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Harold Schmitz

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

Research Profile (preview)

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Cacao

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Publications

TOP 3
Kenny Thomas P; Keen Carl L; Schmitz Harold H; Gershwin M Eric
Immune effects of cocoa procyanidin oligomers on peripheral blood mononuclear cells.
Kelm Mark A; Johnson J Chris; Robbins Rebecca J; Hammerstone John F; Schmitz Harold H
High-performance liquid chromatography separation and purification of cacao (Theobroma cacao L.) procyanidins according to degree of polymerization using a diol stationary phase.
Schroeter Hagen; Heiss Christian; Balzer Jan; Kleinbongard Petra; Keen Carl L; Hollenberg Norman K; Sies Helmut; Kwik-Uribe Catherine; Schmitz Harold H; Kelm Malte
(-)-Epicatechin mediates beneficial effects of flavanol-rich cocoa on vascular function in humans.

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All Publications

2007: Kenny Thomas P; Keen Carl L; Schmitz Harold H; Gershwin M Eric
Immune effects of cocoa procyanidin oligomers on peripheral blood mononuclear cells.
Experimental biology and medicine (Maywood, N.J.) 2007;232(2):293-300.
2006: Kelm Mark A; Johnson J Chris; Robbins Rebecca J; Hammerstone John F; Schmitz Harold H
High-performance liquid chromatography separation and purification of cacao (Theobroma cacao L.) procyanidins according to degree of polymerization using a diol stationary phase.
Journal of agricultural and food chemistry 2006;54(5):1571-6.
2006: Schroeter Hagen; Heiss Christian; Balzer Jan; Kleinbongard Petra; Keen Carl L; Hollenberg Norman K; Sies Helmut; Kwik-Uribe Catherine; Schmitz Harold H; Kelm Malte
(-)-Epicatechin mediates beneficial effects of flavanol-rich cocoa on vascular function in humans.
Proceedings of the National Academy of Sciences of the United States of America 2006;103(4):1024-9.
2006: Wang-Polagruto Janice F; Villablanca Amparo C; Polagruto John A; Lee Luke; Holt Roberta R; Schrader Heather R; Ensunsa Jodi L; Steinberg Francene M; Schmitz Harold H; Keen Carl L
Chronic consumption of flavanol-rich cocoa improves endothelial function and decreases vascular cell adhesion molecule in hypercholesterolemic postmenopausal women.
Journal of cardiovascular pharmacology 2006;47 Suppl 2():S177-86; discussion S206-9.
2006: Selmi Carlo; Mao Tin K; Keen Carl L; Schmitz Harold H; Eric Gershwin M
The anti-inflammatory properties of cocoa flavanols.
Journal of cardiovascular pharmacology 2006;47 Suppl 2():S163-71; discussion S172-6.
2006: Robbins Rebecca J; Kwik-Uribe Catherine; Hammerstone John F; Schmitz Harold H
Analysis of flavanols in foods: what methods are required to enable meaningful health recommendations?
Journal of cardiovascular pharmacology 2006;47 Suppl 2():S110-8; discussion S119-21.
2005: Kelm Mark A; Hammerstone John F; Schmitz Harold H
Identification and quantitation of flavanols and proanthocyanidins in foods: how good are the datas?
Clinical & developmental immunology 2005;12(1):35-41.
2005: Fraga Cesar G; Actis-Goretta Lucas; Ottaviani Javier I; Carrasquedo Fernando; Lotito Silvina B; Lazarus Sheryl; Schmitz Harold H; Keen Carl L
Regular consumption of a flavanol-rich chocolate can improve oxidant stress in young soccer players.
Clinical & developmental immunology 2005;12(1):11-7.
2005: Pearson Debra A; Holt Roberta R; Rein Dietrich; Paglieroni Teresa; Schmitz Harold H; Keen Carl L
Flavanols and platelet reactivity.
Clinical & developmental immunology 2005;12(1):1-9.
2005: Keen Carl L; Holt Roberta R; Oteiza Patricia I; Fraga César G; Schmitz Harold H
Cocoa antioxidants and cardiovascular health.
The American journal of clinical nutrition 2005;81(1 Suppl):298S-303S.
2004: Kenny Thomas P; Keen Carl L; Jones Paul; Kung Hsing-Jien; Schmitz Harold H; Gershwin M Eric
Cocoa procyanidins inhibit proliferation and angiogenic signals in human dermal microvascular endothelial cells following stimulation by low-level H2O2.
Experimental biology and medicine (Maywood, N.J.) 2004;229(8):765-71.
2004: Kenny Thomas P; Keen Carl L; Jones Paul; Kung Hsing-Jien; Schmitz Harold H; Gershwin M Eric
Pentameric procyanidins isolated from Theobroma cacao seeds selectively downregulate ErbB2 in human aortic endothelial cells.
Experimental biology and medicine (Maywood, N.J.) 2004;229(3):255-63.
2003: Schroeter Hagen; Holt Roberta R; Orozco Timothy J; Schmitz Harold H; Keen Carl L
Nutrition: milk and absorption of dietary flavanols.
Nature 2003;426(6968):787-8; discussion 788.
2003: Schramm Derek D; Karim Malina; Schrader Heather R; Holt Roberta R; Kirkpatrick Nadine J; Polagruto John A; Ensunsa Jodi L; Schmitz Harold H; Keen Carl L
Food effects on the absorption and pharmacokinetics of cocoa flavanols.
Life sciences 2003;73(7):857-69.
2003: Zhu Qin Yan; Hammerstone John F; Lazarus Sheryl A; Schmitz Harold H; Keen Carl L
Stabilizing effect of ascorbic acid on flavan-3-ols and dimeric procyanidins from cocoa.
Journal of agricultural and food chemistry 2003;51(3):828-33.
2003: Mao T K; Van De Water J; Keen C L; Schmitz H H; Gershwin M E
Cocoa flavonols and procyanidins promote transforming growth factor-beta1 homeostasis in peripheral blood mononuclear cells.
Experimental biology and medicine (Maywood, N.J.) 2003;228(1):93-9.
2003: Verstraeten Sandra V; Keen Carl L; Schmitz Harold H; Fraga César G; Oteiza Patricia I
Flavan-3-ols and procyanidins protect liposomes against lipid oxidation and disruption of the bilayer structure.
Free radical biology & medicine 2003;34(1):84-92.
2002: Ottaviani Javier I; Carrasquedo Fernando; Keen Carl L; Lazarus Sheryl A; Schmitz Harold H; Fraga Cesar G
Influence of flavan-3-ols and procyanidins on UVC-mediated formation of 8-oxo-7,8-dihydro-2'-deoxyguanosine in isolated DNA.
Archives of biochemistry and biophysics 2002;406(2):203-8.
2002: Holt Roberta R; Lazarus Sheryl A; Sullards M Cameron; Zhu Qin Yan; Schramm Derek D; Hammerstone John F; Fraga Cesar G; Schmitz Harold H; Keen Carl L
Procyanidin dimer B2 [epicatechin-(4beta-8)-epicatechin] in human plasma after the consumption of a flavanol-rich cocoa.
The American journal of clinical nutrition 2002;76(4):798-804.
2002: Mao T K; van de Water J; Keen C L; Schmitz H H; Gershwin M E
Modulation of TNF-alpha secretion in peripheral blood mononuclear cells by cocoa flavanols and procyanidins.
Developmental immunology 2002;9(3):135-41.
2002: Pearson Debra A; Paglieroni Teresa G; Rein Dietrich; Wun Ted; Schramm Derek D; Wang Janice F; Holt Roberta R; Gosselin Robert; Schmitz Harold H; Keen Carl L
The effects of flavanol-rich cocoa and aspirin on ex vivo platelet function.
Thrombosis research 2002;106(4-5):191-7.
2002: Holt Roberta R; Schramm Derek D; Keen Carl L; Lazarus Sheryl A; Schmitz Harold H
Chocolate consumption and platelet function.
JAMA : the journal of the American Medical Association 2002;287(17):2212-3.
2002: Zhu Qin Yan; Holt Roberta R; Lazarus Sheryl A; Ensunsa Jodi L; Hammerstone John F; Schmitz Harold H; Keen Carl L
Stability of the flavan-3-ols epicatechin and catechin and related dimeric procyanidins derived from cocoa.
Journal of agricultural and food chemistry 2002;50(6):1700-5.
2002: Mao T K; Van de Water J; Keen C L; Schmitz H H; Gershwin M E
Effect of cocoa flavanols and their related oligomers on the secretion of interleukin-5 in peripheral blood mononuclear cells.
Journal of medicinal food 2002;5(1):17-22.
2001: Schramm D D; Wang J F; Holt R R; Ensunsa J L; Gonsalves J L; Lazarus S A; Schmitz H H; German J B; Keen C L
Chocolate procyanidins decrease the leukotriene-prostacyclin ratio in humans and human aortic endothelial cells.
The American journal of clinical nutrition 2001;73(1):36-40.
2001: Lazarus S A; Hammerstone J F; Adamson G E; Schmitz H H
High-performance liquid chromatography/mass spectrometry analysis of proanthocyanidins in food and beverages.
Methods in enzymology 2001;335():46-57.
2001: Pearson D A; Schmitz H H; Lazarus S A; Keen C L
Inhibition of in vitro low-density lipoprotein oxidation by oligomeric procyanidins present in chocolate and cocoas.
Methods in enzymology 2001;335():350-60.
2000: Lotito S B; Actis-Goretta L; Renart M L; Caligiuri M; Rein D; Schmitz H H; Steinberg F M; Keen C L; Fraga C G
Influence of oligomer chain length on the antioxidant activity of procyanidins.
Biochemical and biophysical research communications 2000;276(3):945-51.
2000: Rein D; Paglieroni T G; Pearson D A; Wun T; Schmitz H H; Gosselin R; Keen C L
Cocoa and wine polyphenols modulate platelet activation and function.
The Journal of nutrition 2000;130(8S Suppl):2120S-6S.
2000: Wang J F; Schramm D D; Holt R R; Ensunsa J L; Fraga C G; Schmitz H H; Keen C L
A dose-response effect from chocolate consumption on plasma epicatechin and oxidative damage.
The Journal of nutrition 2000;130(8S Suppl):2115S-9S.
2000: Rein D; Lotito S; Holt R R; Keen C L; Schmitz H H; Fraga C G
Epicatechin in human plasma: in vivo determination and effect of chocolate consumption on plasma oxidation status.
The Journal of nutrition 2000;130(8S Suppl):2109S-14S.
2000: Mao T; Van De Water J; Keen C L; Schmitz H H; Gershwin M E
Cocoa procyanidins and human cytokine transcription and secretion.
The Journal of nutrition 2000;130(8S Suppl):2093S-9S.
2000: Hammerstone J F; Lazarus S A; Schmitz H H
Procyanidin content and variation in some commonly consumed foods.
The Journal of nutrition 2000;130(8S Suppl):2086S-92S.
2000: Rein D; Paglieroni T G; Wun T; Pearson D A; Schmitz H H; Gosselin R; Keen C L
Cocoa inhibits platelet activation and function.
The American journal of clinical nutrition 2000;72(1):30-5.
2000: Mao T K; Powell J; Van de Water J; Keen C L; Schmitz H H; Hammerstone J F; Gershwin M E
The effect of cocoa procyanidins on the transcription and secretion of interleukin 1 beta in peripheral blood mononuclear cells.
Life sciences 2000;66(15):1377-86.
1999: Lazarus S A; Hammerstone J F; Schmitz H H
Chocolate contains additional flavonoids not found in tea.
Lancet 1999;354(9192):1825.
1999: Adamson G E; Lazarus S A; Mitchell A E; Prior R L; Cao G; Jacobs P H; Kremers B G; Hammerstone J F; Rucker R B; Ritter K A; Schmitz H H
HPLC method for the quantification of procyanidins in cocoa and chocolate samples and correlation to total antioxidant capacity.
Journal of agricultural and food chemistry 1999;47(10):4184-8.
1999: Lazarus S A; Adamson G E; Hammerstone J F; Schmitz H H
High-performance liquid Chromatography/Mass spectrometry analysis of proanthocyanidins in foods and beverages.
Journal of agricultural and food chemistry 1999;47(9):3693-701.
1999: Hammerstone J F; Lazarus S A; Mitchell A E; Rucker R; Schmitz H H
Identification of procyanidins in cocoa (Theobroma cacao) and chocolate using high-performance liquid chromatography/mass spectrometry.
Journal of agricultural and food chemistry 1999;47(2):490-6.

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Harold Schmitz

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