Abstract
This research investigated volatiles in dairy products and taste and sensory properties of cheese after a feeding trial with 16 cows in two groups, of which one was supplemented with essential oils. Gas chromatographic analyses of the powdery supplement, raw milk and extracted milk fat measured the concentrations of volatiles in these matrices. Quantitative descriptive analyses and a consumer test evaluated sensory properties and acceptance of cheese samples. Of 30 volatiles in the powder, eight were selected for quantification, showing amounts of 1.4 mg (pulegone) to 106.4 mg (menthol) per g. Eucalyptol, camphor, menthol, menthone, pulegone and thymol were monitored in dairy products. Results adumbrate a slight carry-over of volatiles into milk and an accumulation in milk fat. In raw milk, the levels of monitored substances were very low (0.09 µg thymol to 13.17 µg menthone/100 g milk) and nearly disappeared by using experimentally defined limits of detection. However, eucalyptol, menthone and pulegone showed a significant difference between treatments in raw milk (p = 0.002–0.036). Individual cow effects did not cause differences on total amounts of volatiles in milk and fat. On the other hand, descriptive sensory tests of cheese by a trained panel displayed a high variability of sensory properties of samples. The following liking test using naïve consumers showed clearly higher ratings for cheese samples of two treated cows, however, without differences due to feeding versions.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig1_HTML.jpg)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig2_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig3_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig4_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig5_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig6_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig7_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig8_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig9_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig10_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00217-017-2883-5/MediaObjects/217_2017_2883_Fig11_HTML.gif)
Similar content being viewed by others
References
Calsamiglia S, Busquet M, Cardozo P, Castillejos L, Ferret A (2007) Invited review: essential oils as modifiers of rumen microbial fermentation. J Dairy Sci 90:2580–2595
Benchaar C, Calsamiglia S, Chaves A, Fraser G, Colombatto D, McAllister T, Beauchemin K (2008) A review of plant-derived essential oils in ruminant nutrition and production. Anim Feed Sci Tech 145:209–228
Cornu A, Carnat AP, Martin B, Coulon JB, Lamaison JL, Berdagué JL (2001) Solid-phase microextraction of volatile components from natural grassland plants. J Agric Food Chem 49:203–209
Coppa M, Martin B, Pradel P, Leotta B, Priolo A, Vasta V (2011) Effect of a hay-based diet or different upland grazing systems on milk volatile compounds. J Agric Food Chem 59:4947–4954
Fiori G, Bonato P, Pereira M, Contini S, Pereira A (2013) Determination of thymol and carvacrol in plasma and milk of dairy cows used solid-phase microextraction. J Braz Chem Soc 24(5):837–846
Tunick M (2014) Analyzing volatile compounds in dairy products. Wiley Online Library. doi 10.1002/jsfa.6586
Fernandez C, Astier C, Rock E, Coulon JB, Berdagué JL (2003) Characterization of milk by analysis of its terpene fractions. Int J Food Sci Tech 38:445–451
Viallon C, Verdier-Metz I, Denoyer C, Pradel P, Coulon JB, Berdagué JL (1999) Desorbed terpenes and sesquiterpenes from forages and cheeses. J Dairy Res 66:319–326
Viallon C, Martin B, Verdier-Metz I, Pradel P, Garel JP, Coulon JB, Berdagué JL (2000) Transfer of monoterpenes and sesquiterpenes from forages into milk fat. Lait 80:635–641
Tornambé G, Cornu A, Verdier-Metz I, Pradel P, Kondjoyan N, Figueredo G, Hulin S, Martin B (2008) Addition of pasture plant essential oil in milk: influence on chemical and sensory properties of milk and cheese. J Dairy Sci 91:58–69
Moro A, Librán CM, Berruga MI, Carmona M, Zalacain A (2014) Dairy matrix effect on the transference of rosemary (Rosmarinus officinalis) essential oil compounds during cheese making. J Sci Food Agric 95(7):1507–1513
McPhee CS, Anderson KL, Yeatts JL, Mason SE, Barlow BM, Baynes RE (2011) Hot topic: milk and plasma disposition of thymol following intramammary administration of a phytopharmaceutical mastitis treatment. J Dairy Sci 94:1738–1743
Haselmeyer A (2007) Wirkung von Thymian als Futterzusatz beim Broiler [Dissertation]. Veterinärmedizinische Universität, Wien
Teuscher E, Melzig M, Lindequist U (2012) Biogene Arzneimittel. Lehrbuch der pharmazeutischen Biologie. Siebente Aufl. Wissenschaftliche Verlagsgesellschaft mbH, Stuttgart
Wagner H (1993) Pharmazeutische Biologie. Fünfte Aufl. G. Fischer, Jena
Bașer K, Buchbauer G (eds) (2010) Handbook of essential oils: science, technology, and applications. CRC Press, Boca Raton
NCBI—National Center for Biotechnology Information (2016) PubChem Compound Database; CID = 2537/Camphor. https://pubchem.ncbi.nlm.nih.gov/compound/camphor. Accessed 09 June 2016
Chen W, Vermaak I, Viljolu A (2013) Camphor—A fumigant during black death and a coveted fragrant wood in ancient Egypt and Babylon—A review. Molecules 18:5434–5454. doi:10.3390/molecules18055434
Breitmeier E (1999) Terpene: Aromen, Düfte, Pharmaka, Pheromone. Teubner, Stuttgart, Leipzig
Hay R, Waterman P (eds) (1993) Volatile oil crops: their biology, biochemistry, and production. Longman Scientific & Technical, Essex
Falbe J, Regitz M (eds) (1991) Römpp Chemie Lexikon. Band 4. Neunte Aufl. Thieme, Stuttgart, New York
Crozier A, Clifford M, Ashikara H (eds) (2006) Plant secondary metabolites: occurrence, structure and role in the human diet. Blackwell Publishing Ltd, Oxford
Condurso C, Verzera A, Romea V, Ziino M, Conte F (2008) Solid-phase microextraction and gas chromatography mass spectrometry analysis of dairy product volatiles for the determination of shelf-life. Int Dairy J 18:819–825
Aguinaga N, Campillo N, Vinas P, Hernandez-Cordoba M (2008) A headspace solid-phase microextraction procedure coupled with gas chromatography-mass spectrometry for the analysis of volatile polycyclic aromatic hydrocarbons in milk samples. Anal Bioanal Chem 391:753–758
Rosenthal I (1991) Milk and dairy products. VCH Verlagsgesellschaft mbH, Weinheim
Neaves P, Langridge E (1998) The chemical aspects of laboratory control. In: Early R (ed) Technology of dairy products. Blackie Academic and Professional, an Imprint of Thomson Science, London
Töpel A (2009) Die butyrometrische Fettbestimmung nach Gerber. https://h66k1.catalogus.de/pdf/88/katalog-milchuntersuchungen-hemme.pdf. Accessed 15 June 2016
Adams R (2007) Identification of essential oil components by gas chromatography/mass spectrometry, 4th edn. Allured Publishing Corporation, Illinois
Hallier A, Noirot V, Medina B, Leboeuf L, Cavret S (2013) Development of a method to determine essential oil residues in cow milk. J Dairy Sci 96:1447–1454
Chen L, Lebetkin E, Burka L (2001) Metabolism of (R)-(+)-Pulegone in F344 rats. Drug Metab Dispos 29:1567–1577
Turek C, Stintzing F (2013) Stability of essential oils: a review. Compr Rev Food Sci Food Saf 12:40–53. doi:10.1111/1541-4337.12006
Bicchi C, Liberto E, Matteodo M, Sgorbini B, Mondello L, D’Acampora Zellner B, Costa R, Rubiolo P (2008) Quantitative analysis of essential oils: a complex task. Flavour Fragr J 23:382–391
Pardo-Garcia A, Martinez-Gil A, Lopez-Corcoles H, Zalacain A, Salinas R (2013) Effect of eugenol and guaiacol application on tomato aroma composition determined by headspace stir bar sorptive extraction. J Sci Food Agric 93(5):1147–1155
Ceylan E, Fung D (2004) Antimicrobial activity of spices. J Rapid Meth Aut Mic 12:1–55
Haider V. (2004) Untersuchungen zum Verhalten von Monoterpenen im Mageninhalt des Rindes, Dissertation, Veterinärmedizinische Universität, Wien
Pino J, Marbot R, Aguero J (2003) Volatile Components of Sapodilla Fruit (Manilkara achras L.). J Essent Oil Res 15:374–375
Early R (ed) (1998) Technology of dairy products. Second edition, black academic and professional, Imprint of Thomson Science, London
Lejonklev J, Løkke MM, Larsen MK, Mortensen G, Petersen MA, Weisbjerg MR (2013) Transfer of terpenes from essential oils into cow milk. J Dairy Sci 96:4235–4241
Battaile J, Burbott Alice, Loomis W (1968) Monoterpene interconversions: metabolism of pulegone by a cell-free system from mentha piperita. Phytochemistry 7:1159–1163
Lukasik E (2015) Selective catalytic conversion of pulegone in supercritical carbon dioxide towards natural compounds: carvone, thymol or menthone. J Supercrit Fluids 99:121–128
Kjonaas R, Martinkus-Taylor C, Croteau R (1982) Metabolism of monoterpenes: conversion of l-menthone to l-menthol and d-neomenthol by stereospecific dehydrogenases from peppermint (Mentha piperita) leaves. Plant Physiol 69:1013–1017
Park Y, Haenlein G (eds) (2013) Milk and dairy products in human nutrition. Wiley Blackwell, West Sussex
Schabauer A (2015) Arbeiten zur Methodenoptimierung der Analyse volatiler Inhaltsstoffe in Futtermitteladditiven, Futtermittelmischungen, Milch und Käse. Diplomarbeit. Vet. Med. Univ. Wien, Wien
Acknowledgements
The authors thank Dr. Werner Pohl, Angelika Kaefer, Elmar Draxler and Pietro Nemaz at the Teaching and Research Farm of the University of Veterinary Medicines, Vienna, for their comprehensive organizational and technical help. Without the extraordinary equipment, the facilities and the know-how at the research farm the implementation of the research would not have been feasible. Furthermore, the authors thank Dr. Ratchaneewan Khiaosa-Ard from the Institute of Animal Nutrition at the University of Veterinary Medicines, Vienna, for analysing and calculating the ingredients of the total mixed ration fed in the experiment. This study was funded by FFG (Austrian Research Promotion Agency) with the Grant Number 843466 and by a company providing the essential oil bearing powder for supplementation.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
None.
Compliance with ethical requirements
The feeding trial was discussed and approved by the institutional ethics committee of the University of Veterinary Medicines Vienna in accordance with GSP guidelines and national legislation.
Rights and permissions
About this article
Cite this article
Faehnrich, B., Chizzola, R., Schabauer, A. et al. Volatiles in dairy products after supplementation of essential oils in the diet of cows and influence on taste of cheese. Eur Food Res Technol 243, 1783–1797 (2017). https://doi.org/10.1007/s00217-017-2883-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00217-017-2883-5