Status:

COMPLETED

Effect of Pistachio Intake on Insulin Resistance and Type 2 Diabetes Mellitus

Lead Sponsor:

Institut Investigacio Sanitaria Pere Virgili

Collaborating Sponsors:

Western Pistachio Association

Conditions:

Type 2 Diabetes Mellitus

Eligibility:

All Genders

25-65 years

Phase:

NA

Brief Summary

Hypothesis: Chronic intake of pistachios improves glucose metabolism and insulin resistance status thus contributing to decrease the risk of type 2 diabetes mellitus and its associated abnormalities.

Detailed Description

In free-living overweight or obese adult with impaired fasting glucose or impaired glucose tolerance we will compare the effects of a pistachio-rich diet or a Mediterranean Diet on: * Fasting glucose...

Eligibility Criteria

Inclusion

  • BMI less than 35 kg/m2.
  • Fasting plasma glucose levels between 100 and 125 mg/dl or
  • Oral glucose tolerance test of 140 to 199 mg/dl.

Exclusion

  • Diabetes mellitus.
  • Alcohol, tobacco, or drug abuse.
  • Significant liver, kidney, thyroid, or other endocrine diseases.
  • Frequent consumption of nuts or known history of allergy to them.
  • Use of plant sterol, oral antidiabetic drugs, supplemental use of phyllium, fish oil supplements and multivitamins, vitamin E or other antioxidant supplements.
  • Bad dentures, implying difficulty to chew pistachios.
  • Being pregnant or wishing to become a pregnant 6 months before or during the study, lactating 6wk before or during the study.
  • Following vegetarian or weight loss diets.
  • Other medical or social conditions that difficult the compliance to the intervention.

Key Trial Info

Start Date :

September 1 2011

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

September 1 2017

Estimated Enrollment :

50 Patients enrolled

Trial Details

Trial ID

NCT01441921

Start Date

September 1 2011

End Date

September 1 2017

Last Update

February 11 2019

Active Locations (1)

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1

Human Nutrition Unit, Faculty of Medicine, Rovira i Virgili University

Reus, Tarragona, Spain, 43201