Jackfruit Good for Diabetes? Discover the Truth of This Superfood

Jackfruit, the largest tree-borne fruit in the world, is gaining recognition not just for its unique texture and sweet flavor, but also for its potential health benefits—especially for people with diabetes. But is jackfruit truly a diabetic-friendly fruit, or should it be consumed with caution?

What Is Jackfruit?

Jackfruit (Artocarpus heterophyllus) is a tropical fruit native to South and Southeast Asia. Its large, spiky green exterior hides yellow, fleshy bulbs inside, which can be eaten ripe or cooked when unripe (often used as a meat substitute).

Both ripe and raw jackfruit are consumed in various ways—raw, cooked, dried, or in powdered form. Its seeds are also edible and rich in nutrients.

🔹Nutritional Profile of Jackfruit

Here’s what 100 grams of ripe jackfruit contains approximately:

Calories: 51
Carbohydrates: 9.4 g
Fiber: 1.5 g
Protein: 2.6 g
Fat: 0.3 g
Calcium : 30 mg
Iron : 7
(Source : C. Gopalan )

Jackfruit is a rich source of vitamin C, potassium, and antioxidants, and also contains some protein and dietary fiber.

🔹Is Jackfruit Good for Diabetes?

1. Glycemic Index of Jackfruit

The glycemic index (GI) measures how quickly a carbohydrate-containing food raises blood sugar. Foods are classified as:

Low GI: 55 or less
Medium GI: 56–69
High GI: 70 or more

Ripe jackfruit has a moderate glycemic index (approx. 50–60), meaning it does not cause a sudden spike in blood sugar when consumed in moderate amounts.

2. Fiber Content Helps Control Blood Sugar

Jackfruit contains dietary fiber, which slows down digestion and glucose absorption. This helps maintain steady blood sugar levels, especially when eaten as part of a balanced meal.

3. Presence of Natural Antioxidants

Jackfruit contains flavonoids and other antioxidants that reduce oxidative stress—often elevated in people with diabetes. These compounds can support better insulin sensitivity and overall metabolic health.

4. Jackfruit Flour and Diabetes

Interestingly, jackfruit seed flour and green jackfruit flour have gained popularity as diabetic-friendly options. Studies have shown that replacing a portion of white rice or wheat flour with green jackfruit flour can help reduce postprandial (after-meal) blood glucose spikes.

🔹Ripe vs. Raw Jackfruit for Diabetics

Raw (Unripe) Jackfruit: Lower in sugar and higher in fiber and resistant starch. It behaves more like a vegetable and is safer for diabetics when cooked into curries or stir-fries.
Ripe Jackfruit: Sweeter with more natural sugars. It should be consumed in moderation, ideally combined with a protein or healthy fat to blunt the glycemic response.

🔹How to Include Jackfruit in a Diabetic Diet

Here are some tips for consuming jackfruit wisely:

1. Choose raw jackfruit over ripe for better blood sugar control.
2. Combine ripe jackfruit with nuts, seeds, or yogurt to lower its glycemic impact.
3. Use jackfruit flour in rotis, pancakes, or baking as a healthier alternative to refined flours.
4. Portion control is key: Limit ripe jackfruit to ½ cup per serving.
5. Monitor blood sugar levels after consuming jackfruit to assess your individual response.

🔹Health Benefits of Jackfruit for Diabetics

Improves digestion due to fiber content.
May support weight management, an important aspect of sugar control.
Helps reduce cholesterol thanks to its soluble fiber and antioxidant properties.
Boosts immunity through its vitamin C content.
May improve insulin sensitivity (based on early studies involving jackfruit flour).

ALSO READ = Why Is India, World’s Diabetic Capital – The Baffling Truth

🔹Risks and Considerations

High in natural sugars: Ripe jackfruit can raise blood glucose if eaten in excess.
Portion size matters: Always consume jackfruit in moderation.
Not suitable for all diabetic individuals: Individual blood sugar responses may vary.
May interact with medications: Always consult your doctor before making major dietary changes.

FAQs About Jackfruit and Diabetes

Q1. Can diabetics eat jackfruit every day?

Yes, but it should be in moderation and preferably in its raw form or as jackfruit flour. Daily consumption of ripe jackfruit may not be advisable due to its sugar content.

Q2. Is jackfruit better than mango or banana for diabetics?

Jackfruit (especially raw) has a lower glycemic load compared to ripe mango or banana, making it a better option in controlled portions.

Q3. Is jackfruit flour good for blood sugar control?

Yes. Studies show that jackfruit flour can help lower post-meal blood sugar spikes and is a good substitute for high-GI flours like refined wheat.

Q4. Can jackfruit replace meat in a diabetic meal?

Yes. Raw jackfruit is often used as a meat substitute and is lower in calories and carbs than many processed meats, making it a good option for diabetics.

Q5. Does jackfruit cause weight gain?

Not if eaten in moderation. In fact, its fiber content may help you feel full and reduce overall calorie intake.

Final Verdict: Should Diabetics Eat Jackfruit?

Yes—jackfruit can be a part of a healthy diabetic diet when chosen and consumed wisely. Raw jackfruit and jackfruit flour are better choices than ripe jackfruit due to their lower sugar content. As with any food, moderation and balance are key, and it’s best to monitor your body’s response after consumption.

If you’re diabetic and enjoy tropical flavors, jackfruit can offer variety and nutrition to your meals—just make sure it fits within your personalized dietary plan.

Best Dietician in India - Dipanwita Saha

Hi, I’m Dietitian Dipanwita Saha, A Clinical Dietitian & Nutripreneur and The Founder & Director of Nutri World. I believe healthy eating should be enjoyable, balanced, and free from guilt—not about strict rules or cutting out your favorite foods. My passion lies in helping people heal their relationship with food, especially those dealing with disordered eating. If you’re looking for a supportive, judgment-free space to nourish your body and mind, I’m here to help—let’s make food feel good again.