In a world full of trendy superfoods, some powerful natural treasures are still quietly hiding in the wild. One such gem is the Kakadu plum, a small green fruit native to Australia that has been nourishing Indigenous communities for thousands of years. Known as the richest natural source of vitamin C on the planet, Kakadu plum is more than just a fruit – it is a powerhouse of health, skin-healing, and cultural importance.
While oranges, lemons, and amla are popular for their vitamin C content, Kakadu plum contains up to 100 times more vitamin C than an orange. That alone has drawn the attention of scientists, nutritionists, skincare brands, and health enthusiasts worldwide. But vitamin C is just the beginning. This tiny fruit is packed with antioxidants, anti-inflammatory compounds, and nutrients that support the immune system, skin, digestion, and even mental wellness.
In this guide, you’ll explore everything about Kakadu plum – what it is, its nutrition facts, proven health benefits, side effects, how to eat it, how much is safe to consume, who should and shouldn’t eat it, storage tips, and important precautions.
What is Kakadu Plum?
Kakadu plum, scientifically known as Terminalia ferdinandiana, is a small, round, light-green fruit native to Northern Australia. It grows on trees found in the wild across the Northern Territory, Kimberley region, and Arnhem Land. Indigenous Australians have used Kakadu plum for both food and medicinal purposes for over 60,000 years.
The fruit is about the size of a cherry or small plum and has a tangy, slightly bitter taste. Although it’s not commonly eaten fresh due to its sourness, it is widely used in:
- Powders
- Capsules
- Extracts
- Jams and sauces
- Skincare products
- Health supplements
What truly sets Kakadu plum apart is its extraordinary vitamin C concentration and unique phytochemicals that offer powerful health protection.
Nutrition Facts of Kakadu Plum
Here is the approximate nutritional value per 100 grams of fresh Kakadu plum:
| Nutrient | Amount per 100g |
|---|---|
| Energy | 59 kcal |
| Vitamin C | 2,300–5,300 mg |
| Fiber | 7.1 g |
| Protein | 2.4 g |
| Fat | 0.5 g |
| Carbohydrates | 12 g |
| Iron | 2.4 mg |
| Calcium | 40 mg |
| Magnesium | 40 mg |
| Potassium | 260 mg |
| Zinc | 0.4 mg |
| Antioxidants | Extremely high |
Note: The vitamin C content can be higher depending on the region and growing conditions.
20 Science-Backed Benefits of Kakadu Plum
1. Extremely rich in Vitamin C
Kakadu plum contains the highest natural concentration of vitamin C in the world. This strengthens immunity, helps fight infections, boosts collagen production, and promotes healing.
2. Strengthens the immune system
Its powerful antioxidants support the body in fighting bacteria, viruses, and common illnesses such as colds and flu.
3. Improves skin health
The high vitamin C and ellagic acid help reduce wrinkles, fine lines, and skin damage caused by sun and pollution.
4. Slows down aging
Kakadu plum protects skin cells from oxidative damage, reducing signs of premature aging.
5. Supports collagen production
Collagen keeps your skin firm and elastic. Gubinge enhances natural collagen production.
6. Helps fight acne and blemishes
Its antibacterial properties may help reduce breakouts and soothe inflamed skin.
7. Supports wound healing
Vitamin C and antioxidants help wounds heal faster by improving tissue repair.
8. Powerful anti-inflammatory effects
Helps calm inflammation in the body, benefiting people with arthritis or chronic pain.
9. Supports digestive health
High fiber promotes healthy digestion and prevents constipation.
10. Improves gut bacteria
The bioactive compounds in Kakadu plum support a healthy gut microbiome.
11. Supports eye health
Antioxidants help protect against age-related eye diseases.
12. Boosts mental clarity
Polyphenols may support brain health and reduce mental fatigue.
13. Reduces oxidative stress
Protects cells from free radicals that cause chronic diseases.
14. Supports heart health
It may help in reducing cholesterol and improving blood circulation.
15. May help manage diabetes
Its low glycemic impact and antioxidant activity may support blood sugar balance.
16. Natural antibacterial properties
Useful for preventing infections and supporting oral health.
17. May have anti-cancer potential
Certain compounds in gubinge may help prevent abnormal cell growth.
18. Improves energy levels
By enhancing iron absorption, it prevents fatigue and weakness.
19. Supports bone health
Contains minerals that support bone density.
20. Helps detox the body
Antioxidants assist in flushing out toxins from the system.
10 Side Effects of Kakadu Plum
Although Kakadu plum is generally safe in moderate amounts, excessive consumption may cause:
1. Stomach Irritation
Kakadu plum is extremely high in vitamin C and natural acids. If consumed in large amounts, it can irritate the stomach lining and cause discomfort, especially in people with a sensitive digestive system.
2. Acid Reflux or Heartburn
Because of its high acidity, Kakadu plum may trigger acid reflux or heartburn, particularly if taken on an empty stomach or late at night.
3. Diarrhea
Excessive consumption can lead to loose stools or diarrhea. This usually happens when the body receives more vitamin C than it can properly absorb.
4. Nausea
Some people may feel nauseous after consuming gubinge in large quantities, especially in supplement or concentrated powder form.
5. Kidney Strain or Stones
Very high levels of vitamin C may increase oxalate levels in the body, potentially contributing to kidney stone formation in people who are already prone to them.
6. Allergic Reactions
Although rare, some individuals may experience itching, rashes, swelling, or breathing difficulty after consuming Kakadu plum. This is more likely in people with known fruit allergies.
7. Iron Overload (In Certain Individuals)
Gubinge enhances iron absorption. For people with conditions like hemochromatosis (excess iron in the body), this can worsen symptoms and lead to complications.
8. Medication Interactions
Kakadu plum may interfere with certain medications, including blood thinners, chemotherapy drugs, or iron supplements. If you are on medication, consult your doctor before use.
9. Headache or Dizziness
In very high doses, especially in extracts or concentrates, gubinge may cause mild headaches or dizziness due to its potency.
10. Skin Sensitivity (Topical Use)
When used in skincare, undiluted Kakadu plum extract may cause redness or irritation in people with sensitive skin. A patch test is always recommended before regular use.
How to Eat Kakadu Plum?
Kakadu plum is usually consumed in different processed forms because it is very sour when eaten raw. You can enjoy it as:
- Powder added to smoothies
- Capsules as supplements
- Jam or chutney
- Sauce for meats or salads
- Mixed in yogurt or oatmeal
- Skincare products (topical use)
- Tea blends
If using powder, start with a small amount and adjust gradually.
Tips for Consuming Kakadu Plum
- Always choose trusted and organic sources
- Start with a small dose to see how your body reacts
- Mix with sweet fruits if the taste is too sour
- Avoid taking high doses on an empty stomach
- Drink plenty of water
- Do not consume with other high vitamin C supplements
- If pregnant or on medication, consult a doctor first
Other Uses of Kakadu Plum
Beyond consumption, gubinge has many other uses:
- In skincare for brightening and anti-aging
- In hair products for scalp health
- In wound healing ointments
- In natural medicine
- As a food preservative due to its antibacterial properties
- In eco-friendly cosmetic formulations
- In Indigenous cultural practices
How Much Kakadu Plum Can You Eat in a Day?
Because it is extremely high in vitamin C, only a small amount is needed. Safe daily intake:
- Fresh fruit: 1–2 small plums
- Powder: ½ to 1 teaspoon per day
- Capsules: As directed on the label (usually 500–1000 mg)
Excessive intake can cause digestive troubles and kidney problems over time.
Best Time to Eat Kakadu Plum
The best time to consume gubinge is:
- In the morning with breakfast
- In smoothies or juices during daytime
- Not recommended late at night on an empty stomach
Consuming it earlier in the day helps in better absorption and prevents acid-related discomfort.
Who Should Eat Kakadu Plum?
Kakadu plum is excellent for:
- People with weak immunity
- Individuals with dull or aging skin
- Those with vitamin C deficiency
- Athletes needing recovery support
- Busy individuals facing stress and fatigue
- People exposed to pollution
- Those wanting natural anti-aging support
Who Should Not Eat Kakadu Plum?
Some people should avoid or limit it, including:
- People with kidney problems
- Those with acid reflux or ulcers
- People sensitive to high vitamin C
- Individuals with hemochromatosis
- Anyone on blood-thinning medication (consult first)
- Pregnant or breastfeeding women without medical advice
How to Store Kakadu Plum?
Storage methods depend on the form:
- Fresh fruit: Keep refrigerated and consume within a week
- Powder: Store in an airtight container in a cool, dark place
- Capsules: Keep away from sunlight and moisture
- Extracts: Store as per packaging instructions
Avoid exposure to heat and air to preserve nutrients.
Precautions and Interactions
- Do not consume high doses with other vitamin C supplements
- Avoid if you are on blood pressure or blood-thinning medication without consulting your doctor
- Not suitable for people with kidney stones without medical approval
- Always check for allergic reactions
- Choose pure, additive-free versions
If you are under medical treatment, consult a healthcare professional before adding gubinge to your routine.
Final Thoughts
Kakadu plum is a remarkable natural superfruit with deep roots in Indigenous Australian culture and science-backed health benefits. Whether you are looking to boost your immune system, improve your skin, or support overall wellness, this tiny fruit can be a powerful addition to your lifestyle—when used correctly and in moderation. Its ability to fight inflammation, strengthen the body, protect the skin, and enhance vitality makes gubinge more than just a trend. It is nature’s quiet healer.
FAQ’s
What is another name for Kakadu plum?
Another name for Kakadu plum is Gubinge. It is also sometimes called Billygoat Plum in Australia and is known scientifically as Terminalia ferdinandiana.
What does Kakadu plum taste like?
Kakadu plum has a very tangy, sour, and slightly bitter taste. Because of its sharp flavor, it is usually consumed in powdered, dried, or processed form rather than eaten fresh.
Is Kakadu plum better than oranges for vitamin C?
Yes. gubinge contains significantly more vitamin C than oranges—up to 100 times more. This makes it one of the richest natural sources of vitamin C in the world.
Can I eat Kakadu plum every day?
Yes, you can consume gubinge daily in small amounts. One to two small plums or half to one teaspoon of powder per day is generally considered safe for most people.
Is Kakadu plum good for the skin?
Yes. gubinge is excellent for the skin due to its high vitamin C and antioxidant content, which helps boost collagen production, reduce signs of aging, and brighten the complexion.
Is Kakadu plum safe for pregnant women?
It is best for pregnant or breastfeeding women to consult a doctor before using gubinge, especially in supplement form, due to its extremely high vitamin C concentration.
Can Kakadu plum help with immunity?
Yes. gubinge is known to strengthen the immune system, helping the body fight infections and protect against common illnesses.
Is Kakadu plum good for digestion?
Yes. The fiber and bioactive compounds in gubinge can support healthier digestion and improve gut function when consumed in moderation.
What is the best way to consume Kakadu plum?
The most popular way is in powdered form mixed into water, smoothies, yogurt, or juice. Capsules and dried forms are also convenient options.
Where can I buy Kakadu plum?
Kakadu plum is available through online health stores, organic supermarkets, and specialty retailers selling Australian superfoods.
Is Kakadu plum safe for children?
Yes, gubinge can be safe for children when given in very small and controlled amounts. Because it is extremely high in vitamin C, only a tiny quantity is needed. It is best given in food form rather than supplements, and a doctor should be consulted before making it a regular part of a child’s diet.
What is Kakadu plum in India?
In India, Kakadu plum is not native and does not have a direct local equivalent. It is an Australian wild fruit. However, it is often compared with amla (Indian gooseberry) because both are rich in vitamin C and antioxidants. In Indian markets, gubinge is usually available only in powdered or supplement form through online stores.
What is Kakadu plum good for?
Kakadu plum is good for boosting immunity, improving skin health, fighting signs of aging, supporting digestion, reducing inflammation, increasing energy levels, and providing strong antioxidant protection against diseases.
Which has more vitamin C, amla or Kakadu plum?
Kakadu plum contains significantly more vitamin C than amla. While amla is one of the richest sources among Indian fruits, gubinge holds the global record, containing up to 100 times more vitamin C than oranges and far more than amla as well.
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