Can diabetic patients take vitamin C?
Disease description:
I've had diabetes for several years. Recently, my immunity has been a bit low, so I'm thinking about taking some vitamin C supplements. As someone with diabetes, can I take vitamin C? Will it have any adverse effects on my blood sugar levels?
Doctor's answer (1)
Dr. Liu Feng
Vitamin C refers to ascorbic acid. Generally, patients with diabetes can take vitamin C, but should do so under the guidance of a doctor.
Vitamin C is one of the essential vitamins for the human body and has multiple functions, including antioxidant effects and enhancing immunity. Appropriate supplementation of vitamin C benefits the health of diabetic patients. Vitamin C may participate in the body's carbohydrate metabolism process and plays a certain role in regulating blood glucose levels. At the same time, it can improve insulin sensitivity, helping diabetic patients better control their blood sugar.
It is safe for diabetic patients to obtain vitamin C by consuming fresh vegetables and fruits, such as oranges, strawberries, and green peppers. If vitamin C supplements are needed, normal doses generally do not affect blood glucose levels and can meet the body's requirements for vitamin C. However, patients should use them under the guidance of a qualified physician to avoid excessive intake that could lead to adverse reactions.
In daily diet, diabetic patients are advised to eat a balanced diet, pay attention to portion control, avoid excessive consumption of a single food item, and monitor their blood glucose levels, which helps maintain stable blood sugar levels.
