Can people with high blood sugar eat kudzu root powder?

Generally speaking, people with high blood sugar can consume kudzu root starch, but should do so in moderation. Detailed analysis is as follows:

Kudzu root starch contains puerarin and flavonoids, which can improve insulin sensitivity, inhibit intestinal α-glucosidase activity, delay carbohydrate absorption, and thereby reduce postprandial blood glucose peaks. Puerarin can also significantly lower fasting blood glucose and glycosylated hemoglobin levels in diabetic animal models.

Kudzu root starch is essentially a starchy food, so it should be consumed in moderation. Excessive consumption or failure to appropriately substitute it for staple food may lead to elevated blood sugar. Particular caution should be exercised with commercially available products that contain added sugars, maltodextrin, or other similar ingredients. Individuals with a tendency toward hypoglycemia, those using insulin secretagogues, or those with severe liver or kidney dysfunction should be especially cautious. Patients with gestational diabetes should consult their physician before consumption to avoid potential effects on hormone metabolism.

In addition to consuming kudzu root starch in moderation, individuals with high blood sugar should also focus on adjusting their overall diet. It is recommended to eat more fresh fruits, vegetables, and fiber-rich foods such as apples, tomatoes, and cucumbers, while controlling intake of carbohydrates and fats. At the same time, engaging in moderate aerobic exercise, such as brisk walking, jogging, or swimming, can improve physical fitness and disease resistance, aiding in blood sugar management.