Sourced from an Asian plant known as konjac, glucomannan is a fiber-rich substance sometimes used to treat diabetes. Proponents claim that glucomannan can help keep blood sugar in check, as well as protect against high cholesterol (a problem common among diabetes patients).
To date, only a few studies have tested glucomannan's ability to fight diabetes. Some research suggests that glucomannan may help regulate blood sugar and reduce LDL ("bad") cholesterol in diabetes patients.
There's some evidence that other natural remedies (such as ginseng and cinnamon) may aid in diabetes management. In addition, research indicates that drinking black tea on a regular basis and maintaining optimal levels of vitamin D may be helpful to people with diabetes. Read the full article: Glucomannan for Diabetes.

Thank for the post. I also have information about treating diabetes naturally at my website (http://www.swintegrativemedicine.com/heart-health/diabetes/). Often diabetes can be controlled through lifestyle changes alone. Simple diabetes solutions are the first approaches one should take when looking to treat diabetes naturally. Still many people need daily shots of insulin or medications to keep their blood sugar levels under control and these lifestyle approaches will not be enough. In this case higher interventions are needed that your diabetes doctor will recommend.
According to the Natural Standard monograph on Konjac glucomannan, its got great evidence (grade A, meaning that there are well designed and controlled studies to support its use) for diabetes, constipation, and cholesterol. Konjac glucomannan also has good evidence for obesity and weight loss. Most studies have only looked at it in the short term (around 12 weeks) and so more long term safety studies need to be done.
An outstanding share! I have just forwarded this
onto a colleague who was conducting a little research on this.
And he actually ordered me dinner simply because I discovered
it for him… lol. So allow me to reword this.
… Thanks for the meal!! But yeah, thanx for spending some
time to discuss this subject here on your site.