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Satapathy S, Kumar S, Kurmi BD, Gupta GD, Patel P. Expanding the Role of Chiral Drugs and Chiral Nanomaterials as a Potential Therapeutic Tool. Chirality 2024; 36:e23698. [PMID: 38961803 DOI: 10.1002/chir.23698] [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: 10/19/2023] [Revised: 05/08/2024] [Accepted: 05/31/2024] [Indexed: 07/05/2024]
Abstract
Chirality, the property of molecules having mirror-image forms, plays a crucial role in pharmaceutical and biomedical research. This review highlights its growing importance, emphasizing how chiral drugs and nanomaterials impact drug effectiveness, safety, and diagnostics. Chiral molecules serve as precise diagnostic tools, aiding in accurate disease detection through unique biomolecule interactions. The article extensively covers chiral drug applications in treating cardiovascular diseases, CNS disorders, local anesthesia, anti-inflammatories, antimicrobials, and anticancer drugs. Additionally, it explores the emerging field of chiral nanomaterials, highlighting their suitability for biomedical applications in diagnostics and therapeutics, enhancing medical treatments.
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Affiliation(s)
- Sourabh Satapathy
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, Punjab, India
| | - Shivam Kumar
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, Punjab, India
| | - Balak Das Kurmi
- Department of Pharmaceutics, ISF College of Pharmacy, Moga, Punjab, India
| | | | - Preeti Patel
- Department of Pharmaceutical Chemistry and Analysis, ISF College of Pharmacy, Moga, Punjab, India
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2
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Totten V, Willis J, Eddins S, Brooks B. Qualitative identification of volatile compounds in foods and flowers using passive headspace extraction with activated charcoal fabric. Food Res Int 2023; 163:112130. [PMID: 36596091 DOI: 10.1016/j.foodres.2022.112130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 09/29/2022] [Accepted: 11/06/2022] [Indexed: 11/19/2022]
Abstract
This study investigates the application of passive headspace analysis to several different foods and flowers and compares these results to other published studies. The method demonstrates the applicability of passive headspace analysis for extraction and qualitative analysis of volatile flavor components of citrus fruits and flower blossoms. The method is simple, inexpensive, fast, and provides an alternative to analysis of volatile flavor and fragrance compounds using solid phase microextraction techniques and other extraction techniques.
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Affiliation(s)
- Venita Totten
- Department of Natural Sciences, Gardner-Webb University, 110 South Main Street, Boiling Springs, NC 28017, United States.
| | - Jacob Willis
- Department of Natural Sciences, Gardner-Webb University, 110 South Main Street, Boiling Springs, NC 28017, United States.
| | - Stefka Eddins
- Department of Natural Sciences, Gardner-Webb University, 110 South Main Street, Boiling Springs, NC 28017, United States.
| | - Benjamin Brooks
- Department of Natural Sciences, Gardner-Webb University, 110 South Main Street, Boiling Springs, NC 28017, United States.
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3
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Průchová K, Grégrová A, Helísková H, Kružík V, Čížková H. Enantioselective HS-SPME-GC-MS for Authentication of Natural and Synthetic Strawberry Flavour in Syrups. POL J FOOD NUTR SCI 2022. [DOI: 10.31883/pjfns/152237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Shannon M, Ratnasekhar CH, McGrath TF, Kapil AP, Elliott CT. A two-tiered system of analysis to tackle rice fraud: The Indian Basmati study. Talanta 2021; 225:122038. [PMID: 33592762 DOI: 10.1016/j.talanta.2020.122038] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 12/14/2020] [Accepted: 12/17/2020] [Indexed: 12/30/2022]
Abstract
Demand for high quality Basmati rice has increased significantly in the last decade. This commodity is highly vulnerable to fraud, especially in the post COVID-19 era. A unique two-tiered analytical system comprised of rapid on-site screening of samples using handheld portable Near-infrared NIR and laboratory confirmatory technique using a Head space gas chromatography mass spectrometry (HS-GC-MS) strategy for untargeted analysis was developed. Chemometric models built using NIR data correctly predicted nearly 100% of Pusa 1121 and Taraori, two high value types of Basmati, from potential adulterants. Furthermore, rice VOC profile fingerprints showed very good classification (R2 >0.9, Q2 > 0.9, Accuracy > 0.99) for these high quality Basmati varieties from potential adulterant varieties with aldehydes identified as key VOC marker compounds. Using a two-tiered system of a rapid method for on-site screening of many samples alongside a laboratory-based confirmatory method can classify Basmati rice varieties, protecting the supply chain from fraud.
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Affiliation(s)
- Maeve Shannon
- ASSET Technology Centre, Institute for Global Food Security, Queen's University Belfast, UK.
| | - C H Ratnasekhar
- ASSET Technology Centre, Institute for Global Food Security, Queen's University Belfast, UK; Analytical Chemistry, CSIR-CIMAP, Lucknow, India
| | - Terence F McGrath
- ASSET Technology Centre, Institute for Global Food Security, Queen's University Belfast, UK
| | | | - Christopher T Elliott
- ASSET Technology Centre, Institute for Global Food Security, Queen's University Belfast, UK
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Zhu Y, Kang S, Yan H, Lv HP, Zhang Y, Lin Z. Enantiomeric distributions of volatile lactones and terpenoids in white teas stored for different durations. Food Chem 2020; 320:126632. [DOI: 10.1016/j.foodchem.2020.126632] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 02/28/2020] [Accepted: 03/16/2020] [Indexed: 11/30/2022]
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6
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Nguyen TD, Riordan-Short S, Dang TTT, O’Brien R, Noestheden M. Quantitation of Select Terpenes/Terpenoids and Nicotine Using Gas Chromatography-Mass Spectrometry with High-Temperature Headspace Sampling. ACS OMEGA 2020; 5:5565-5573. [PMID: 32201850 PMCID: PMC7081649 DOI: 10.1021/acsomega.0c00384] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 02/18/2020] [Indexed: 05/22/2023]
Abstract
Plants are the main sources of many high-value bioactive terpenoids used in the medical, fragrance, and food industries. Increasing demand for these bioactive plants and their derivative products (e.g., cannabis and extracts thereof) requires robust approaches to verify feedstock, identify product adulteration, and ensure product safety. Reported here are single-laboratory validation details for a robust testing method to quantitate select terpenes and terpenoids in dry plant materials and terpenoid-containing vaping liquids (e.g., a derivative product) using high-temperature headspace gas chromatography-mass spectrometry, with glycerol used as a headspace solvent. Validated method recoveries were 75-103%, with excellent repeatability (relative standard deviation (RSD) < 5%) and intermediate precision (RSD < 12%). The use of high-temperature headspace (180 °C) permitted terpene and terpenoid profiles to be monitored at temperatures consistent with vaping conditions.
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Affiliation(s)
- Trinh-Don Nguyen
- Department
of Chemistry, Irving K. Barber School of Arts and Sciences, University of British Columbia, Kelowna, British Columbia V1V 1V7, Canada
- Supra
Research and Development, Kelowna, British Columbia V1W 4C2, Canada
| | | | - Thu-Thuy T. Dang
- Department
of Chemistry, Irving K. Barber School of Arts and Sciences, University of British Columbia, Kelowna, British Columbia V1V 1V7, Canada
| | - Rob O’Brien
- Supra
Research and Development, Kelowna, British Columbia V1W 4C2, Canada
- Department
of Biology, Irving K. Barber School of Arts and Sciences, University of British Columbia, Kelowna, British Columbia V1V 1V7, Canada
| | - Matthew Noestheden
- Department
of Chemistry, Irving K. Barber School of Arts and Sciences, University of British Columbia, Kelowna, British Columbia V1V 1V7, Canada
- Supra
Research and Development, Kelowna, British Columbia V1W 4C2, Canada
- E-mail: . Phone: +1 778 760 8982 (M.N.)
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8
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Kallscheuer N, Classen T, Drepper T, Marienhagen J. Production of plant metabolites with applications in the food industry using engineered microorganisms. Curr Opin Biotechnol 2019; 56:7-17. [DOI: 10.1016/j.copbio.2018.07.008] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 07/21/2018] [Accepted: 07/23/2018] [Indexed: 10/28/2022]
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9
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New method based on Solid Phase Microextraction and Multidimensional gas chromatography-mass spectrometry to determine pesticides in strawberry jam. Lebensm Wiss Technol 2019. [DOI: 10.1016/j.lwt.2018.09.063] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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10
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Affiliation(s)
- Elisabetta Brenna
- Politecnico di Milano; Dipartimento di Chimica, Materiali, Ingegneria Chimica “Giulio Natta”; Via Mancinelli 7 20131 Milano Italy
| | - Fabio Parmeggiani
- Politecnico di Milano; Dipartimento di Chimica, Materiali, Ingegneria Chimica “Giulio Natta”; Via Mancinelli 7 20131 Milano Italy
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Hansen AMS, Frandsen HL, Fromberg A. Authenticity of raspberry flavor in food products using SPME-chiral-GC-MS. Food Sci Nutr 2015; 4:348-54. [PMID: 27247764 PMCID: PMC4867754 DOI: 10.1002/fsn3.296] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 09/08/2015] [Accepted: 09/12/2015] [Indexed: 12/03/2022] Open
Abstract
A fast and simple method for authenticating raspberry flavors from food products was developed. The two enantiomers of the compound (E)‐α‐ionone from raspberry flavor were separated on a chiral gas chromatographic column. Based on the ratio of these two enantiomers, the naturalness of a raspberry flavor can be evaluated due to the fact that a natural flavor will consist almost exclusively of the R enantiomer, while a chemical synthesis of the same compound will result in a racemic mixture. Twenty‐seven food products containing raspberry flavors where investigated using SPME‐chiral‐GC‐MS. We found raspberry jam, dried raspberries, and sodas declared to contain natural aroma all contained almost only R‐(E)‐α‐ionone supporting the content of natural raspberry aroma. Six out of eight sweets tested did not indicate a content of natural aroma on the labeling which was in agreement with the almost equal distribution of the R and S isomer. Two products were labeled to contain natural raspberry flavors but were found to contain almost equal amounts of both enantiomers indicating a presence of synthetic raspberry flavors only. Additionally, two products that were labeled to contain both raspberry juice and flavor showed equal amounts of both enantiomers, indicating the presence of synthetic flavor.
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Affiliation(s)
- Anne-Mette S Hansen
- National Food Institute Technical University of Denmark Mørkhøj Bygade 19 Søborg DK-2860 Denmark
| | - Henrik L Frandsen
- National Food Institute Technical University of Denmark Mørkhøj Bygade 19 Søborg DK-2860 Denmark
| | - Arvid Fromberg
- National Food Institute Technical University of Denmark Mørkhøj Bygade 19 Søborg DK-2860 Denmark
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12
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Masullo M, Montoro P, Mari A, Pizza C, Piacente S. Medicinal plants in the treatment of women's disorders: Analytical strategies to assure quality, safety and efficacy. J Pharm Biomed Anal 2015; 113:189-211. [DOI: 10.1016/j.jpba.2015.03.020] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 03/17/2015] [Accepted: 03/19/2015] [Indexed: 11/25/2022]
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13
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Paschke M, Hutzler C, Henkler F, Luch A. Toward the stereochemical identification of prohibited characterizing flavors in tobacco products: the case of strawberry flavor. Arch Toxicol 2015; 89:1241-55. [PMID: 26138682 DOI: 10.1007/s00204-015-1558-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 06/18/2015] [Indexed: 10/23/2022]
Abstract
With the revision of the European Tobacco Products Directive (2014/40/EU), characterizing flavors such as strawberry, candy, vanillin or chocolate will be prohibited in cigarettes and fine-cut tobacco. Product surveillance will therefore require analytical means to define and subsequently detect selected characterizing flavors that are formed by supplemented flavors within the complex matrix tobacco. We have analyzed strawberry-flavored tobacco products as an example for characterizing fruit-like aroma. Using this approach, we looked into aroma components to find indicative patterns or features that can be used to satisfy obligatory product information as requested by the European Directive. Accordingly, a headspace solid-phase microextraction (HS-SPME) technique was developed and coupled to subsequent gas chromatography-mass spectrometry (GC/MS) to characterize different strawberry-flavored tobacco products (cigarettes, fine-cut tobacco, liquids for electronic cigarettes, snus, shisha tobacco) for their volatile additives. The results were compared with non-flavored, blend characteristic flavored and other fruity-flavored cigarettes, as well as fresh and dried strawberries. Besides different esters and aldehydes, the terpenes linalool, α-terpineol, nerolidol and limonene as well as the lactones γ-decalactone, γ-dodecalactone and γ-undecalactone could be verified as compounds sufficient to convey some sort of strawberry flavor to tobacco. Selected flavors, i.e., limonene, linalool, α-terpineol, citronellol, carvone and γ-decalactone, were analyzed further with respect to their stereoisomeric composition by using enantioselective HS-SPME-GC/MS. These experiments confirmed that individual enantiomers that differ in taste or physiological properties can be distinguished within the tobacco matrix. By comparing the enantiomeric composition of these compounds in the tobacco with that of fresh and dried strawberries, it can be concluded that non-natural strawberry aroma is usually used to produce strawberry-flavored tobacco products. Such authenticity control can become of interest particularly when manufacturers claim that natural sources were used for flavoring of products. Although the definition of characterizing flavors by analytical means remains challenging, specific compounds or features are required to be defined for routine screening of reported information. Clarifications by sensory testing might still be necessary, but could be limited to a few preselected samples.
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Affiliation(s)
- Meike Paschke
- Department of Chemical and Product Safety, German Federal Institute for Risk Assessment (BfR), Max-Dohrn-Strasse 8-10, 10589, Berlin, Germany,
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Capici C, Mimmo T, Kerschbaumer L, Cesco S, Scampicchio M. Determination of Cheese Authenticity by Carbon and Nitrogen Isotope Analysis: Stelvio Cheese as a Case Study. FOOD ANAL METHOD 2015. [DOI: 10.1007/s12161-015-0113-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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de Souza PP, Resende AM, Augusti DV, Badotti F, Gomes FDCO, Catharino RR, Eberlin MN, Augusti R. Artificially-aged cachaça samples characterised by direct infusion electrospray ionisation mass spectrometry. Food Chem 2014; 143:77-81. [DOI: 10.1016/j.foodchem.2013.07.111] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2013] [Revised: 07/08/2013] [Accepted: 07/20/2013] [Indexed: 11/24/2022]
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16
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Castro-Puyana M, Herrero M. Metabolomics approaches based on mass spectrometry for food safety, quality and traceability. Trends Analyt Chem 2013. [DOI: 10.1016/j.trac.2013.05.016] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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17
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Awad H, El-Aneed A. Enantioselectivity of mass spectrometry: challenges and promises. MASS SPECTROMETRY REVIEWS 2013; 32:466-483. [PMID: 23775620 DOI: 10.1002/mas.21379] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Revised: 03/15/2012] [Accepted: 03/15/2013] [Indexed: 06/02/2023]
Abstract
With the fast growing market of pure enantiomer drugs and bioactive molecules, new chiral-selective analytical tools have been instigated including the use of mass spectrometry (MS). Even though MS is one of the best analytical tools that has efficiently been used in several pharmaceutical and biological applications, traditionally MS is considered as a "chiral-blind" technique. This limitation is due to the MS inability to differentiate between two enantiomers of a chiral molecule based merely on their masses. Several approaches have been explored to assess the potential role of MS in chiral analysis. The first approach depends on the use of MS-hyphenated techniques utilizing fast and sensitive chiral separation tools such as liquid chromatography (LC), gas chromatography (GC), and capillary electrophoresis (CE) coupled to MS detector. More recently, several alternative separation techniques have been evaluated such as supercritical fluid chromatography (SFC) and capillary electrochromatography (CEC); the latter being a hybrid technique that combines the efficiency of CE with the selectivity of LC. The second approach is based on using the MS instrument solely for the chiral recognition. This method depends on the behavioral differences between enantiomers towards a foreign molecule and the ability of MS to monitor such differences. These behavioral differences can be divided into three types: (i) differences in the enantiomeric affinity for association with the chiral selector, (ii) differences of the enantiomeric exchange rate with a foreign reagent, and (iii) differences in the complex MS dissociation behaviors of the enantiomers. Most recently, ion mobility spectrometry was introduced to qualitatively and quantitatively evaluate chiral compounds. This article provides an overview of MS role in chiral analysis by discussing MS based methodologies and presenting the challenges and promises associated with each approach.
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Affiliation(s)
- Hanan Awad
- College of Pharmacy and Nutrition, University of Saskatchewan, Thorvaldson Building, 110 Science Place, Saskatoon, Saskatchewan, Canada, S7N 5C9
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Orth AM, Yu L, Engel KH. Assessment of dietary exposure to flavouring substances via consumption of flavoured teas. Part 1: occurrence and contents of monoterpenes in Earl Grey teas marketed in the European Union. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2013; 30:1701-14. [DOI: 10.1080/19440049.2013.817687] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bortolini O, Giovannini PP, Maietti S, Massi A, Pedrini P, Sacchetti G, Venturi V. An enzymatic approach to the synthesis of optically pure (3R)- and (3S)-enantiomers of green tea flavor compound 3-hydroxy-3-methylnonane-2,4-dione. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2012.08.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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New needle packed with polydimethylsiloxane having a micro-bore tunnel for headspace in-needle microextraction of aroma components of citrus oils. Anal Chim Acta 2012; 751:86-93. [DOI: 10.1016/j.aca.2012.09.023] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Revised: 09/12/2012] [Accepted: 09/14/2012] [Indexed: 11/19/2022]
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Heaven MW, Nash D. Recent analyses using solid phase microextraction in industries related to food made into or from liquids. Food Control 2012. [DOI: 10.1016/j.foodcont.2012.03.018] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Dodson RE, Nishioka M, Standley LJ, Perovich LJ, Brody JG, Rudel RA. Endocrine disruptors and asthma-associated chemicals in consumer products. ENVIRONMENTAL HEALTH PERSPECTIVES 2012; 120:935-43. [PMID: 22398195 PMCID: PMC3404651 DOI: 10.1289/ehp.1104052] [Citation(s) in RCA: 338] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2011] [Accepted: 02/21/2012] [Indexed: 05/18/2023]
Abstract
BACKGROUND Laboratory and human studies raise concerns about endocrine disruption and asthma resulting from exposure to chemicals in consumer products. Limited labeling or testing information is available to evaluate products as exposure sources. OBJECTIVES We analytically quantified endocrine disruptors and asthma-related chemicals in a range of cosmetics, personal care products, cleaners, sunscreens, and vinyl products. We also evaluated whether product labels provide information that can be used to select products without these chemicals. METHODS We selected 213 commercial products representing 50 product types. We tested 42 composited samples of high-market-share products, and we tested 43 alternative products identified using criteria expected to minimize target compounds. Analytes included parabens, phthalates, bisphenol A (BPA), triclosan, ethanolamines, alkylphenols, fragrances, glycol ethers, cyclosiloxanes, and ultraviolet (UV) filters. RESULTS We detected 55 compounds, indicating a wide range of exposures from common products. Vinyl products contained > 10% bis(2-ethylhexyl) phthalate (DEHP) and could be an important source of DEHP in homes. In other products, the highest concentrations and numbers of detects were in the fragranced products (e.g., perfume, air fresheners, and dryer sheets) and in sunscreens. Some products that did not contain the well-known endocrine-disrupting phthalates contained other less-studied phthalates (dicyclohexyl phthalate, diisononyl phthalate, and di-n-propyl phthalate; also endocrine-disrupting compounds), suggesting a substitution. Many detected chemicals were not listed on product labels. CONCLUSIONS Common products contain complex mixtures of EDCs and asthma-related compounds. Toxicological studies of these mixtures are needed to understand their biological activity. Regarding epidemiology, our findings raise concern about potential confounding from co-occurring chemicals and misclassification due to variability in product composition. Consumers should be able to avoid some target chemicals-synthetic fragrances, BPA, and regulated active ingredients-using purchasing criteria. More complete product labeling would enable consumers to avoid the rest of the target chemicals.
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Affiliation(s)
- Robin E Dodson
- Silent Spring Institute, Newton, Massachusetts 02458, USA.
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Cagliero C, Bicchi C, Cordero C, Rubiolo P, Sgorbini B, Liberto E. Fast headspace-enantioselective GC–mass spectrometric-multivariate statistical method for routine authentication of flavoured fruit foods. Food Chem 2012. [DOI: 10.1016/j.foodchem.2011.10.106] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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24
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Headspace-solid phase microextraction coupled to gas chromatography–combustion-isotope ratio mass spectrometer and to enantioselective gas chromatography for strawberry flavoured food quality control. J Chromatogr A 2011; 1218:7481-6. [DOI: 10.1016/j.chroma.2011.07.072] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Revised: 07/15/2011] [Accepted: 07/20/2011] [Indexed: 11/19/2022]
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Brenna E, Fuganti C, Gatti FG, Serra S. Biocatalytic Methods for the Synthesis of Enantioenriched Odor Active Compounds. Chem Rev 2011; 111:4036-72. [DOI: 10.1021/cr100289r] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Elisabetta Brenna
- Politecnico di Milano, Dipartimento di Chimica, Materiali, Ingegneria Chimica, Via Mancinelli 7, I-20131 Milano, Italy
| | - Claudio Fuganti
- Politecnico di Milano, Dipartimento di Chimica, Materiali, Ingegneria Chimica, Via Mancinelli 7, I-20131 Milano, Italy
| | - Francesco G. Gatti
- Politecnico di Milano, Dipartimento di Chimica, Materiali, Ingegneria Chimica, Via Mancinelli 7, I-20131 Milano, Italy
| | - Stefano Serra
- Istituto di Chimica del Riconoscimento Molecolare—CNR, Via Mancinelli 7, I-20131 Milano, Italy
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