Its high fibre content contributes to a glycemic index of 54, significantly lower than that of potatoes having a glycemic index of 80. This makes yam better suited for weight watchers, diabetics and those with heart disease as it does not create sharp increase in insulin response. 12 дек. 2015 г.
How much yams can diabetics eat?
A typical serving size is ½ cup, according to the U.S. Department of Agriculture. Kaufman recommends half of a medium-size sweet potato for most people with diabetes because this is the equivalent of 15 grams of carbohydrates.
Do yams spike blood sugar?
Since sweet potatoes are high in carbohydrates, they can spike blood sugar levels. Their fiber content helps to slow down this process. Orange sweet potatoes have a higher GI. This can increase your blood sugar level, compared to other sweet potato varieties.
Are sweet potatoes or yams better for diabetics?
Indulge Your Potato Craving With Fiber-Rich Sweet Potatoes When it comes to foods for type 2 diabetes, not all potatoes are created equal. To keep your blood sugar levels in check, it's best to reach for sweet potatoes, which are high in fiber (eat the skin for more fiber), as well as a host of other vitamins.
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