Effect of Anthocyanins on Metabolic Profiles in Subjects With Pre-diabetes

Sun Yat-sen University logo

Sun Yat-sen University

Status and phase

Completed
Phase 4

Conditions

Lipid Metabolism Disorders
Glucose Metabolism Disorders
Insulin Resistance
Type 2 Diabetes

Treatments

Dietary Supplement: Placebo
Dietary Supplement: Anthocyanins

Study type

Interventional

Funder types

Other

Identifiers

NCT02689765
20151218

Details and patient eligibility

About

Metabolic problems represent one of the major health concerns which are attractive for being addressed by nutritional interventions, as these are directly connected to dietary habits.Anthocyans possess cardiovascular disease prevention, obesity control, and diabetes alleviation properties, but association between anthocyans and prediabetes need to be more firmly understood and established from robust clinical data. However, there is little human research that has reported on the efficacy of increased anthocyans bioactive consumption on insulin sensitivity in pre-diabetes.

Full description

The investigators plan to conduct a randomized double-blind, placebo-controlled trial to characterize the potential effects of anthocyans, purified from bilberries and blackcurrants, on metabolic abnormalities commonly associated with type 2 pre-diabetes.

Enrollment

160 patients

Sex

All

Ages

40 to 75 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • FPG 100 mg/dL (5.6 mmol/L) to 125 mg/dL (6.9 mmol/L) (IFG) OR 2-h plasma glucose in the 75gOGTT 140 mg/dL (7.8 mmol/L) to 199 mg/dL (11.0 mmol/L)(IGT) OR HbA1C 5.7-6.4%.
  • Newly diagnosed T2DM who exceed the upper limit of the range but has not yet accepted hypoglycemic therapy.

Exclusion criteria

Patients with cardiac, renal, or hepatic diseases or with hyperthyroidism or who had concomitant infections, or who use of anti-diabetic drug or potential affect plasma glucose drugs, pregnant and breast-feeding women, and with polycystic ovarian syndrome.

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Quadruple Blind

160 participants in 2 patient groups, including a placebo group

Anthocyanins
Experimental group
Description:
Volunteers will be randomised double blinded into 'Anthocyanins' groups(n=60 per group)and given twice daily two capsules of either 80 grams of Anthocyanins, which corresponds a mixture of fresh blue berries and blackcurrants.The total duration of this trial was 24wk.
Treatment:
Dietary Supplement: Anthocyanins
Control
Placebo Comparator group
Description:
A daily intake of 320mg Placebo to instead of treatment of Anthocyanins.
Treatment:
Dietary Supplement: Placebo

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2024 Veeva Systems