Lemons Nutrition Facts

Calories, fat, protein, and carbohydrate values for Lemons.


There are 24 calories in Lemons.


Nutrition Facts
Serving Size:


fruit (2-3/8″ dia) (84 grams)

Amount Per Serving
Calories from Fat 2.3
Calories 24

% Daily Value*

Total Fat 0.3 grams

Saturated Fat 0 grams

Trans Fat 0 grams
Polyunsaturated Fat 0.1 grams
Monounsaturated Fat 0 grams

Cholesterol 0 milligrams

Sodium 1.7 milligrams

Potassium 116 milligrams

Total Carbohydrates 7.8 grams

Dietary Fiber 2.4 grams

Sugars 2.1 grams
Protein 0.9 grams

Vitamin A


Vitamin C





Percent Daily Values are based on a 2000 calorie diet.

Food / Beverages > Produce > Citrus > Lemons (Fresh)

How long would it take to burn off 25 KCal?
Walking (3mph) 7 minutes
Running (6mph) 2 minutes
Bicycling (10mph) 3 minutes
Values estimated based on person weighing 140 lbs.

Additional Information

The amazing benefits and drawbacks of lemons
Lemons are not only a tangy and refreshing fruit, but they also offer a wide range of nutritional benefits. Packed with essential vitamins and minerals, lemons have become a staple ingredient in various cuisines, used in everything from beverages to desserts. In this expert article, we will look at the characteristics, benefits, and drawbacks of lemons and explore why they are not only a flavorful addition to your dishes, but also a healthy choice.

Properties of Lemons

Lemons, scientifically known as Citrus limon, are members of the citrus family. These yellow fruits are characterized by their sour taste, acidic nature, and aromatic fragrance. Lemons are typically small in size, round or oval in shape, and have a bright yellow rind that encloses juicy, segmented flesh. The flesh of a lemon is divided into small sections containing tart juice and seeds.

Benefits of Lemons

1. **Rich in Vitamin C**: Lemons are known for their high vitamin C content. Vitamin C plays a vital role in supporting a healthy immune system, aids in collagen production, and acts as a powerful antioxidant that helps fight oxidative stress and free radicals in the body.

  1. Promotes digestion: The acidity of lemons can stimulate the production of digestive juices, which promotes better digestion and nutrient absorption. In addition, lemon juice can help relieve indigestion, bloating, and heartburn.
  2. Hydration: Lemons are an excellent source of hydration due to their high water content. Adding lemon slices to your water not only enhances the flavor, but also encourages increased water intake, keeping you hydrated throughout the day.
  3. Antioxidant properties: Lemons contain several antioxidants, including flavonoids and limonoids, which help protect the body from oxidative damage. These antioxidants may help reduce inflammation, lower the risk of chronic disease, and promote overall well-being.
  4. Supports weight loss: Lemons are often associated with weight loss because they are low in calories and high in fiber, which can help promote satiety and reduce cravings. In addition, the citric acid in lemons may help boost metabolism.
  5. Promotes skin health: The vitamin C in lemons helps in the production of collagen, a protein that supports skin health and elasticity. Regular consumption of lemons or application of lemon juice may help maintain a youthful and vibrant complexion.

Disadvantages of Lemons

While lemons offer numerous health benefits, it’s important to consider a few drawbacks:

  1. Tooth enamel erosion: The high acidity of lemons can erode tooth enamel over time. It is advisable to consume lemon juice in moderation and to rinse the mouth with water after consuming lemon-based foods or beverages to minimize the risk of dental damage.
  2. Potential for heartburn: Some people may experience heartburn or acid reflux symptoms after consuming citrus fruits such as lemons. If you have a pre-existing condition or are prone to acid reflux, it is recommended that you consume lemons in moderation or consult a healthcare professional.
  3. Skin Sensitivity: Direct contact with lemon juice or prolonged exposure to sunlight after topical application of lemon juice may cause skin sensitivity or photosensitivity in some individuals. It is advisable to patch test before using lemon juice on the skin and to avoid sun exposure immediately after application.


In addition to being a versatile and flavorful fruit, lemons are a nutritional powerhouse. Rich in vitamin C, antioxidants, and beneficial compounds, lemons offer a wide range of health benefits, including improved digestion, enhanced immune function, and support for weight management. However, it’s important to be aware of potential drawbacks such as tooth enamel erosion and skin sensitivity. Incorporating lemons into your diet in moderation can add a zesty and nutritious twist to your meals and contribute to your overall well-being.

Questions and Answers

Are lemons a good source of vitamin C?

Yes, lemons are an excellent source of vitamin C. They contain a significant amount of this essential nutrient, which plays a crucial role in supporting a healthy immune system and promoting collagen production. Including lemons in your diet can help boost your vitamin C intake.

Can lemon juice help with weight loss?

Lemon juice is often associated with weight loss because it is low in calories and high in fiber. The fiber in lemons can help promote satiety, reduce cravings, and support a healthy weight management plan. However, it is important to note that lemon juice alone is not a magic bullet for weight loss and should be part of a balanced diet and lifestyle.

Are there any precautions to take when consuming lemons?

While lemons are generally safe to consume, it’s important to be aware of a few precautions. The high acidity of lemons can erode tooth enamel, so it is advisable to consume lemon-based foods and beverages in moderation and to rinse the mouth with water afterward. In addition, people with acid reflux or sensitive skin may need to use caution when consuming or using lemons.

Can lemon juice be used to improve skin health?

Lemon juice contains vitamin C, which helps with collagen production and supports skin health. Some people use lemon juice topically to improve the appearance of their skin. However, it’s important to note that lemon juice can cause skin sensitivity and photosensitivity in some individuals. It is recommended that you patch test before applying lemon juice to your skin and avoid sun exposure immediately after application.

How can I add lemons to my diet?

There are many ways to incorporate lemons into your diet. You can add freshly squeezed lemon juice to water or herbal tea for a refreshing and hydrating drink. Lemons can also be used as a flavorful addition to salad dressings, marinades, and sauces. In addition, lemon zest can be used to add a burst of citrus flavor to baked goods and desserts. Experimenting with different recipes and exploring the versatility of lemons can help you enjoy their benefits in a variety of ways.