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Research Output 1995 2019

2016

Geneesmiddelgebruik, ondervoeding en deficiënties bij ouderen

van Orten-Luiten, A. C. B., Janse, A. & Witkamp, R. F., 2016, In : MFM- praktijkgerichte nascholing over farmacotherapie. editie 2

Research output: Contribution to journalArticleAcademicpeer-review

16 Citations (Scopus)

Hypothalamic inflammation and food intake regulation during chronic illness

Dwarkasing, J. T., Marks, D. L., Witkamp, R. F. & van Norren, K., 2016, In : Peptides. 77, p. 60-66

Research output: Contribution to journalArticleAcademicpeer-review

Appetite Regulation
Chronic Disease
Inflammation
Eating
Pro-Opiomelanocortin
10 Citations (Scopus)

Increased hypothalamic serotonin turnover in inflammation-induced anorexia

Dwarkasing, J. T., Witkamp, R. F., Boekschoten, M. V., ter Laak, M. C., Heins, M. S. & van Norren, K., 2016, In : BMC Neuroscience. 17, 1, 26.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Anorexia
Serotonin
Inflammation
Interleukin-6
Hypothalamus

Intestinal epithelial integrity depends on mitochondrial energy production

Janssen Duijghuijsen, L. M., Grefte, S., van Norren, K., de Boer, V. C. J., van Dartel, D. A. M., Witkamp, R. F., Wichers, H. J. & Keijer, J., 24 Nov 2016.

Research output: Contribution to conferencePosterAcademic

Intestinal epithelial integrity depends on mitochondrial energy production

Janssen Duijghuijsen, L. M., Grefte, S., van Norren, K., de Boer, V. C. J., van Dartel, D. A. M., Witkamp, R. F., Wichers, H. J. & Keijer, J., 24 Nov 2016.

Research output: Contribution to conferenceAbstractAcademic

Intestinal nutrient sensing: a gut feeling for food

van der Wielen, N., 2016, Wageningen: Wageningen University. 200 p.

Research output: Thesisinternal PhD, WUAcademic

Open Access
Glucagon-Like Peptide 1
Emotions
Hormones
Food
Organoids
3 Citations (Scopus)

Moderate alcohol consumption after a mental stressor attenuates the endocrine stress response

Schrieks, I. C., Joosten, M. M., Klöpping-Ketelaars, W. A. A., Witkamp, R. F. & Hendriks, H. F. J., 2016, In : Alcohol. 57, p. 29-34

Research output: Contribution to journalArticleAcademicpeer-review

alcohol consumption
Alcohol Drinking
alcohol
Alcohols
Beer
8 Citations (Scopus)

Nutrient-induced glucagon like peptide-1 release is modulated by serotonin

Ripken, D., van der Wielen, N., Wortelboer, H. M., Meijerink, J., Witkamp, R. F. & Hendriks, H. F. J., 2016, In : Journal of Nutritional Biochemistry. 32, p. 142-150

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Glucagon-Like Peptide 1
Nutrients
Serotonin
Food
Safflower Oil

Small intestinal targets involved in food intake regulation: 'from nutrient to satiety signal'

Ripken, D., 2016, Wageningen: Wageningen University. 180 p.

Research output: Thesisinternal PhD, WUAcademic

Open Access
Appetite Regulation
Eating
Glucagon-Like Peptide 1
Food
Serotonin
10 Citations (Scopus)

The effect of endurance exercise on intestinal integrity in well-trained healthy men

Janssen Duijghuijsen, L., Mensink, M., Lenaerts, K., Fiedorowicz, E., van Dartel, D. A. M., Mes, J. J., Luiking, Y. C., Keijer, J., Wichers, H. J., Witkamp, R. F. & van Norren, K., 1 Oct 2016, In : Physiological Reports. 4, 20, e12994.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Exercise
Lactulose
Rhamnose
Permeability
Glucagon-Like Peptide 2
10 Citations (Scopus)

The noncaloric sweetener rebaudioside a stimulates glucagon-like peptide 1 release and increases enteroendocrine cell numbers in 2-dimensional mouse organoids derived from different locations of the intestine

van der Wielen, N., ten Klooster, J. P., Muckenschnabl, S., Pieters, R., Hendriks, H. F. J., Witkamp, R. F. & Meijerink, J., 2016, In : The Journal of Nutrition. 146, 12, p. 2429-2435

Research output: Contribution to journalArticleAcademicpeer-review

Organoids
Enteroendocrine Cells
Sweetening Agents
Glucagon-Like Peptide 1
Intestines
11 Citations (Scopus)
Open Access
Polypharmacy
Vitamin D Deficiency
Drug-Related Side Effects and Adverse Reactions
Geriatrics
Outpatients
2015
23 Citations (Scopus)

Behavioural changes are a major contributing factor in the reduction of sarcopenia in caloric-restricted ageing mice

van Norren, K., Rusli, F., van Dijk, M., Lute, C., Nagel, J. C., Dijk, F. J., Dwarkasing, J. T., Boekschoten, M. V., Luiking, Y., Witkamp, R. F., Müller, M. R. & Steegenga, W. T., 2015, In : Journal of cachexia, sarcopenia and muscle. 6, 3, p. 253-268

Research output: Contribution to journalArticleAcademicpeer-review

Sarcopenia
Caloric Restriction
Muscles
Diet
Rodentia

Bestaat de ideale afslankpil?

Witkamp, R. F., 2015

Research output: Non-textual formDigital or Visual ProductsOther research output

Open Access
11 Citations (Scopus)

Cholecystokinin regulates satiation idependently of the abdominal vagal nerve in a pig model of total subdiaphragmatic vagotomy

Ripken, D., van der Wielen, N., van der Meulen, J., Schuurman, T., Witkamp, R. F., Hendriks, H. F. J. & Koopmans, S. J., 2015, In : Physiology and Behavior. 139, 2015, p. 167-176

Research output: Contribution to journalArticleAcademicpeer-review

Satiation
Glucagon-Like Peptide 1
Vagotomy
Cholecystokinin
Swine
19 Citations (Scopus)
Serotonin
Eating
Neuropeptide Y
Neoplasms
Lewis Lung Carcinoma
7 Citations (Scopus)

Effects of mood inductions by meal ambiance and moderate alcohol consumption on endocannabinoids and N-acylethanolamines in humans: A randomized crossover trial

Schrieks, I. C., Ripken, D., Stafleu, A., Witkamp, R. F. & Hendriks, H. F. J., 2015, In : PLoS ONE. 10, 5, 15 p., e0126421.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Endocannabinoids
emotions
sparkling wines
Alcohol Drinking
Cross-Over Studies

Hoe kan je je eetlust remmen?

Witkamp, R. F., 2015

Research output: Non-textual formDigital or Visual ProductsOther research output

Open Access

Hoe kun je te dik en toch gezond zijn?

Witkamp, R. F., 2015

Research output: Non-textual formDigital or Visual ProductsOther research output

Open Access

Hypothalamic regulation of food intake during cancer

Dwarkasing, J. T., 2015, Wageningen: Wageningen University. 147 p.

Research output: Thesisinternal PhD, WUAcademic

Open Access
Appetite Regulation
Anorexia
Serotonin
Neoplasms
Eating

Influence of moderate alcohol consumption on emotional and physical well-being

Schrieks, I. C., 2015, Wageningen: Wageningen University. 211 p.

Research output: Thesisinternal PhD, WUAcademic

Open Access
Alcohol Drinking
Alcohols
alpha-2-HS-Glycoprotein
Quality of Life
Satureja
30 Citations (Scopus)
Open Access
Cannabinoid Receptor CB2
Endocannabinoids
Eicosanoids
Peroxisome Proliferator-Activated Receptors
Anti-Inflammatory Agents
11 Citations (Scopus)

Moderate alcohol consumption stimulates food intake and food reward of savoury foods

Schrieks, I. C., Stafleu, A., Griffioen-Roose, S., de Graaf, K., Witkamp, R. F., Boerrigter-Rijneveld, R. & Hendriks, H. F. J., 1 Jun 2015, In : Appetite. 89, p. 77-83

Research output: Contribution to journalArticleAcademicpeer-review

Satureja
Reward
Alcohol Drinking
Eating
Alcohols
12 Citations (Scopus)

Nutrient Intake by Ultramarathon Runners: Can They Meet Recommendations?

Wardenaar, F. C., de Vries, J. H. M., Witkamp, R. F. & Mensink, M. R., 2015, In : International Journal of Sport Nutrition & Exercise Metabolism. 25, 4, p. 375-386

Research output: Contribution to journalArticleAcademicpeer-review

Food
Recommended Dietary Allowances
Nonparametric Statistics
Sports
Carbohydrates
30 Citations (Scopus)

Tolerability and safety of souvenaid in patients with mild Alzheimer's disease: Results of multi-center, 24-week, open-label extension study

Olde Rikkert, M. G. M., Verhey, F. R., Blesa, R., Von Arnim, C. A. F., Bongers, A., Harrison, J., Sijben, J., Scarpini, E., Vandewoude, M. F. J., Vellas, B., Witkamp, R., Kamphuis, P. J. G. H. & Scheltens, P., 2015, In : Journal of Alzheimers Disease. 44, 2, p. 471-480 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Alzheimer Disease
Randomized Controlled Trials
Safety
Food
Neuropsychological Tests
10 Citations (Scopus)
Athletes
Nitrogen
Dietary Proteins
Proteins
Urine
25 Citations (Scopus)
Vitamin D
Epidemiologic Studies
Colorectal Neoplasms
Inflammation
Cytokines

Waarom kun je door blijven eten terwijl je eigenlijk al vol zit?

Witkamp, R. F., 2015

Research output: Non-textual formDigital or Visual ProductsOther research output

Open Access

Wat moet je doen en laten als je gezonder wilt

Witkamp, R. F., 2015

Research output: Non-textual formDigital or Visual ProductsOther research output

Open Access
2014
7 Citations (Scopus)

Associations between medication use and homocysteine levels in an older population, and potential mediation by vitamin B12 and folate: data from the B-PROOF study

Ham, A. C., Enneman, A. W., van Dijk, S. C., van Wijngaarden, J. P., van der Zwaluw, N. L., Brouwer, E. M., Dhonukshe-Rutten, R. A. M., de Groot, C. P. G. M. & Witkamp, R. F., 2014, In : Drugs & Aging. 31, 8, p. 611-621

Research output: Contribution to journalArticleAcademicpeer-review

Vitamin B Complex
Osteoporotic Fractures
Homocysteine
Vitamin B 12
Folic Acid
23 Citations (Scopus)

Cross-Species Comparison of Genes Related to Nutrient Sensing Mechanisms Expressed along the Intestine

van der Wielen, N., van Avesaat, M., de Wit, N. J. W., Vogels, J., Troost, F., Masclee, A., Koopmans, S. J., van der Meulen, J., Boekschoten, M. V., Müller, M. R., Hendriks, H. F. J., Witkamp, R. F. & Meijerink, J., 2014, In : PLoS ONE. 9, 9, 9 p., e107531.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Nutrients
Intestines
intestines
Swine
Genes

Het gebruik van voedingssupplementen en sportvoeding door meer en minder actieve Nederlanders – Een inventarisatie op basis van het Nationaal Sport Onderzoek

Wardenaar, F. C., Geelen, I. J. M., van den Dool, R., Witkamp, R. F. & Mensink, M. R., 2014, In : Nederlands Tijdschrift voor Voeding en Dietetiek. 69, 6, p. S1-S9

Research output: Contribution to journalComment/Letter to the editorAcademic

13 Citations (Scopus)

Hypothalamic food intake regulation in a cancer-cachectic mouse model

Dwarkasing, J. T., van Dijk, M., Dijk, F. J., Boekschoten, M. V., Faber, J., Argiles, J. M., Laviano, A., Müller, M. R., Witkamp, R. F. & van Norren, K., 2014, In : Journal of cachexia, sarcopenia and muscle. 5, 2, p. 159-169

Research output: Contribution to journalArticleAcademicpeer-review

Appetite Regulation
Eating
Neoplasms
Serotonin
Hypothalamus

Intensive Exercise Hampers the Postprandial Citrulline Bioavailability Following Casein Bolus Feeding

Janssen Duijghuijsen, L., Mensink, M. G. J., Witkamp, R. F., Keijer, J., Wichers, H. J., Luiking, Y. & van Norren, K., 2014, Abstracts of the 36th ESPEN Congress. Elsevier, Vol. 33. p. S11-S12

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access
Citrulline
Lactulose
Rhamnose
Caseins
Biological Availability

Medication-related fall incidents in an older, ambulant population: the B-PROOF study

Ham, A. C., Swart, K. M. A., Enneman, A. W., van Dijk, S. C., Oliai Araghi, S., van Wijngaarden, J. P., van der Zwaluw, N. L., Brouwer, E. M., Dhonukshe-Rutten, R. A. M., van Schoor, N. M., van der Cammen, T. J. M., Lips, P., de Groot, C. P. G. M., Uitterlinden, A. G., Witkamp, R. F., Stricker, B. H. C. & van der Velde, N., 2014, Book of abstracts of the 10th International Congress of the European Union Geriatric Medicine Society - Geriatric Medicine Crossing Borders. Michel, J. P. (ed.). European Union Geriatric Medicine Society, Vol. 5. p. S50-S50

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

45 Citations (Scopus)

Medication-Related Fall Incidents in an Older, Ambulant Population: The B-PROOF Study

Ham, A. C., Swart, K. M. A., Enneman, A. W., van Dijk, S. C., Araghi, S. O., van Wijngaarden, J. P., van der Zwaluw, N. L., Brouwer, E. M., Dhonukshe-Rutten, R. A. M., van Schoor, N. M., van der Cammen, T. J. M., Lips, P., Uitterlinden, A. G., Witkamp, R. F., Stricker, B. H., van der Velde, N. & de Groot, C. P. G. M., 2014, In : Drugs & Aging. 31, 12, p. 917-927

Research output: Contribution to journalArticleAcademicpeer-review

Vitamin B Complex
Osteoporotic Fractures
Confidence Intervals
Independent Living
Population
6 Citations (Scopus)

Palmitoylethanolamide (PEA)—‘Promiscuous’ anti-inflammatory and analgesic molecule at the interface between nutrition and pharma

Keppel Hesselink, J. M., Kopsky, D. J. & Witkamp, R. F., 2014, In : PharmaNutrition. 2, 1, p. 19-25

Research output: Contribution to journalArticleAcademicpeer-review

peanut meal
central nervous system diseases
Non-Steroidal Anti-Inflammatory Agents
analgesics
pharmacology
11 Citations (Scopus)

Steviol glycoside rebaudioside A induces glucagon-like peptide-1 and peptide YY release in a porcine ex vivo intestinal model

Ripken, D., van der Wielen, N., Wortelboer, H. M., Meijerink, J., Witkamp, R. F. & Hendriks, H. F., 2014, In : Journal of Agricultural and Food Chemistry. 62, 33, p. 8365-8370 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

peptide YY
steviol
Peptide YY
glucagon-like peptide 1
Glucagon-Like Peptide 1
7 Citations (Scopus)

The association between drugs frequently used by the elderly and vitamin D blood levels: a review of observational and experimental studies

van Orten-Luiten, A. C. B., Janse, A., Dhonukshe-Rutten, R. A. M. & Witkamp, R. F., 2014, In : Drugs & Aging. 31, 2, p. 111-123

Research output: Contribution to journalReview articleAcademicpeer-review

Vitamin D
Observational Studies
Drug-Related Side Effects and Adverse Reactions
Hydroxymethylglutaryl-CoA Reductase Inhibitors
Sodium Chloride Symporter Inhibitors
8 Citations (Scopus)

The Biphasic Effects of Moderate Alcohol Consumption with a Meal on Ambiance-Induced Mood and Autonomic Nervous System Balance: A Randomized Crossover Trial

Schrieks, I. C., Stafleu, A., Kallen, V. L., Grootjen, M., Witkamp, R. F. & Hendriks, H. F. J., 2014, In : PLoS ONE. 9, 1, e86199.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
autonomic nervous system
Autonomic Nervous System
Neurology
emotions
meals (menu)

The Endocannabinoid System: A Dynamic Signalling System at the Crossroads Between Metabolism and Disease

Witkamp, R. F., 2014, Pharma-Nutrition. p. 155-187 484 p. (AAPS Advances in the Pharmaceutical Sciences Series; no. 12).

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Endocannabinoids
Cannabinoid Receptor CB1
Fatty Acids
Cannabinoid Receptor CB2
Pain
25 Citations (Scopus)

The endocannabinoid system: an emerging key player in inflammation

Witkamp, R. F. & Meijerink, J., 2014, In : Current Opinion in Clinical Nutrition and Metabolic Care. 17, 2, p. 130-138

Research output: Contribution to journalReview articleAcademicpeer-review

Endocannabinoids
Inflammation
Cannabinoid Receptors
Eicosanoids
Enzymes
35 Citations (Scopus)

The endocannabinoid system and appetite: relevance for food reward

Jager, G. & Witkamp, R. F., 2014, In : Nutrition Research Reviews. 27, 1, p. 172-185

Research output: Contribution to journalReview articleAcademicpeer-review

Endocannabinoids
Appetite
Reward
Pleasure
Food
2013
48 Citations (Scopus)
Sambucus
Rubus
Fruits
anti-inflammatory activity
Italy

Is neural regulation of satiation more important than hormonal regulation of satiation?

Ripken, D., Wielen, N., van der Meulen, J., Schuurman, T., Witkamp, R. F., Hendriks, H. & Koopmans, S. J., 2013, In : Obesity Facts. 6, Suppl. 1, p. 5-5 T1:RS1.3.

Research output: Contribution to journalAbstractAcademic

Open Access

Is use of medication associated with blood levels of micronutrients? A cross-sectional study of a geriatric hospital population

van Orten-Luiten, A. C. B., Janse, A., Dhonukshe-Rutten, R. A. M. & Witkamp, R. F., 2013, Proceedings of the 1st National Congress on Nutritional Medicine of the Dutch Nutraceutical Association. Bast, A., Brouns, F., Dekker, W., Feskens, E. J. M. & Kardinaal, A. (eds.). Karger, Vol. 62. p. 154-154

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

24 Citations (Scopus)

Liquid chromatography–tandem mass spectrometry analysis of free and esterified fatty acid N-acyl ethanolamines in plasma and blood cells

Balvers, M. G. J., Wortelboer, H. M., Witkamp, R. F. & Verhoeckx, K. C. M., 2013, In : Analytical Biochemistry. 434, 2, p. 275-283

Research output: Contribution to journalArticleAcademicpeer-review

Ethanolamines
Plasma Cells
Nonesterified Fatty Acids
Mass spectrometry
Blood Cells
24 Citations (Scopus)

Measurement of palmitoylethanolamide and other N-acylethanolamines during physiological and pathological conditions

Balvers, M. G. J., Verhoeckx, K. C. M., Meijerink, J., Wortelboer, H. M. & Witkamp, R. F., 2013, In : CNS & Neurological Disorders. 12, 1, p. 26-33

Research output: Contribution to journalArticleAcademicpeer-review

Ethanolamines
amidase
palmidrol
N-acylethanolamines
Physiological Phenomena
40 Citations (Scopus)
Endocannabinoids
Docosahexaenoic Acids
Omega-3 Fatty Acids
Amines
Ethanolamine
24 Citations (Scopus)

Palmitoylethanolamide: A Natural Body-Own Anti-Inflammatory Agent, Effective and Safe against Influenza and Common Cold

Keppel Hesselink, J. M., de Boer, T. & Witkamp, R. F., 2013, In : International Journal of Inflammation. 2013, 8 p., 151028.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Common Cold
Human Influenza
Anti-Inflammatory Agents
Neuralgia
palmidrol