Application of Selected Ion Flow Tube Mass Spectrometry Coupled with Chemometrics to Study the Effect of Location and Botanical Origin on Volatile Profile of Unifloral American Honeys

Agila, Amal; Barringer, Sheryl A.

doi:10.1111/j.1750-3841.2012.02916.x

Cited by 20 publications

(16 citation statements)

References 42 publications

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“…Acetic acid was the third highest concentrated volatile followed by methanol and ethanol in the honeys, except for chestnut honeys from Yalova region and lavender (Table ). Acetic acid is formed through degradation of alcohols and produce acidic aroma in honey . Menthol was the second highest compound for chestnut honey from Yalova and phenol was third followed by 1‐octen‐3‐ol.…”

Section: Resultsmentioning

confidence: 99%

“…Even though it is difficult to determine the botanical source of honey accurately by many techniques, it is clearly seen that SIFT‐MS with chemometrics was effective. Agila and Barringer identified differences in the volatiles of honeys from different botanical sources (blueberry, clover, cranberry, and wildflowers) collected from the state of Indiana, USA. Langford et al .…”

Section: Resultsmentioning

confidence: 99%

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Botanical and geographical origin of Turkish honeys by selected‐ion flow‐tube mass spectrometry and chemometrics

2020

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BACKGROUND Honey has a very important commercial value for producers as a natural product. Honey aroma is formed from the contributions of several volatile compounds, which are influenced by nectar composition, botanical origins, and location. Selected‐ion flow‐tube mass spectrometry (SIFT‐MS) is a technique that quantifies volatile organic compounds simply and rapidly, even in low concentrations. In this study, the headspace concentration of eight monofloral (chestnut, rhododendron, lavender, sage, carob, heather, citrus, and pine) and three multiflower Turkish honeys were analyzed using SIFT‐MS. Soft independent modeling of class analogy (SIMCA) was used to differentiate honey samples based on their volatiles. RESULTS This study focused on 78 volatile compounds, which were selected from previous studies of selected honeys. Very clear distinctions were observed between all honeys. Interclass distances greater than 8 indicate that honeys were significantly different. Methanol and ethanol were abundant in the honeys. Chestnut honey collected from the Yalova region had the highest total concentration of volatiles followed by heather honey and chestnut honey collected from the Düzce region. CONCLUSION Honeys with different botanical and geographical origins showed differences in their volatile profile based on chemometric analysis. Of the honey samples, methanol, ethanol, acetoin, ethyl acetate, and isobutanoic acid had the highest discriminating power. Methanol and ethanol, and then acetic acid, were the volatiles with the highest concentrations in most honeys. © 2020 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Botanical and geographical origin of Turkish honeys by selected‐ion flow‐tube mass spectrometry and chemometrics

2020

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“…Several studies of different unifloral (monofloral) honeys have been undertaken to investigate VOC profiles of honey and the effect of location and botanical origin [138][139][140]. Several studies of meat and meat products have also been done, where SIFT-MS has been used to quantify aroma compounds in comparison to conventional analytical techniques [141][142][143].…”

Section: Food and Food Technologymentioning

confidence: 99%

Direct Analysis Mass Spectrometry

McEwan

2015

Ion/Molecule Attachment Reactions: Mass Spectrometry

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“…In one study, the headspace volatiles of nine monofloral New Zealand honeys were analysed and a clear distinction was observed in their VOC profiles. Another investigation – this time of unifloral American honeys – used SIFT‐MS to determine the influence of location and plant botanical origin . Five monofloral honeys from Ohio and Indiana were sourced, and the combined SIFT‐MS and chemometrics approach provided insights into both the botanical and geographical origins.…”

Section: Current Applications Of Sift‐ms In Food Aroma Analysismentioning

confidence: 99%

Comprehensive odorant analysis for on‐line applications using selected ion flow tube mass spectrometry (SIFT‐MS)

Langford¹,

Padayachee²,

McEwan

et al. 2019

Flavour & Fragrance J

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Selected ion flow tube mass spectrometry (SIFT‐MS) is a direct mass spectrometry technique developed for volatile organic compound (VOC) analysis. In this comprehensive review of the SIFT‐MS flavour literature, its flexibility and utility are evident. SIFT‐MS has found wide application in the analysis of formation and release of odorants in fruits, vegetables, nuts, and seeds – including flavour and sensory optimization during cooking. Dairy products and poultry, red meat, and seafood also comprise a significant number of studies across processing, sensory, and shelf‐life studies. Edible oils, initially investigated for flavour and oxidative status, have recently been very successfully classified according to origin using a combined chemometrics and SIFT‐MS approach. Other recent developments – across different food groups – have been growth in applications to packaging (including meats in modified atmosphere packaging), and correlations of SIFT‐MS data with various types of sensory testing. The continuing growth of food odorant publications indicates that the SIFT‐MS technique has a significant role to play in understanding and managing favourable and unfavourable aroma formation in both academia and industry.

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Application of Selected Ion Flow Tube Mass Spectrometry Coupled with Chemometrics to Study the Effect of Location and Botanical Origin on Volatile Profile of Unifloral American Honeys

Cited by 20 publications

References 42 publications

Botanical and geographical origin of Turkish honeys by selected‐ion flow‐tube mass spectrometry and chemometrics

Botanical and geographical origin of Turkish honeys by selected‐ion flow‐tube mass spectrometry and chemometrics

Direct Analysis Mass Spectrometry

Comprehensive odorant analysis for on‐line applications using selected ion flow tube mass spectrometry (SIFT‐MS)

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