Nutritional supplements: prevalence of use and contamination with doping agents (Q37350020)

19 August 2017

Nutritional supplements: prevalence of use and contamination with doping agents (English)

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19 August 2017

W Van Thuyne

1

1 reference

PubMed ID

19079882

19 August 2017

P Van Eenoo

series ordinal

2

1 reference

PubMed ID

19079882

19 August 2017

F T Delbeke

series ordinal

3

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19 August 2017

1 June 2006

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Nutrition Research Reviews

19 August 2017

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19 August 2017

19

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19 August 2017

1

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19 August 2017

147-158

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Nutritional supplements as a source for positive doping cases?

19 August 2017

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Effects of ephedrine, caffeine, and their combination on muscular endurance

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Determination of ephedra alkaloid and caffeine concentrations in dietary supplements and biological fluids

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Effects of pseudoephedrine on maximal cycling power and submaximal cycling efficiency

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Efficacy of bofu-tsusho-san, an oriental herbal medicine, in obese Japanese women with impaired glucose tolerance

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

A stable gas chromatography-mass spectrometry analysis system to characterize Ma Huang products found in health foods and supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Concentrations of ephedra alkaloids and caffeine in commercial dietary supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Adverse cardiovascular and central nervous system events associated with dietary supplements containing ephedra alkaloids

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Ephedrine-type alkaloid content of nutritional supplements containing Ephedra sinica (Ma-huang) as determined by high performance liquid chromatography

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Analysis of over-the-counter dietary supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Muscular and cardiorespiratory effects of pseudoephedrine in human athletes

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Analysis of non-hormonal nutritional supplements for anabolic-androgenic steroids - results of an international study.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Over-the-counter anabolic steroids 4-androsten-3,17-dione; 4-androsten-3beta,17beta-diol; and 19-nor-4-androsten-3,17-dione: excretion studies in men.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

The importance of using scientific principles in the development of medicinal agents from plants

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Nutritional supplements in Norwegian elite athletes--impact of international ranking and advisors

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Efficacy and safety of ephedra and ephedrine for weight loss and athletic performance: a meta-analysis

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

21 January 2018

Prohormones and sport

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Another designer steroid: discovery, synthesis, and detection of 'madol' in urine

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Detection and determination of anabolic steroids in nutritional supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Medication use in athletes selected for doping control at the Sydney Olympics (2000).

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

A case of positive doping associated with a botanical food supplement.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

A moderate dose of pseudoephedrine does not alter muscle contraction strength or anaerobic power

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Use of dietary supplements by elite figure skaters

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Physiological, subjective and performance effects of pseudoephedrine and phenylpropanolamine during endurance running exercise

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Trace contamination of over-the-counter androstenedione and positive urine test results for a nandrolone metabolite

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Effects of anabolic precursors on serum testosterone concentrations and adaptations to resistance training in young men

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Steroid use and long-term health risks in former athletes

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

The Andro Project: physiological and hormonal influences of androstenedione supplementation in men 35 to 65 years old participating in a high-intensity resistance training program.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Analytical strategies for the detection of non-labelled anabolic androgenic steroids in nutritional supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Simultaneous determination of ephedrine, pseudoephedrine, norephedrine and methylephedrine in Kampo medicines by high-performance liquid chromatography

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Prevalent use of dietary supplements among people who exercise at a commercial gym.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Opiate concentrations following the ingestion of poppy seed products--evidence for 'the poppy seed defence'.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Creatine supplementation enhances muscular performance during high-intensity resistance exercise.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Detection of androst-4-ene-3,6,17-trione (6-OXO) and its metabolites in urine by gas chromatography-mass spectrometry in relation to doping analysis

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Validation of a GC-MS screening method for anabolizing agents in aqueous nutritional supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Validation of a GC-MS screening method for anabolizing agents in solid nutritional supplements

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Is there a rationale for the use of creatine either as nutritional supplementation or drug administration in humans participating in a sport?

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Ephedrine, pseudoephedrine, and amphetamine prevalence in college hockey players: most report performance-enhancing use.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Effect of caffeine and ephedrine ingestion on anaerobic exercise performance

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

A look at nutritional supplement use in adolescents

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Ephedra in perspective--a current review

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Oral androstenedione administration and serum testosterone concentrations in young men.

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Dietary supplements and the promotion of muscle growth with resistance exercise

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Herbal ephedra/caffeine for weight loss: a 6-month randomized safety and efficacy trial

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Creatine supplementation in endurance sports

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

The type, amount, frequency and timing of dietary supplement use by elite players in the First Spanish Basketball League

21 January 2018

1 reference

https://api.crossref.org/works/10.1079%2FNRR2006122

Poppy Seed Ingestion as a Contributing Factor to Opiate-Positive Urinalysis Results: The Pacific Perspective

21 January 2018

1 reference

12 April 2024

https://opencitations.net/index/api/v1/citations/10.1520/JFS13077J

Poppy seeds: implications of consumption

1 reference

12 April 2024

https://opencitations.net/index/api/v1/citations/10.1177/002580249203200403

Identifiers

DOI

10.1079/NRR2006122

1 reference

19 August 2017

1 reference

PubMed ID

19079882