Health Benefits of Jackfruit (Kathal)

The health benefits of jackfruit come from its fibre, vitamins, minerals and naturally occurring plant compounds. However, ripeness, portion size and preparation matter. Ripe jackfruit is sweeter and contains more readily available sugars, while young jackfruit is commonly used in savoury dishes. Mentioned below is how its nutrients can support different body functions.

1. Supports Healthy Digestion

Jackfruit provides dietary fibre, which makes it easier for the digestive tract to pass stool as human body cannot digest fibre. This can support regular bowel movements and help maintain digestive health.

For people whose usual diet is low in fibre, it is better to introduce fibre-rich foods gradually. Eating jackfruit alongside adequate fluids can also help minimise digestive discomfort such as bloating.

2. Supports Normal Immune Function

Another jackfruit benefit is that this fruit is rich in vitamin C which helps in improving immune function. Vitamin C supports the activity of immune cells and also acts as an antioxidant, helping protect cells against oxidative stress.

Jackfruit also contains plant compounds such as carotenoids and flavonoids. However, rather than relying on one fruit for immunity, it is best enjoyed alongside a variety of fruits and vegetables that provide different vitamins and protective plant compounds.

3. Supports Heart Health

Jackfruit provides a combination of fibre, potassium and antioxidant compounds, all of which can contribute to a heart-conscious diet. Fibre can help support healthy cholesterol levels by ensuring the body flushes out the bad LDL cholesterol, while potassium plays an important role in cardiovascular function.

Young jackfruit can also add variety to plant-based meals. However, jackfruit itself is not particularly high in protein, so savoury kathal dishes are better paired with protein sources such as dals, beans, curd, paneer or tofu.

4. Helps Maintain Normal Blood Pressure

Jackfruit provides potassium, a mineral involved in maintaining fluid balance and supporting normal blood pressure. Potassium also helps counterbalance some of the effects of sodium in the diet.

Preparation matters here. Fresh jackfruit or home-cooked kathal provides greater control over added salt than brined, packaged or heavily seasoned preparations. People who have been advised to restrict potassium because of a medical condition should follow their healthcare professional's guidance.

5. Can Fit into a Blood Sugar-Conscious Diet

Jackfruit contains carbohydrates, and ripe jackfruit also provides naturally occurring sugars. Its fibre can help slow digestion, but this does not mean that jackfruit directly lowers blood sugar.

When considering jackfruit for diabetes, portion size and the complete meal are particularly important. A measured serving paired with protein, fibre or healthy fats may produce a different blood glucose response than eating a large portion of ripe fruit by itself. Young jackfruit is less sweet, but the rice, breads, sauces and other ingredients served with it also contribute to the meal's total carbohydrate content.

6. Provides Antioxidant Support

Jackfruit contains vitamin C, carotenoids and flavonoids, which contribute to the body's antioxidant defences. Antioxidants help manage free radicals and protect cells against oxidative stress.

These jackfruit benefits are most meaningful when jackfruit is one of many colourful plant foods in the diet. Fruits, vegetables, pulses, nuts and seeds provide different antioxidants and other nutrients that work together as part of a varied eating pattern.

7. May Support Fullness and Weight Management

The fibre in jackfruit adds bulk to meals and can help promote fullness. This can make it easier to build satisfying meals or snacks when jackfruit replaces more energy-dense or highly processed options.

However, jackfruit is not a weight-loss food by itself. Fresh ripe jackfruit or young jackfruit cooked with vegetables and moderate amounts of oil will have a very different calorie profile from fried jackfruit chips, syrup-packed fruit or rich jackfruit desserts.

8. Supports Collagen Formation and Skin Health

Jackfruit provides vitamin C, which the body needs to produce collagen, a structural protein important for normal skin and wound healing. Its antioxidant compounds also help protect cells from oxidative stress.

This does not mean eating jackfruit will directly prevent wrinkles or speed up wound healing. Skin health depends on the broader diet as well as factors such as adequate protein intake, hydration, sleep and sun protection.

9. Contributes Nutrients for Eye Health

Jackfruit contains carotenoids, including beta-carotene, along with some vitamin A activity. Vitamin A plays an important role in maintaining normal vision, including the production of rhodopsin, a light-sensitive pigment that helps the eyes function in low-light conditions.

The amount of carotenoid supplied by jackfruit is relatively modest. Its contribution to eye health is therefore best when considered alongside other carotenoid-rich foods such as leafy greens, carrots, pumpkin and other colourful vegetables.

10. Supports Normal Bone and Muscle Function

Jackfruit provides minerals such as potassium and magnesium, which are involved in normal muscle function. Magnesium and phosphorus also contribute to maintaining normal bones.

Jackfruit alone, however, should not be relied upon as a major source of bone-building nutrients. Pairing it with foods such as dairy products, fortified alternatives, pulses, nuts and seeds can create a more nutritionally complete meal. Cooked jackfruit seeds can also be eaten and provide carbohydrates, some protein and additional nutrients.

A 100 g serving provides a more consistent baseline for understanding jackfruit nutrition than a general measure such as “one piece”. The values below refer to 100 g of raw, edible jackfruit flesh, although the exact nutritional content may vary depending on the variety, ripeness and preparation method.

In Indian cooking, raw jackfruit usually refers to young or unripe kathal, rather than simply jackfruit that has not been cooked. As jackfruit ripens, its taste, texture and nutritional composition change, which also influences how it is typically used.

Both unripe and ripe jackfruit can be part of a balanced diet, just in different ways. Young jackfruit works well in savoury dishes such as curries, cutlets, and biryanis, while ripe jackfruit can be enjoyed fresh or added to desserts. Which to choose simply depends on the meal one is preparing and their nutritional needs.

Jackfruit can be enjoyed in several ways depending on whether it is young, ripe or in seed form. A moderate portion can help you enjoy jackfruit nutrition while leaving room for other fruits, vegetables and protein-rich foods.

• Cook young kathal with vegetables or pulses. Its meat-like texture makes it versatile, but it is not a complete protein substitute. 

• Enjoy ripe jackfruit bulbs fresh or add them to plain curd, overnight oats or fruit salads. 

• For savoury dishes, choose young jackfruit packed in water or brine and rinse it before cooking when appropriate. 

• Combine ripe jackfruit with coconut milk to prepare desserts or enjoy it fresh on its own. 

• Use dried jackfruit to make chips, keeping in mind that drying concentrates its calories and natural sugars. 

• Boil or roast jackfruit seeds before eating. Cooked seeds provide starch, some protein and minerals. 

• Add cooked jackfruit seeds to curries, stir-fries and other savoury dishes. 

• Use jackfruit flour in rotis, pancakes or baked foods as part of a varied diet.

Here are some key facts about jackfruit:

• Jackfruit is the world’s largest tree-borne fruit: A single jackfruit can grow to an impressive size, with some fruits weighing several dozen kilograms. 

• Jackfruit belongs to the same plant family as figs and mulberries: Although they look very different, jackfruit, figs and mulberries are all members of the Moraceae family. 

• Almost every part is edible: Both the flesh and seeds of jackfruit can be eaten. The seeds need to be cooked first and can be boiled, roasted, or cooked in savoury dishes like curries. 

• Young jackfruit is not a protein equivalent to meat: Its fibrous texture makes it a popular plant-based meat alternative in dishes, but its protein content is considerably lower than that of meat or common protein-rich plant foods.

Jackfruit is generally well tolerated when eaten in moderate amounts. However, allergies, certain health conditions and some medications may require additional caution.

• Allergic reactions: People with a latex or birch-pollen allergy may experience cross-reactivity with jackfruit. Symptoms can include itching, hives or swelling. Seek medical attention for severe reactions, particularly breathing difficulties. 

• High potassium intake: Jackfruit contains potassium, so people with kidney disease or those following a medically prescribed low-potassium diet may need to limit their intake. 

• Blood sugar considerations: Ripe jackfruit contains natural sugars. People taking diabetes medication should be mindful of portion sizes and follow personalised dietary or blood-glucose guidance. 

• Digestive discomfort: Eating a large amount, particularly when the usual diet is low in fibre, may cause gas, bloating or loose stools. 

• Added sodium or sugar: Canned jackfruit may contain additional sodium or sugar depending on whether it is packed in brine or syrup. Checking the label and choosing an appropriate variety can help.

Eating a balanced diet and making nutritious choices, such as including fruits like jackfruit, can support everyday health. However, medical needs are not always predictable. An illness, injury or hospitalisation can lead to expenses that may be difficult to manage at short notice. A suitable health insurance plan can provide financial support for covered healthcare expenses and help you stay prepared for such situations.

For added financial protection, Super Health Insurance from SBI General Insurance offers sum insured options ranging from ₹3 lakh to ₹2 crore, along with features such as covered Critical Illness Cover. Policyholders can also access 18,000+ network hospitals with cashless treatment facilities and 24x7 customer support. This makes it easier to manage covered healthcare needs when they arise. 

Jackfruit is a versatile fruit that can bring both variety and valuable nutrients to the diet. Young kathal works well in savoury dishes, ripe jackfruit offers a naturally sweet fruit option, and even the cooked seeds can be included in meals. The jackfruit benefits range from supporting digestion and normal immune function to contributing to heart health and antioxidant intake. Ultimately, enjoying jackfruit in moderate portions, choosing suitable preparations and pairing it with a variety of nutrient-rich foods can help you make the most of what this unique fruit has to offer.

1. What are the nutritional benefits of jackfruit?

Jackfruit provides carbohydrates, dietary fibre, potassium, vitamin C, vitamin B6 and several plant compounds with antioxidant activity. These nutrients contribute to the kathal benefits, including support for digestion, normal immune function, heart health and everyday nutritional needs.

2. How does jackfruit support digestive health?

Jackfruit provides dietary fibre, which adds bulk to stools and supports regular bowel movements. If your usual diet is low in fibre, increase your intake gradually and drink adequate fluids to help minimise digestive discomfort.

3. Can jackfruit help in managing blood sugar levels?

Jackfruit can be included in a blood sugar-conscious diet when eaten in appropriate portions. Ripe jackfruit contains carbohydrates and natural sugars, so portion size and the complete meal matter. Pairing it with protein, fibre or healthy fats can help create a more balanced meal.

4. Does jackfruit have antioxidant properties?

Yes. Jackfruit provides vitamin C, carotenoids and flavonoids that contribute to the body's antioxidant defences and help protect cells against oxidative stress. It is best enjoyed as part of a varied diet containing different fruits and vegetables.

5. Is jackfruit beneficial for heart health?

Jackfruit can contribute to a heart-conscious diet through nutrients such as potassium, fibre and antioxidant compounds. Potassium supports normal blood pressure, while fibre can contribute to maintaining healthy cholesterol levels as part of a balanced diet.

6. Can people with diabetes eat jackfruit?

Yes, jackfruit can generally be included in a diabetes-friendly diet in controlled portions. When considering the benefits of jackfruit for diabetes, it is important to account for its carbohydrate content, particularly in ripe fruit, and consider the complete meal. Individual dietary requirements and blood glucose responses may vary.