Effects of Beef Protein Consumption on Energy Intake

Effects of Beef Protein Consumption on Energy Intake - The Protein Leverage Hypothesis

The purpose of this study is to determine ad libitum daily energy intake, body weight changes and appetite profile in response to protein/carbohydrate and fat ratio over 12 consecutive days, and in relation to age, gender, body mass index (BMI) and fat mass and obesity-associated (FTO) gene alleles.

The protein leverage hypothesis requires specific evidence whether energy intake would depend on a possible protein intake target in humans. Meat protein as complete protein may show most beneficial effects on variables regarding food intake regulation.

Inclusion Criteria:

• Healthy
• Age 18-70 years
• BMI 18-35 kg/m2
• Non-smoking
• Weight stable

Exclusion Criteria:

• Smoking
• Use of medication
• More than moderate alcohol consumption
• Vegetarian