Effects of Soy Protein/Soy Fiber on Measures of Satiety

Inclusion Criteria: * BMI between 20 and 30 kg/m2 * Age between 20-60y * Unrestrained eater (score\<15) * Regularly consume 3 meals per day * Moderate exercise (eg running , aerobics classes, other sports activities) of no more than 7 hours per week Exclusion Criteria: * use of drugs that influence carbohydrate or lipid metabolism (eg betablockers,hypoglycemic agents, antibiotics taken less than 6 weeks before study entry, glucocorticoids, anti-diarrheal medication, weight loss medication etc), and anti-diabetic medication * presence of any significant disease (eg gastrointestinal diseases, diabetes, a CVD event less than 12 weeks from study entry, current hepatic disease etc) * use of special dietary treatments or supplement within 4 weeks of study * restrained eater (score\>15) * weight change (±10% of body weight) within the previous 6 weeks * alcohol intake \>2 drinks/day * food allergies of any kind * swallowing difficulties, * exercising more than 7 hours per week