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Completed

NCT Number: NCT01358591

Effect of a High Calcium Breakfast on Exercise Metabolism and Appetite

The purpose of this study is to assess the effect of a high calcium breakfast on substrate metabolism during exercise and appetite throughout the day.

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Key information

Conditions

Exercise Fat Oxidation

Age range

18 year–45 year

Sex eligibility

Male

Study type

Interventional

Phase

Not applicable

Primary location

Northumbria University

Newcastle upon Tyne, Tyne and Wear, NE1 8ST, United Kingdom

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Male
  • Aged 18-45 years
  • Physically active - able to run continuously for 1 h.

Exclusion criteria

  • Smokers
  • Food Allergies
  • Metabolic Disorders
  • Consuming herbal/dietary supplements
  • Gastric Problems

Treatment and study plan

High calcium milk

Dietary Supplement

High calcium milk (9 mg/kgBM)

Control

Dietary Supplement

Regular Milk

Primary outcomes

  1. Total fat oxidised during 60 min of exercise (g).

    Time frame: 1 hour

    Assessed by indirect calorimetry

Secondary outcomes

  1. Blood glucose concentration

    Time frame: 2 hour

    2 h incremental area under the curve for blood glucose following breakfast consumption

  2. Serum Insulin Concentration

    Time frame: 2 hour

    2 h area under the curve for serum insulin following breakfast consumption

  3. Subjective appetite ratings

    Time frame: 3 hour

    Subjective ratings of appetite assessed by visual analogue scales.

Sponsors and collaborators

Lead sponsor

Northumbria University

Other

Registry information

Important dates

Study start
2011
Primary completion
2011
Study completion
2011
First posted
May 23, 2011
Registry last updated
Jun 5, 2012

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.