Food Analysis
Food Science and Technology
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2009
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Buchbeitrag
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Isengard, H.-D.; Breithaupt, D.
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Comparison of plasma responses in human subjects after the ingestion of 3R,3R-zeaxanthin dipalmitate from wolfberry (Lycium barbarum) and nonesterified 3R,3R-zeaxanthin using chiral high-performance liquid chromatography
British Journal of Nutrition
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2004
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Zeitschriftenbeitrag
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Breithaupt D. E., Weller P., Wolters M., Hahn A.
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Identification and quantification of astaxanthin esters in shrimp (Pandalus borealis) and in a microalga (Haematococcus pluvialis) by liquid chromatography-mass spectrometry using negative ion atmospheric pressure chemical ionization
Journal of Agricultural and Food Chemistry
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2004
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Zeitschriftenbeitrag
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Breithaupt, Dietmar E.
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Lutein und Zeaxanthin - Carotinoide zur Erhaltung der Sehkraft ?
Lebensmittelchemie
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2004
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Zeitschriftenbeitrag
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Breithaupt D. E.
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Nachweis von freiem und verestertem Zeaxanthin in Nahrungspflanzen mittels HPLC und LC-(APcl)MS
Lebensmittelchemie
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2004
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Zeitschriftenbeitrag
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Weller P., Breithaupt D. E.
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Simultaneous HPLC determination of carotenoids used as food coloring additives: applicability of accelerated solvent extraction
Food Chemistry
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2004
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Zeitschriftenbeitrag
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Breithaupt Dietmar E.
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Trendbericht - Lebensmittelchemie 2003 Teil: Funktionalität sekundärer Pflanzeninhaltsstoffe
Nachrichten aus der Chemie
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2004
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Zeitschriftenbeitrag
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BREITHAUPT, D. E., SCHIEBER, A.
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Detection of unusual carotenoid esters in fresh mango (Mangifera indica L. cv. 'Kent')
Phytochemistry
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2003
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Pott I., Carle R.
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Enzymatic hydrolysis of carotenoid esters of marigold flowers (Tagetes erecta L.) and red paprika (Capsicum annuum L.) by commercial lipases and Pleurotus sapidus extracellular lipase
Enzyme and Microbial Technology
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2003
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Zorn H., Takenberg M., Schwack W., Berger R. G.
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Identification and quantification of zeaxanthin esters in plants using liquid chromatography-mass spectrometry
Journal of Agriculturaland Food Chemistry
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2003
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Zeitschriftenbeitrag
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Weller Philipp, Breithaupt Dietmar
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New syntheses of natural carotene isorenieratene (fi,fi-carotene) and its 3,3'-dimethoxy analog
Helvetica Chimica Acta
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2003
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Zeitschriftenbeitrag
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Valla A. R., Cartier D. L., Valla B. G., Le Guillou R. Y., Andriamialisoa Z. R., Labia R., Breithaupt Dietmar, Savy S. M., Binet A., Dufossé L. H.
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Occurrence of zeaxanthin esters in plants: sources for new oleoresins
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2003
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Vortrag
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Weller P., Breithaupt D. E.
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Plasma response to a single dose of dietary beta-cryptoxanthin esters from papaya (Carica papaya L.) or nonesterified beta-cryptoxanthin on adult human subjects: a comparative study
British Journal of Nutrition
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2003
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Weller Philipp, Wolters P., Hahn A.
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Quantification of carotenoids in chicken plasma after feeding free or esterified lutein and capsanthin using highperformance liquid chromatography and liquid chromatography-mass spectrometry analysis
Poultry Science
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2003
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Weller Philipp, Grashorn M. A.,
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Carotenoids and carotenoid esters in potatoes (Solanum tuberosum L.): New insights into an ancient vegetable
Journal of Agricultural and Food Chemistry
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2002
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Bamedi A.
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Carotenol fatty acid esters: easy substrates for digestive enzymes ?
Comparative Biochemistry and Physiology B
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2002
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Bamedi A., Wirt U.
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Differentiation between lutein monoester regiosomers detection of lutein diesters from marigold flowers (Tagetes erecta L.) and several fruits by liquid chromatography -mass spectrometry
Journal of Agricultural and Food Chemistry
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2002
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Bamedi A., Wirt U.
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Carotenoid esters in vegetables and fruits: a screening with emphasis on beta-cryptoxanthin esters
Journal of Agricultural and Food Chemistry
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2001
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Zeitschriftenbeitrag
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Breithaupt Dietmar, Bamedi A.
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Characterization of the triterpenoid 4,4'-diaponeurosporene and its isomers in food-associated bacteria.
Euro Food Researche and Technolnology
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2001
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Zeitschriftenbeitrag
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Breithaupt D. E., Schwack W., Wolf G., W. P. Hammes
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Determination of folic acid by ion-pair RP-HPLC in vitamin-fortified juices aftersolid phase extraction
Food Chemistry
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2001
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Zeitschriftenbeitrag
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Breithaupt Dietmar
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Identification and characterization of a mammalian enzyme catalyzing the asymmetric oxidative cleavage of provitamin A
Journal of Biological Chemistry
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2001
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Zeitschriftenbeitrag
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Kiefer C., Hessel S., Lampert J.M., Vogt K., Lederer M. O., Breithaupt Dietmar, von Lintig J.
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Determination of free and bound carotenoids in paprika (Capsicum annuum L.) by LC/MS
Eur. Food Res. Technol.
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2000
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Zeitschriftenbeitrag
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Breithaupt, D. E.; Schwack, W.
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Enzymatic hydrolysis of carotenoid fatty acid esters of red pepper (Capsicum annuum L.) by a lipase from Candida rugosa
Zeitschrift für Naturforschung
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2000
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Zeitschriftenbeitrag
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Breithaupt Dietmar
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Photoinduced addition of the fungicide anilazine to cyclohexene and methyl oleate as model compounds of plant cuticle constituents
Chemosphere
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2000
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Zeitschriftenbeitrag
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Breithaupt, D. E.; Schwack, W.
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The importance of beta-cryptoxanthin esters from fruits for the vitamin A precursor supply of humans
Lebensmittelchemie
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2000
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Zeitschriftenbeitrag
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Breithaupt Dietmar
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Protein-bound residues of of chlorothalonil and anilazine
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1999
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Vortrag
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Jahn, C.; Hrenn, H.; Breithaupt, D.; Schwack, W.
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Berichte aus der Chemie. Untersuchungen zum photochemischen Verhalten des Fungicides Anilazin auf Fruchtoberflächen unter Beachtung der Bildung gebundener Rückstände
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1998
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Buch / Monografie
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Breithaupt Dietmar
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Bound pesticide residues in plant products - a risk for consumers?
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1998
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Vortrag
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Breithaupt, D.; Schwack, W.
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Photoinduced Additions of the Fungicides Anilazine and Chlorothalonil to Plant Cuticles
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1998
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Vortrag
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Breithaupt, D.; Zorn, H.; Schwack, W.
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