Health Benefits of Finger Lime (or Caviar Lime) fruit

Finger limes, also known as caviar limes, have a number of health benefits:

1. High in Vitamin C: Like other citrus fruits, finger limes are particularly high in vitamin C, an antioxidant that helps promote healthy skin and immune function.

2. Rich in Fiber: Finger limes are a good source of dietary fiber, which aids in digestion and helps lower cholesterol levels.

3. Good source of Antioxidants: In addition to vitamin C, finger limes contain other antioxidants, including flavonoids and phytochemicals that are beneficial for preventing chronic diseases such as cancer and heart disease.

4. High in Potassium: The fruit is rich in potassium, a mineral that helps lower blood pressure, maintain fluid balance, and support nerve and muscle function.

5. Contains Calcium: Finger limes are a good source of calcium, which is important for bone health.

6. Promotes Hydration: Despite their small size, these limes are very juicy and can provide a small amount of hydration.

7. Boosts Collagen Production: The high vitamin C content is beneficial for collagen production which promotes skin health and slows down the aging process.

8. Good for Vision: They are also a good source of vitamin A, which contributes to maintaining good eye health.

In addition to these, finger limes have low calories and can be incorporated into a healthy weight loss diet. However, as with all foods, they should be consumed in moderation as part of a balanced diet.

Benefits of Finger Lime (or Caviar Lime) fruit for hair

Finger Limes, also known as Caviar Limes, have numerous benefits for hair due to their rich content of vitamins, minerals, and other nutrients. Here are some advantages to taking advantage of this fruit for your hair.

1. Promotes Hair Growth: Finger limes are packed with Vitamin C, which is essential for producing collagen — a protein that helps strengthen hair to prevent it from becoming brittle and breaking.

2. Maintains Scalp Health: The high Vitamin C content in finger limes also helps in maintaining the health of your scalp. It fights against inflammation and can help prevent issues like dandruff.

3. Hydrates Hair: The natural oils present in finger limes can provide your hair with the needed hydration, keeping it moist and manageable.

4. Rich in Antioxidants: Finger limes are a rich source of antioxidants, which can help protect your hair from damage caused by free radicals. This can lead to healthier, shinier hair.

5. Improves Blood Circulation: This fruit also helps to stimulate blood flow to the scalp, which could potentially promote hair growth and vitality.

6. Natural Conditioner: The acidic nature of finger limes allows them to act as a natural conditioner, locking in moisture and providing your hair with a natural shine.

In summary, the nutrients in finger limes make them beneficial for hair growth and health, contributing to stronger, more vibrant and healthier hair. It’s always recommended to talk with a healthcare provider before starting any new hair care regimen.

Benefits of Finger Lime (or Caviar Lime) fruit for skin

Finger Limes, also known as Caviar Limes, are packed with multiple benefits for the skin, making them a popular ingredient in numerous skincare and beauty products. Here’s why:

1. High in Vitamin C: Finger limes are rich in vitamin C, which is a powerful antioxidant that aids in combating free radicals that damage the skin. It can also help to brighten the skin, decrease age spots, and even out skin tone.

2. Contains Other Antioxidants: Besides Vitamin C, Finger limes are also packed with other antioxidants like Vitamin E and flavonoids. These keep the skin protected from oxidative damage, which can lead to early sign of aging like wrinkles and fine lines.

3. Natural Exfoliant: The gentle, tiny citrus pearls within the finger lime can act as a natural exfoliant to clear away dead skin cells.

4. Boosts Collagen Production: The presence of Vitamin C gives it an upper hand in boosting collagen production. Collagen is a naturally occurring protein that gives our skin elasticity and firmness.

5. Has Anti-inflammatory Properties: If you have sensitive or inflamed skin, the flavonoids in finger limes can help reduce inflammation and promote a healthier complexion.

6. Hydrates the Skin: Finger limes also contain natural essential oils and fatty acids that hydrate and nourish the skin, promoting a healthy and youthful appearance.

Remember, like all other skin-care ingredients, what works for some might not work for others; always patch test before using any new products or ingredients on your skin.

Benefits of Finger Lime (or Caviar Lime) fruit for face

Finger lime, also known as caviar lime, is a unique fruit packed with numerous benefits for the skin due to its rich vitamin and antioxidant content. Here are some benefits when applied to the face:

1. High in Vitamin C: Finger lime is exceptionally high in Vitamin C, a crucial element in collagen synthesis. Collagen helps keep your skin firm and wrinkle-free. The high vitamin C content also aids in battling the signs of ageing and dull skin.

2. Brightening Effect: Vitamin C is a known brightening agent. It works to fade dark spots and enhances your skin complexion for a brighter, more radiant look.

3. Fights Free Radical Damage: Finger lime contains potent antioxidants. These protect your skin from damaging free radicals, which are often responsible for accelerating the ageing process.

4. Natural Exfoliant: The natural acids found in finger limes offer a gentle, organic exfoliation to the skin, helping to remove dead skin cells and promote the regeneration of new ones.

5. Healing Properties: Finger limes have anti-inflammatory and antimicrobial properties. These can effectively help in healing minor skin irritations, such as acne and small cuts.

6. Hydrating: The fruit is also known for its hydration qualities. It provides the skin with essential hydration that nourishes deeply and amplifies the skin’s overall health.

Remember, before applying any new product to your face, it’s essential to do a patch test to see if your skin reacts negatively to it. It’s always a good idea to consult with a dermatologist before starting any new skin care regimen.

Side effects and precautions

Finger Lime or Caviar Lime is typically considered safe to eat, and it’s unlikely to cause side effects for most people. However, as with any food, some people might have individual allergies or intolerances.

However, it should be noted that:

1. Some people might have an allergic reaction like an itchy mouth or throat, hives, or difficulty breathing. If you’re eating finger lime for the first time, try a little bit first to see how your body reacts, just as you would with any other new food.

2. While citrus fruits, in general, have been linked with a reduction in some health conditions, they can impact certain medications. For example, some drugs used to treat high blood pressure, cholesterol, pain, or cancer can interact with citrus fruits.

3. Overconsumption of finger limes could potentially cause mild diarrhea, nausea, or cramps due to their high fiber and fructose content.


1. If you are taking medication especially for the conditions mentioned above, make sure to talk to your healthcare provider about your diet, including your consumption of citrus fruits like finger lime.

2. If you’re allergic to other citrus fruits, you could potentially be allergic to finger lime as well, so proceed with caution.

3. Pregnant or breastfeeding women and people with other serious medical conditions should talk to their healthcare provider before adding finger lime or any other new food to their diet.

Remember, everything should be enjoyed in moderation, even healthy fruits like finger limes. Regular, moderate consumption is likely to be beneficial or, at least, harmless, rather than harmful.

Nutritional facts of Finger Lime (or Caviar Lime) fruit

Finger Lime, also known as Caviar Lime, is a rich source of beneficial nutrients and compounds that contribute positively to health.

Nutritional facts per 100 grams of finger lime include:

1. Energy: It has approximately 38 kcal (calories), which is characteristic of its low-calorie profile.

2. Carbohydrates: Finger limes contain about 9 grams of carbohydrates, most of them coming from simple sugars, which provide quick energy.

3. Protein: Approximately, 1 gram of protein is present, which aids in growth and repair of tissue.

4. Fats: It contains a negligible amount of fats, less than a gram, making it a great choice for those maintaining a low-fat diet.

5. Dietary Fiber: They contain about 4 grams of dietary fiber, which is beneficial for digestion and controlling blood sugar levels.

6. Vitamins: Finger limes are rich in Vitamin C (44.5mg per 100g), which is an essential nutrient that boosts the immune system, helps in collagen synthesis, and improves iron absorption.

7. Minerals: Finger limes have a variety of minerals including calcium, iron, and potassium, among others. They contribute to bone health, blood formation, and help control heart rate and blood pressure.

8. Phytochemicals: They also contain other beneficial compounds like flavonoids and antioxidant pigments that can help reduce inflammation and damage to cells.

Remember that nutrient levels can vary based on the specific crop and growing conditions. It is always advisable to consume a varied diet to get a wide range of nutrients.


Finger Lime or Caviar Lime is a unique type of citrus fruit native to Australia, known scientifically as Citrus australasica. Its common name is derived from its distinct elongated shape, similar to a finger, typically ranging from 1 to 3 inches in length.

The “caviar” term originates from the fruit’s interior, which is filled with small, round vesicles that resemble fish roe or caviar. This interior is often vibrantly colored, ranging from green to yellow, pink, or even profound red.

The taste of Finger Lime is often described as a mixture of lemon and lime with an herbaceous touch. It is used in a variety of dishes and cocktails, adding a unique texture and flavor enhancement.

As for its nutritional profile, Finger Lime is rich in Vitamin C and antioxidants, thereby offering several health benefits, including boosting the immune system, helping in digestion, and maintaining skin health. The plant itself is highly adaptable to different environments and is often used for ornamental purposes as well.

Useful links

The finger lime or caviar lime (Citrus australasica) is a small, elongated citrus fruit that comes from the Australian bush. It gets its nickname “caviar lime” from the small, round, juice-filled vesicles inside the fruit. When the fruit is cut open, these vesicles look a lot like caviar, hence the name. These fruits can be found in a range of colors, from green to pink to gradient hues. Finger limes are known for their unique flavor and textural experience.

They are often used as a garnish or in a variety of dishes to add a burst of citrus flavor. In addition to its unique taste and texture, finger lime also has health benefits. It is rich in Vitamin C and other antioxidants, which help to strengthen the immune system.

Here are some external useful links to know more about finger lime:


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Last Update: December 20, 2023