In a nutshell
The aim of this study was to evaluate the effects of ginger consumption on blood glucose levels in patients with type 2 diabetes (T2D). The main finding of the study was that patients who consumed ginger had improved blood sugar control.
Some background
Ginger is a non-toxic spice that is considered safe by the FDA. Some studies have shown ginger to be beneficial in patients with (T2D). HbA1c is a blood test that measures average blood sugar levels over the past 3 months. It is a marker of blood sugar control. Fasting blood sugar (FBS) is blood sugar levels when a patient has not eaten in 8 or more hours. FBS is usually high in T2D.
The effect of ginger in the diet of HbA1c and FBS in patients with T2D is still under debate.
Methods & findings
This study analyzed results from 8 different trials. These included 454 patients with T2D overall. Patients in the trials were assigned to consume either 1600– 4000mg ginger daily or not to consume any ginger.
There was no significant difference in the FBS levels of patients who consumed ginger and those that did not consume ginger. However, patients who consumed ginger had a significant improvement in their HbA1c levels. Patients who did not consume any ginger had no improvement in their HbA1c.
The bottom line
The authors concluded that dietary ginger did not improve FBS levels but did improve HbA1c in patients with T2D. They suggested that ginger might have an impact on blood sugar control over a longer period of time.
The fine print
The studies included were very small. Larger studies are needed for better evidence.
What’s next?
If you have any concerns about T2D and diet, please consult with your doctor.
Published By :
Medicine
Date :
Mar 01, 2019
