Is Lime Water Good for You? The Health Benefits Explained

Lime water is a trendy drink that has gained popularity in recent years for its purported health benefits. Some people swear by its ability to boost digestion, hydrate the body, and even aid in weight loss. But is lime water really the miracle drink that some make it out to be, or is there more to the story?

While lime water may offer some health benefits, it’s essential to approach these claims with a healthy dose of skepticism. Like many other health trends, some of the supposed benefits of lime water may be exaggerated or based on limited scientific evidence. However, that’s not to say that there aren’t some good reasons to consider incorporating lime water into your diet.

Let’s examine the potential health benefits of lime water and distinguish between what is scientifically proven.

What Is Lime Water?

Is Lime Water Good for You

Lime water is a simple yet refreshing beverage made from the combination of water and lime juice. Limes are a citrus fruit belonging to the Rutaceae family and are believed to have originated in Southeast Asia. They have been cultivated and consumed for centuries due to their tangy taste and numerous health benefits.

Their high vitamin C content made them an essential part of the diet of sailors to prevent scurvy.

Ingredients and How It Is Made?

Making lime water is incredibly easy. All you need to do is squeeze the juice from a fresh lime and mix it into a glass of water. You can vary the amount of lime juice according to your taste preferences. To enhance its flavor, you can add other ingredients such as mint leaves, cucumber slices, or even a pinch of salt.

Market Forms

Lime water can be found in various market forms, such as:

  • Pre-packaged bottles: Pre-mixed lime water is available in grocery stores, convenience stores, or health food shops. These products might contain added flavors or other ingredients like sweeteners or preservatives.
  • Lime juice concentrates: Lime juice concentrates are another option that allows you to make lime water at home without the need for fresh limes. Just mix the concentrate with water according to the instructions on the packaging.
  • Fresh limes: Of course, you can always buy fresh limes and make your homemade lime water. This option gives you full control over the ingredients and ensures the maximum possible nutrient contents

Nutrition Information

Lime water is a refreshing and low-calorie drink that can be enjoyed any time of day. Not only is it tasty, but it also offers a variety of health benefits due to the high nutrient content of limes. Limes are a good source of vitamin C, potassium, and other essential nutrients.

Here is a breakdown of the nutrition facts for 100 grams of raw limes:

  • Water: 88.3 g
  • Energy: 30 kcal
  • Protein: 0.7 g
  • Total lipid (fat): 0.2 g
  • Ash: 0.3 g
  • Carbohydrate: 10.5 g
  • Fiber, total dietary: 2.8 g
  • Sugars: 1.69 g
  • Calcium, Ca: 33 mg
  • Iron, Fe: 0.6 mg
  • Magnesium, Mg: 6 mg
  • Phosphorus, P: 18 mg
  • Potassium, K: 102 mg
  • Sodium, Na: 2 mg
  • Zinc, Zn: 0.11 mg
  • Copper, Cu: 0.065 mg
  • Manganese, Mn: 0.008 mg
  • Selenium, Se: 0.4 µg
  • Vitamin C, total ascorbic acid: 29.1 mg
  • Thiamin: 0.03 mg
  • Riboflavin: 0.02 mg
  • Niacin: 0.2 mg
  • Pantothenic acid: 0.217 mg
  • Vitamin B-6: 0.043 mg
  • Folate, total: 8 µg

Limes are a good source of vitamin C, which is important for maintaining a healthy immune system and protecting the body from harmful free radicals. One lime contains about 29.1 mg of vitamin C, which is about 32% of the recommended daily value.

Limes are also a good source of potassium, an important mineral that helps regulate blood pressure and supports heart health. One lime contains about 102 mg of potassium, which is about 2% of the recommended daily value.

In addition, limes contain small amounts of other essential nutrients, including calcium, iron, magnesium, and zinc. These minerals are important for maintaining strong bones and teeth, supporting immune function, and aiding in the production of enzymes and hormones.

Health Benefits

Lime water offers several health benefits that can positively impact your overall well-being. Integrating this refreshing beverage into your daily routine can support various aspects of your health, from boosting your immune system to promoting healthy digestion.

Immune System Support

Limes are rich in vitamin C, an essential nutrient that plays a crucial role in supporting your immune system. Drinking lime water can help increase your daily intake of vitamin C, which in turn, assists in protecting your body against infections and disease. The antioxidants found in limes can also help combat free radicals and reduce inflammation within your body.

Improved Digestion

Incorporating lime water into your diet may result in better digestion. The citric acid present in limes aids in breaking down food in your stomach, which facilitates smooth digestion. Lime water can also act as a mild diuretic, promoting increased urine production and helping your body flush out toxins and waste products more efficiently.

Skin Rejuvenation

Limes possess flavonoids and vitamin C, which are antioxidants that help to fortify collagen. Consuming lime water can moisturize and refresh your skin. Additionally, certain skin care products that are applied topically also contain flavonoids and vitamin C.

Heart Health Support

Ongoing studies are investigating the potential of limonins, which are compounds found in limes, to decrease cholesterol levels. When high blood pressure is accompanied by elevated cholesterol, it can lead to the narrowing and hardening of blood vessels, thereby increasing the likelihood of heart disease, heart attack, and stroke.

Weight Loss Support

Lime water may also be useful in managing weight. The citric acids in limes are known to stimulate metabolism, which can lead to burning more calories and storing less fat. This means that incorporating lime water into your diet could potentially aid in weight loss or weight management efforts.

However, it’s important to note that while lime water can be a helpful tool in weight management, it should be part of an overall healthy lifestyle that includes a balanced diet and regular exercise.

Pros and Cons


Drinking lime water may provide numerous health benefits. The antioxidant properties in limes can promote healthy cell growth and improve your overall bodily function. The consumption of lime water can help:

  • Improve skin health: Limes are rich in vitamin C and antioxidants which can benefit your skin and reduce signs of aging.
  • Boost immune system: The presence of vitamin C can help improve your immunity and fight against various diseases.
  • Reduce heart disease risk factors: Limes have been shown to reduce heart disease risk factors and promote a healthy heart.
  • Aid in weight management: Drinking water with lime can help manage weight through increased hydration and improved digestion.


While the benefits of lime water are abundant, there are a few considerations you should be aware of:

  • Acidic in nature: Limes are acidic, and consuming large amounts of lime water can contribute to tooth enamel erosion, which could lead to cavities.
  • Allergic reactions: Some people might have an allergy to citrus fruits like limes, which could cause adverse reactions when drinking lime water.
  • Drug interactions: Lime in any form, including lime water, can interact with certain medications, such as heart disease or diabetes medications. You should talk to your healthcare provider before incorporating lime water into your diet if you are on any medications.

Remember, moderation is key when incorporating lime water or any other beverage into your daily routine. To ensure you reap the benefits without posing risks to your dental health, make sure to balance its consumption and brush your teeth afterward.

Stay informed about food allergies and discuss any medication interactions with your healthcare provider.

Scientific Studies

A study conducted in 2007 showed that an increased intake of vitamin C was associated with a lower incidence of skin wrinkling and senile dryness among over 4,000 women. This finding suggests that vitamin C plays an important role in maintaining healthy skin.

Lime water can be a great source of vitamin C, as limes contain high levels of this essential nutrient. Therefore, drinking lime water regularly may provide the skin with the necessary amount of vitamin C, which can lead to improved skin health.

Studies have shown that vitamin C is beneficial for wound healing and reducing inflammation in the skin. When there is damage to the skin, such as a cut or a burn, the body needs to repair the tissue to prevent infection and further injury.

Vitamin C is necessary for the production of collagen, a protein that provides structure to the skin and helps with wound healing. It also has antioxidant properties that can protect skin cells from damage caused by free radicals, which can contribute to inflammation.

Several human studies have shown that vitamin C can help reduce the duration and severity of colds. For example, a review of 29 studies found that taking vitamin C supplements reduced the duration of colds by an average of 8% in adults and 14% in children.

However, it is important to note that while vitamin C may have a modest effect on reducing the severity and duration of colds, it is not a cure for the common cold.

A 2019 review suggests that the consumption of citrus flavonoids found in fruits may have a positive effect on heart health. These flavonoids are believed to have antioxidant properties and can help lower blood lipid levels, reduce oxidative stress and inflammation, all of which can contribute to reducing the risk of cardiovascular disease.

However, it is important to note that further studies are required to confirm these findings and to fully understand the mechanisms involved. Therefore, while consuming fruits containing citrus flavonoids may offer potential health benefits, it is advisable to also maintain a healthy diet and lifestyle to support overall heart health.

While there are some promising studies regarding lime water, it’s essential to remember that more research is needed to fully understand its health benefits, particularly when it comes to the potential reduction of cancer and heart disease risk. However, drinking lime water in moderation can be a refreshing and potentially beneficial addition to your daily hydration habits.

What Do Health Experts Say About Lime Water?

Health experts believe that lime water offers various benefits for your overall wellbeing. Incorporating lime water into your daily routine can provide advantages such as promoting hydration, skin health, and even reducing the risk of certain diseases. 

Hydration is crucial for maintaining good health. According to health professionals, adults should drink at least 2 liters of water per day to stay properly hydrated. Adding lime to your water can make it more enjoyable for you to drink, which ultimately encourages you to drink more and stay hydrated.

In addition to hydration, lime water can also contribute to improved skin health. The antioxidant properties in limes promote healthy cell growth and improve the function of your skin. This can lead to a more radiant and youthful appearance.

Finally, although the Centers for Disease Control and Prevention (CDC) have not specifically endorsed lime water, they do emphasize the importance of incorporating fruits and vegetables into your diet, which are key sources of vitamins, minerals, and potassium. As a citrus fruit, limes can contribute to these essential nutrients when added to water or consumed as part of a balanced meal.

Who Should Avoid It

If you are prone to kidney stones

Though lime water offers numerous health benefits, some individuals should exercise caution or avoid it altogether. One such group of people are those who are prone to kidney stones.

If you have a history of kidney stones, monitor your consumption of lime water, especially if you know that citric acid can be a contributing factor to your condition. Citric acid can bind with calcium in your urine and reduce the formation of kidney stones. However, in some cases, an excess of citric acid might have an undesirable effect for those with a history of kidney stones.

If you have GERD

Those with gastroesophageal reflux disease (GERD) might also want to avoid drinking too much lime water. GERD sufferers are typically more sensitive to acidic foods, and since lime juice is acidic, it could trigger or aggravate their symptoms. Therefore, it’s best to steer clear of lime water or drink it in moderation if you suffer from GERD.

If you have citrus allergies

In addition to these groups, if you have a known allergy to citrus fruits, it’s important to avoid lime water. Citrus allergies can cause mild to severe reactions, and ingesting lime water may trigger an allergic response.

Remember, while lime water can be a refreshing and healthy addition to your daily routine, always pay attention to your body’s reactions and consult with a medical professional before making significant changes in your diet or lifestyle.

Alternatives To Lime Water

If you’re looking for alternatives to lime water, there are several options that can help with hydration and skin care. Lime water might offer some health benefits, such as boosting your immune system and assisting with micronutrient absorption. However, it’s essential to explore other nutritious and flavorful options.

For hydration purposes, consider these alternatives:

  • Infused water: Experiment with different fruit and herb combinations to create your own infused water recipes. Some popular choices include cucumber and mint, strawberry and basil, or orange and rosemary. Infused water is not only delicious and refreshing but can also provide some additional nutrients.
  • Coconut water: Rich in electrolytes, coconut water helps keep you hydrated and replenishes lost minerals during physical activity or hot weather. It’s a natural source of vital nutrients like potassium and magnesium, which are essential for maintaining proper fluid balance in your body.
  • Herbal teas: Unsweetened herbal teas are another great option to maintain hydration while enjoying a variety of flavors. Some herbal teas, like chamomile and green tea, can even benefit your skin by reducing inflammation and providing antioxidants.

For skin care, try adding these alternatives to your routine:

  • Aloe vera juice: Aloe vera juice contains vitamins, minerals, and enzymes that help soothe and moisturize your skin. Drinking aloe vera juice can also promote collagen production, which is essential for maintaining skin elasticity.
  • Green smoothies: Incorporating green smoothies into your diet is an excellent way to get essential nutrients that support skin health. Experiment with combinations of spinach, kale, avocado, cucumber, and fruits like berries or mango to create a tasty and nutrient-packed smoothie.

Remember, staying adequately hydrated and nourishing your body with essential vitamins and minerals can do wonders for your overall health, including your skin. So explore these alternatives to lime water and find what works best for you to stay hydrated and maintain healthy skin.


In conclusion, incorporating lime water into your daily routine can provide numerous health benefits. Drinking lime water may help prevent wild sugar swings throughout the day, support healthy weight loss, healthy skin, and cell growth.

Remember, the key to reaping the benefits of lime water is consistency, so make sure to drink it regularly!

To make the most of lime water, simply squeeze half a lime into a glass of water and enjoy. You can also add lemon slices or fresh mint leaves to enhance the flavor and add variety. By adding lime water to your daily routine, you’ll be supporting your overall health and wellbeing. So go ahead, give it a try, and enjoy the refreshing taste and multiple benefits it offers!


Is lime water good for regulating blood sugar levels?

Yes, lime water could be beneficial for people who are monitoring their blood sugar levels. Limes have a low glycemic index, which helps in preventing significant fluctuations in blood sugar throughout the day. Incorporating lime water into your daily routine may contribute to more stable glucose levels, making it an ideal choice for maintaining a balanced diet. 

How does lime water support healthy weight loss?

Drinking lime water can aid in healthy weight loss by promoting the consumption of fruits and vegetables while increasing your water intake. These practices generally encourage weight loss through hydration, fulfillment of nutritional requirements, and potential reduction of calorie consumption.

Limes are rich in antioxidants and vitamin C, which can further support your overall health and wellbeing during the process. 

Can lime water improve your immune system?

Regular consumption of lime water may help strengthen your body’s defenses, possibly shortening the lifespan of colds and flu. Though scientific evidence is limited, the high content of vitamin C in limes could contribute to boosting your immune system and fighting off illness more effectively. 

What are the potential cancer-fighting properties of lime water?

Drinking lime water may reduce your risk of developing cancer and help fight the disease. Limes contain antioxidants that promote healthy cell growth and improve cellular function. These properties might contribute to preventing the onset of cancer and supporting the body in combatting the disease.


  1. Ac, Carr, and Maggini S. “Vitamin c and Immune Function.” Nutrients, 3 Nov. 2017,
  2. Cosgrove, Maeve C., et al. “Dietary Nutrient Intakes and Skin-Aging Appearance among Middle-Aged American Women.” The American Journal of Clinical Nutrition, vol. 86, no. 4, 1 Oct. 2007, pp. 1225–1231,,
  3. DALSGAARD, ANDERS, et al. “Application of Lime (Citrus Aurantifolia) Juice to Drinking Water and Food as a Cholera-Preventive Measure.” Journal of Food Protection, vol. 60, no. 11, 1 Nov. 1997, pp. 1329–1333,, Accessed 13 May 2023.
  4. Doizi, Steeve, et al. “Impact of Potassium Citrate vs Citric Acid on Urinary Stone Risk in Calcium Phosphate Stone Formers.” The Journal of Urology, vol. 200, no. 6, 1 Dec. 2018, pp. 1278–1284,, Accessed 13 May 2023.
  5. “FoodData Central.”,
  6. Hemilä, Harri, and Elizabeth Chalker. “Vitamin c for Preventing and Treating the Common Cold.” Cochrane Database of Systematic Reviews, no. 1, 31 Jan. 2013,
  7. Islam, K. M. S., et al. “Effect of Dietary Citric Acid on the Performance and Mineral Metabolism of Broiler.” Journal of Animal Physiology and Animal Nutrition, vol. 96, no. 5, 7 Sept. 2011, pp. 808–817, Accessed 2 Dec. 2020.
  8. Mahmoud, Ayman M., et al. “Beneficial Effects of Citrus Flavonoids on Cardiovascular and Metabolic Health.” Oxidative Medicine and Cellular Longevity, vol. 2019, 10 Mar. 2019, pp. 1–19,,
  9. National Institutes of Health. “Office of Dietary Supplements – Iron.”, 5 Apr. 2022,
  10. —. “Office of Dietary Supplements – Magnesium.” National Institutes of Health, 2016,
  11. —. “Office of Dietary Supplements – Potassium.”, 2 June 2022,
  12. —. “Office of Dietary Supplements – Vitamin C.”, 26 Mar. 2021,
  13. —. “Zinc.”, National Institutes of Health, 2016,
  14. National Institutes of Health . “Office of Dietary Supplements – Calcium.”, 2020,
  15. Pullar, Juliet M., et al. “The Roles of Vitamin c in Skin Health.” Nutrients, vol. 9, no. 8, 12 Aug. 2017, p. 866,
  16. “Rutaceae – an Overview | ScienceDirect Topics.”,
  17. Sato, Ryuichiro. “Chapter Eighteen – Nomilin as an Anti-Obesity and Anti-Hyperglycemic Agent.” ScienceDirect, Academic Press, 1 Jan. 2013, Accessed 13 May 2023.

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  • Marixie Manarang, MT, undergrad MD

    Marixie Manarang is licensed Medical Laboratory Scientist and an undergraduate of Doctor of Medicine (MD). For one year, she completed her internship training in a government hospital, primarily catering to retired veterans and their dependents. Through her preceptorships in medical school, she gained exposure to patients from various medical departments. Marixie’s passion for writing stems from her excellent medical background, being a mother, and a strong desire to assist the elderly and others in need. Education: Our Lady of Fatima University Doctor of Medicine (MD), Doctor of Medicine (2012-2015), Angeles University Foundation Doctor of Medicine (MD), Doctor of Medicine (2009-2011), Angeles University Foundation Bachelors, Medical Technology (2004-2009)






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