The purpose of this study is to assess whether low caloric, low energy density, konjac food products are effective in appetite regulation when administered as caloric replacements. It is hypothesized that replacement of typical, balanced, vegetarian meals with konjac food products will have comparable satiety scores, decreased postprandial glucose response, and will not significantly affect subsequent food intake.

Inclusion Criteria:

• Healthy, non-smoking males and females
• Aged 18-70 years
• BMI between 18 - 29.9 kg/m²
• Non-dieters (1-10 score on Stunkard Eating Inventory)

Exclusion Criteria:

• Known reported history of liver or kidney disease, diabetes, hypertension, stroke or myocardial infarctions, thyroid disease, Celiac disease/gastrointestinal disease, or AIDS
• Weight change of +/- 3kg in the last 2 months
• Alcohol intake >2 drinks/day
• Inability to consume KJM-G meals
• Any condition which might jeopardize the health and safety of the subject or study personnel, or adversely affect the study results
• Non-compliance with experimental procedures or safety guidelines