by robert
(auckland, new zealand)
My wife is using lime, okra and aloe vera for blood sugar control without medication or insulin.
Have other people tried these plants for diabetes, and what is known about their effects?
Answer by Dr. Albana Greca Sejdini, MD, MMedSc, Family Physician, IDF Fellow
Hello Robert,
These foods and plants are often discussed in natural diabetes remedies, but I would separate their nutritional value from claims that they can treat diabetes.
Okra is a nutritious vegetable that contains fiber, vitamins and minerals.
Recent randomized trials suggest that okra supplementation may modestly improve fasting glucose, after-meal glucose and HbA1c in some people with diabetes.
However, the studies have been relatively small and have used different forms and doses. A recent systematic review rated the certainty of most of this evidence as low or very low.
So I would describe okra as a healthy food with promising research—not as a proven diabetes treatment.
Our okra and diabetes Q&A explains this in more detail.
Aloe vera has also been studied for possible glucose-lowering effects, but current diabetes guidelines do not recommend aloe supplements specifically for glycemic control because the evidence is insufficient.
Different aloe products can also have very different safety profiles. Oral aloe latex or some whole-leaf preparations may cause diarrhea, abdominal cramps or other adverse effects.
See our aloe vera and type 2 diabetes answer for more detail.
Lime is a healthy citrus fruit and can add flavor to meals without much carbohydrate when used in modest amounts.
Its acidity may influence how quickly some carbohydrate-containing meals are digested, but lime itself has not been established as a treatment for diabetes.
I would use lime as part of a balanced eating pattern rather than as a glucose-lowering remedy.
No. Whether someone needs medication depends on the type of diabetes, HbA1c, fasting and after-meal glucose, kidney and heart health, symptoms and other individual factors.
If your wife has type 1 diabetes, insulin cannot be replaced by plants or supplements.
If she has type 2 diabetes, some people can manage glucose for a time with nutrition, physical activity and weight management, while others need medication. The decision should be based on her actual glucose results rather than on whether a remedy is “natural.”
I would focus on objective numbers rather than how strongly a remedy is promoted.
Our blood glucose target guide explains common treatment goals for adults with diabetes.
Okra, lime and other vegetables can be useful parts of a healthy diet. I would not rely on aloe vera, okra water or any other plant as the main treatment for diabetes.
If your wife's glucose is currently controlled without medication, that is encouraging, but the safest way to know whether the approach is working is through regular glucose and HbA1c testing with her healthcare professional.