Acute Effects of Different Protein Sources and Different Glycemic Index on Energy Balance, Glucose Allostasis and Amino Acid Metabolism: a Randomized, 4-condition, Two Cross-over Study in Adults.

NCT02770833 | Completed

• 1 other identifier: H-1-2014-038 (B314)
• Study Type: interventional
• Target: 48
• Locations: 1 country
• Sites: 1

Brief Summary

The hypothesis is that seafood proteins given in combination with carbohydrates with low GI are superior to seafood proteins in combination with carbohydrates with high GI and meat in combination with both carbohydrates with low and high GI in promoting energy expenditure and satiety. The overall objective of this study is to investigate the acute effects of meals containing fish versus meat proteins on energy balance (thermogenesis, appetite regulating hormones and appetite sensations), markers of glucose allostatis and amino acid metabolism.

Conditions

Overweight

Keywords

Proteins (seafood and meat); GI; Energy expenditure; Energy balance; Thermogenesis (DIT); Appetite regulating hormones; Appetite sensations; Glucose allostatis; Amino acid metabolism; Satiety; Food preferences

Outcome Measures

Primary Outcomes (1)

• Differences in diet induced thermogenesis between the four test meals

  In the following three hours after eating the test meal respiratory gas exchange will be measured 6x25 minutes with 5 minutes breaks in between each measurement. Diet induced thermogenesis (DIT) will be measured by indirect calorimetry using a ventilated hood system. Each measurement will last for 25 minutes of which the last 20 minutes will be used for calculation of energy expenditure.

  3 hours

Secondary Outcomes (10)

• Satiety

  3 hours

• Food preferences

  3 hours

• Glucose

  3 hours

• Insulin

  3 hours

• Glucagon

  3 hours

Study Arms (2)

Salmon vs. veal and CHO with low or high GI

EXPERIMENTAL

In the first clinical study (Study 1), subjects will eat salmon or veal combined with high or low GI carbohydrates. Each subject will be engaged in each of the following four 1-day test meals: * Meat balls with salmon served with tomato sauce and other accompaniments with low GI * Meat balls with salmon served with tomato sauce and other accompaniments with high GI * Meat balls with veal served with tomato sauce and other accompaniments with low GI * Meat balls with veal served with tomato sauce and other accompaniments with high GI

Other: Fish and carbohydrats with low or high GI; Other: Veal and carbohydrats with low or high GI

Cod vs. veal and CHO with low or high GI

EXPERIMENTAL

In the second clinical study (Study 2), subjects will eat codfish or veal combined with high or low GI carbohydrates. Each subject will be engaged in each of the following four 1-day test meals: * Meat balls with codfish served with tomato sauce and other accompaniments with low GI * Meat balls with codfish served with tomato sauce and other accompaniments with high GI * Meat balls with veal served with tomato sauce and other accompaniments with low GI * Meat balls with veal served with tomato sauce and other accompaniments with high GI

Other: Fish and carbohydrats with low or high GI; Other: Veal and carbohydrats with low or high GI

Interventions

Fish and carbohydrats with low or high GI OTHER

Cod vs. veal and CHO with low or high GI; Salmon vs. veal and CHO with low or high GI

Veal and carbohydrats with low or high GI OTHER

Cod vs. veal and CHO with low or high GI; Salmon vs. veal and CHO with low or high GI

Eligibility Criteria

• Age: 18 Years - 50 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)

You may qualify if:

• Healthy men and women
• Between 18 and 50 years of age
• BMI between 25.0 and 30.0 kg×m-2
• Fasting blood glucose \< 5.9 mmol/L (measured at the screenings visit)
• Non-smoker

You may not qualify if:

• Self-reported eating disorders or irregular eating schedule (e.g. skipping breakfast)
• Chronic diseases (e.g. cancer, asthma, back pain, thyroid disease, heart disease, diabetes, neurological disorders, or sleep disorders)
• Use currently or within the previous 3 months of prescription medication that has the potential of affecting body weight or glucose metabolism such as glucocorticoids (but excluding inhaled and topical steroids; bronchodilators are allowed), psychoactive medication, epileptic medication, or weight loss medications (either prescription, over the counter or herbal). Low dose antidepressants are allowed if they, in the judgement of the investigator, do not affect weight or participation to the study protocol. Levothyroxine for treatment of hypothyroidism is allowed if the participant has been on a stable dose for at least 3 months.
• Women who are pregnant, breast-feeding or have intention of becoming pregnant during the study period
• Menopausal women and women with an irregular menstrual cycle
• Food allergies
• Substance abuse
• Vigorous physical activity more than 10 hours/week
• Alcohol intake above the recommendations from the Danish Health and Medicines Authority
• Caffeine intake above 300 mg/day
• Night- or shift work
• Blood donation \<1 month before study commencement and during study period
• Simultaneous participation in other clinical studies
• Inability, physically or mentally, to comply with the procedures required by the study protocol, as evaluated by the study staff
• Subject's general condition contraindicates continuing the study, as judged by the study personnel or the medical expert

Sponsors & Collaborators

• University of Copenhagen: lead
• The Fisheries and Aquaculture Industry Research Fund: collaborator
• National Institute of Nutrition and Seafood Research, Norway: collaborator

Study Sites (1)

Department of Nutrition, Exercise and Sports

Copenhagen, Frederiksberg, 1958, Denmark

Location

MeSH Terms

Conditions

Overweight; Food Preferences

Interventions

In Situ Hybridization, Fluorescence; Red Meat

Condition Hierarchy (Ancestors)

Overnutrition; Nutrition Disorders; Nutritional and Metabolic Diseases; Body Weight; Signs and Symptoms; Pathological Conditions, Signs and Symptoms; Feeding Behavior; Behavior

Intervention Hierarchy (Ancestors)

In Situ Hybridization; Staining and Labeling; Histocytological Preparation Techniques; Cytological Techniques; Clinical Laboratory Techniques; Diagnostic Techniques and Procedures; Diagnosis; Histological Techniques; Investigative Techniques; Cytogenetic Analysis; Genetic Techniques; Nucleic Acid Hybridization; Meat; Food; Diet, Food, and Nutrition; Physiological Phenomena; Food and Beverages

Study Officials

• Anne Raben, Prof

  Prof at the department of Nutrition, Exercise and Sports

  PRINCIPAL INVESTIGATOR

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: NONE
• Purpose: PREVENTION
• Intervention Model: CROSSOVER
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Professor

Study Record Dates

• First Submitted: October 29, 2014
• First Posted: May 12, 2016
• Study Start: August 1, 2014
• Primary Completion: January 1, 2016
• Study Completion: January 1, 2016
• Last Updated: May 18, 2016

Record last verified: 2016-05

Locations

DK (1)