The review of trials identifies positive effects of these nutrients on various outcome measures relating to insulin resistance and cardiovascular factors .
A majority of the trials found a positive effect of chromium on fasting plasma glucose .
Isoflavones were found to have a positive effect on insulin resistance and cardiovascular outcome measures , but only when combined with soy proteins .
Vitamin E is reported to reduce oxidative stress at levels of 200 mg day(-1 ) or more
The role of nutritional supplementation is of increasing interest with regard to ocular disease .
R and omised controlled trials have demonstrated the effectiveness of supplementation for age-related macular degeneration , and formulations are now being developed for use by people with diabetes and diabetic retinopathy .
The aim of this review was to synthesis e the evidence for use of nutritional supplementation in type 2 diabetes .
The potential role of alpha-lipoic acid , chromium , folic acid , isoflavones , magnesium , Pycnogenol , selenium , vitamin C , vitamin E , and zinc in the treatment of type 2 diabetes is discussed .
Antidiabetic effect of Pycnogenol French maritime pine bark extract in patients with diabetes type II.
A double-blind , placebo-controlled , r and omized , multi-center study was performed with 77 diabetes type II patients to investigate anti-diabetic effects of the French maritime pine bark extract , Pynogenol . Supplementation with 100 mg Pycnogenol for 12 weeks , during which a st and ard anti-diabetic treatment was continued , significantly lowered plasma glucose levels as compared to placebo .  HbA1(c ) was also lowered ; however , the difference as compared to placebo was statistically significant only for the first month . In the Pycnogenol-group  endothelin-1 was significantly decreased , while 6-ketoprostagl and in F(1a ) in plasma was elevated compared to placebo . Nitric oxide levels in plasma increased during treatment in both groups , but , differences did not reach statistical significance . Pycnogenol was well-tolerated with ECG , electrolytes , creatinine and blood urea nitrogen remaining unchanged in both groups . Mild and transient unwanted effects were reported for both groups without significant differences . Supplementation of Pycnogenol to conventional diabetes treatment lowers glucose levels and improves endothelial function
The review of trials identifies positive effects of these nutrients on various outcome measures relating to insulin resistance and cardiovascular factors .
A majority of the trials found a positive effect of chromium on fasting plasma glucose .
Isoflavones were found to have a positive effect on insulin resistance and cardiovascular outcome measures , but only when combined with soy proteins .
Vitamin E is reported to reduce oxidative stress at levels of 200 mg day(-1 ) or more
The role of nutritional supplementation is of increasing interest with regard to ocular disease .
R and omised controlled trials have demonstrated the effectiveness of supplementation for age-related macular degeneration , and formulations are now being developed for use by people with diabetes and diabetic retinopathy .
The aim of this review was to synthesis e the evidence for use of nutritional supplementation in type 2 diabetes .
The potential role of alpha-lipoic acid , chromium , folic acid , isoflavones , magnesium , Pycnogenol , selenium , vitamin C , vitamin E , and zinc in the treatment of type 2 diabetes is discussed .