
The researchers behind a 2021 study found that people who consumed oily fish developed type 2 diabetes at lower rates than those who did not.Īlso, participants who ate plenty of fatty fish in a 2017 study showed better glucose regulation after a meal than those who avoided fish. However, consuming fish containing the omega-3 fatty acids docosahexaenoic acid and eicosapentaenoic acid may help manage or prevent diabetes better than other types of meat. Fruits to eatįish and other meats do not have GI scores because they do not contain carbohydrates. The researchers also report that drinking fruit juices increased the risk of developing the condition. So, fresh fruit is best.Ī study from 2020 that followed around half a million people in China for 7 years found that those who ate fresh fruit daily had lower rates of type 2 diabetes.Īlso, a large 2013 study found that people who consumed whole fruits - especially blueberries, grapes, and apples - had significantly lower risks of developing type 2 diabetes. Fruit juices also have very high GI scores because juicing removes the fibrous skins and seeds. However, as fruits ripen, their GI scores increase. This is because most fresh fruits contain lots of water and fiber to balance out their naturally occurring sugar, which is called fructose. other breads made from refined or highly milled grainsĮxcept for pineapples and melons, most fruits have low GI scores of 55 or below.bread made with ancient grains, such as emmer and einkorn.whole wheat, especially stone-ground whole wheat bread.The researchers found that the regular consumption of millets, including sorghum, reduced average fasting blood sugar levels by up to 12% and decreased post-meal blood sugar levels by up to 15%. This reflects their level of processing.Ī 2021 review looked at the effect of millets, which have a low GI score.
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The researchers behind a 2020 trial found that consuming less-processed grains caused an improvement in blood sugar levels for people with type 2 diabetes.Ī separate 2020 study involving people with type 2 diabetes also found that the particle size of the whole grains in bread had an impact on blood sugar levels. Fiber slows digestion and helps stabilize blood sugar levels. Processing removes the fibrous outer shells of grains and cereals. They have lower GI scores than regular whole wheat bread because the ingredients go through less processing. Pumpernickel bread and 100% stone-ground whole wheat bread have low GI scores, at 55 or below on the GI scale. Some breads are considered a good way to consume whole grain foods. However, the consumption of whole grain foods has been associated with a lower risk of type 2 diabetes. So, for people with diabetes, many are worth avoiding. Many kinds of bread have high GI scores and can cause a spike in blood sugar levels. Stone-ground whole wheat or pumpernickel bread
