“Because those foods are broken down and digested into glucose so fast, they cause a quick spike in your blood sugar which then plummets just as quickly, leaving you prone to reactive hypoglycemia,” Zumpano says.
Why would blood sugar drop after eating?
Reactive hypoglycemia is low blood sugar that occurs a few hours after eating a meal. It happens when a person has too much insulin in their blood at the wrong time. Insulin is the hormone that enables sugar to enter cells from the bloodstream. Within cells, sugar serves as the primary source of energy.
How do I prevent my blood sugar from dropping after eating?
This article looks at 12 simple things you can do to prevent blood sugar spikes.
- Go low-carb. Carbohydrates (carbs) are what cause blood sugar to rise. …
- Eat fewer refined carbs. …
- Reduce your sugar intake. …
- Keep a healthy weight. …
- Exercise more. …
- Eat more fiber. …
- Drink more water. …
- Introduce some vinegar into your diet.
How quickly should blood sugar drop after eating?
Reactive hypoglycemia, also called postprandial hypoglycemia, is a drop in blood glucose (blood sugar) levels. This typically happens within four hours after eating and is not related to diabetes.
Why is my blood sugar low 2 hours after eating?
Reactive hypoglycemia occurs when your body experiences low blood sugar after a meal. “It typically occurs about 2 hours after a meal,” says Zumpano, “and can sometimes even happen up to 4 hours after eating.” It’s important to note that it’s different than hypoglycemia, too.