Glucose and Insulin Responses to Test Foods

Inclusion Criteria: * Participants will be non-smoking males or non-pregnant females aged 20-45y, with normal glycemia and in good health. A total of 12 participants will be included, where approximately half will be male \& half female, and half normal weight (BMI \> 19.0 and \< 25.0) and half overweight but not obese (BMI \> 25.0 and \< 30). Thus, no fewer than 5 male, 5 female, 5 normal weight and 5 overweight but not obese subjects will be included. Additional inclusion criteria will include: * Absence of diabetes, impaired glucose tolerance and impaired fasting glucose, defined as having a fasting plasma glucose \< 5.6 mmol/L (100 mg/dL) AND plasma glucose levels \< 7.8 mmol/L (140 mg/dL) 2h after consumption of a 50 g glucose drink (OGTT will be administered during the screening visit) * Systolic blood pressure 100-150 mmHg inclusive * Diastolic blood pressure 60-90 mmHg inclusive * Resting heart rate 50-90 beats/min inclusive after 3 minute rest * Able to refrain from eating legumes and drinking alcohol the day before each test session * Fasting triglycerides \< 2.0 mmol/L (178 mg/dL) * Fasting HDL cholesterol \> 0.9 mmol/L (35 mg/dL) for males and \> 1.1mmol/L (42 mg/dL) for females * Fasting LDL cholesterol \< 5.0 mmol/L (193 mg/dL) * AST and ALT \< 120% of upper limit of normal (ULN) * hsCRP \< 10 mg/L * Urea and creatinine \< 150% ULN Exclusion Criteria: * failure to meet any one of the inclusion criteria * age less than 18 or over 45 years * known history or AIDS, hepatitis, diabetes or a heart condition * participants using medications or with any condition which might, in the opinion of Dr. Wolever, the president of GI Testing, either: 1) make participation dangerous to the subject or to others, or 2) affect the results * participants who cannot or will not comply with the experimental procedures or do not follow GI Labs safety guidelines. * Food allergies of any kind * General anaesthesia in the month prior to inclusion. * Smokers