Barley Can Be The Answer To Your Diabetes
Barley may not be the most popular grain in the world. May be not the best tasting grain either. But a recently published study showed that barley can improve your health by reducing blood sugar levels and risk for diabetes.
How does Barley Help Diabetes?
The secret is in the special mixture of dietary fibers found in barley, which can help reduce your appetite and risk for heart disease.
“It is surprising yet promising that choosing the right blend of dietary fibres can — in a short period of time — generate such remarkable health benefits”, says Anne Nilsson, Associate Professor at the Food for Health Science Centre and one of the researchers behind the study.
The study was conducted at Lund University in Sweden. Healthy middle-aged participants were asked to eat bread largely made out of barley kernels (up to 85%) for three days — at breakfast, lunch and dinner. Approximately 11-14 hours after their final meal of the day participants were examined for risk indicators of diabetes and cardiovascular disease.
The researchers found that the participants’ metabolism improved for up to 14 hours, with additional benefits such as decreases in blood sugar and insulin levels, increases in insulin sensitivity and improved appetite control.
Role of Gut Hormones and Bacteria
When the special mixture of dietary fibers in barley kernel reaches the gut, they increase the production of good bacteria and the release of important hormones.
“After eating the bread made out of barley kernel, we saw an increase in gut hormones that regulate metabolism and appetite, and an increase in a hormone that helps reduce chronic low-grade inflammation, among the participants. In time this could help prevent the occurrence of both cardiovascular disease and diabetes”, says Anne Nilsson.
In a previous related study conducted with a team from the University of Gothenburg in Sweden researchers also found that dietary fibers from barley kernel generate an increase of the gut bacteria Prevotella copri, which have a direct regulatory effect on blood sugar levels and help decrease the proportion of a type of gut bacteria that is considered unhealthy.
The effects from barley kernel are influenced by the composition of the individual’s gut microbiota, meaning people with low concentrations of the Prevotella copri bacteria experienced less effect from their intake of barley products. Eating more barley could, however, help stimulate growth of the bacteria.
The results are timely as rates of obesity and type 2 diabetes have significantly increased in the past few years. Researchers hope that more knowledge about the impact of specific dietary fibres on people’s health will result in stores keeping more food products with healthy properties such as barley kernels. The ambition is also to get more people to use barley in meals, for example in salads, soups, stews, or as an alternative to rice or potatoes.
The researchers’ advice for how to maintain a healthy blood sugar level:
- Choose bread with as much whole grains as possible. Feel free to mix with other grains, for example rye
- Avoid white flour
- Add barley kernel grains in soups and stews
- Replace for example white rice with cooked barley
- Eat beans and chickpeas with your meal as they too have a good blend of dietary fibers and like barley kernels a low glycemic index with positive health effects.
The bread used in the study was 85% made out of barley grains, which had been boiled and mixed with wheat flour. If you want to reduce the amount of barley grains, you can replace some of it with whole grains.
WATCH THIS AMAZING VIDEO EXPLAINING THE BENEFITS OF BARLEY……
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