Glycemic index: A helpful tool for diabetes? - Mayo Clinic
2024年1月6日 · The glycemic index classifies foods that contain carbohydrates according to their potential to raise blood sugar. Foods with high glycemic index values tend to raise blood sugar higher, faster and for a longer time than do foods with lower values. Research shows that eating a lot of foods that are high on the glycemic index is linked to an ...
Low-glycemic index diet: What's behind the claims?
2022年11月2日 · The glycemic index ranks the effect food has on blood sugar levels. A low-GI diet suggests foods that have low GI values. The categories are: Low GI: 1 to 55. Medium GI: 56 to 69. High GI: 70 and higher. In order to assign a rank, also called a GI value, researchers usually compare the effect of eating a food with the effect of eating sugar on ...
Diabetes diet: Create your healthy-eating plan - Mayo Clinic
2024年6月11日 · Glycemic index. Some people who live with diabetes use the glycemic index to select foods, especially carbohydrates. This method ranks carbohydrate-containing foods based on their effect on blood sugar levels. Talk with your …
Artificial sweeteners: Any effect on blood sugar? - Mayo Clinic
2023年1月14日 · Sugar substitutes don't affect your blood sugar level. In fact, most artificial sweeteners are considered "free foods." Free foods contain less than 20 calories and 5 grams or less of carbohydrates, and they don't count as calories or carbohydrates on a diabetes exchange. But remember that other ingredients in foods that have artificial ...
Caffeine: Does it affect blood sugar? - Mayo Clinic
2024年3月7日 · For most healthy adults, caffeine doesn't noticeably affect blood sugar. The medical term for blood sugar is glucose. Having up to 400 milligrams of caffeine a day seems to be safe for most people. In the U.S., one of the most common sources of caffeine is coffee. The average U.S. adult drinks about two 8-ounce (240-milliliter) cups of coffee a ...
Carbohydrates: How carbs fit into a healthy diet - Mayo Clinic
2022年3月22日 · The glycemic index classifies carbohydrate-containing foods according to their potential to raise blood sugar levels. Weight-loss diets based on the glycemic index typically suggest limiting foods that are higher on the glycemic index. Foods with a relatively high glycemic index ranking include potatoes, white bread, and snack foods and ...
Diabetes management: How lifestyle, daily routine affect blood sugar
2024年1月6日 · A blood sugar level below 90 milligrams per deciliter (mg/dL), which is 5.0 millimoles per liter (mmol/L), is too low. The snack you have before exercise should contain about 15 to 30 grams of carbs. Or you could take 10 to 20 grams of glucose products. This helps prevent a low blood sugar level.
Diabetes diet: Should I avoid sweet fruits? - Mayo Clinic
2022年8月31日 · Answer From M. Regina Castro, M.D. It's a common myth that if you have diabetes you shouldn't eat certain foods because they're "too sweet." Some fruits do contain more sugar than others, but that doesn't mean you can't eat them if you have diabetes. The total amount of carbohydrates in a food affects blood sugar levels more than the source of ...
Diabetes foods: Can I substitute honey for sugar? - Mayo Clinic
2023年7月8日 · Generally, there's no advantage to substituting honey for sugar in a diabetes eating plan. Both honey and sugar will affect your blood sugar level. Honey is sweeter than granulated sugar, so you might use a smaller amount of honey for sugar in some recipes. But honey actually has slightly more carbohydrates and more calories a teaspoon than ...
Diabetes prevention: 5 tips for taking control - Mayo Clinic
2023年3月24日 · Many fad diets — such as the glycemic index, paleo or keto diets — may help you lose weight. There is little research, however, about the long-term benefits of these diets or their benefit in preventing diabetes. Your dietary goal should be to lose weight and then maintain a healthier weight moving forward.