Influence of Protein Source on Satiety and Metabolism

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement

Status: Completed

Conditions: Healthy

Treatments: Dietary Supplement: Soy proteins-enriched diet; Dietary Supplement: Casein-enriched diet; Dietary Supplement: Casein and milk soluble proteins-enriched diet; Dietary Supplement: Milk soluble protein-enriched diet

Study type: Interventional

Funder types: Other

Identifiers

NCT00862329

SURPROL

Details and patient eligibility

About

Dietary protein is the more satiating nutrient, however it is not clear whether satiety may be influenced by the nature of the protein. This study was designed to assess potential differences between protein sources on satiety and their relationship with digestive and metabolic kinetics.

Enrollment: 120 patients

Sex: All

Ages: 18 to 40 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• BMI between 25 and 30

Exclusion criteria

• allergy to milk proteins

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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120 participants in 4 patient groups

Casein

Experimental group

Treatment:

Dietary Supplement: Casein-enriched diet

MSP

Experimental group

Treatment:

Dietary Supplement: Milk soluble protein-enriched diet

Casein/MSP

Experimental group

Treatment:

Dietary Supplement: Casein and milk soluble proteins-enriched diet

Soy protein

Experimental group

Treatment:

Dietary Supplement: Soy proteins-enriched diet