Effect of Konjac-mannan in Individuals With Insulin-Resistance Syndrome

Beneficial Effects of Viscous Dietary Fiber From Konjac-Mannan in Subjects With the Insulin Resistance Syndrome

To study whether a diet high in fiber from Konjac-mannan (KJM) has an effect on metabolic control in individuals with insulin resistance syndrome.

Inclusion Criteria:

• Impaired glucose tolerant
• Clinical absent of CHD
• BMI less than 30 kg/m2
• Presence of full insulin resistance syndrome
• Reduced HDL cholesterol
• Elevated serum triglycerides
• Moderate hypertension

Exclusion Criteria:

• Regular smoking
• Regular alcohol consumption
• Family history of premature coronary heart disease
• Hypothyroidism
• Renal, hepatic or gastrointestinal disease
• Taking medications for hyperglycemia
• Taking medications for hyperlipidemia
• Taking medications for hypertension