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Solanum quitoense
Lulo, scientifically known as Solanum quitoense, is a tropical fruit native to the Andean regions of South America, particularly Colombia and Ecuador. Often referred to as 'naranjilla' in Spanish-speaking countries, this vibrant fruit is celebrated for its unique tart and citrusy flavor, reminiscent of a blend between lime and rhubarb with subtle pineapple undertones. The lulo fruit is small, typically measuring 4 to 6 centimeters in diameter, with a bright orange or yellowish-green skin covered in fine, velvety hairs. When cut open, its juicy, translucent green pulp reveals numerous small, edible seeds that contribute to its slightly gritty yet refreshing texture. Lulo is not only a culinary delight but also a nutritional powerhouse, packed with vitamin C, vitamin A, potassium, and an array of antioxidants that support immune function, skin health, and digestive wellness. Its tangy flavor makes it a favorite in juices, desserts, and sauces, while its cultural significance in Andean cuisine underscores its importance as both a food and a medicinal plant.
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Lulo - Main View
Per 100g
Per 100g
Nutrition breakdown for one serving
Andean regions of South America, including Colombia, Ecuador, Peru, and parts of Central America
Lulo has been cultivated for centuries in the Andean regions of South America, where it holds cultural significance as both a food and medicinal plant. Indigenous communities, including the Inca and pre-Columbian cultures, valued lulo for its refreshing taste and health benefits. The fruit was traditionally consumed fresh, in juices, or as a natural remedy for digestive ailments. With the arrival of Spanish colonizers, lulo gained wider recognition and was introduced to other tropical regions, including Central America. Today, it remains a staple in Colombian and Ecuadorian cuisine, particularly in beverages like 'lulada,' a popular drink made from lulo pulp, water, and sugar. The fruit's unique flavor and nutritional profile have also sparked interest in international markets, though it remains relatively rare outside its native regions.
Year-round in tropical climates, with peak production from June to September and December to February
Each variety offers unique flavors, textures, and culinary applications
Keep your fruit fresh and delicious for longer
Look for lulo fruits that are firm to the touch, with a bright orange or yellowish-green color. Avoid fruits with dull, wrinkled, or blemished skin, as these may be overripe or spoiled.
Gently press the fruit to check for softness. A ripe lulo should yield slightly under pressure but not feel mushy. Overly soft fruits may be past their prime.
Smell the stem end of the fruit. A ripe lulo will have a sweet, citrusy aroma. If there is no scent or a sour smell, the fruit may not be fully ripe or could be spoiled.
Check for fine, velvety hairs on the skin. These are natural and indicate freshness. If the hairs are missing or the skin feels smooth, the fruit may have been handled roughly or stored improperly.
Avoid fruits with visible mold, dark spots, or signs of insect damage. These can indicate spoilage or poor quality.
If possible, choose lulo fruits that are slightly underripe if you plan to store them for a few days, as they will continue to ripen at room temperature.
Store unripe lulo fruits at room temperature (around 20°C or 68°F) until they ripen. This process usually takes 2-3 days. Keep them away from direct sunlight to prevent uneven ripening.
Once ripe, transfer lulo fruits to the refrigerator to slow down further ripening. Place them in a perforated plastic bag or a loosely covered container to maintain humidity while allowing air circulation. Ripe lulo can last up to 5-7 days in the fridge.
For longer storage, consider freezing lulo pulp. Scoop out the pulp, remove seeds if desired, and store in airtight containers or freezer bags. Frozen lulo pulp can last up to 6 months without significant loss of flavor or nutrients.
Avoid washing lulo fruits until you are ready to use them, as excess moisture can promote mold growth and spoilage.
Preserve freshness for months
Wash and dry the lulo fruits thoroughly before freezing. Cut them in half and scoop out the pulp, removing seeds if desired for smoother textures in recipes.
Spread the pulp in a single layer on a baking sheet lined with parchment paper and freeze for 1-2 hours. This prevents the pulp from clumping together, making it easier to portion later.
Transfer the frozen pulp to airtight containers or freezer bags, leaving about 1 inch of headspace to allow for expansion. Label the containers with the date to keep track of storage time.
Label frozen items with the date to track freshness. Most fruits maintain quality for 2-3 months when properly frozen. For best results, use airtight containers or freezer bags to prevent freezer burn.
Discover delicious possibilities
Lulo is not commonly associated with allergies, but individuals with sensitivities to other members of the Solanaceae family (such as tomatoes, eggplants, or peppers) may experience mild allergic reactions. Symptoms could include itching, swelling, or digestive discomfort. If you have known allergies to nightshade plants, consult a healthcare provider before consuming lulo.
Lulo is not commonly listed on the Environmental Working Group's (EWG) 'Dirty Dozen' list, but pesticide residues can still be a concern, especially in conventionally grown fruits. To minimize exposure, choose organic lulo when possible, or thoroughly wash and peel the fruit before consumption. If you are concerned about pesticides, consider growing lulo at home or sourcing it from trusted organic producers.
Surprising trivia you'll love!
Lulo is sometimes called the 'gold of the Andes' due to its cultural and economic importance in Colombia and Ecuador, where it is a staple in traditional cuisine and beverages.
The fine, velvety hairs on lulo's skin are a natural defense mechanism against pests and environmental stressors, helping the fruit retain moisture and protect itself from damage.
Lulo is one of the few fruits that is rarely eaten fresh due to its tartness. Instead, it is almost always processed into juices, desserts, or sauces to balance its flavor.
In Colombia, lulo is traditionally used to make 'lulada,' a popular drink that is often served at social gatherings, festivals, and family meals. It is sometimes called the 'national drink' of Colombia.
Lulo plants are sensitive to frost and thrive in tropical, high-altitude climates. They are typically grown at elevations between 1,200 and 2,500 meters above sea level, where the cooler temperatures enhance their flavor.
The seeds of lulo are edible and add a slight crunch to the fruit's pulp. However, they are often strained out in juices or sauces to achieve a smoother texture.
Lulo is a close relative of the tomato and eggplant, but its flavor profile is more similar to citrus fruits like lime or passion fruit, making it a unique addition to the nightshade family.
In traditional Andean medicine, lulo was used to treat digestive ailments, skin conditions, and even as a natural remedy for colds and flu due to its high vitamin C content.
Lulo fruit has a unique tart and citrusy flavor, often described as a blend between lime, rhubarb, and pineapple. Its taste is refreshing and slightly sour, with a hint of tropical sweetness when fully ripe. The pulp is juicy and slightly gritty due to the small seeds, which are edible and add texture. The flavor profile makes lulo a popular choice for juices, desserts, and sauces, where its tartness can be balanced with sweeteners like sugar or honey. Some people also detect subtle floral or herbal notes, depending on the variety and ripeness of the fruit.
Lulo fruit is rarely eaten fresh due to its tartness, but it can be enjoyed in several ways. The most common method is to cut the fruit in half and scoop out the pulp with a spoon, discarding the skin. The pulp can then be blended into juices, smoothies, or sauces. For a smoother texture, strain the pulp to remove the seeds. Lulo is also used in desserts like sorbets, ice creams, and jams, where its tartness is balanced with sweeteners. In Colombian cuisine, lulo is often made into 'lulada,' a popular drink made by blending the pulp with water and sugar. Additionally, lulo pulp can be cooked into sauces for meats, seafood, or vegetables, adding a tangy, citrusy flavor.
Yes, lulo and naranjilla refer to the same fruit, Solanum quitoense. The name 'naranjilla' is the Spanish term for lulo and translates to 'little orange,' referencing the fruit's orange-like appearance when ripe. In Colombia, the fruit is commonly called 'lulo,' while in Ecuador and other Spanish-speaking countries, it is known as 'naranjilla.' The fruit is also sometimes called 'quito tomato' due to its tomato-like appearance, though it is not botanically related to tomatoes. Regardless of the name, the fruit's unique tart flavor and nutritional benefits remain the same.
Lulo is a nutritional powerhouse, offering a wide range of health benefits due to its rich content of vitamins, minerals, and antioxidants. A 100g serving provides 33% of the Daily Value for vitamin C, which supports immune function, collagen production, and skin health. Lulo is also a good source of potassium (4% DV), which helps regulate blood pressure and muscle contractions. Its antioxidants, including chlorogenic acid, quercetin, and kaempferol, combat oxidative stress, reduce inflammation, and may lower the risk of chronic diseases like heart disease and diabetes. Additionally, lulo's dietary fiber (4% DV) supports digestion and promotes satiety, making it a great choice for weight management. The fruit also contains small amounts of vitamin A, magnesium, and iron, contributing to eye health, energy metabolism, and red blood cell production.
Yes, lulo fruit can be frozen to extend its shelf life and preserve its flavor and nutrients. To freeze lulo, start by washing and drying the fruits thoroughly. Cut them in half and scoop out the pulp, removing the seeds if desired for a smoother texture in recipes. Spread the pulp in a single layer on a baking sheet lined with parchment paper and freeze for 1-2 hours to prevent clumping. Once frozen, transfer the pulp to airtight containers or freezer bags, leaving about 1 inch of headspace to allow for expansion. Label the containers with the date, as frozen lulo pulp can last up to 6 months. Frozen lulo pulp is ideal for use in smoothies, sauces, desserts, or beverages, where its tart flavor can be balanced with sweeteners or other ingredients.
Yes, lulo (Solanum quitoense) is botanically related to tomatoes (Solanum lycopersicum) and eggplants (Solanum melongena), as all three belong to the Solanaceae family, commonly known as the nightshade family. This family includes many economically important plants, such as potatoes, peppers, and tobacco. While lulo shares a taxonomic family with tomatoes and eggplants, it is not the same species and has distinct characteristics. For example, lulo fruits are smaller, tart, and covered in fine hairs, whereas tomatoes are typically sweet or savory and smooth-skinned. Despite these differences, the genetic relationship means that lulo, tomatoes, and eggplants share some similarities in growth habits and cultivation requirements, such as preferring warm climates and well-drained soil.
Yes, lulo can be a beneficial addition to a weight loss diet due to its low calorie content, high water content, and dietary fiber. A 100g serving of lulo contains only 25 calories, making it a low-energy-density food that can help reduce overall calorie intake. Its high water content (91%) promotes hydration and a feeling of fullness, which can curb overeating. Additionally, lulo provides 1.1g of dietary fiber per 100g (4% DV), which slows digestion, stabilizes blood sugar levels, and promotes satiety. The tart flavor of lulo can also help satisfy cravings for sweet or tangy foods, reducing the likelihood of reaching for high-calorie snacks. To maximize its weight loss benefits, incorporate lulo into smoothies, juices, or salads, and pair it with other low-calorie, nutrient-dense foods for a balanced diet.
Lulo's tart, citrusy flavor makes it a versatile ingredient in both sweet and savory dishes. For beverages, blend lulo pulp with water, sugar, or honey to make refreshing juices, smoothies, or cocktails. In desserts, use lulo in sorbets, ice creams, or popsicles for a tangy twist, or incorporate it into jams, tarts, or cheesecakes. For savory dishes, cook lulo pulp with sugar, spices, and chili to create a sweet-tangy sauce for meats, seafood, or grilled vegetables. Lulo also works well in salad dressings, chutneys, or marinades, where its acidity can balance rich or fatty ingredients. Additionally, lulo can be used as a garnish for cocktails, desserts, or savory dishes to add a pop of color and flavor. Its unique taste pairs well with ingredients like honey, ginger, chili, mint, and tropical fruits, making it a great addition to a variety of recipes.
Sustainability insights
Lulo is generally considered a sustainable crop due to its ability to grow in diverse tropical climates with minimal input requirements. It thrives in high-altitude regions where other crops may struggle, reducing the need for deforestation or land conversion. Additionally, lulo plants are perennial, meaning they can produce fruit for several years without needing to be replanted annually, which conserves soil and reduces agricultural labor.
Lulo has a relatively low carbon footprint compared to many temperate fruits, as it is often grown locally in its native regions of South and Central America. However, if exported to distant markets, its carbon footprint increases due to transportation emissions. To minimize environmental impact, choose locally grown lulo when available or support fair-trade and organic producers who prioritize sustainable farming practices.
Lulo plants require moderate water usage, similar to other tropical fruits like tomatoes or peppers. They thrive in well-drained soil and are relatively drought-tolerant once established, making them a good choice for regions with limited water resources. However, excessive irrigation can lead to water waste, so sustainable farming practices, such as drip irrigation, are recommended to conserve water.
Locally grown lulo has a lower environmental impact than imported lulo, as it reduces transportation emissions and supports local economies. Imported lulo, particularly from South America to North America or Europe, has a higher carbon footprint due to long-distance shipping. To reduce environmental impact, prioritize locally sourced lulo or choose products from sustainable, fair-trade producers who use eco-friendly farming practices.
We aim to keep this Lulo profile accurate and easy to understand. Nutrition values and % Daily Value figures are based on established reference databases and standard daily value guidance.
Last updated: April 15, 2026
Medical disclaimer
This page is for general educational purposes and does not replace professional medical advice.
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