India.
| | - Nibedita Mahata
- Department of Biotechnology, National Institute of Technology Durgapur, Durgapur-713209.
| | - Konga Gopikrishna
- SEED Division, Department of Science and Technology, New Delhi, 110016, India.
| | - Onkar Nath Tiwari
- Centre for Conservation and Utilisation of Blue Green Algae (CCUBGA), Division of Microbiology, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, 110012, India.
| | - Biswanath Bhunia
- Bioproducts Processing Research Laboratory (BPRL), Department of Bio Engineering, National Institute of Technology, Agartala 799046, India.
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Ragupathy S, Thirugnanasambandam A, Henry T, Vinayagam V, Sneha R, Newmaster SG. Flower Species Ingredient Verification Using Orthogonal Molecular Methods. Foods 2024; 13:1862. [PMID: 38928803 PMCID: PMC11203286 DOI: 10.3390/foods13121862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2024] [Revised: 06/04/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
Flowers are gaining considerable interest among consumers as ingredients in food, beverages, cosmetics, and natural health products. The supply chain trades in multiple forms of botanicals, including fresh whole flowers, which are easier to identify than dried flowers or flowers processed as powdered or liquid extracts. There is a gap in the scientific methods available for the verification of flower species ingredients traded in the supply chains of multiple markets. The objective of this paper is to develop methods for flower species ingredient verification using two orthogonal methods. More specifically, the objectives of this study employed both (1) DNA-based molecular diagnostic methods and (2) NMR metabolite fingerprint methods in the identification of 23 common flower species ingredients. NMR data analysis reveals considerable information on the variation in metabolites present in different flower species, including color variants within species. This study provides a comprehensive comparison of two orthogonal methods for verifying flower species ingredient supply chains to ensure the highest quality products. By thoroughly analyzing the benefits and limitations of each approach, this research offers valuable insights to support quality assurance and improve consumer confidence.
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Affiliation(s)
- Subramanyam Ragupathy
- Natural Health Product Research Alliance, College of Biological Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (A.T.); (T.H.); (V.V.); (S.G.N.)
| | - Arunachalam Thirugnanasambandam
- Natural Health Product Research Alliance, College of Biological Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (A.T.); (T.H.); (V.V.); (S.G.N.)
| | - Thomas Henry
- Natural Health Product Research Alliance, College of Biological Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (A.T.); (T.H.); (V.V.); (S.G.N.)
| | - Varathan Vinayagam
- Natural Health Product Research Alliance, College of Biological Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (A.T.); (T.H.); (V.V.); (S.G.N.)
| | - Ragupathy Sneha
- College of Medicine, American University of Antigua, Jobberwock Beach Road, Coolidge P.O. Box W1451, Antigua;
| | - Steven G. Newmaster
- Natural Health Product Research Alliance, College of Biological Sciences, University of Guelph, Guelph, ON N1G 2W1, Canada; (A.T.); (T.H.); (V.V.); (S.G.N.)
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Champati BB, Das PK, Sahoo C, Ray A, Jena S, Sahoo A, Nayak S, Lata S, Panda PC. Chemical fingerprinting and multicomponent quantitative analysis for quality control of Cinnamomum tamala collected from Western Himalaya by HPLC-DAD. Heliyon 2024; 10:e30361. [PMID: 38737243 PMCID: PMC11088263 DOI: 10.1016/j.heliyon.2024.e30361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 03/18/2024] [Accepted: 04/24/2024] [Indexed: 05/14/2024] Open
Abstract
Cinnamomum tamala, commonly known as "Indian bay leaf" or "Tejpat", is an economically important plant widely used in medicine, food and cosmetic industries. Growing demand for its leaf and bark in the herbal trade and non-availability of quality materials lead to large-scale species admixture and adulteration in the global market. The present study aims at developing a validated HPLC-DAD (High-performance liquid chromatography coupled with diode array detection) method and multiple markers-based chemical fingerprints for quality evaluation of C. tamala leaf extracts. Five bioactive compounds, viz., coumarin, cinnamyl alcohol, cinnamic acid, cinnamaldehyde and cinnamyl acetate, were identified and quantified in 28 samples collected from the western Himalayan region of India. The chromatographic separation was achieved on Shimadzu Shimpak C18 column (dimension 250 × 4.6 mm, pore size 5 μm) with a gradient elution of mobile phase using acetonitrile and 0.1 percent phosphate buffer and the chromatograms were obtained at a wavelength of 265 nm. The method validation was done by analyzing the linearity, LOD, LOQ, precision, stability, repeatability and recovery rates of standard compounds for quantitative analysis. The values of coefficient of correlation (R2) were found to be close to 1 for linearity and similarity analysis; and standard deviation was less than 3 percent in case of precision, stability, repeatability and recovery rates. The content of target compounds such as coumarin, cinnamyl alcohol, cinnamic acid, cinnamaldehyde and cinnamyl acetate varied in the range of 0-1.09, 0-0.05, 0.07-0.51, 0.39-1.27 and 0-0.27 percent, respectively. In the chemical fingerprint of C. tamala leaves, a total of 13 peaks were assigned as common peaks. The results of the study indicated that the HPLC method now developed combining chemical fingerprint with quantification of analytes could serve as a useful tool for quality evaluation of herbal raw materials of C. tamala and a valuable reference for further study.
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Affiliation(s)
- Bibhuti Bhusan Champati
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Prabhat Kumar Das
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Chiranjibi Sahoo
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Asit Ray
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Sudipta Jena
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Ambika Sahoo
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Sanghamitra Nayak
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
| | - Swaran Lata
- ICFRE-Himalayan Forest Research Institute, Conifer Campus, Panthaghati, Shimla, 171 013, Himachal Pradesh, India
| | - Pratap Chandra Panda
- Centre for Biotechnology, Siksha ‘O’ Anusandhan (Deemed to be University), Bhubaneswar, 751 003, Odisha, India
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Rahate SP, Singh M, Verma AK, Kumar N, Tiwari N, Shanker K. Densitometric method for assessment of six specialized metabolites in four Sida sp. and its congener Abutilon indicum: Targeted metabolomics, greenness assessment, and chemometrics analysis. J Pharm Biomed Anal 2024; 240:115945. [PMID: 38181556 DOI: 10.1016/j.jpba.2023.115945] [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: 10/27/2023] [Revised: 12/20/2023] [Accepted: 12/26/2023] [Indexed: 01/07/2024]
Abstract
Sida is one of the most diverse genera, with about 200 species distributed in tropical and subtropical regions of the world. Among 18 species distributed in India, Sida acuta, Sida cordifolia, Sida rhombifolia, and Sida cordata are used in traditional medicines along with its possible adulterant Abutilon indicum for several therapeutic uses. The non-availability of marker-based validated methods for the identification and classification of these species leads to adulteration. Indoloquinoline and quinazoline are the major bioactive alkaloids distributed in Sida spp. First time, a simple, economical and high throughput method was developed and validated for the simultaneous determination of 20-hydroxyecdysone (1), vasicine (2), vasicinone (3), cryptolepine (4), quindolinone (5), and cryptolepinone (6) using HPTLC-UV densitometry. The method was validated to meet globally accepted ICH guidelines. The method was sensitive with LOD and LOQ ranging from 0.38-0.63 and 1.57-2.12 µg/band. The samples were spiked at 3 different concentrations, the recovery values were 93.49-98.88%. In addition, the greenness index of the HPTLC method was estimated using four different greenness assessment techniques. Targeted HPTLC analysis indicated the distribution of specialized metabolites in Sida spp. and A. indicum. However, the occurrence of cryptolepine in A. indicum was not reported in the literature, so this was further confirmed by liquid chromatographic studies of the samples from different locations. The chromatographic data was statistically evaluated by principal component analysis (PCA) and hierarchical clustering (HCA). HPTLC-based targeted metabolite quantitation explains the adulteration/substitution in Sida raw material and derived herbal preparations.
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Affiliation(s)
- Shraddha Pravin Rahate
- Analytical Chemistry Laboratory, Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, India
| | - Mausam Singh
- Analytical Chemistry Laboratory, Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, India
| | | | - Narendra Kumar
- Botany and Pharmacognosy Laboratory, Plant Breeding and Genetic Resource Conservation Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002 Uttar Pradesh, India
| | - Neerja Tiwari
- Analytical Chemistry Laboratory, Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, India.
| | - Karuna Shanker
- Analytical Chemistry Laboratory, Phytochemistry Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002 Uttar Pradesh, India.
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Gan Y, Qi G, Hao L, Xin T, Lou Q, Xu W, Song J. Analysis of Whole-Genome as a Novel Strategy for Animal Species Identification. Int J Mol Sci 2024; 25:2955. [PMID: 38474203 DOI: 10.3390/ijms25052955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 02/24/2024] [Accepted: 03/01/2024] [Indexed: 03/14/2024] Open
Abstract
Survival crises stalk many animals, especially endangered and rare animals. Accurate species identification plays a pivotal role in animal resource conservation. In this study, we developed an animal species identification method called Analysis of whole-GEnome (AGE), which identifies species by finding species-specific sequences through bioinformatics analysis of the whole genome and subsequently recognizing these sequences using experimental technologies. To clearly demonstrate the AGE method, Cervus nippon, a well-known endangered species, and a closely related species, Cervus elaphus, were set as model species, without and with published genomes, respectively. By analyzing the whole genomes of C. nippon and C. elaphus, which were obtained through next-generation sequencing and online databases, we built specific sequence databases containing 7,670,140 and 570,981 sequences, respectively. Then, the species specificities of the sequences were confirmed experimentally using Sanger sequencing and the CRISPR-Cas12a system. Moreover, for 11 fresh animal samples and 35 commercially available products, our results were in complete agreement with those of other authoritative identification methods, demonstrating AGE's precision and potential application. Notably, AGE found a mixture in the 35 commercially available products and successfully identified it. This study broadens the horizons of species identification using the whole genome and sheds light on the potential of AGE for conserving animal resources.
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Affiliation(s)
- Yutong Gan
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Guihong Qi
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Lijun Hao
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Tianyi Xin
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing 100193, China
| | - Qian Lou
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
| | - Wenjie Xu
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing 100193, China
| | - Jingyuan Song
- Key Lab of Chinese Medicine Resources Conservation, State Administration of Traditional Chinese Medicine of the People's Republic of China, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100193, China
- Engineering Research Center of Chinese Medicine Resource, Ministry of Education, Beijing 100193, China
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Phaka FM, Netherlands EC, Van Steenberge M, Verheyen E, Sonet G, Hugé J, du Preez LH, Vanhove MPM. Barcoding and traditional health practitioner perspectives are informative to monitor and conserve frogs and reptiles traded for traditional medicine in urban South Africa. Mol Ecol Resour 2023. [PMID: 37843476 DOI: 10.1111/1755-0998.13873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 09/13/2023] [Accepted: 09/20/2023] [Indexed: 10/17/2023]
Abstract
Previous literature suggests that Indigenous cultural practices, specifically traditional medicine, are commonplace among urban communities contrary to the general conception that such practices are restricted to rural societies. We reviewed previous literature for records of herptiles (frog and reptile species) sold by traditional health practitioners in urban South Africa, then used visual confirmation surveys, DNA barcoding and folk taxonomy to identify the herptile species that were on sale. Additionally, we interviewed 11 IsiZulu and SePedi speaking traditional health practitioners to document details of the collection and pricing of herptile specimens along with the practitioners' views of current conservation measures for traditional medicine markets. The 34 herptile species recorded in previous literature on traditional medicine markets included endangered and non-native species. Spectrophotometry measurements of the DNA we extracted from the tissue of herptiles used in traditional medicine were an unreliable predictor of whether those extractions would be suitable for further experimental work. From our initial set of 111 tissue samples, 81 sequencing reactions were successful and 55 of those sequences had species-level matches to COI reference sequences on the NCBI GenBank and/or BOLD databases. Molecular identification revealed that traditional health practitioners correctly labelled 77% of the samples that we successfully identified with DNA barcoding in this study. Our mixed methodology approach is useful for conservation planning as it updates knowledge of animal use in Indigenous remedies and can accurately identify species of high conservation priority. Furthermore, this study highlights the possibility of collaborative conservation planning with traditional health practitioners.
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Affiliation(s)
- Fortunate M Phaka
- African Amphibian Conservation Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom, Republic of South Africa
- Centre for Environmental Sciences, Research Group Zoology: Biodiversity and Toxicology, Hasselt University, Diepenbeek, Belgium
- South African Institute for Aquatic Biodiversity, Makhanda, Republic of South Africa
| | - Edward C Netherlands
- African Amphibian Conservation Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom, Republic of South Africa
- Department of Zoology and Entomology, Natural and Agricultural Sciences Faculty, University of the Free State, Bloemfontein, Republic of South Africa
| | - Maarten Van Steenberge
- Centre for Environmental Sciences, Research Group Zoology: Biodiversity and Toxicology, Hasselt University, Diepenbeek, Belgium
- Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute for Natural Sciences, Brussels, Belgium
- Laboratory of Biodiversity and Evolutionary Genomics, Department of Biology, University of Leuven, Leuven, Belgium
| | - Erik Verheyen
- Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute for Natural Sciences, Brussels, Belgium
- Evolutionary Ecology Research Group, Biology Department, University of Antwerp, Antwerp, Belgium
| | - Gontran Sonet
- Operational Directorate Taxonomy and Phylogeny, Royal Belgian Institute for Natural Sciences, Brussels, Belgium
| | - Jean Hugé
- Centre for Environmental Sciences, Research Group Zoology: Biodiversity and Toxicology, Hasselt University, Diepenbeek, Belgium
- Department of Environmental Sciences, Faculty of Science, Open University of the Netherlands, Heerlen, the Netherlands
| | - Louis H du Preez
- African Amphibian Conservation Research Group, Unit for Environmental Sciences and Management, North-West University, Potchefstroom, Republic of South Africa
- South African Institute for Aquatic Biodiversity, Makhanda, Republic of South Africa
| | - Maarten P M Vanhove
- Centre for Environmental Sciences, Research Group Zoology: Biodiversity and Toxicology, Hasselt University, Diepenbeek, Belgium
- Laboratory of Biodiversity and Evolutionary Genomics, Department of Biology, University of Leuven, Leuven, Belgium
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McAlpine JB, Ferreira D, Pauli NE, Gafner S, Pauli GF. The Ethics of Publishing Biomedical and Natural Products Research. JOURNAL OF NATURAL PRODUCTS 2023; 86:2228-2237. [PMID: 37638654 DOI: 10.1021/acs.jnatprod.3c00165] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
Given that the essence of Science is a search for the truth, one might expect that those identifying as scientists would be conscientious and observant of the demands this places on them. However, that expectation is not fulfilled universally as, not too surprisingly, egregious examples of unethical behavior appear and are driven by money, personal ambition, performance pressure, and other incentives. The reproducibility-, fact-, and truth-oriented modus operandi of Science has come to face a variety of challenges. Organized into 11 cases, this article outlines examples of compromised integrity from borderline to blatant unethical behavior that disgrace our profession unnecessarily. Considering technological developments in neural networks/artificial intelligence, a host of factors are identified as impacting Good Ethical Practices. The goal is manifold: to raise awareness and offer perspectives for refocusing on Science and true scientific evidence; to trigger discussion and developments that strengthen ethical behavior; to foster the recognition of the beauty, simplicity, and rewarding nature of scientific integrity; and to highlight the originality of intelligence.
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Affiliation(s)
- James B McAlpine
- Pharmacognosy Institute, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60612, United States
- Institute for Tuberculosis Research, University of Illinois at Chicago, Chicago, Illinois 60612, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60612, United States
| | - Daneel Ferreira
- National Center for Natural Products Research and Department of Biomolecular Sciences, Division of Pharmacognosy, School of Pharmacy, University of Mississippi, University, Mississippi 38677, United States
| | - Neil E Pauli
- Downers Grove South High School, 1436 Norfolk Street, Downers Grove, Illinois 60516, United States
| | - Stefan Gafner
- American Botanical Council, 6200 Manor Road, Austin, Texas 78723, United States
| | - Guido F Pauli
- Pharmacognosy Institute, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60612, United States
- Institute for Tuberculosis Research, University of Illinois at Chicago, Chicago, Illinois 60612, United States
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, Illinois 60612, United States
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Shah AP, Travadi T, Sharma S, Pandit R, Joshi C, Joshi M. Comprehensive analysis using DNA metabarcoding, SCAR marker based PCR assay, and HPLC unveils the adulteration in Brahmi herbal products. Mol Biol Rep 2023; 50:7605-7618. [PMID: 37532919 DOI: 10.1007/s11033-023-08653-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 06/28/2023] [Indexed: 08/04/2023]
Abstract
BACKGROUND Brahmi is one of the important nootropic botanicals, widely sold in the market, with the name "Brahmi'' being used to describe both Bacopa monnieri and Centella asiatica species. The Brahmi herbal products market is expanding; hence, economically motivated adulteration is highly prevalent. METHODS AND RESULTS This study aimed to develop DNA-based methods, including SCAR marker-based PCR and metabarcoding, to authenticate Brahmi herbal products and compare these methods with HPLC. These methods have been validated using mock controls (in-house blended formulations). All targeted plant species in mock controls were detected successfully with all three methods, whereas, in market samples, only 22.2%, 55.6%, and 50.0% were found positive for Brahmi by PCR assay, DNA metabarcoding, and HPLC, respectively. Metabarcoding can detect the presence of non-labeled plants together with targeted species, which is an advantage over PCR assay or HPLC. CONCLUSION SCAR marker-based PCR is a rapid and cost-effective method for detecting the presence of B. monnieri and C. asiatica. However, in this study, the success rate of PCR amplification was relatively low because the primers targeted either RAPD or ITS-based SCAR markers. HPLC assay, although an alternative, was unable to detect the presence of other botanicals, just like the SCAR marker-based PCR assay. On the other hand, metabarcoding can be utilized to identify the target plants, even in very small quantities, while also providing simulated identification of other botanicals. This study successfully addressed the need for quality control of Brahmi herbal products and provided the first-time report of DNA metabarcoding for such products.
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Affiliation(s)
- Abhi P Shah
- Gujarat Biotechnology Research Centre (GBRC), Department of Science and Technology, Government of Gujarat, Gandhinagar, India
| | - Tasnim Travadi
- Gujarat Biotechnology Research Centre (GBRC), Department of Science and Technology, Government of Gujarat, Gandhinagar, India
| | - Sonal Sharma
- Gujarat Biotechnology Research Centre (GBRC), Department of Science and Technology, Government of Gujarat, Gandhinagar, India
| | - Ramesh Pandit
- Gujarat Biotechnology Research Centre (GBRC), Department of Science and Technology, Government of Gujarat, Gandhinagar, India
| | - Chaitanya Joshi
- Gujarat Biotechnology Research Centre (GBRC), Department of Science and Technology, Government of Gujarat, Gandhinagar, India
| | - Madhvi Joshi
- Gujarat Biotechnology Research Centre (GBRC), Department of Science and Technology, Government of Gujarat, Gandhinagar, India.
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Maulidya V, Hasanah AN, Rijai L, Muchtaridi M. Quality Control and Authentication of Black Betel Leaf Extract ( Piper acre Blume) from East Kalimantan as an Antimicrobial Agent Using a Combination of High-Performance Liquid Chromatography and Chemometric Fourier Transform Infrared. Molecules 2023; 28:5666. [PMID: 37570633 PMCID: PMC10420181 DOI: 10.3390/molecules28155666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 07/18/2023] [Accepted: 07/24/2023] [Indexed: 08/13/2023] Open
Abstract
Black betel leaf from East Kalimantan contains various secondary metabolites such as alkaloid saponins, flavonoids, and tannins. A compound, piperenamide A, which has antimicrobial activity, is also found in black betel leaf. This study aims to identify and authenticate the compound piperenamide A found in black betel leaf extract in other types of betel plant using HPLC and FTIR-chemometrics. The extraction method used was maceration with 70% ethanol solvent. Determination of piperenamide A content in black betel leaf extract was via HPLC column C18, with a maximum wavelength of 259 nm and a mobile phase of water:acetonitrile at a flow rate of 1 mL/minute. From the results, piperenamide A was only found in black betel (Piper acre) and not in Piper betel and Piper crocatum. Piperenamide A levels obtained were 4.03, 6.84, 5.35, 13.85, and 2.15%, respectively, in the samples studied. The combination of FTIR spectra with chemometric methods such as PCA and PLS-DA was used to distinguish the three types of betel. Discriminant analysis can classify black betel (Piper acre), Piper betel, and Piper crocatum according to its type. These methods can be used for identification and authentication of black betel.
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Affiliation(s)
- Vina Maulidya
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjajaran, Jl. Raya Jatinangor Km 21.5 Bandung-Sumedang, Bandung 45363, Indonesia; (V.M.); (A.N.H.)
- Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia;
| | - Aliya Nur Hasanah
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjajaran, Jl. Raya Jatinangor Km 21.5 Bandung-Sumedang, Bandung 45363, Indonesia; (V.M.); (A.N.H.)
| | - Laode Rijai
- Faculty of Pharmacy, Universitas Mulawarman, Samarinda 75119, Indonesia;
| | - Muchtaridi Muchtaridi
- Department of Pharmaceutical Analysis and Medicinal Chemistry, Faculty of Pharmacy, Universitas Padjajaran, Jl. Raya Jatinangor Km 21.5 Bandung-Sumedang, Bandung 45363, Indonesia; (V.M.); (A.N.H.)
- Research Collaboration Center for Theranostic Radiopharmaceuticals, Jl. Raya Jatinangor Km 21.5 Bandung-Sumedang, Bandung 45363, Indonesia
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Semeniuk G, Bahadini B, Ahn E, Zain J, Cheng J, Govindarajan A, Rose J, Lee RT. Integrative Oncology and the Clinical Care Network: Challenges and Opportunities. J Clin Med 2023; 12:3946. [PMID: 37373639 PMCID: PMC10299099 DOI: 10.3390/jcm12123946] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 05/29/2023] [Accepted: 05/31/2023] [Indexed: 06/29/2023] Open
Abstract
Integrative oncology is a new and growing field of cancer care. Integrative oncology is a patient-centered, evidence-based field of comprehensive cancer care that utilizes integrative therapies such as mind-body practices, acupuncture, massage, music therapy, nutrition, and exercise in collaboration with conventional cancer treatments. Patient interest and utilization has been growing over the past two decades. Clinical research has shown the benefits of these approaches to improving symptom management and quality of life, and is now being incorporated into national guidelines from the National Comprehensive Cancer Network (NCCN) and American Society for Clinical Oncology (ASCO). The availability of these services at cancer centers is growing, although the structure and implementation of integrative oncology remains highly variable. This article discusses the benefits of integrative oncology and provides an overview of the current state of integrative oncology programs nationwide. Current challenges and opportunities for cancer centers to provide integrative services is reviewed in the areas of programmatic structure, clinical service, education, and research.
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Affiliation(s)
- George Semeniuk
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
| | - Bahareh Bahadini
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
| | - Eugene Ahn
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
- City of Hope Chicago, Zion, IL 60099, USA
| | - Jasmine Zain
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
| | - Jessica Cheng
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
| | - Ameish Govindarajan
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
| | - Judy Rose
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
| | - Richard T. Lee
- City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA; (G.S.); (B.B.); (E.A.); (J.Z.); (J.C.); (A.G.); (J.R.)
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Labeling compliance and online claims for Ayurvedic herbal supplements on the U.S. market associated with the purported treatment of COVID-19. Food Control 2023; 148:109673. [PMID: 36778101 PMCID: PMC9901855 DOI: 10.1016/j.foodcont.2023.109673] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 01/23/2023] [Accepted: 02/06/2023] [Indexed: 02/08/2023]
Abstract
During the COVID-19 pandemic, many consumers increased their use of supplements that claimed to support immune health, including Ayurvedic preparations. The goal of this study was to analyze labeling compliance and online claims for Ayurvedic herbal supplements associated with the purported treatment of COVID-19. The physical product labels for 51 herbal supplements labeled as ginger, tulsi/holy basil, amla, vacha/calamus root, guduchi/giloy, cinnamon, ashwagandha, tribulus, or turmeric were assessed for U.S. regulatory compliance. Disease claims, structure/function claims, and general well-being claims were also examined. The online listings for products purchased online (n = 42) were examined for claims and for the presence of the required legal disclaimer. Collectively, 61% of products had at least one instance of noncompliance on the physical label. The most common violations included missing/noncompliant disclaimer (33%), noncompliant "Supplement Facts" label (29%), noncompliant statement of identity (27%) and noncompliant domestic mailing address or phone number (25%). Structure/function claims occurred more frequently in the online product listings (average of 5 claims per product) compared to the physical labels (average of 2 claims per product). Disease claims were observed for 38% of online product listings and on 8% of physical labels. The use of disease claims on herbal supplements is a significant concern for public health because it may lead consumers to delay seeking professional treatment for life-threatening diseases. Overall, this study revealed a lack of labeling compliance among Ayurvedic herbal supplements and a need for greater scrutiny and monitoring of online product listings.
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Travadi T, Shah AP, Pandit R, Sharma S, Joshi C, Joshi M. A combined approach of DNA metabarcoding collectively enhances the detection efficiency of medicinal plants in single and polyherbal formulations. FRONTIERS IN PLANT SCIENCE 2023; 14:1169984. [PMID: 37255553 PMCID: PMC10225634 DOI: 10.3389/fpls.2023.1169984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Accepted: 04/17/2023] [Indexed: 06/01/2023]
Abstract
Introduction Empirical research has refined traditional herbal medicinal systems. The traditional market is expanding globally, but inadequate regulatory guidelines, taxonomic knowledge, and resources are causing herbal product adulteration. With the widespread adoption of barcoding and next-generation sequencing, metabarcoding is emerging as a potential tool for detecting labeled and unlabeled plant species in herbal products. Methods This study validated newly designed rbcL and ITS2 metabarcode primers for metabarcoding using in-house mock controls of medicinal plant gDNA pools and biomass pools. The applicability of the multi-barcode sequencing approach was evaluated on 17 single drugs and 15 polyherbal formulations procured from the Indian market. Results The rbcL metabarcode demonstrated 86.7% and 71.7% detection efficiencies in gDNA plant pools and biomass mock controls, respectively, while the ITS2 metabarcode demonstrated 82.2% and 69.4%. In the gDNA plant pool and biomass pool mock controls, the cumulative detection efficiency increased by 100% and 90%, respectively. A 79% cumulative detection efficiency of both metabarcodes was observed in single drugs, while 76.3% was observed in polyherbal formulations. An average fidelity of 83.6% was observed for targeted plant species present within mock controls and in herbal formulations. Discussion In the present study, we achieved increasing cumulative detection efficiency by combining the high universality of the rbcL locus with the high-resolution power of the ITS2 locus in medicinal plants, which shows applicability of multilocus strategies in metabarcoding as a potential tool for the Pharmacovigilance of labeled and unlabeled plant species in herbal formulations.
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Ragab OG, Mamdouh D, Bedair R, Smetanska I, Gruda NS, Yousif SKM, Omer RM, Althobaiti AT, Abd El-Raouf HS, El-Taher AM, El-Sayed AS, Eldemerdash MM. Distinguishing features of Lycium L. species (family Solanaceae) distributed in Egypt based on their anatomical, metabolic, molecular, and ecological characteristics. FRONTIERS IN PLANT SCIENCE 2023; 14:1162695. [PMID: 37251766 PMCID: PMC10213676 DOI: 10.3389/fpls.2023.1162695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 04/11/2023] [Indexed: 05/31/2023]
Abstract
Among the 70-80 species of the genus Lycium (family Solanaceae) disjunctly distributed around the world, only three are frequently distributed in different locations in Egypt. Due to the morphological similarities between these three species, there is a need for alternative tools to distinguish them. Thus, the objective of this study was to revise the taxonomic features of Lycium europaeum L., Lycium shawii Roem. & Schult., and Lycium schweinfurthii var. aschersonii (Dammer) Feinbrun in consideration of their anatomical, metabolic, molecular, and ecological characteristics. In addition to analysis of their anatomical and ecological features, DNA barcoding was performed for molecular characterization through internal transcribed spacer (ITS) sequencing and start codon targeted (SCoT) markers. Furthermore, metabolic profiling of the studied species was conducted based on gas chromatography-mass spectrometry (GC-MS). The observed anatomical features of the adaxial and abaxial epidermal layers, type of mesophyll, crystals, number of palisade and spongy layers, and the vascular system showed variations between the studied species. Beyond this, the anatomy of the leaves showed an isobilateral structure in the studied species, without distinct differences. Species were molecularly identified in terms of ITS sequences and SCoT markers. The ITS sequences were deposited in GenBank with accession numbers ON149839.1, OP597546.1, and ON521125.1 for L. europaeum L., L. shawii, and L. schweinfurthii var. aschersonii, respectively. The sequences showed variations in GC content between the studied species; this was 63.6% in L. europaeum, 61.53% in L. shawii, and 63.55% in L. schweinfurthii var. aschersonii. A total of 62 amplified fragments, including 44 polymorphic fragments with a ratio of 70.97%, were obtained in the SCoT analysis, as well as unique amplicons in L. europaeum L., shawii, and L. schweinfurthii var. aschersonii of 5, 11, and 4 fragments, respectively. Through GC-MS profiling, 38 compounds were identified with clear fluctuations in the extracts of each species. Of these, 23 were distinguishing chemicals that could help in chemical identification of the extracts of the studied species. The present study succeeds in identifying alternative clear and diverse characteristics that can be used to distinguish between L. europaeum, L. shawii, and L. schweinfurthii var. aschersonii.
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Affiliation(s)
- Osama G. Ragab
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Diaa Mamdouh
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt
- Department of Plant Food Processing, Agricultural Faculty, University of Applied Sciences Weihenstephan-Triesdorf, Weidenbach, Germany
| | - Ramadan Bedair
- Department of Botany and Microbiology, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Iryna Smetanska
- Department of Plant Food Processing, Agricultural Faculty, University of Applied Sciences Weihenstephan-Triesdorf, Weidenbach, Germany
| | - Nazim S. Gruda
- Division of Horticultural Sciences, Institute of Crop Science and Resource Conservation, University of Bonn, Bonn, Germany
| | - Sawsan K. M. Yousif
- Department of Chemistry, College of Arts and Science in Baljurashi, Al-Baha University, Al Bahah, Saudi Arabia
| | - Rihab M. Omer
- Department of Chemistry, College of Arts and Science in Baljurashi, Al-Baha University, Al Bahah, Saudi Arabia
| | | | - Hany S. Abd El-Raouf
- Department of Agricultural Botany, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt
- Department of Biology, University College, Taif University, Taif, Saudi Arabia
| | - Ahmed M. El-Taher
- Department of Agricultural Botany, Faculty of Agriculture, Al-Azhar University, Cairo, Egypt
| | - Ashraf S. El-Sayed
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, Egypt
| | - Marwa M. Eldemerdash
- Botany and Microbiology Department, Faculty of Science, Zagazig University, Zagazig, Egypt
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14
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Shamabadi A, Akhondzadeh S. Efficacy and tolerability of Lavandula angustifolia in treating patients with the diagnosis of depression: a systematic review of randomized controlled trials. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2023; 20:81-91. [PMID: 34420270 DOI: 10.1515/jcim-2020-0498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 08/10/2021] [Indexed: 06/13/2023]
Abstract
Pharmacotherapy is the conventional treatment for depression, with only half of the patients responding to the first trial of monotherapy with first-line medicines. One way to overcome this resistance is to use complementary and alternative medicine. The antidepressant effects of Lavandula angustifolia, which is commonly called lavender, have been investigated in previous studies. This study aims to provide the first systematic review of lavender in treating patients with depression diagnosis. ISI Web of Science, Scopus, PubMed, Embase, PsycINFO, Google Scholar, and three trial registries were searched until May 2020 to find randomized controlled trials on lavender for depressed patients. The primary outcome was difference between the intervention and control groups in changing depression scores from baseline to endpoint. The included studies were assessed for effect size and methodological quality. Seven clinical trials were identified, in which 852 patients were studied. In six trials, the effectiveness of lavender in treating depression was reported, as being more pronounced adjunct to a typical antidepressant in one study. Significant reported side effects include headaches and eructation. Lavender is beneficial, tolerable, and safe in treating depression. Despite obtaining promising results, they are not enough to recommend prescribing lavender to depressed patients. Further high-quality, large-scale studies for rectifying the shortcomings of existing studies are recommended.
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Affiliation(s)
- Ahmad Shamabadi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Psychiatric Research Center, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Akhondzadeh
- Psychiatric Research Center, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
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15
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Everyday Evaluation of Herb/Dietary Supplement–Drug Interaction: A Pilot Study. MEDICINES 2023; 10:medicines10030020. [PMID: 36976309 PMCID: PMC10055849 DOI: 10.3390/medicines10030020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 02/04/2023] [Accepted: 02/21/2023] [Indexed: 03/06/2023]
Abstract
A lack of reliable information hinders the clinician evaluation of suspected herb–drug interactions. This pilot study was a survey-based study conceived as a descriptive analysis of real-life experiences with herb–drug interaction from the perspective of herbalists, licensed health-care providers, and lay persons. Reported dietary supplement–drug interactions were evaluated against the resources most commonly cited for the evaluation of potential supplement–drug interactions. Disproportionality analyses were performed using tools available to most clinicians using data from the U.S. Federal Adverse Event Reporting System (FAERS) and the US Center for Food Safety and Applied Nutrition (CFSAN) Adverse Event Reporting System (CAERS). Secondary aims of the study included exploration of the reasons for respondent use of dietary supplements and qualitative analysis of respondent’s perceptions of dietary supplement–drug interaction. While agreement among reported supplement–drug interactions with commonly cited resources for supplement–drug interaction evaluation and via disproportionality analyses through FAERS was low, agreement using data from CAERS was high.
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Sahoo A, Mandal AK, Kumar M, Dwivedi K, Singh D. Prospective Challenges for Patenting and Clinical Trials of Anticancer Compounds from Natural Products: Coherent Review. Recent Pat Anticancer Drug Discov 2023; 18:470-494. [PMID: 36336805 DOI: 10.2174/1574892818666221104113703] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 07/24/2022] [Accepted: 09/14/2022] [Indexed: 11/09/2022]
Abstract
Cancer is a leading cause of morbidity and mortality worldwide. Each year, millions of people worldwide are diagnosed with cancer, and more than half of them die. Various conventional therapies for cancer, including chemotherapy and radiotherapy, have extreme side effects. Therefore, to minimize the global burden of lethal diseases like cancer, an effective and novel drug must be discovered. Its patent should be acquired to secure the novel medicament. The pharmacological potential of different natural products has made them popular in the healthcare and pharmaceutical industries. Various anticancer compounds are obtained from natural sources such as plants, microbes, and marine and terrestrial animals, including alkaloids, terpenoids, biophenols, enzymes, glycosides, etc. The term "natural products" is defined as the product of secondary or non-essential metabolic processes produced by living organisms (such as plants, invertebrates, and microorganisms). Although more precise definitions of NPs exist, they do not always meet consensus. Others define NPs as small molecules (excluding biomolecules) that emerge from the metabolic reaction. A handful of effective compounds are used currently from natural or analog moieties, and many more are in clinical studies. There is an excellent need for patenting molecules from natural products as the hit lead molecules are derived, isolated, and synthesized from natural products. However, these naturally occurring products may not be patentable under the law because they come from nature. This review highlights why natural products and compounds are hard to patent, under what patent law criteria we can patent these natural products and compounds, patent procedural guideline sources and why researchers prefer publication rather than a patent. Here, various patent scenarios of natural products and compounds for cancer have been given.
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Affiliation(s)
- Ankit Sahoo
- Department of Pharmaceutical Science, Shalom Institute of Health and Allied Sciences, Sam Higginbottom University of Agriculture Technology & Sciences, Prayagraj, Uttar Pradesh 211007, India
| | - Ashok Kumar Mandal
- Natural Product Research Laboratory, Thapathali, Kathmandu, Nepal, 44600
| | - Mayank Kumar
- Department of Pharmaceutical Chemistry, Aryakul College of Pharmacy and Research, Natkur, Lucknow, Uttar Pradesh-226002, India
| | - Khusbu Dwivedi
- Department of Pharmaceutics, Shambhunath Institute of Pharmacy Jhalwa, Prayagraj, Uttar Pradesh 211015, India
| | - Deepika Singh
- Department of Pharmaceutical Science, Shalom Institute of Health and Allied Sciences, Sam Higginbottom University of Agriculture Technology & Sciences, Prayagraj, Uttar Pradesh 211007, India
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Current Trends in Toxicity Assessment of Herbal Medicines: A Narrative Review. Processes (Basel) 2022. [DOI: 10.3390/pr11010083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Even in modern times, the popularity level of medicinal plants and herbal medicines in therapy is still high. The World Health Organization estimates that 80% of the population in developing countries uses these types of remedies. Even though herbal medicine products are usually perceived as low risk, their potential health risks should be carefully assessed. Several factors can cause the toxicity of herbal medicine products: plant components or metabolites with a toxic potential, adulteration, environmental pollutants (heavy metals, pesticides), or contamination of microorganisms (toxigenic fungi). Their correct evaluation is essential for the patient’s safety. The toxicity assessment of herbal medicine combines in vitro and in vivo methods, but in the past decades, several new techniques emerged besides conventional methods. The use of omics has become a valuable research tool for prediction and toxicity evaluation, while DNA sequencing can be used successfully to detect contaminants and adulteration. The use of invertebrate models (Danio renio or Galleria mellonella) became popular due to the ethical issues associated with vertebrate models. The aim of the present article is to provide an overview of the current trends and methods used to investigate the toxic potential of herbal medicinal products and the challenges in this research field.
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Koohdar F, Sheidai M. Molecular barcoding of Melissa officinalis L. (badranjboye) in Iran and identification of adulteration in its medicinal services. BMC PLANT BIOLOGY 2022; 22:587. [PMID: 36517737 PMCID: PMC9753388 DOI: 10.1186/s12870-022-03957-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 11/22/2022] [Indexed: 06/17/2023]
Abstract
Medicinal plants are an important source for treatment of diseases in many countries. Today, controlling the quality of the products of medicinal plants is an important task. Customer health may be in danger due to the fraud and misconduct by the sales associates in the sales centers. Melissa officinalis L. (Lamiaceae) is an important medicinal plant used for treatment of several diseases. In Iran, the species of Dracocephalum, Hymencrater, Nepeta and Stachys are mistakenly sold under the name of Badranjboye that have different pharmaceutical properties. For avoiding this mistake, this investigation was performed with the following aims: 1) Checking for the cheating and identifying the Badranjboye in the Iran's market of medicinal plants, 2) Providing the molecular barcode for the medicinal species of Melissa. For this purpose, Market-sold plant samples (leaves) and original reference plant species were compared by morphology, odor as well as Internal transcribed spacer (ITS) and chloroplast DNA ((psbA-trnH) and (trnL-trnF)) sequences. Various molecular analyses, such as sequencing, determination of genetic distance, and construction of phylogenetic tree were performed. These reports have shown that internal transcribed spacer (ITS) and chloroplast DNA (psbA-trnH) sequences are an efficient molecular marker to produce barcode gap and differentiating Melissa officinalis from other species.
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Affiliation(s)
- Fahimeh Koohdar
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran
| | - Masoud Sheidai
- Department of Plant Sciences and Biotechnology, Faculty of Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran
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Development and validation of a novel cosmetics safety assessment scale (CSAS): Factual understanding of cosmetic safety and fostering international awareness. PLoS One 2022; 17:e0276938. [DOI: 10.1371/journal.pone.0276938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 10/18/2022] [Indexed: 11/12/2022] Open
Abstract
Background
Falsified cosmetics are increasingly common especially online through social media networks and mobile applications.
Objectives
This study developed and validated a novel tool to evaluate the safety of cosmetics and personal care products in the United Araba Emirates (UAE).
Method
This is methodological validation study and the data were derived from a cross-sectional study conducted on students and staff at Ajman University (AU) in the UAE. The study sample was selected via simple random sampling. The link to the survey was sent to potential respondents via email, and the responses were analysed using SPSS version 26. Content validity, factor analysis, and known group validity were employed to construct and validate an instrument that will enable the identification of cosmetics safety. The instrument’s reliability was evaluated using test-retest reliability, internal consistency, item internal consistency (IIC), and intraclass correlation coefficients (ICCs).
Results
The study sample included 978 participants. The content validity index for the final 24-item scale was 0.84. The Kaiser-Meyer-Olkin value was 0.959 with a statistically significant Bartlett’s test of sphericity (p <0.001). Factor analysis presented a three-component model. PCFA analysis found good fit values with 0.960 for the normed fit index, 0.977 for the comparative fit index, and 0.987 for the Tucker Lewis Index. All values were in excess of 0.95, and the root mean square error of approximation was below 0.06 (0.03); thus, the model had a good fit. Cronbach’s alpha also showed good consistency of the overall instrument (0.963), and all factors had a Cronbach’s alpha above 0.70. Each item on the instrument met the IIC correlation standard of ≥ 0.40, and there were good overall ICC statistics of 0.963 (0.959–0.966) for the instrument as a whole with statistical significance (p < 0.001). The instrument’s test-retest reliability was assessed by correlating the respondents’ identification scores at two time points with a four-week gap revealing a correlation coefficient of 0.870 (p-value <0.01). Participants holding a bachelor’s degree were more likely to be able to identify safe and authentic cosmetics than those with a high-school educational level (p = 0.015).
Conclusions
This study developed a novel validated instrument to determine the safety of cosmetics. The final questionnaire uses 24 items on three dimensions (13 items on hazard information, eight items on product identity, and three items on product handling and storage). The tool is concise and easy to complete, and it is suitable for use among the general population. The use of this instrument can promote greater collaboration between the consumer health regulatory authorities and inspection authorities thus increasing consumer satisfaction and public participation.
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Mahima K, Sunil Kumar KN, Rakhesh KV, Rajeswaran PS, Sharma A, Sathishkumar R. Advancements and future prospective of DNA barcodes in the herbal drug industry. Front Pharmacol 2022; 13:947512. [PMID: 36339543 PMCID: PMC9635000 DOI: 10.3389/fphar.2022.947512] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 10/10/2022] [Indexed: 08/04/2023] Open
Abstract
Ethnopharmacological relevance: The past couple of decades have witnessed the global resurgence of medicinal plants in the field of herbal-based health care. Increased consumption of medicinal plants and their derivative products is the major cause of the adulteration issues in herbal industries. As a result, the quality of herbal products is affected by spurious and unauthorized raw materials. Recent development in molecular plant identification using DNA barcodes has become a robust methodology to identify and authenticate the adulterants in herbal samples. Hence, rapid and accurate identification of medicinal plants is the key to success for the herbal industry. Aim of the study: This paper provides a comprehensive review of the application of DNA barcoding and advanced technologies that have emerged over the past 10 years related to medicinal plant identification and authentication and the future prospects of this technology. Materials and methods: Information on DNA barcodes was compiled from scientific databases (Google Scholar, Web of Science, SciFinder and PubMed). Additional information was obtained from books, Ph.D. thesis and MSc. Dissertations. Results: Working out an appropriate DNA barcode for plants is challenging; the single locus-based DNA barcodes (rbcL, ITS, ITS2, matK, rpoB, rpoC, trnH-psbA) to multi-locus DNA barcodes have become the successful species-level identification among herbal plants. Additionally, multi-loci have become efficient in the authentication of herbal products. Emerging advances in DNA barcoding and related technologies such as next-generation sequencing, high-resolution melting curve analysis, meta barcodes and mini barcodes have paved the way for successful herbal plant/samples identification. Conclusion: DNA barcoding needs to be employed together with other techniques to check and rationally and effectively quality control the herbal drugs. It is suggested that DNA barcoding techniques combined with metabolomics, transcriptomics, and proteomics could authenticate the herbal products. The invention of simple, cost-effective and improved DNA barcoding techniques to identify herbal drugs and their associated products of medicinal value in a fool-proof manner will be the future thrust of Pharmacopoeial monograph development for herbal drugs.
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Affiliation(s)
- Karthikeyan Mahima
- Plant Genetic Engineering Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, Tamil Nadu, India
- Department of Pharmacognosy, Siddha Central Research Institute, Chennai, Tamil Nadu, India
| | | | | | | | - Ashutosh Sharma
- Tecnologico de Monterrey, Centre of Bioengineering, Santiago de Queretaro, Queretaro, Mexico
| | - Ramalingam Sathishkumar
- Plant Genetic Engineering Laboratory, Department of Biotechnology, Bharathiar University, Coimbatore, Tamil Nadu, India
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21
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Zhu S, Liu Q, Qiu S, Dai J, Gao X. DNA barcoding: an efficient technology to authenticate plant species of traditional Chinese medicine and recent advances. Chin Med 2022; 17:112. [PMID: 36171596 PMCID: PMC9514984 DOI: 10.1186/s13020-022-00655-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 08/15/2022] [Indexed: 11/25/2022] Open
Abstract
Traditional Chinese medicine (TCM) plays an important role in the global traditional health systems. However, adulterated and counterfeit TCM is on the rise. DNA barcoding is an effective, rapid, and accurate technique for identifying plant species. In this study, we collected manuscripts on DNA barcoding published in the last decade and summarized the use of this technique in identifying 50 common Chinese herbs listed in the Chinese pharmacopoeia. Based on the dataset of the major seven DNA barcodes of plants in the NCBI database, the strengths and limitations of the barcodes and their derivative barcoding technology, including single-locus barcode, multi-locus barcoding, super-barcoding, meta-barcoding, and mini-barcoding, were illustrated. In addition, the advances in DNA barcoding, particularly identifying plant species for TCM using machine learning technology, are also reviewed. Finally, the selection process of an ideal DNA barcoding technique for accurate identification of a given TCM plant species was also outlined.
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Affiliation(s)
- Shuang Zhu
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Qiaozhen Liu
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Simin Qiu
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Jiangpeng Dai
- Guangdong Province Key Laboratory for Biotechnology Drug Candidates, School of Biosciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Xiaoxia Gao
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou, 510006, China.
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22
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Acharya GC, Mohanty S, Dasgupta M, Sahu S, Singh S, Koundinya AVV, Kumari M, Naresh P, Sahoo MR. Molecular Phylogeny, DNA Barcoding, and ITS2 Secondary Structure Predictions in the Medicinally Important Eryngium Genotypes of East Coast Region of India. Genes (Basel) 2022; 13:genes13091678. [PMID: 36140845 PMCID: PMC9498504 DOI: 10.3390/genes13091678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Revised: 09/15/2022] [Accepted: 09/15/2022] [Indexed: 11/16/2022] Open
Abstract
Commercial interest in the culinary herb, Eryngium foetidum L., has increased worldwide due to its typical pungency, similar to coriander or cilantro, with immense pharmaceutical components. The molecular delimitation and taxonomic classification of this lesser-known medicinal plant are restricted to conventional phenotyping and DNA-based marker evaluation, which hinders accurate identification, genetic conservation, and safe utilization. This study focused on species discrimination using DNA sequencing with chloroplast–plastid genes (matK, Kim matK, and rbcL) and the nuclear ITS2 gene in two Eryngium genotypes collected from the east coast region of India. The results revealed that matK discriminated between two genotypes, however, Kim matK, rbcL, and ITS2 identified these genotypes as E. foetidum. The ribosomal nuclear ITS2 region exhibited significant inter- and intra-specific divergence, depicted in the DNA barcodes and the secondary structures derived based on the minimum free energy. Although the efficiency of matK genes is better in species discrimination, ITS2 demonstrated polyphyletic phylogeny, and could be used as a reliable marker for genetic divergence studies understanding the mechanisms of RNA molecules. The results of this study provide insights into the scientific basis of species identification, genetic conservation, and safe utilization of this important medicinal plant species.
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Affiliation(s)
- Gobinda Chandra Acharya
- Central Horticultural Experiment Station, ICAR–Indian Institute of Horticultural Research, Bhubaneswar 751019, Odisha, India
| | - Sansuta Mohanty
- Central Horticultural Experiment Station, ICAR–Indian Institute of Horticultural Research, Bhubaneswar 751019, Odisha, India
| | - Madhumita Dasgupta
- ICAR Research Complex for Northeastern Hill Region, Manipur Centre, Imphal 795004, Manipur, India
| | - Supriya Sahu
- Central Horticultural Experiment Station, ICAR–Indian Institute of Horticultural Research, Bhubaneswar 751019, Odisha, India
- All India Institute of Medical Sciences, Bhubaneswar 751019, Odisha, India
| | - Satyapriya Singh
- Central Horticultural Experiment Station, ICAR–Indian Institute of Horticultural Research, Bhubaneswar 751019, Odisha, India
| | - Ayyagari V. V. Koundinya
- Central Horticultural Experiment Station, ICAR–Indian Institute of Horticultural Research, Bhubaneswar 751019, Odisha, India
| | - Meenu Kumari
- ICAR Research Complex for Eastern Region, Research Centre, Ranchi 834010, Jharkhand, India
| | - Ponnam Naresh
- ICAR–Indian Institute of Horticultural Research, Bengaluru 560089, Karnataka, India
| | - Manas Ranjan Sahoo
- Central Horticultural Experiment Station, ICAR–Indian Institute of Horticultural Research, Bhubaneswar 751019, Odisha, India
- Correspondence: ; Tel.: +91-674-2471867; Fax: +91-674-2471712
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Sharma A, Gupta S. Protective manifestation of herbonanoceuticals as antifungals: A possible drug candidate for dermatophytic infection. Health Sci Rep 2022; 5:e775. [PMID: 35957972 PMCID: PMC9364328 DOI: 10.1002/hsr2.775] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 07/15/2022] [Accepted: 07/17/2022] [Indexed: 11/08/2022] Open
Abstract
Background and Aims Fungal dermatophytosis or Tinea is a predominance in about 20%-25% of all total world populations. Dermatophyte infections are mainly caused by fungi belonging to Trichophyton, Epidermophyton, and Microsporum genera along with some other fungi. This epidemiological distribution may change with migration, lifestyle, immunosuppressive state, drug therapy, and socioeconomic conditions. Methods The present review indicated the bioefficacy of herbal and herbonanoconjugate as safe management of fungal dermatophytic infection. Results It also emphasized the action mechanism as fungicidal and fungistatic with different harmful impacts indicating the need for alternative therapeutics. Simultaneously, the herbal and herbonanoconjugate approaches proved better to manage the prevalence of hepatotoxicity, nephrotoxicity, nausea, altered taste, anemia, GI upsets, hair loss, and so forth. due to conventional oral treatment approaches. Conclusion Adoption of the remedial approach can be recommended after preclinical trials' approval as a safe treatment.
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Affiliation(s)
- Anusha Sharma
- Department of Bioscience and BiotechnologyBanasthali VidyapithBanasthaliRajasthanIndia
| | - Sarika Gupta
- Department of Bioscience and BiotechnologyBanasthali VidyapithBanasthaliRajasthanIndia
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24
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Comparative analysis of complete chloroplast genome sequences of five endangered species and new insights into phylogenetic relationships of Paris. Gene 2022; 833:146572. [PMID: 35609799 DOI: 10.1016/j.gene.2022.146572] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 04/03/2022] [Accepted: 05/09/2022] [Indexed: 11/22/2022]
Abstract
Paris L. genus has been a precious traditional herb for more than 2000 years in China. However, due to overexploitation and habitat destruction, Paris is threatened by extinction. Similar morphological features cause the classification of Paris species in dispute. The chloroplast (cp) genome approach has been used to investigate the evolution of Paris. However, some studies confirm that the cp genome may result in misleading relationships because of the length variation, gaps/indels deletion, and incorrect models of sequence evolution in concatenated datasets. Therefore, there is a high demand for a reconstructed phylogenetic relationship and developed genetic markers to conserve these species. Recent studies have demonstrated that the protein-coding genes could provide a better phylogenetic relationship in the phylogenetic investigation. In this study, the complete cp genomes of five species were characterized, and the length of five cp genomes ranges from 162,927 bp to 165,267 bp, covering 89 protein-coding genes, 38 tRNA, and eight rRNA. The analysis of the repeat sequences, codon usage, RNA-editing sites, and comparison of cp genomes shared a high degree of conservation. Based on the protein-coding genes, the phylogenetic tree confirmed Paris's position in the order Melanthiaceae, providing maximum support for a sister relationship of the subgenera Paris sensu strict (Paris s.s.) with the Daiswa and Trillium. In addition, the molecular clock showed that subgenus Paris was inferred to have occurred at about 52.81 Mya, whereas subgenus Daiswa has originated at 24.56 Mya, which was consistent with the phylogenetic investigation. This study provided a valuable insight into the evolutionary dynamics of cp genome structure in the family Melanthiaceae, and it also contributes to the bioprospecting and conservation of Paris species.
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Cao DL, Zhang XJ, Xie SQ, Fan SJ, Qu XJ. Application of chloroplast genome in the identification of Traditional Chinese Medicine Viola philippica. BMC Genomics 2022; 23:540. [PMID: 35896957 PMCID: PMC9327190 DOI: 10.1186/s12864-022-08727-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 06/29/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Viola philippica Cav. is the only source plant of "Zi Hua Di Ding", which is a Traditional Chinese Medicine (TCM) that is utilized as an antifebrile and detoxicant agent for the treatment of acute pyogenic infections. Historically, many Viola species with violet flowers have been misused in "Zi Hua Di Ding". Viola have been recognized as a taxonomically difficult genera due to their highly similar morphological characteristics. Here, all common V. philippica adulterants were sampled. A total of 24 complete chloroplast (cp) genomes were analyzed, among these 5 cp genome sequences were downloaded from GenBank and 19 cp genomes, including 2 "Zi Hua Di Ding" purchased from a local TCM pharmacy, were newly sequenced. RESULTS The Viola cp genomes ranged from 156,483 bp to 158,940 bp in length. A total of 110 unique genes were annotated, including 76 protein-coding genes, 30 tRNAs, and four rRNAs. Sequence divergence analysis screening identified 16 highly diverged sequences; these could be used as markers for the identification of Viola species. The morphological, maximum likelihood and Bayesian inference trees of whole cp genome sequences and highly diverged sequences were divided into five monophyletic clades. The species in each of the five clades were identical in their positions within the morphological and cp genome tree. The shared morphological characters belonging to each clade was summarized. Interestingly, unique variable sites were found in ndhF, rpl22, and ycf1 of V. philippica, and these sites can be selected to distinguish V. philippica from samples all other Viola species, including its most closely related species. In addition, important morphological characteristics were proposed to assist the identification of V. philippica. We applied these methods to examine 2 "Zi Hua Di Ding" randomly purchased from the local TCM pharmacy, and this analysis revealed that the morphological and molecular characteristics were valid for the identification of V. philippica. CONCLUSIONS This study provides invaluable data for the improvement of species identification and germplasm of V. philippica that may facilitate the application of a super-barcode in TCM identification and enable future studies on phylogenetic evolution and safe medical applications.
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Affiliation(s)
- Dong-Ling Cao
- Shandong Provincial Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Ji'nan, 250014, China
| | - Xue-Jie Zhang
- Shandong Provincial Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Ji'nan, 250014, China
| | - Shao-Qiu Xie
- Shandong Provincial Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Ji'nan, 250014, China
| | - Shou-Jin Fan
- Shandong Provincial Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Ji'nan, 250014, China.
| | - Xiao-Jian Qu
- Shandong Provincial Key Laboratory of Plant Stress Research, College of Life Sciences, Shandong Normal University, Ji'nan, 250014, China.
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Jairoun AA, Al Hemyari SS, Abdulla NM, Shahwan M, Jairoun M, Godman B, El-Dahiyat F, Kurdi A. Development and Validation of a Tool to Improve Community Pharmacists’ Surveillance Role in the Safe Dispensing of Herbal Supplements. Front Pharmacol 2022; 13:916223. [PMID: 35860014 PMCID: PMC9289787 DOI: 10.3389/fphar.2022.916223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/20/2022] [Indexed: 12/11/2022] Open
Abstract
Background: There has been an appreciable increase in the use of herbal supplements, including immune boosters, during the current COVID-19 pandemic. However, there are concerns with falsified herbal supplements. Objectives: Developed a new questionnaire that can potentially help community pharmacists identify the extent of falsified herbal supplements. Methods: A 9-month cross sectional study was conducted among 500 community pharmacies across United Arab Emirates. A new 5-factor, 24-itmes scale was developed based on current labelling requirements across countries and piloted. This included seven items on identified uses and contraindication, seven items on hazard identification, four items on product identity, three items on packaging and product insert and three items on product handling and storage. The face and content validity of the scale was assessed via the content validity index (CVI). Its construct validity was tested using an exploratory factor analysis (EFA) via principally component analysis (PCA). The model was subsequently confirmed through partial confirmatory factor analysis (PCFA). Its reliability was assessed via test-retest reliability, internal consistency, item internal consistency (IIC), and intraclass correlation coefficients (ICCs). Results: The CVI of the finalized questionnaire was 0.843. The Kaiser-Meyer-Olkin measure of sampling adequacy was 0.891, and Bartlett’s test of sphericity indicated significance (p-value < 0.001). Confirmation of the subsequent 5-domains was achieved through PCFA using maximum likelihood analysis with oblimin rotation. The PCFA obtained values was 0.962 for NFI, 0.977 for CFI, and 0.987 for the Tucker Lewis Index. All values were greater than 0.95, and the RMSEA value was 0.03 (i.e., less than 0.06). Consequently, the model had a good fit. All domains demonstrated Cronbach’s alpha coefficients above 0.70, with 0.940 for the full instrument. Meanwhile, all items met the IIC correlation standard of ≥0.40. The instrument presented good ICC statistics of 0.940 (0.928–0.950) as well as statistical significance (p < 0.001). Community pharmacists with more than 10 experience years were more likely to identify falsified herbal supplements compared to those with 1–10 years experience (p < 0.001). Conclusion: This study developed and validated a new instrument to identify safe herbal supplements, which should enhance the role of the community pharmacists in the safe and effective treatment of suitable patients with herbal supplements.
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Affiliation(s)
- Ammar Abdulrahman Jairoun
- Health and Safety Department, Dubai Municipality, Dubai, United Arab Emirates
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
- *Correspondence: Ammar Abdulrahman Jairoun, ; Moyad Shahwan,
| | - Sabaa Saleh Al Hemyari
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
- Pharmacy Department, Emirates Health Services, Dubai, United Arab Emirates
| | - Naseem Mohammed Abdulla
- Health and Safety Department, Dubai Municipality, Dubai, United Arab Emirates
- School of Health and Environmental Studies, Hamdan Bin Mohammed Smart University (HBMSU), Dubai, United Arab Emirates
- Department of Environmental Health Sciences, Canadian University Dubai, Dubai, United Arab Emirates
| | - Moyad Shahwan
- Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- *Correspondence: Ammar Abdulrahman Jairoun, ; Moyad Shahwan,
| | - Maimona Jairoun
- Department of Clinical Sciences, College of Pharmacy and Health Sciences, Ajman University, Ajman, United Arab Emirates
| | - Brian Godman
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Penang, Malaysia
- Centre of Medical and Bio-allied Health Sciences Research, Ajman University, Ajman, United Arab Emirates
- Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), University of Strathclyde, Glasgow, United Kingdom
- Division of Public Health Pharmacy and Management, School of Pharmacy, Sefako -Makgatho Health Sciences University, Pretoria, South Africa
| | - Faris El-Dahiyat
- Clinical Pharmacy Program, College of Pharmacy, Al Ain University, Al Ain, United Arab Emirates
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Amanj Kurdi
- Strathclyde Institute of Pharmacy and Biomedical Sciences (SIPBS), University of Strathclyde, Glasgow, United Kingdom
- Center of Research and strategic studies, Lebanese French University, Erbil, Iraq
- Department of Pharmacology and Toxicology, College of Pharmacy, Hawler Medical University, Erbil, Iraq
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Willocx M, Van der Beeten I, Asselman P, Delgat L, Baert W, Janssens SB, Leliaert F, Picron JF, Vanhee C. Sorting out the plants responsible for a contamination with pyrrolizidine alkaloids in spice seeds by means of LC-MS/MS and DNA barcoding: Proof of principle with cumin and anise spice seeds. FOOD CHEMISTRY: MOLECULAR SCIENCES 2022; 4:100070. [PMID: 35415703 PMCID: PMC8991971 DOI: 10.1016/j.fochms.2021.100070] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 12/19/2021] [Accepted: 12/28/2021] [Indexed: 11/30/2022]
Abstract
Identification of contaminating plants in seed spice with DNA barcoding. The obtained data concurs the previously obtained results with DNA metabarcoding. Heliotropium sp. is the predominant source of phytotoxic PA/PANOs in those samples. The presence of only 2 Heliotropium seeds/jar can render a sample non-compliant. The benefit combining chemical and molecular approach to check for phytotoxins.
High value commodities such as spices suffer from occasional contaminations of both chemical and biological origin. Consequently, quality control and safety monitoring has become a pressing issue for the spice industry. Two recent independent studies showed that at least one third of the analyzed cumin and green anise spice seeds samples surpassed the by the European Union recently established threshold value for toxic pyrrolizidine alkaloids (PAs) and their corresponding N-oxides (PANOs). These heterocyclic secondary plant metabolites are produced by a large number of different plant families. In those spice seeds, it was found by means of DNA metabarcoding, that predominant contamination was due to the presence of herbal material from the Heliotropium genus (Boraginaceae). Unfortunately, the use of this specific type of DNA-based identification remains controversial for the majority of the official instances and preference is still given to the use of more tangible classical approaches, including microscopy and chemical analysis. However, these methodologies often suffer from inherent drawbacks. Here we demonstrate that at least for spice seeds, a combinatory approach of microscopy, chemical analysis and classical DNA barcoding of the isolated contaminants using the matK and trnH-psbA loci, provides qualitative and quantitative information on the amount of plant material responsible for the contaminations and the extent of the contamination. The generated data also demonstrates that the presence of a very limited number of Heliotropium sp. seeds in a standard commercially available canister is sufficient to surpass the allowed threshold value, illustrating once more the importance of weed control.
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28
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Zhang T, Xu F, Ruhsam M, Feng L, Zhang M, Wang Z, Wang X. A nucleotide signature for the identification of Pinelliae Rhizoma (Banxia) and its products. Mol Biol Rep 2022; 49:7753-7763. [PMID: 35670929 PMCID: PMC9171473 DOI: 10.1007/s11033-022-07600-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 05/12/2022] [Indexed: 12/03/2022]
Abstract
Background Ensuring the authenticity of raw materials is a key step prior to producing Chinese patent medicines. Pinelliaternata (Thunb.) Breit. is the botanical origin of Pinelliae Rhizoma (Banxia), a traditional Chinese medicine used to treat cough, insomnia, nausea, inflammation, epilepsy, and so on. Unfortunately, authentic Pinelliae Rhizoma is often adulterated by morphologically indistinguishable plant material due to the insufficient regulatory procedures of processed medicinal plant products. Thus, it is important to develop a molecular assay based on species-specific nucleotide signatures and primers to efficiently distinguish authentic Pinelliae Rhizoma from its adulterants. Methods and results The ITS2 region of 67 Pinelliae Rhizoma and its common adulterants were sequenced. Eight single nucleotide polymorphisms within a 28–43 bp stretch of ITS2 were used to develop six primer pairs to amplify these species-specific regions. We assayed 56 Pinelliae Rhizoma products sold on the Chinese market, including medicinal slices, powder and Chinese patent medicines, which revealed that about 66% of products were adulterated. The most common adulterants were Pinelliapedatisecta (found in 57% of the assayed products), Arisaemaerubescens (9%), Typhoniumgiganteum (2%) and Typhoniumflagelliforme (2%). Conclusions A severe adulteration condition was revealed in the traditional medicine market. The species-specific nucleotide assays developed in this study can be applied to reliably identify Pinelliae Rhizoma and its adulterants, aiding in the authentication and quality control of processed products on the herbal market. Supplementary Information The online version contains supplementary material available at 10.1007/s11033-022-07600-0.
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Affiliation(s)
- Tianyi Zhang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China.,Key Laboratory of Qiyao Resources and Anti-Tumor Activities, Shaanxi Administration of Traditional Chinese Medicine, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 10061, China
| | - Fusheng Xu
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China
| | - Markus Ruhsam
- Royal Botanic Garden Edinburgh, Edinburgh, EH3 5LR, UK
| | - Li Feng
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China.,Key Laboratory of Qiyao Resources and Anti-Tumor Activities, Shaanxi Administration of Traditional Chinese Medicine, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 10061, China
| | - Miao Zhang
- Lixian Spring Pharmaceutical Co. Ltd., Longnan, 742200, China
| | - Zhengwei Wang
- Shanghai Chenshan Botanical Garden, Shanghai, 201602, China
| | - Xumei Wang
- School of Pharmacy, Xi'an Jiaotong University, Xi'an, 710061, China. .,Key Laboratory of Qiyao Resources and Anti-Tumor Activities, Shaanxi Administration of Traditional Chinese Medicine, School of Pharmacy, Xi'an Jiaotong University, Xi'an, 10061, China.
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DNA Barcoding Medicinal Plant Species from Indonesia. PLANTS 2022; 11:plants11101375. [PMID: 35631799 PMCID: PMC9147630 DOI: 10.3390/plants11101375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/18/2022] [Accepted: 05/19/2022] [Indexed: 11/17/2022]
Abstract
Over the past decade, plant DNA barcoding has emerged as a scientific breakthrough and is often used to help with species identification or as a taxonomical tool. DNA barcoding is very important in medicinal plant use, not only for identification purposes but also for the authentication of medicinal products. Here, a total of 61 Indonesian medicinal plant species from 30 families and a pair of ITS2, matK, rbcL, and trnL primers were used for a DNA barcoding study consisting of molecular and sequence analyses. This study aimed to analyze how the four identified DNA barcoding regions (ITS2, matK, rbcL, and trnL) aid identification and conservation and to investigate their effectiveness for DNA barcoding for the studied species. This study resulted in 212 DNA barcoding sequences and identified new ones for the studied medicinal plant species. Though there is no ideal or perfect region for DNA barcoding of the target species, we recommend matK as the main region for Indonesian medicinal plant identification, with ITS2 and rbcL as alternative or complementary regions. These findings will be useful for forensic studies that support the conservation of medicinal plants and their national and global use.
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30
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Garrett B, Caulfield T, Murdoch B, Brignall M, Kapur AK, Murphy S, Nelson E, Reardon J, Harrison M, Hislop J, Wilson‐Keates BJ, Anthony J, Loewen PS, Musoke RM, Braun J. A taxonomy of risk-associated alternative health practices: A Delphi study. HEALTH & SOCIAL CARE IN THE COMMUNITY 2022; 30:1163-1181. [PMID: 34041822 PMCID: PMC9291966 DOI: 10.1111/hsc.13386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 02/23/2021] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
Defining alternative health care and the recording of associated adverse events and harm remains problematic. This Canadian study aimed to establish and classify risk-associated alternative health practices in a Delphi study undertaken with an interdisciplinary panel of 17 health experts in 2020. It provides a new functional definition of alternative health care and an initial taxonomy of risk-associated alternative health care practices. A number of risk-associated practices were identified and categorized into general practices that conflict with biomedical care or largely untested therapies, alternative beliefs systems, physical manipulative alternative therapies, and herbal and nutritional supplements. Some risk significant harms including major physical injuries or even death. The lack of systematic methods for recording adverse events in alternative health care makes establishing the frequency of such events challenging. However, it is important that people engaging with alternative health care understand they are not necessarily risk-free endeavours, and what those risks are.
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Affiliation(s)
- Bernie Garrett
- School of NursingUniversity of British ColumbiaVancouverBCCanada
| | - Timothy Caulfield
- Faculty of LawHealth Law InstituteUniversity of AlbertaEdmontonABCanada
| | - Blake Murdoch
- Faculty of LawHealth Law InstituteUniversity of AlbertaEdmontonABCanada
| | | | | | - Susan Murphy
- Department of Physical TherapyFaculty of MedicineUniversity of British ColumbiaVancouverBCCanada
| | - Erin Nelson
- Faculty of LawHealth Law InstituteUniversity of AlbertaEdmontonABCanada
| | - Jillian Reardon
- Faculty of Pharmaceutical SciencesUniversity of British ColumbiaVancouverBCCanada
| | - Mark Harrison
- Faculty of Pharmaceutical SciencesUniversity of British ColumbiaVancouverBCCanada
- Centre for Health Evaluation and Outcome Sciences (CHEOS)St. Paul’s HospitalVancouverBCCanada
| | - Jonathan Hislop
- Family MedicineUniversity of British ColumbiaVancouverBCCanada
| | | | - Joseph Anthony
- Department of Physical TherapyFaculty of MedicineUniversity of British ColumbiaVancouverBCCanada
| | - Peter S. Loewen
- Faculty of Pharmaceutical SciencesUniversity of British ColumbiaVancouverBCCanada
| | - Richard M. Musoke
- School of Population and Public HealthUniversity of British ColumbiaVancouverBCCanada
| | - Joan Braun
- Bora Laskin Faculty of LawLakehead UniversityThunder BayONCanada
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The Potential Use of Herbal Fingerprints by Means of HPLC and TLC for Characterization and Identification of Herbal Extracts and the Distinction of Latvian Native Medicinal Plants. Molecules 2022; 27:molecules27082555. [PMID: 35458753 PMCID: PMC9026908 DOI: 10.3390/molecules27082555] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 04/13/2022] [Accepted: 04/13/2022] [Indexed: 12/10/2022] Open
Abstract
The growing market of herbal medicines, the increase in international trade in Latvia, and the lack of adequate analytical methods have raised the question of the potential use of herbal fingerprinting methods. In this study, high-performance liquid chromatography (HPLC) and thin layer chromatography (TLC) methods were developed for obtaining chromatographic fingerprints of four taxonomically and evolutionary different medicinal plants (Hibiscus sabdariffa L., Calendula officinalis L., Matricaria recutita L., Achillea millefolium L.). Retention time shifting, principal component analysis (PCA), hierarchical cluster analysis (HCA), and orthogonal projections to latent structures (OPLS) analysis were used to improve and analyze the obtained fingerprints. HPLC data detection at 270 nm was determined superior to 360 nm for the distinction of medicinal plants and used data alignment method significantly increased similarity between samples. Analyzed medicinal plant extracts formed separate, compact clusters in PCA, and the results of HCA correlated with the evolutionary relationships of the analyzed medicinal plants. Herbal fingerprinting using chromatographic analysis coupled with multivariate analysis has a great potential for the identification of medicinal plants as well as for the distinction of Latvian native medicinal plants.
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Decoding herbal materials of TCM preparations with the multi-barcode sequencing approach. Sci Rep 2022; 12:5988. [PMID: 35397643 PMCID: PMC8994760 DOI: 10.1038/s41598-022-09979-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 03/29/2022] [Indexed: 12/22/2022] Open
Abstract
With the rapid development of high-throughput sequencing technology, approaches for assessing biological ingredients in Traditional Chinese Medicine (TCM) preparations have also advanced. Using a multi-barcode sequencing approach, all biological ingredients could be identified from TCM preparations in theory, as long as their DNA is present. The biological ingredients of several classical TCM preparations were analyzed successfully based on this approach in previous studies. However, the universality, sensitivity and reliability of this approach on a diverse set of TCM preparations remain unclear. In this study, we selected four representative TCM preparations, namely Bazhen Yimu Wan, Da Huoluo Wan, Niuhuang Jiangya Wan, and You Gui Wan, for concrete assessment of the multi-barcode sequencing approach. Based on ITS2 and trnL biomarkers, we have successfully detected the prescribed herbal materials (PHMs) in these representative TCM preparations (minimum sensitivity: 77.8%, maximum sensitivity: 100%). The results based on ITS2 have also shown higher reliability than trnL at species level, while their combination could provide higher sensitivity and reliability. The multi-barcode sequencing approach has shown good universality, sensitivity and reliability in decoding these four representative TCM preparations. In the omics big-data era, this work has undoubtedly made one step forward for applying multi-barcode sequencing approach in PHMs analysis of TCM preparation, towards better digitization and modernization of drug quality control.
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Jain AK, Singh A, Joshi A, Pipawat R, Singh SK, Sircar S, Chatterjee D. Abdominal pain caused by lead toxicity due to over the counter herbal medicines: A case series. Indian J Gastroenterol 2022; 41:198-202. [PMID: 35192187 DOI: 10.1007/s12664-021-01183-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Accepted: 04/15/2021] [Indexed: 02/04/2023]
Abstract
In the last three decades, the use of herbal medications has been increasing for the treatment of various chronic disorders. Studies in the past have shown that many of these medicines could contain high levels of heavy metals, including lead. Therefore, we planned this study to evaluate the possibility of lead toxicity as the underlying cause in patients consuming these unnamed herbal medicines among patients presenting with significant abdominal pain. (Unexplained abdominal pain means pain in abdomen in which no etiology could be ascertained after all possible routine and specialized investigations including computerized axial tomography [CT] of the abdomen and upper gastrointestinal [UGI] endoscopy/colonoscopy). This is an observational case series of prospectively maintained data of all patients having unexplained abdominal pain and found to have an elevated blood lead level from 2011 to 2019. Lead toxicity was diagnosed when its blood lead level was >25 μg/dL. Total sixty-six patients with unexplained abdominal pain from 2011 to 2019 were recruited. Out of the sixty-six patients, seventeen had elevated blood lead levels. All seventeen patients had a history of ingestion of herbal medicines for more than 6 months. Among the seventeen patients, eight were taking it for infertility and sexual dysfunction, six for diabetes, two for arthritis and one for hypertension. Basophilic stippling was seen in one patient. Fourteen patients had low hemoglobin with a median value of 9.7 g/dL. Mean serum blood lead level was 87.1 μg/dL. None of them required anti-chelating agent. Lead toxicity owing to herbal medicine is not uncommon cause of unexplained abdominal pain. Most of these patients do not require a chelating agent for treatment. There is a need to bring these herbal medicines under strict regulations for displaying its constituents and their concentrations.
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Affiliation(s)
- Ajay K Jain
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India.
| | - Arun Singh
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India
| | - Amit Joshi
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India
| | - Rushi Pipawat
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India
| | - Sumit K Singh
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India
| | - Shohini Sircar
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India
| | - Debi Chatterjee
- Department of Gastroenterology, Choithram Hospital and Research Centre, Manik Bagh Road, Indore, 452 014, India
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Philippe F, Dubrulle N, Marteaux B, Bonnet B, Choisy P, Berthon J, Garnier L, Leconte N, Milesi S, Morvan P, Saunois A, Sun J, Weber S, Giraud N. Combining DNA Barcoding and Chemical fingerprints to authenticate Lavender raw material. Int J Cosmet Sci 2022; 44:91-102. [PMID: 34860432 PMCID: PMC9305429 DOI: 10.1111/ics.12757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/19/2021] [Accepted: 12/01/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVE This study was initiated and conducted by several laboratories, 3 of the main cosmetic ingredient suppliers and 4 brands of cosmetics in France. Its objective is to show the interest and robustness of coupling chemical and genetic analyses in the identification of plant species. In this study, the Lavandula genus was used. METHODS In this study, we used two analytical methods. Chemical analysis from UHPLC (ultra-high-performance liquid chromatography) and genetic analysis from barcoding with genetic markers. RESULTS Eleven lavender species were selected (botanically authenticated) and analysed. The results show that three chemical compounds (coumaric acid hexoside, ferulic acid hexoside and rosmarinic acid) and three genetic markers (RbcL, trnH-psbA and ITS) are of interest for the differentiation of species of the genus lavandula. CONCLUSION The results show that the combination of complementary analytical methods is a relevant system to prove the botanical identification of lavender species. This first study, carried out on a plant of interest for cosmetics, demonstrates the need for authentication using a tool combining genetic and chemical analysis as an advance over traditional investigation methods used alone, in terms of identification and authentication reliability.
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Affiliation(s)
| | - Nelly Dubrulle
- DNA Gensee17 rue du lac saint andréLe Bourget du Lac73370France
| | | | | | | | | | | | | | | | | | | | - Jian‐Sheng Sun
- Structure et Instabilite des GénomesMuséum national d’Histoire naturelleCNRSINSERM43 rue CuvierParis75005France
| | | | - Nicole Giraud
- DNA Gensee17 rue du lac saint andréLe Bourget du Lac73370France
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Nazar N, Howard C, Slater A, Sgamma T. Challenges in Medicinal and Aromatic Plants DNA Barcoding-Lessons from the Lamiaceae. PLANTS (BASEL, SWITZERLAND) 2022; 11:137. [PMID: 35009140 PMCID: PMC8747715 DOI: 10.3390/plants11010137] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/26/2021] [Accepted: 12/27/2021] [Indexed: 06/14/2023]
Abstract
The potential value of DNA barcoding for the identification of medicinal plants and authentication of traded plant materials has been widely recognized; however, a number of challenges remain before DNA methods are fully accepted as an essential quality control method by industry and regulatory authorities. The successes and limitations of conventional DNA barcoding are considered in relation to important members of the Lamiaceae. The mint family (Lamiaceae) contains over one thousand species recorded as having a medicinal use, with many more exploited in food and cosmetics for their aromatic properties. The family is characterized by a diversity of secondary products, most notably the essential oils (EOs) produced in external glandular structures on the aerial parts of the plant that typify well-known plants of the basil (Ocimum), lavender (Lavandula), mint (Mentha), thyme (Thymus), sage (Salvia) and related genera. This complex, species-rich family includes widely cultivated commercial hybrids and endangered wild-harvested traditional medicines, and examples of potential toxic adulterants within the family are explored in detail. The opportunities provided by next generation sequencing technologies to whole plastome barcoding and nuclear genome sequencing are also discussed with relevant examples.
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Affiliation(s)
- Nazia Nazar
- Biomolecular Technology Group, Leicester School of Allied Health Science, Faculty of Health and Life Sciences, De Montfort University, Leicester LE1 9BH, UK;
| | - Caroline Howard
- Tree of Life Programme, Wellcome Trust Sanger Institute, Wellcome Genome Campus, Cambridge CB10 1SA, UK;
| | - Adrian Slater
- Biomolecular Technology Group, Leicester School of Allied Health Science, Faculty of Health and Life Sciences, De Montfort University, Leicester LE1 9BH, UK;
| | - Tiziana Sgamma
- Biomolecular Technology Group, Leicester School of Allied Health Science, Faculty of Health and Life Sciences, De Montfort University, Leicester LE1 9BH, UK;
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Shamabadi A, Hasanzadeh A, Akhondzadeh S. The neuropsychotropic effects of Crocus sativus L. (saffron): an overview of systematic reviews and meta-analyses investigating its clinical efficacy in psychiatric and neurological disorders. AVICENNA JOURNAL OF PHYTOMEDICINE 2022; 12:475-488. [PMID: 36249453 PMCID: PMC9516399 DOI: 10.22038/ajp.2021.19300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/08/2021] [Accepted: 09/28/2021] [Indexed: 11/18/2022]
Abstract
Objective Saffron is a spice derived from the Crocus sativus L. with antioxidant, anti-inflammatory, and neuroprotective effects. This study aims to systematically review the systematic reviews (SRs) investigating the clinical neuropsychotropic effects of saffron. Materials and Methods The protocol of this SR was registered in PROSPERO (CRD42021268446). Scopus, ISI Web of Science, Embase, MEDLINE, PubMed, CINAHL, Cochrane Library, Google Scholar, and PROSPERO were searched up to June 6, 2021, to find SRs investigating the neuropsychotropic effects of saffron. The primary outcome was a report on whether or not saffron was effective in each study. AMSTAR was checked for the included reviews. Results Twenty-three studies were reviewed with a mean AMSTAR score of 6.08 (ranging from 1 to 10). Thirteen SRs investigated the effects of saffron on depression. Six of the SRs studied its impact on sexual dysfunction. Each of the anxiety and cognitive disorders was discussed in three distinct reviews. Furthermore, possible effects of saffron on some other disorders, like premenstrual syndrome, postpartum depression, sleep disorders, and snacking behavior, have been reported. Conclusion Saffron is beneficial, safe, and tolerable in treating the mentioned neurological and psychiatric disorders. Further high-quality, large-scale studies are recommended to rectify the shortcomings.
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Affiliation(s)
- Ahmad Shamabadi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Psychiatric Research Center, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Hasanzadeh
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran,Psychiatric Research Center, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Shahin Akhondzadeh
- Psychiatric Research Center, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran,Corresponding Author: Tel: +98-2155412222, Fax: +98-2155419113,
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Negi A, Lakshmi P, Praba K, Meenatchi R, Pare A. Detection of Food Adulterants in Different Foodstuff. Food Chem 2021. [DOI: 10.1002/9781119792130.ch5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Shamabadi A. Standardization specification and effect size, the two major limitations of clinical trials of herbal medicine. Complement Med Res 2021; 29:182-183. [PMID: 34852342 DOI: 10.1159/000521250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 11/30/2021] [Indexed: 11/19/2022]
Abstract
Not applicable.
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Affiliation(s)
- Ahmad Shamabadi
- School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Psychiatric Research Center, Roozbeh Psychiatric Hospital, Tehran University of Medical Sciences, Tehran, Iran
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A Review on Application of DNA Barcoding Technology for Rapid Molecular Diagnostics of Adulterants in Herbal Medicine. Drug Saf 2021; 45:193-213. [PMID: 34846701 DOI: 10.1007/s40264-021-01133-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/21/2021] [Indexed: 10/19/2022]
Abstract
The rapid molecular diagnostics of adulterants in herbal medicine using DNA barcoding forms the core of this meticulously detailed review, based on two decades of data. With 80% of the world's population using some form of herbal medicine, authentication, quality control, and detection of adulterants warrant DNA barcoding. A combined group of keywords were used for literature review using the PubMed, the ISI Web of Knowledge, Web of Science (WoS), and Google Scholar databases. All the papers (N = 210) returned by the search engines were downloaded and systematically analyzed. Detailed analysis of conventional DNA barcodes were based on retrieved sequences for internal transcribed spacer (ITS) (412,189), rbcL (251,598), matK (210,835), and trnH-psbA (141,846). The utility of databases such as The Barcode of Life Data System (BOLD), NCBI, GenBank, and Medicinal Materials DNA Barcode Database (MMDBD) has been critically examined for the identification of unknown species from known databases. The current review gives an overview of the ratio of adulterated to authentic drugs for some countries along with the state of the art technology currently being used in the identification of adulterated medicines. In this review, efforts were made to systematically analyze and arrange the research and reviews on the basis of technical progress. The review concludes with the future of DNA-based herbal medicine adulteration detection, forecasting the reliance on the metabarcoding technology. DNA barcoding technology for differentiating adulterated herbal medicine.
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Veatch-Blohm ME, Chicas I, Margolis K, Vanderminden R, Gochie M, Lila K. Screening for consistency and contamination within and between bottles of 29 herbal supplements. PLoS One 2021; 16:e0260463. [PMID: 34813619 PMCID: PMC8610273 DOI: 10.1371/journal.pone.0260463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 11/09/2021] [Indexed: 11/19/2022] Open
Abstract
In the United States the marketing of dietary supplements, of which the majority are herbal supplements, is currently a multibillion-dollar industry involving use from over half of the adult population. Due to their frequency of use and the lack of regulation of herbal supplements by the Food and Drug Administration (FDA) it is important for the health and safety of consumers to know about consistency of supplements and any possible contamination by harmful products, such as heavy metals or microorganisms. The purpose of the study was to determine consistency and contamination within and between bottles of common herbal supplements. Duplicate bottles of 29 herbal supplements were tested for consistency for antioxidant activity, phenolic concentration and flavonoid concentration under methanolic and water extraction. The supplements were also analyzed for the presence of metals and fungal contaminants. For all of the supplements tested there was high variability around the mean in antioxidant activity, phenolic concentrations and flavonoid concentrations, with coefficients of variation (CV) ranging from 0-120. Zinc was found in almost 90% of the supplements, nickel in about half of the supplements and lead in none of the supplements. Approximately 60% of the supplements contained fungal isolates. Although the majority of the fungi that were found in the supplements are generally not hazardous to human health, many of them could be problematic to sensitive groups, such as immunocompromised individuals. The data, which demonstrates contamination and a lack of consistency, in conjunction with previous studies on supplement contamination, strengthen the case that the FDA should regulate over-the-counter herbal supplements the same way that they regulate food and drugs. Until such time it is crucial that consumers are informed that many of the supplements that they take may lack the standardization that would reduce the chance of contamination and lead to consistency from one pill to the next.
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Affiliation(s)
- Maren E. Veatch-Blohm
- Department of Biology, Loyola University Maryland, Baltimore, Maryland, United States of America
| | - Iris Chicas
- Department of Biology, Loyola University Maryland, Baltimore, Maryland, United States of America
| | - Kathryn Margolis
- Department of Biology, Loyola University Maryland, Baltimore, Maryland, United States of America
| | - Rachael Vanderminden
- Department of Biology, Loyola University Maryland, Baltimore, Maryland, United States of America
| | - Marisa Gochie
- Department of Biology, Loyola University Maryland, Baltimore, Maryland, United States of America
| | - Khusmanie Lila
- Department of Biology, Loyola University Maryland, Baltimore, Maryland, United States of America
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Quantification of adulteration in traded ayurvedic raw drugs employing machine learning approaches with DNA barcode database. 3 Biotech 2021; 11:463. [PMID: 34745814 DOI: 10.1007/s13205-021-03001-5] [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: 03/01/2021] [Accepted: 09/26/2021] [Indexed: 10/20/2022] Open
Abstract
Adulteration of expensive raw drugs with inferior taxa has become a routine practice, conceding the quality and safety of derived herbal products. In this regard, the study addresses the development of an integrated approach encompassing DNA barcode and HPTLC fingerprinting to authenticate chiefly traded ayurvedic raw drugs in south India [viz. Saraca asoca (Roxb.) Willd., Terminalia arjuna (Roxb. ex DC.) Wight and Arn., Sida alnifolia L. and Desmodium gangeticum (L.) DC.] from its adulterants. Consortium of Barcode of Life (CBOL) recommended DNA barcode gene regions viz. nuclear ribosomal-Internal Transcribed Spacer (nrDNA-ITS), maturase K (matK), ribulose-1,5-bisphosphate carboxylase/oxygenase large subunit (rbcL) and psbA-trnH spacer regions along with HPTLC profiling were experimented and a reference database was created. Further, an integrated analytical approach employing genetic distance-based Maximum Likelihood phylogenetic tree and Artificial Intelligence (AI)based Machine Learning Algorithms (MLA)-Waikato Environment for Knowledge Analysis (WEKA) and Barcoding with Logic (BLOG) were employed to prove efficacy of DNA barcode tool. Even though, among the four barcodes, psbA-trnH (S. alnifolia and its adulterants, T. arjuna and its adulterants) or ITS region (S. asoca and its adulterants, D. gangeticum and its adulterants) showed highest inter specific divergences in the selected Biological Reference Materials (BRMs), rbcL or matK barcode regions alone were successful for authentication of traded samples. The automated species identification techniques, WEKA and BLOG, experimented for the first time in India for raw drug validation, could achieve rapid and precise identification. A national certification agency for raw drug authentication employing an integrated approach involving a DNA barcoding tool along with standard organoleptic and analytical methods can strengthen and ensure safety and quality of herbal medicines in India. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s13205-021-03001-5.
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Paradiso L, Little DP. Authentication of garlic ( Allium sativum L.) supplements using a trnLUAA mini-barcode. Genome 2021; 64:1021-1028. [PMID: 34609923 DOI: 10.1139/gen-2021-0001] [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: 01/19/2023]
Abstract
Garlic (Allium sativum), a widely distributed plant with great cultural and medicinal significance, is one of the most popular herbal dietary supplements in Europe and North America. Garlic supplements are consumed for a variety of reasons, including for their purported antihypertensive, antibacterial, and anticarcinogenic effects. The steady increase in the global herbal dietary supplement market paired with a global patchwork of regulatory frameworks makes the development of assays for authentication of these products increasingly important. A DNA mini-barcode assay was developed using the P6 loop of the plastid trnLUAA intron to positively identify A. sativum products. Analysis of 43 commercially available garlic herbal dietary supplements produced mini-barcode sequences for 33 supplements, all of which contained detectable amounts of A. sativum. The trnLUAA P6 mini-barcode can be highly useful for specimen identification, particularly for samples that may contain degraded DNA.
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Affiliation(s)
- Lydia Paradiso
- The New York Botanical Garden, Bronx, NY, USA.,The Graduate Center, City University of New York, New York, NY, USA
| | - Damon P Little
- The New York Botanical Garden, Bronx, NY, USA.,The Graduate Center, City University of New York, New York, NY, USA
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Ríos-Rodríguez D, Sahi VP, Nick P. Authentication of holy basil using markers relating to a toxicology-relevant compound. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03812-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractHoly Basil—Ocimumtenuiflorum—is one of the popular new “superfoods” thought to act as an antioxidant and to reduce stress and anxiety. However, it is often surrogated with other Ocimum species differing in their chemical profiles that may even pose health risks to the consumers. Moreover, even specific chemotypes of Holy Basil itself can be toxicologically relevant, because they sometimes contain the carcinogen compound methyleugenol. Using DNA barcoding based on plastidic markers, O.tenuiflorum can be differentiated from other species of Ocimum. However, this approach is still suboptimal in handling larger sample numbers and in tracing chemotypes that accumulate methyleugenol. We have, therefore, designed a trait-related DNA barcode based on the enzyme eugenol O-methyltransferase (EOMT), responsible for the synthesis of methyleugenol. We show that a multiplex PCR combining trait-related and trait-independent markers can differentiate O.tenuiflorum from other Ocimum species and identify methyleugenol chemotypes of O.tenuiflorum, even in dried material sold as mixtures.
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Negi RK, Nautiyal P, Bhatia R, Verma R. rbcL, a potential candidate DNA barcode loci for aconites: conservation of himalayan aconites. Mol Biol Rep 2021; 48:6769-6777. [PMID: 34476739 DOI: 10.1007/s11033-021-06675-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 08/19/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Aconitum heterophyllum Wall. ex Royle and Aconitum balfourii Stapf, are two highly important, threatened medicinal plants of the Indian Himalayan Region. Root-tubers of Aconites have occupied an important place in Indian pharmacopoeia from very ancient times. India is a hub of the wild-collected medicinal herbs industry in Asia and these two aconites are known to have been heavily traded from the region in illicit manner. Prosecution of these illegal trading crimes is hampered by lack of pharma-forensic expertise and tools. METHODS AND RESULTS Present study was conducted to evaluate the discriminatory potential of rbcL, a Chloroplast based DNA barcode marker for the authentication of these two Himalayan Aconites. Fresh plant samples were collected from their natural distributional range as well as raw materials were procured from herbal market and a total of 32 sequences were generated for the rbcL region. Analysis demonstrated that rbcL region can successfully be used for authentication and importantly, both the aconites, were successfully discriminated by rbcL locus with high bootstrap support (> 50%). CONCLUSION Molecular markers could certainly be relied upon morphological and chemical markers being tissue specific, having a higher discriminatory power and not age dependent. Phylogenetic analysis using Maximum Likelihood Method revealed that the rbcL gene could successfully discriminate Himalayan Aconites to species level and have potential to be used in pharma-forensic applications as well as to curb illicit trade of these invaluable medicinal plants.
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Affiliation(s)
- Ranjana K Negi
- Systematic Botany Discipline, Forest Botany Division, Forest Research Institute, Dehradun, India.
| | - Pooja Nautiyal
- Systematic Botany Discipline, Forest Botany Division, Forest Research Institute, Dehradun, India
| | - Rajneesh Bhatia
- Systematic Botany Discipline, Forest Botany Division, Forest Research Institute, Dehradun, India
| | - Rakesh Verma
- Systematic Botany Discipline, Forest Botany Division, Forest Research Institute, Dehradun, India
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Pandit R, Travadi T, Sharma S, Joshi C, Joshi M. DNA meta-barcoding using rbcL based mini-barcode revealed presence of unspecified plant species in Ayurvedic polyherbal formulations. PHYTOCHEMICAL ANALYSIS : PCA 2021; 32:804-810. [PMID: 33527609 DOI: 10.1002/pca.3026] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 06/12/2023]
Abstract
INTRODUCTION Ayurveda takes advantage of the beneficial properties of medicinal plants. High demands in combination with inadequate availability of botanicals and a lack of knowledge with respect to their precise identification lead to adulterations in herbal products. Identification becomes more difficult in complex herbal formulations. Four different polyherbal formulations have been analyzed for the present paper. The targeted plants have different pharmacological properties for various ailments. OBJECTIVE We aimed to examine the rbcL gene based plant DNA mini-barcode to identify target and non-target plants in polyherbal formulations by using high-throughput next generation sequencing. METHODS Degenerate primers of the selected mini-barcode region have been identified from the literature. A blend of 30 authentic medicinal plant species was used to examine the species resolution capacity of the mini-barcode. DNA was isolated from herbal formulations, an amplicon library was prepared, and sequencing was performed on an IonS5 system. Data were analyzed using various bioinformatics tools. RESULTS Analysis of control pooled samples revealed the optimum resolving power of the DNA mini-barcode. Data analysis of the commercial samples revealed that only one herbal formulation contained all plants and matched with listed contents. In two formulations, only 10 out of 21 and 11 out of 20 plants were detected, respectively. Additionally, several non-listed plants were also detected in these formulations. Two formulations contained >20% reads assigned to non-target plants. Overall, 21.98% of the reads were assigned to non-target plants. CONCLUSION The present study clearly demonstrated the successful application and potential of meta-barcoding in the quality control of complex herbal matrices. The results strongly suggest that this approach can be used in pharmacovigilance of processed herbal products.
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Affiliation(s)
- Ramesh Pandit
- Department of Science and Technology, Gov. of Gujarat, Gujarat Biotechnology Research Centre (GBRC), Gandhinagar, India
| | - Tasnim Travadi
- Department of Science and Technology, Gov. of Gujarat, Gujarat Biotechnology Research Centre (GBRC), Gandhinagar, India
| | - Sonal Sharma
- Department of Science and Technology, Gov. of Gujarat, Gujarat Biotechnology Research Centre (GBRC), Gandhinagar, India
| | - Chaitanya Joshi
- Department of Science and Technology, Gov. of Gujarat, Gujarat Biotechnology Research Centre (GBRC), Gandhinagar, India
| | - Madhvi Joshi
- Department of Science and Technology, Gov. of Gujarat, Gujarat Biotechnology Research Centre (GBRC), Gandhinagar, India
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Bacong JRC, Juanico DEO. Predictive Chromatography of Leaf Extracts Through Encoded Environmental Forcing on Phytochemical Synthesis. FRONTIERS IN PLANT SCIENCE 2021; 12:613507. [PMID: 34512676 PMCID: PMC8424046 DOI: 10.3389/fpls.2021.613507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 07/26/2021] [Indexed: 06/13/2023]
Abstract
Environment fluctuations can influence a plant's phytochemical profile via phenotypic plasticity. This adaptive response ensures a plant's survival under fluctuating growth conditions. However, the resulting plant extract composition becomes unpredictable, which is a problem for highly standardized medicinal applications. Here we demonstrate, for the first time, the feasibility of tracking the changes in the phytochemical profile based on real-time measurements of a few environment and extract-preparation variables. As a result, we predicted the chromatograms of Blumea balsamifera extracts through an imputation-augmented convolutional neural network, which uses the image-transformed temporal measurements of the variables. We developed a sensor network that collected data in a greenhouse and a training algorithm that concurrently generated a data representation of the implicit plant-environment interactions leading to the mutable chromatograms of leaf extracts. We anticipate the generic applicability of the method for any plant and recognize its potential for addressing the standardization problems in plant therapeutics.
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Cutler Ii WD, Bradshaw AJ, Dentinger BTM. What's for dinner this time?: DNA authentication of "wild mushrooms" in food products sold in the USA. PeerJ 2021; 9:e11747. [PMID: 34414024 PMCID: PMC8340906 DOI: 10.7717/peerj.11747] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Accepted: 06/19/2021] [Indexed: 12/30/2022] Open
Abstract
Mushrooms have been consumed by humans for thousands of years, and while some have gastronomic and nutritional value, it has long been recognized that only select species of mushrooms are suitable for consumption. Adverse health effects of consuming poisonous mushrooms range from mild illness to death. Many valuable edible mushrooms are either impractical or unable to be grown commercially, requiring them to be harvested from the wild. In the U.S., products containing these wild-collected mushrooms are often sold with the nonspecific and undefined label “wild mushrooms,” although in some cases particular species are listed in the ingredients. However, the ambiguity of the definition of “wild mushrooms” in foods makes it impossible to know which species are involved or whether they are truly wild-collected or cultivated varieties. As a consequence, any individual adverse reactions to consuming the mushrooms in these products cannot be traced to the source due to the minimal regulations around the harvest and sale of wild mushrooms. For this study, we set out to shed light on what species of fungi are being sold as “wild mushrooms” using DNA metabarcoding to identify fungal contents of various food products acquired from locally sourced grocers and a large online retail site. Twenty-eight species of mushroom were identified across 16 food products, ranging from commonly cultivated species to wild species not represented in global DNA databases. Our results demonstrate that “wild mushroom” ingredients often consist entirely or in part of cultivated species such as the ubiquitous white and brown “button” mushrooms and portabella (Agaricus bisporus), oyster (Pleurotus spp.) and shiitake (Lentinula edodes). In other cases truly wild mushrooms were detected but they were not always consistent with the species on the label. More alarmingly, a few products with large distribution potential contained species whose edibility is at best dubious, and at worst potentially toxic.
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Affiliation(s)
- W Dalley Cutler Ii
- Natural History Museum of Utah & School of Biological Sciences, University of Utah, Salt Lake City, UT, United States
| | - Alexander J Bradshaw
- Natural History Museum of Utah & School of Biological Sciences, University of Utah, Salt Lake City, UT, United States
| | - Bryn T M Dentinger
- Natural History Museum of Utah & School of Biological Sciences, University of Utah, Salt Lake City, UT, United States
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Díaz-Pillasca HB, Hernández-Amasifuen AD, Machahua M, Pineda-Lázaro AJ, Argüelles-Curaca A, Lugo B. Código de barras de ADN de tres especies de árboles frutales con potencial económico del valle de Huaura, Lima, Perú. BIONATURA 2021. [DOI: 10.21931/rb/2021.06.03.18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
El Perú presenta una gran diversidad de recursos genéticos, pero a la vez se desaprovechan especies por desconocimiento o bajo rendimiento económico. Situación que se refleja en el valle de Huaura con los árboles frutales de cansaboca (Bunchosia armeniaca), palillo (Campomanesia lineatifolia) y naranja agria (Citrus aurantium), especies con gran importancia en la gastronomía tradicional local, pero en la actualidad catalogadas en peligro crítico. Con el fin de conservar estas especies se planteó como objetivo establecer código de barras de ADN de tres especies amenazadas con potencial económico del valle de Huaura. Se extrajo ADN de las tres especies con el método CTAB y para las amplificaciones en PCR se emplearon los cebadores de código de barras de ADN universales pertenecientes a cloroplastos: matK, rbcL y trnH-psbA. A partir de los productos purificados y cuantificados se realizó el secuenciamiento de las muestras. Las secuencias fueron analizadas, alineadas y agrupadas con los programas Bioedit, Codon Code Aligner y MEGA respectivamente. Las concentraciones de ADN fueron: palillo (457 ng/μl), cansaboca (433 ng/μl) y naranja agria (442 ng/μl). La amplificación de los cebadores produjo productos de PCR entre 357 y 810 pb. Las secuencias de NCBI que presentaron mayor porcentaje de identidad con cada especie en estudio fueron sometidas a análisis filogenético, los cuales colocaron a las especies en grupos distintos y revelando diferencia genética con las muestras estudiadas. Se proporcionaron las herramientas básicas para implementar códigos de barras de ADN en tres especies de árboles frutales en el valle de Huaura.
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Affiliation(s)
- Hermila Belba Díaz-Pillasca
- Universidad Nacional José Faustino Sánchez Carrión, Facultad de Ciencias, Laboratorio de Biotecnología Vegetal, Huacho, Perú,
| | - Angel David Hernández-Amasifuen
- Universidad Nacional José Faustino Sánchez Carrión, Facultad de Ciencias, Laboratorio de Biotecnología Vegetal, Huacho, Perú,
| | - Miguel Machahua
- Universidad Nacional José Faustino Sánchez Carrión, Facultad de Ciencias, Laboratorio de Biotecnología Vegetal, Huacho, Perú,
| | - Alexandra Jherina Pineda-Lázaro
- Universidad Nacional José Faustino Sánchez Carrión, Facultad de Ciencias, Laboratorio de Biotecnología Vegetal, Huacho, Perú,
| | - Alexis Argüelles-Curaca
- Universidad Nacional José Faustino Sánchez Carrión, Facultad de Ciencias, Laboratorio de Biotecnología Vegetal, Huacho, Perú,
| | - Brayan Lugo
- Universidad Nacional José Faustino Sánchez Carrión, Facultad de Ciencias, Laboratorio de Biotecnología Vegetal, Huacho, Perú,
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50
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Salo HM, Nguyen N, Alakärppä E, Klavins L, Hykkerud AL, Karppinen K, Jaakola L, Klavins M, Häggman H. Authentication of berries and berry-based food products. Compr Rev Food Sci Food Saf 2021; 20:5197-5225. [PMID: 34337851 DOI: 10.1111/1541-4337.12811] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/16/2021] [Accepted: 06/30/2021] [Indexed: 12/15/2022]
Abstract
Berries represent one of the most important and high-valued group of modern-day health-beneficial "superfoods" whose dietary consumption has been recognized to be beneficial for human health for a long time. In addition to being delicious, berries are rich in nutrients, vitamins, and several bioactive compounds, including carotenoids, flavonoids, phenolic acids, and hydrolysable tannins. However, due to their high value, berries and berry-based products are often subject to fraudulent adulteration, commonly for economical gain, but also unintentionally due to misidentification of species. Deliberate adulteration often comprises the substitution of high-value berries with lower value counterparts and mislabeling of product contents. As adulteration is deceptive toward customers and presents a risk for public health, food authentication through different methods is applied as a countermeasure. Although many authentication methods have been developed in terms of fast, sensitive, reliable, and low-cost analysis and have been applied in the authentication of a myriad of food products and species, their application on berries and berry-based products is still limited. The present review provides an overview of the development and application of analytical chemistry methods, such as isotope ratio analysis, liquid and gas chromatography, spectroscopy, as well as DNA-based methods and electronic sensors, for the authentication of berries and berry-based food products. We provide an overview of the earlier use and recent advances of these methods, as well as discuss the advances and drawbacks related to their application.
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Affiliation(s)
- Heikki M Salo
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Nga Nguyen
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Emmi Alakärppä
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
| | - Linards Klavins
- The Natural Resource Research Centre, University of Latvia, Riga, Latvia
| | - Anne Linn Hykkerud
- Department of Horticulture, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway
| | - Katja Karppinen
- Department of Horticulture, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway.,Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Laura Jaakola
- Department of Horticulture, Norwegian Institute of Bioeconomy Research (NIBIO), Ås, Norway.,Department of Arctic and Marine Biology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Maris Klavins
- The Natural Resource Research Centre, University of Latvia, Riga, Latvia
| | - Hely Häggman
- Ecology and Genetics Research Unit, University of Oulu, Oulu, Finland
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