10 Nutritional and health benefits of jute leaves

Jute leaves are one of those vegetables that are not in the limelight but deserve to be. Vegetables like kale, spinach, and lettuce are part of the popular ones, unlike jute leaves, which deserve their spotlight.

Jute leaves have an intriguing history spanning centuries and cultural significance. These leaves thrive quietly in the culinary and agricultural landscapes of Asia, Africa, and beyond. Yet, for many, the name "jute leaves" seems unfamiliar. What are jute leaves, and why should they pique our curiosity and appetite?

What are jute leaves?

Jute leaves, scientifically known as Corchorus olitorius, are the edible leaves of the jute plant, which is also famous for its long, strong fibres used in making sacks, bags, and ropes. These leaves are commonly consumed in various cuisines across Asia, Africa, and the Middle East and are prized for their distinctive flavour, nutritional value, and versatility in culinary applications.

What are jute leaves also called?

Jute leaves are known by various names in different regions and languages. Some common alternative names for jute leaves include:

● Ewedu: This is a common name for jute leaves in Yoruba, a language spoken in West Africa, particularly Nigeria.

● Molokhia: In Arabic-speaking countries, jute leaves are often referred to as "Molokhia" or "Mloukhiya."

● Saluyot: In the Philippines, jute leaves are called "Saluyot" and are used in local cuisine.

● Corchorus: The scientific genus name "Corchorus" is also used to refer to jute leaves.

● Nalta jute: In India and Bangladesh, jute leaves are sometimes called "Nalta jute" or "Nalta sag."

● Bush okra: In some regions, especially in the United States, jute leaves may be referred to as "bush okra" due to their slimy texture when cooked, similar to okra.

Nutritional Value of Jute Leaves

Jute leaves, are highly nutritious and offer a range of health benefits due to their rich nutritional profile. Here is an overview of the nutritional value of jute leaves per 100 grams of raw leaves:

Calories: Jute leaves are relatively low in calories, providing about 32 calories per 100 grams.

Protein: They are a good source of plant-based protein, offering approximately 3.7 grams per 100 grams of raw leaves.

Carbohydrates: Jute leaves contain carbohydrates, primarily in the form of dietary fibre (2.5 grams per 100 grams), which aids in digestion and helps maintain steady blood sugar levels.

Dietary Fiber: Jute leaves are a notable source of dietary fibre, which supports digestive health, promotes satiety, and may help with weight management.

Vitamin A: Jute leaves are rich in vitamin A (beta-carotene), providing about 4490 IU per 100 grams. Vitamin A is essential for eye health, immune function, and skin health.

Vitamin C: They contain a significant amount of vitamin C, with approximately 106 milligrams per 100 grams. Vitamin C is known for its antioxidant properties and its role in immune system support.

Vitamin K: Jute leaves are a good source of vitamin K, providing around 49 micrograms per 100 grams. Vitamin K is crucial for blood clotting and bone health.

Calcium: Jute leaves contain about 383 milligrams of calcium per 100 grams, contributing to bone health and muscle function.

Iron: They are a source of iron, with approximately 1.58 milligrams per 100 grams, making them beneficial for preventing iron deficiency anaemia.

Potassium: Jute leaves provide around 440 milligrams of potassium per 100 grams, which is essential for maintaining electrolyte balance and heart health.

Health Benefits of Jute Leaves

1. Rich in Antioxidants

Jute leaves are packed with antioxidants, including vitamin C and beta-carotene (a precursor to vitamin A). These antioxidants help protect cells from oxidative stress, reduce inflammation, and support overall immune health.

2. Digestive Health

The dietary fibre content in jute leaves promotes healthy digestion by preventing constipation, supporting regular bowel movements, and maintaining gut health. Fibre also aids in the prevention of gastrointestinal disorders.

3. Weight Management

Including jute leaves in your diet can help with weight management. The fibre in these leaves helps you feel full and satisfied, reducing the likelihood of overeating and snacking between meals.

4. Heart Health

Potassium, a mineral found in jute leaves, helps regulate blood pressure and reduces the risk of hypertension. Additionally, the antioxidants in jute leaves can contribute to improved cardiovascular health by reducing oxidative stress and inflammation.

5. Bone Health

Jute leaves are a good source of calcium, which is essential for strong bones and teeth. Adequate calcium intake can help prevent osteoporosis and maintain bone density, especially as you age.

6. Iron-Rich

Jute leaves contain iron, making them a valuable dietary choice for individuals at risk of iron deficiency anaemia. Iron is crucial for the production of red blood cells and the prevention of fatigue and weakness.

7. Immune Support

The combination of vitamins A and C in jute leaves supports a healthy immune system. These vitamins help your body fight off infections, boost white blood cell production, and enhance immune responses.

8. Skin and Hair Health

Vitamin A, present in jute leaves, is essential for maintaining healthy skin and promoting proper hair growth. It aids in the repair and growth of skin tissues and the production of sebum, which keeps the skin and hair moisturized.

9. Anti-Inflammatory Properties

Jute leaves contain anti-inflammatory compounds that may help reduce the risk of chronic inflammatory conditions and alleviate symptoms in individuals with inflammatory disorders.

10. Anticancer Potential

Some studies suggest that the antioxidants and phytochemicals in jute leaves may have anticancer properties by inhibiting the growth of cancer cells and reducing the risk of certain types of cancer.

Potential Side Effects of Eating Jute Leaves

Allergies

Some individuals may be allergic to jute leaves or related plants in the Malvaceae family. Allergic reactions may include skin rashes, itching, swelling, or gastrointestinal discomfort. If you are new to jute leaves or have a history of allergies, it's wise to start with a small quantity to check for any adverse reactions.

Oxalate Content

Jute leaves contain oxalates, which are naturally occurring compounds found in many leafy greens and vegetables. In some people, high oxalate consumption can contribute to the formation of kidney stones. If you are prone to kidney stones or have a history of kidney problems, it's advisable to moderate your intake of jute leaves and other high-oxalate foods.

Digestive Issues

While jute leaves are generally good for digestive health due to their fibre content, some individuals may experience gas, bloating, or stomach discomfort if they consume large quantities of jute leaves or if their digestive systems are sensitive to dietary fibre. To avoid such issues, gradually introduce jute leaves into your diet and ensure you drink enough water to aid digestion.

How to eat Jute Leaves

Ewedu is a popular soup commonly prepared in West Africa, and it is made using jute leaves. It is a slimy soup typically eaten with a starchy accompaniment like pounded yam or amala. Here's a basic recipe for making ewedu:

Ingredients

● 1 bunch of fresh ewedu (jute) leaves

● 1-2 cups of water (for boiling)

● 1 teaspoon of powdered potash (optional, for sliminess)

● Salt to taste

● Pepper to taste (scotch bonnet or red pepper for spiciness, if desired)

● Onion (optional, for flavour)

● Bouillon cube or seasoning (optional, for extra flavour)

● Palm oil (optional, for added flavour and colour)

Instructions

Prepare the Ewedu Leaves: Start by removing the leaves from the stems of the ewedu bunch. Discard any tough or woody stems.

Wash the leaves thoroughly under running water to remove any dirt or debris.

Boil the Ewedu Leaves: In a large pot, bring 1-2 cups of water to a boil. Add the cleaned ewedu leaves to the boiling water. Cover the pot and let them cook for about 5-10 minutes or until they become tender and wilted. Be careful not to overcook, as ewedu can become mushy if boiled for too long.

Blend the Ewedu: Drain the cooked ewedu leaves in a colander or sieve to remove excess water. Transfer the drained leaves to a blender or food processor. You can add a small amount of water (about 1/4 cup) to make blending easier.

Blend the leaves until you achieve a smooth, green, and slightly slimy consistency. If you desire a more viscous texture, you can add a teaspoon of powdered potash while blending.

Season and Reheat: Transfer the blended ewedu back to the pot. Season the ewedu with salt, pepper, and, if desired, bouillon cube or seasoning. You can also add finely chopped onions for flavour.

Stir the mixture and let it simmer over low heat for a few minutes to allow the flavours to meld.

Optional: Add Palm Oil: If you prefer, you can add a small amount of red palm oil for added flavour and colour. Stir it into the ewedu and let it simmer briefly.

Where to Buy Jute Leaves

Finding jute leaves may depend on your location If you're in the UK, stores that specialize in international or ethnic foods are likely to carry jute leaves, especially if they cater to West African or Middle Eastern communities, such as our African Food Store.

Jute leaves, often overshadowed by more familiar greens, are indeed a nutritional powerhouse deserving of our attention. With their rich vitamins, minerals, fibre, and antioxidants, they offer a multitude of health benefits that can contribute to a balanced lifestyle.