Luffa – Nutritional Value, Health Benefits, Recipes

Last updated: February 8, 2026Reviewed date: February 8, 2026Reading time: 9 min read

Patient Tools

Read, save, and share this guide

Use these quick tools to make this medical article easier to read, print, save, or share with a family member.

Patient Mode

Understand this article easily

Switch between simple English and easy Bangla patient notes. This is for education and does not replace a doctor consultation.

For severe symptoms, danger signs, pregnancy, child illness, or sudden worsening, seek urgent medical care.

বাংলা রোগী নোট এখনো যোগ করা হয়নি। পোস্ট এডিটরে “RX Bangla Patient Mode” বক্স থেকে সহজ বাংলা সারাংশ যোগ করুন।

এই তথ্য শিক্ষা ও সচেতনতার জন্য। এটি ডাক্তারি পরীক্ষা, রোগ নির্ণয় বা প্রেসক্রিপশনের বিকল্প নয়।

Article Summary

Luffa is a genus of tropical and subtropical vines in the cucumber family (Cucurbitaceae). In everyday non-technical usage, the luffa, also spelled loofah, usually refers to the fruits of the species Luffa aegyptiaca and Luffa acutangula. It is cultivated and eaten as a vegetable but must be harvested at a young stage of development to be edible. The vegetable is popular in India, China and Vietnam.[rx] When the fruit is fully ripened, it is very fibrous....

Key Takeaways

This article explains Quick Nutritional Value of Luffa Fruit in simple medical language.
This article explains Traditional uses in simple medical language.

Educational health guideWritten for patient understanding and clinical awareness.

Reviewed content workflowUse writer and reviewer profiles for stronger trust.

Emergency safety firstUrgent warning signs are highlighted below.

Seek urgent medical care if you notice

These warning signs are general safety guidance. Local emergency numbers and clinical judgment should always come first.

Severe symptoms, breathing difficulty, fainting, confusion, or rapidly worsening illness.
New weakness, severe pain, high fever, or symptoms after a serious injury.
Any symptom that feels urgent, unusual, or unsafe for the patient.

Emergency now

Use emergency care for severe, sudden, rapidly worsening, or life-threatening symptoms.

See a doctor

Book a professional medical evaluation if symptoms persist, worsen, recur often, affect daily activities, or occur in a high-risk patient.

Learn safely

Use this article to understand possible causes, tests, treatment options, prevention, and questions to ask your clinician.

Luffa is a genus of tropical and subtropical vines in the cucumber family (Cucurbitaceae). In everyday non-technical usage, the luffa, also spelled loofah, usually refers to the fruits of the species Luffa aegyptiaca and Luffa acutangula. It is cultivated and eaten as a vegetable but must be harvested at a young stage of development to be edible. The vegetable is popular in India, China and Vietnam.^[rx] When the fruit is fully ripened, it is very fibrous. The fully developed fruit is the source of the loofah scrubbing sponge which is used in bathrooms and kitchens.

Luffa Fruit Quick Facts
Name:	Luffa Fruit
Scientific Name:	Luffa aegyptiaca
Origin	Tropical Africa and Asia but now grown throughout Asia and the United States for food and scrubbers.
Colors	Green
Shapes	Cylindrical, smooth, Length: 61 cm, Diameter: 7.6 cm
Flesh colors	White
Taste	Resemble zucchinis
Calories	100 Kcal./cup
Major nutrients	Vitamin A (66.14%) Carbohydrate (19.64%) Vitamin B (17.84%) Manganese (17.26%) Potassium (17.15%)
Health benefits	Reduce pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।" data-rx-term="arthritis" data-rx-definition="Arthritis means joint inflammation causing pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।">arthritis, Treat Anemia, Skin health, Prevent insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes, Brain function

Luffa is a widely cultivated plant in the family Cucurbitaceae which is easy to grow. It is cultivated throughout Asia and the United States for the food and scrubbers but is inherent to Tropical Africa and Asia. Luffoa is also known as Sponge Gourd, Bath Sponge, Dish Cloth Gourd, Dish-Cloth Gourd, Towel Gourd, Dishrag Gourd, Vegetable Sponge, Rag Gourd, Wash-Rag Sponge, Smooth Luffa, Scrubber Gourd, and Wild Vegetable Sponge. Luffa is titled to various names in different countries such as German: Luffa, Netzgurke; Hindu: Dhodka, Ghia-Torai; Korean: Su Sa Mi Oe; French: Courage Torchon, Pétole; Russian: Ljufa and others.

Sponge gourd Scientific Classification

Scientific Name: Luffa aegyptiaca

Rank	Scientific Name & (Common Name)
Kingdom	Plantae (Plants)
Subkingdom	Tracheobionta (Vascular plants)
Superdivision	Spermatophyta (Seed plants)
Division	Magnoliophyta (Flowering plants)
Class	Magnoliopsida (Dicotyledons)
Subclass	Dilleniidae
Order	Violales
Family	Cucurbitaceae (Cucumber family)
Genus	Luffa Mill. (Lluffa)
Species	Luffa aegyptiaca Mill. (Sponge gourd)
Synonyms	Luffa aegyptiaca Mill. Luffa cylindrica (L.) M. Roem. Luffa cylindrica (L.) M. Roemer Luffa cylindrica M. Roem. Luffa cylindrica var. insularum (A.Gray) Cogn.

Plant

Luffa grows best in tropical and subtropical climates and thrives in well-drained soils. It is a coarse, vigorous, monoecious, and annual vine that bears cylindrical and smooth fruits which are used as culinary vegetables. It grows on bushy plants that are 30 ft. (9 m) long. The plant has got five angled stems. The leaves are dark green, ovate-reinform with silvery patches topside. The flowers are monoecious, yellow having a diameter of 5-7.5 cm. The plant bears flowers during summer. There are three varieties of Luffa as Angled luffa, Smooth luffa, Taiwan luffa.

Fruit

Luffa fruit is smoothly cylindrical and about 24 inches (61 cm) in length and 3 inches (7.6 cm) in diameter. In general, the fruit features thin and smooth green skin, white flesh, and smooth, black, flat ovate seeds with length 1-12 cm. concentrated near its core. The taste of the fruit resembles zucchinis.

Nutrition

Luffa fruit (Sponge Gourd) contains various antioxidants, minerals, vitamins, nutrients, and lipids. It is an excellent source of Vitamin A and carbohydrates. It is also a very good source of Vitamin B5, Manganese, Potassium, Copper, Total dietary fiber, Vitamin B6, Vitamin C, and Magnesium.

Quick Nutritional Value of Luffa Fruit

Serving Size: 1 cup ( 178 g)

Calories 100 Kcal. Calories from Fat 5.49 Kcal.

Nutrients	Amount	% DV
Protein	1.17 g	2.34%
Total Fat	0.61 g	1.74%
Ash	0.66 g	N/D
Carbohydrate	25.53 g	19.64%
Dietary Fiber	5.2 g	13.68%
Total Sugars	9.2 g	N/D

Vitamins	Amount	% DV
Vitamin A	463 µg	66.14%
Vitamin B5	0.892 mg	17.84%
Vitamin B6	0.176 mg	13.54%
Vitamin C	10.1 mg	11.22%
Vitamin B1	0.082 mg	6.83%
Vitamin B2	0.075 mg	5.77%

Minerals	Amount	% DV
Manganese	0.397 mg	17.26%
Potassium	806 mg	17.15%
Copper	0.151 mg	16.78%
Magnesium	36 mg	8.57%
Iron	0.64 mg	8.00%
Phosphorus	55 mg	7.86%

Lipids	Amount	% DV
Saturated fatty acid	0.048 g	0.07%
Palmitic acid	0.034 g	N/D
Monounsaturated fatty acids
Oleic acid	0.112 g	N/D
Polyunsaturated fatty acids
Linoleic acid	0.263 g	N/D

*Above mentioned Percent Daily Values (%DVs) are based on 2,000 calorie diet intake. Daily values (DVs) may be different depending upon your daily calorie needs. Mentioned values are recommended by the U.S. Department of Agriculture. They are not rxharun.com recommendations. Calculations are based on average age of 19 to 50 years and weigh 194 lbs.

Health Benefits of Sponge gourd

All parts of the Luffa plant possess medicinal properties. Luffa Fruit (Towel Gourd) is used in cooking as well as to treat various health ailments. It is helpful to lower blood sugar, constipation, weight loss, and hypoglycemia, enhance the immune system, weight loss, and detoxify the body.

Prevents eye ailments

Vitamin A prevents macular degeneration that leads to blindness. The study conducted by the National Eye Institute shows that for those who took vitamin C, vitamin A, copper, vitamin E, and zinc, their chances of macular degeneration was decreased by 25% in a six-year period. The study also shows that eye drops of Vitamin A effectively treat dry eyes. Including Vitamin A-rich food Luffa fruit in your daily diet may help to reduce eye ailments.

Cardiovascular benefits

Vitamin B5 in 900 mg dose helps to reduce the bad cholesterol as well as triglycerides which reduce the chances of cardiovascular disease. As 900 mg dosage is the higher amount, one should consult the physician before taking it.

Prevent insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।" data-rx-term="diabetes" data-rx-definition="Diabetes is a condition where blood sugar stays too high because insulin is low or not working well. সহজ বাংলা: রক্তে চিনি বেশি থাকার রোগ।">diabetes

Manganese is essential for the production of digestive enzymes which is responsible for a process called gluconeogenesis. The research conducted by the Department of Internal Medicine and Biochemistry showed that in mice that were given the manganese, their glucose tolerance was improved in 12 weeks. The manganese promoted the secretion of insulin, reduce lipid peroxidation, and enhanced mitochondrial function.

4. Prevents muscle pain

Potassium balances the fluid levels and helps to relax muscles. The low presence of potassium leads to muscle cramps, spasms, and pain. It assists to break down the protein and carbs on which the muscle depends for repair and energy.

Reduce pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।" data-rx-term="arthritis" data-rx-definition="Arthritis means joint inflammation causing pain, swelling, stiffness, or reduced movement. সহজ বাংলা: জয়েন্টের প্রদাহ।">arthritis

Copper provides infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।" data-rx-term="inflammation" data-rx-definition="Inflammation is the body’s response to injury, infection, or irritation, often causing pain, swelling, heat, or redness. সহজ বাংলা: শরীরের প্রদাহ; ব্যথা, ফোলা বা লালভাব হতে পারে।">inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।" data-rx-term="anti-inflammatory" data-rx-definition="Anti-inflammatory means reducing inflammation, pain, or swelling. সহজ বাংলা: প্রদাহ/ফোলা/ব্যথা কমায়।">anti-inflammatory properties which soothe stiffness and pain which is related to arthritis. It is able to assist with muscular strength, repair connective tissue. People with arthritis wear copper bands or bracelets as it is believed that copper can reduce painful symptoms.

Treat Anemia

Vitamin B6 is essential to produce hemoglobin in the blood which helps to transport the oxygen to the cells and mobilizes iron. Anemia is the result of inadequate red blood cells. Patients with anemia might experience these symptoms such as aches, fatigue, and pain. The study shows that the consumption of Vitamin B6 inadequate amounts reduces the symptoms of anemia and prevents its occurrence.

Skin health

The study shows that a high intake of Vitamin C can reduce skin dryness, wrinkles and slow down the aging process. Vitamin C is essential for the production of protein to form tendons, skin, blood vessels, and ligaments. It assists in the healing process of wounds and also forms scar tissue.

nausea, or light sensitivity. সহজ বাংলা: বারবার হওয়া বিশেষ ধরনের মাথাব্যথা।" data-rx-term="migraine" data-rx-definition="Migraine is a recurring headache disorder often with throbbing pain, nausea, or light sensitivity. সহজ বাংলা: বারবার হওয়া বিশেষ ধরনের মাথাব্যথা।">Migraine headaches

The inadequate amount of magnesium is related to migraine headaches. Magnesium assists to balance the neurotransmitters in the body. The study which was published in Expert Review of Neurotherapeutics showed that the dose of 300 milligrams of magnesium lowers the recurrence of migraine headaches.

Brain function

Oxygen is required for the brain to function properly. The brain results in poor memory, apathy, and decreased productivity in the absence of iron as the brain won’t receive oxygen. The deficiency of iron leads to restlessness, irritation, and inattentiveness.

10. Type 2 diabetes

Food rich in magnesium helps to reduce the chances of type 2 diabetes because magnesium is essential for glucose metabolism. The dose of 100 milligrams of magnesium in a day reduces the chances of diabetes by 15 percent.

Traditional uses

Various parts of the plant are used in folkloric ethnomedicine. It is believed that Luffa Fruit is pectoral, carminative, anthelmintic, cooling to the blood; facilitate circulation, antiseptic, emmenagogue, and galactagogue. The fruit is used as a tonic to the genital organs, beneficial to the intestines, demulcent, and cooling or warming to the stomach. The dried fruit is used as an emetic after being steeped. In Java, juice of the leaf is used to cure amenorrhea whereas, the people of India are used to treat snake bites and dysentery. In the Philippines, skin diseases and orchitis are treated by using leaves. The seeds are used as cathartic, emetic, and hydragogue. The infusion made from the seeds is used as an anthelmintic drastic and purgative. The extracts of root and vine are helpful for tooth decay, Ozon,e, and parasitic affections. The extract from leaves helps to induce labor during childbirth in Western Uganda.

How to eat

The buds, flowers, and young fruits are consumed as okra or squash after cooking. Luffa fruit could be either sautéed in a little oil or sliced in a stir fry. The flowers could be added to the salads. In stir-fried dishes and soups, Luffa Fruit could be added as an ingredient. The skin could be used to make chutneys. It could be stir-fried or used in curry as a vegetable.

Precautions

Pregnant and breastfeeding women should consume it in food amounts and the excessive intake of Luffa Fruit should be avoided.

References

Safety note: This is not a prescription or diagnosis. For severe symptoms, pregnancy danger signs, children with serious illness, chest pain, breathing difficulty, stroke-like weakness, or major injury, seek urgent care.

Which doctor may help?

Start with a registered doctor or the nearest qualified health center.

What to tell the doctor

Write when the problem started and how it changed.
Bring old prescriptions, investigation reports, and current medicines.
Write allergies, pregnancy status, diabetes, kidney/liver disease, and major past illnesses.
Bring one family member if the patient is weak, elderly, confused, or a child.

Questions to ask

What is the most likely cause of my symptoms?
Which danger signs mean I should go to hospital quickly?
Which tests are necessary now, and which can wait?
How should I take medicines safely and what side effects should I watch for?
When should I come for follow-up?

Tests to discuss

Vital signs: temperature, pulse, blood pressure, oxygen saturation
Basic physical examination by a clinician
CBC, urine test, blood sugar, or imaging only when clinically needed

Avoid these mistakes

Do not use antibiotics, steroid tablets/injections, or strong painkillers without proper medical advice.
Do not hide pregnancy, kidney disease, ulcer, allergy, or blood thinner use.
Do not delay emergency care when danger signs are present.

Medicine safety and first-aid guide

This section is for patient education only. It does not replace a doctor, pharmacist, or emergency care.

Safe first steps

Rest, drink safe water, and observe symptoms carefully.
Keep a written note of symptoms, duration, temperature, medicines already taken, and allergy history.
Seek medical care quickly if symptoms are severe, worsening, or unusual for the patient.

OTC medicine safety

For mild pain or fever, ask a registered pharmacist or doctor before using common over-the-counter pain/fever medicines.
Do not combine multiple pain medicines without advice, especially if you have kidney disease, liver disease, stomach ulcer, asthma, pregnancy, or take blood thinners.
Do not give adult medicines to children unless a qualified clinician advises it.

Avoid these mistakes

Do not start antibiotics without a proper medical decision.
Do not use steroid tablets or injections casually for quick relief.
Do not delay emergency care because of home remedies.

Get urgent help if

Severe symptoms, confusion, fainting, breathing difficulty, chest pain, severe dehydration, or sudden weakness need urgent medical care.

Medicine names, dose, and timing must be decided by a qualified clinician or pharmacist after checking age, pregnancy, allergy, other diseases, and current medicines.

For rural patients and family caregivers

Patient health record and symptom diary

Write your symptoms, medicines already taken, test results, and questions before visiting a doctor. This note stays on your device unless you print or copy it.

Doctor to discuss: Doctor / qualified healthcare provider

Tests to discuss with doctor

Basic vital signs: temperature, pulse, blood pressure, oxygen level if needed
Relevant blood, urine, imaging, or specialist tests only after clinical assessment

Questions to ask

What is the most likely cause of my symptoms?
Which warning signs mean I should go to emergency care?
Which tests are really needed now?
Which medicines are safe for my age, pregnancy status, allergy, kidney/liver/stomach condition, and current medicines?

Emergency warning signs such as chest pain, severe breathing difficulty, sudden weakness, confusion, severe dehydration, major injury, or loss of bladder/bowel control need urgent medical care. Do not wait for online information.

Go to emergency care if you notice:

Severe or rapidly worsening symptoms
Breathing difficulty, chest pain, fainting, confusion, severe weakness, major injury, or severe dehydration

Doctor / service to discuss: Qualified healthcare provider; specialist depends on symptoms and examination.

Step 1
Check danger signs first
If danger signs are present, seek emergency care and do not wait for online information.
Step 2
Record the symptom story
Write when symptoms started, severity, medicines already taken, allergies, pregnancy status, and test results.
Step 3
Visit a qualified clinician
A doctor, nurse, or qualified healthcare provider can examine you and decide which tests or treatment are needed.
Step 4
Do only useful tests
Do tests after clinical assessment. Avoid unnecessary tests, random antibiotics, or repeated medicines without diagnosis.
Step 5
Follow up and return early if worse
If symptoms worsen, new warning signs appear, or treatment is not helping, return for review quickly.

Rural patient practical tips

Take a written symptom diary and all previous prescriptions/test reports.
Do not hide medicines already taken, even herbal or over-the-counter medicines.
Ask which warning signs mean urgent referral to hospital.

This roadmap is for education. A real diagnosis and treatment plan requires history, examination, and clinical judgment.

RX Patient Help

Ask a health question safely

Write your symptom story. A health professional or site editor can review it before any answer is prepared. This box is not for emergency care.

Emergency first: Severe chest pain, breathing trouble, unconsciousness, stroke signs, severe injury, heavy bleeding, or rapidly worsening symptoms need urgent local medical care now.

Frequently Asked Questions

Is this article a replacement for a doctor?

No. It is educational content only. Patients should consult a qualified clinician for diagnosis and treatment.

When should I seek urgent care?

Seek urgent care for severe symptoms, rapidly worsening condition, breathing difficulty, severe pain, neurological changes, or any emergency warning sign.