Key Takeaways

Emerging evidence suggests that orange juice may have a neutral effect on blood sugar levels.

It has a low glycemic index, about 43 to 49.

Flavonoids, an antioxidant found in oranges and other plants, may contribute to the muted effect of orange juice on blood sugar.

Many people believe that drinking orange juice raises blood sugar levels. However, research shows that it has a more neutral effect.

How Orange Juice Affects Blood Sugar

Blood sugar (blood glucose) is the amount of sugar circulating in the blood. High and low blood sugar can lead to symptoms and progress to medical emergencies if left untreated.

Orange juice has a reputation for spiking blood sugar levels, mainly due to its high carbohydrate content and low fiber content. However, research on the topic h

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