Can lotus seeds help lower blood sugar levels?

Jul 25, 2025 Source: Cainiu Health

Dr. Liu Feng

Introduction

Lotus seeds are rich in dietary fiber, which can delay the rise in blood glucose levels after meals. Individuals with mildly elevated blood sugar levels can include lotus seeds in their daily diet, combined with other low-glycemic foods such as whole grains and vegetables. Long-term adherence may help maintain relatively stable blood glucose levels and reduce fluctuations. However, for individuals with severely elevated blood sugar or those already diagnosed with diabetes, relying solely on lotus seeds will not achieve effective blood glucose control.

In general, lotus seeds have a certain auxiliary regulatory effect for individuals with mildly elevated blood sugar levels, but they cannot effectively lower blood sugar in cases of severe abnormalities. If concerned, it is recommended to seek medical advice in advance. Detailed analysis is as follows:

Lotus seeds are rich in dietary fiber, which can delay the rise in blood sugar after meals. Individuals with mildly elevated blood sugar can include lotus seeds in their daily diet, combined with other low-glycemic foods such as whole grains and vegetables. Long-term adherence may help maintain relatively stable blood sugar levels and reduce fluctuations.

If blood sugar levels are severely elevated or diabetes has already been diagnosed, relying solely on lotus seeds will not achieve effective blood sugar reduction. In such cases, it is necessary to follow a professional treatment plan, incorporating medications, physical activity, and strict dietary control. The auxiliary role of lotus seeds is limited and cannot replace standardized interventions.

During blood sugar management, it is important to monitor blood sugar levels, avoid high-sugar and high-fat foods, and consistently follow prescribed medications and exercise routines. If blood sugar control remains unstable, timely adjustments to the treatment plan should be made.

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What medications are effective for lowering blood sugar in diabetes?

Under normal circumstances, diabetes is a metabolic disease caused by insufficient insulin secretion or defects in insulin action. Common symptoms include polydipsia (excessive thirst), polyuria (frequent urination), polyphagia (increased appetite), and weight loss. Patients may take medications such as metformin hydrochloride tablets, glimepiride tablets, acarbose tablets, repaglinide tablets, and empagliflozin tablets according to their physician's instructions.

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What are the traditional Chinese medicines for lowering blood sugar?

Under normal circumstances, if it is necessary to lower blood sugar, single-herb traditional Chinese medicines can be used under the guidance of a physician. Commonly used herbs include Kudzu root (Pueraria lobata), Astragalus (Astragalus membranaceus), Ophiopogon (Ophiopogon japonicus), Solomonseal (Polygonatum odoratum), and Chinese wolfberry bark (Lycium chinense). In addition, individuals requiring auxiliary blood sugar regulation may also use other suitable single-herb TCMs under medical supervision. During treatment, a light diet should be maintained, with avoidance of high-sugar and high-fat foods, along with regular作息 (作息 should be translated as作息 habits or daily routine) and moderate exercise.