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10 Health Benefits Of Cucumber That You Should Know

By Dr Prachi Garg +2 more

Cucumbers and salads are synonymous with each other. It is often considered as a fruit as well as a vegetable by experts as it belongs to the same plant family as that of the pumpkin, squash and watermelon, i.e. the Cucurbitaceae family.

Amazingly refreshing cucumbers are long and lean, available in many colours. They have a distinct mild melon-like taste and smell due to the presence of aldehydes. The slight bitterness of cucumber skin is because of cucurbitacins in it.

cucumber benefits

Cucumber Nutritional Facts

Cucumbers contains 96% per cent of water. They are ideal for detoxification and preventing dehydration. Cucumbers are rich in phytonutrients and vitamin K. They are also a very good source of pantothenic acid and Molybdenum. They also contain copper, potassium, manganese, vitamin C, phosphorus, magnesium and vitamin B1. However, cucumber nutrition offers a simple yet effective way to stay hydrated and nourished.

Did you know?

  • Cucumbers are a low-calorie vegetable, making them a healthy choice for consumers. source: USDA
  • Cucumbers are a good source of vitamin K, which is important for blood clotting and bone health. source: USDA
  • Cucumbers are also a good source of vitamin C, which is important for immune function and collagen production. source: USDA
  • Cucumbers are a hydrating vegetable, as they are composed mostly of water. source: USDA

10 Health Benefits of Cucumbers:

1. Good for Hydration & Detoxification:

Cucumber benefits your health as it contains antioxidant-rich cucumber extracts.  These extracts may help protect your cells from damage by scavenging harmful free radicals. They also might promote a balanced cellular environment by regulating intracellular reactive oxygen species (ROS). Include cucumbers in your diet to enjoy the natural benefits of their antioxidant properties.

Dr. Siddharth Gupta, B.A.M.S, M.D (Ayu)

Cucumbers are 96% water. Consuming cucumbers, adds to the daily requirement of water by the body, thus keeping us hydrated. This is helpful, especially during summers when we tend to get dehydrated easily. Cucumber also acts as a coolant, providing us relief from the summer heat.

Detox water made using cucumber and mint, effectively eliminates toxins from the body, improves hydration and thus results in innumerable health benefits.

2. Regulates Blood Pressure:

Cucumbers are a good source of potassium, magnesium and dietary fibre. These nutrients are known to lower blood pressure, thus reducing the risk of heart diseases.

Research has also proved that regular consumption of cucumber juice was helpful in reducing blood pressure, in elderly people with hypertension.

Did you know that cucumbers are more than just a hydrating snack? They are a nutritional powerhouse hiding in plain sight! With just one cup, you get 4% of your daily potassium, 3% of your daily fiber, and 4% of your daily vitamin C intake. They also pack a punch of vitamin K, magnesium, potassium, manganese, and other vital nutrients, making them a great addition to your diet.

Dr. Rajeev Singh, BAMS

3. Good for Digestion:

Cucumbers act as a coolant for our stomach. The soluble fibre in cucumbers helps in slowing our digestion.

Also, the high content of water in cucumber makes our stools soft, prevents constipation and keeps our bowel movements regular.

4. Reduces Blood Sugar:

Cucumbers are known to reduce blood sugar levels, thus being helpful in the management and prevention of diabetes mellitus.

Cucumbers pack a punch when it comes to bone health. Inside those crunchy slices lies vitamin K, a secret weapon. Vitamin K, in combination with vitamin D, can help increase bone density and reduce fracture rates. It supports the building of strong bones.

Dr. Smita barode, B.A.M.S, M.S.

Also read: Honeynut Squash: A Deep Dive Into Its Nutritional Benefits And Culinary Uses

5. Helpful in Weight Loss:

Calories in cucumber are low as it contains 96% of water, with only 15.5 calories in 100g of cucumber. Cucumber benefits in weight loss due to itshigh water and low-calorie content .

6. Better Skin:

Cucumber benefits for skin are numerous as they are great beauty enhancers. They show amazing effects on the skin.

The application of cucumber juice benefits on the skin as it  makes it soft and glowy. Anti-inflammatory effects of cucumber naturally lighten our skin and reduce tanning.

It also reduces wrinkles and fine lines.

Read More: 7 Home Remedies for Glowing Skin.

7. Soothes our Eyes:

Cucumber benefits the eyes, as placing the cucumber slices on the eyes for about 10 minutes relaxes our eyes and reduces puffiness around the eyes.  

Read More: How to Keep Eyes Healthy?

8. Reduces the Risk of Cancer:

The fibre in cucumbers protects from colorectal cancer. Also, cucurbitacin present in cucumbers possesses anti-cancer properties.

9. Good for Hair and Nails:

Cucumber benefits for hair in many ways. Cucumbers contains silica which is excellent for hair and nail care. They help in strengthening the nails and prevent them from becoming brittle.

10. Prevents Bad Breath:

Phytochemicals present in cucumber destroy the bacteria in our mouth that cause bad breath.

Also Read: Is Cucumber a Fruit? Debunking the Popular Myth

Other Health Benefits of Cucumber :

1. Cucumber Benefits for Men: 

Cucumbers offer numerous health advantages for men. Rich in antioxidants, they help combat free radicals, promoting cell health. The high water content contributes to hydration, supporting overall well-being. Additionally, cucumbers are low in calories, making them an excellent choice for weight management. Including cucumbers in a balanced diet can enhance men’s health and vitality.

2. Cucumber Benefits in Pregnancy:

Cucumbers offer valuable benefits during pregnancy. Rich in vitamins and minerals, they aid fetal development and support the health of expectant mothers. The high water content helps prevent dehydration, while the low-calorie count supports weight management. Additionally, cucumbers can alleviate common pregnancy discomforts, such as swelling and constipation, making them a nutritious and refreshing choice for pregnant women.

3. Cucumber Benefits for Liver 

Cucumbers can be advantageous for liver health due to their hydrating properties and rich nutrient content. The high water content aids in flushing out toxins and promoting optimal liver function. Furthermore, cucumbers contain antioxidants, such as beta-carotene and flavonoids, which may contribute to reducing inflammation and supporting the liver’s natural detoxification processes. Incorporating cucumbers into a well-balanced diet can be a refreshing and liver-friendly choice.

4. Cucumber Benefits for Diabetes 

Cucumbers can be a beneficial addition to a diabetes-friendly diet. With a low glycemic index, they have minimal impact on blood sugar levels. Their high water content aids in hydration, and the presence of fiber supports better blood sugar control. Additionally, cucumbers offer vitamins and antioxidants, making them a healthy and diabetes-friendly snack or addition to meals.

How to Consume Cucumbers?

  • It is best to eat cucumbers unpeeled, to prevent loss of some fibre, vitamins and minerals.
  • Raw cucumbers can be tossed in salads, sandwiches and curd for a crunchy taste.
  • You can make sabzi and soups out of them.

How to store cucumbers?

Wrap cucumbers in plastic wrap and store them in the refrigerator, so that they remain fresh and last longer.

Side-Effects of Consuming Cucumbers:

  • Consuming cucumbers may lead to digestive problems like bloating and flatulence in some people.
  • People with kidney problems should not consume too much cucumber as it can increase the water content and potassium in their body, which is harmful to them.
  • People on blood thinners should not consume too much cucumber, as Vitamin K in them can make blood clotting further difficult.
  • People allergic to cucumber may show symptoms like hives, swelling and difficulty in breathing.

Easy Cucumber Recipes  

Now that you know the health benefits of eating cucumber, you may be curious about how you can incorporate it into your regular diet. We’ve got you covered with easy methods below to add cucumber to your diet:

  • Salads are the best way to start adding cucumber to your diet. You can go extremely simple and just have sliced cucumber with seasoning and a hit of lemon, or add it to a veggie salad with a dressing of your choice.  
  • Smoothie/Juice – Using a blender or a juicer, mix cucumbers into a pulp along with ingredients like mango, coconut water and honey. This drink is amazingly refreshing, and has all the benefits of cucumber and coconut water!
  • Rolled Cucumber – Using a vegetable slicer, you can make yourself some super-thin sheets of cucumber, wrap these around other veggies or a filling of your choice and create neat little healthy appetisers.  
  • Sushi – If you like sushi, you can try out some inventive dishes like an avocado-cucumber sushi preparation. Make your own vegetarian sushi dishes at home to save on costs!  
  • Pickled – Pickled cucumber is all the rage in places like North America (often called dill pickles) with similar preparations being made across the world (in Japan a pickled preparation called Kyuri Zuke calls for cucumber to be added to the mix). You can try to make this yourself at home, for the simplest version you just need salt, water, vinegar, sugar (if preferred) and some fresh cucumbers.

Read More: 10 Health Benefits of Eating Garlic.

Frequently Asked Questions (FAQs)

Are cucumbers good for you?

Yes, cucumbers are a nutritious choice, as they are low in calories, rich in vitamins and minerals, and contain hydrating properties due to their high water content, contributing to overall health and well-being.

Are cucumber and zucchini the same?

No, cucumbers and zucchinis are distinct vegetables. While both belong to the gourd family, cucumbers are typically consumed raw with a refreshing taste, while zucchinis are often cooked and have a milder flavor.

Are cucumber seeds good for you?

Yes, cucumber seeds are nutritious and contain a variety of vitamins and minerals, including fiber, which can contribute to digestive health. Including cucumber seeds in your diet in moderation can be a healthy choice.

Are cucumber high in fiber?

Yes, cucumbers are relatively low in fiber compared to some other vegetables. However, their skin contains a good portion of the fiber, so consuming them with the skin can contribute to your overall fiber intake.

Are cucumber seeds hard to digest?

No, cucumber seeds are generally easy to digest and pose no difficulty for most people. They are small, soft, and do not contain the tough outer coatings found in some other seeds, making them easily digestible as part of the cucumber.

Is cucumber good for acidity?

Yes, cucumbers can be soothing for acidity as they have a mild, alkaline nature that may help neutralize stomach acid. However, individual responses vary, so consulting with a healthcare professional is recommended for personalized advice on managing acidity and digestive issues.

 Is cucumber a fruit or vegetable?

Cucumber is technically a fruit, as it develops from the ovary of a flower and contains seeds. However, it is commonly used and perceived as a vegetable in culinary contexts.

Is cucumber good for fasting?

Yes, cucumbers can be a good option for fasting as they are low in calories, high in water content, and provide essential nutrients. Their hydrating properties can also help maintain hydration during fasting periods.

Is cucumber keto friendly?

Yes, cucumbers are keto-friendly as they are low in carbohydrates and high in water content, making them an excellent choice for those following a ketogenic diet.

Does cucumber cause gas?

In general, cucumbers are not known to cause gas as they are low in fermentable carbohydrates. However, individual responses vary, and some people may experience digestive discomfort. It’s advisable to monitor your own tolerance and consult with a healthcare professional if needed.

Does cucumber have fibre?

Yes, cucumbers do contain fiber, primarily found in their skin. Including the skin in your consumption adds to the overall fiber content, contributing to digestive health.

Does cucumber cause cough?

No, cucumbers are not known to cause cough. However, individual reactions to certain foods may vary, and if you experience persistent coughing, it’s advisable to consult with a healthcare professional to rule out any underlying issues.

Does cucumber cause cold?

No, cucumbers do not cause the common cold. However, they are rich in vitamins and can contribute to a healthy immune system. If you have concerns about your health, it’s recommended to consult with a healthcare professional for personalized advice.

Does cucumber have protein?

Cucumbers contain a small amount of protein, but they are not a significant protein source. Including a variety of protein-rich foods in your diet is advisable for meeting your protein needs

Does cucumber remove dark circles?

Cucumbers may temporarily reduce the appearance of dark circles due to their soothing and hydrating properties. However, for persistent concerns, it’s recommended to consult with a healthcare professional or dermatologist for personalized advice and appropriate skincare solutions.

Does cucumber help in digestion?

Yes, cucumbers can aid digestion due to their high water and fiber content, promoting hydration and supporting regular bowel movements. For personalized advice on digestive health, consulting with a healthcare professional is recommended.

Does cucumber have calories?

Yes, cucumbers are low in calories, making them a great choice for those seeking a low-calorie snack or addition to meals. Incorporating cucumbers into your diet can be a healthy and refreshing option.

Can cucumber cause miscarriage?

No, there is no scientific evidence to suggest that cucumber consumption causes miscarriage. However, it’s crucial for pregnant individuals to maintain a balanced diet, and if there are concerns, consulting with a healthcare professional is advisable for personalized advice.

Can cucumber be eaten at night?

Yes, cucumbers can be eaten at night. They are a low-calorie, hydrating snack that can be a healthy choice for an evening snack. However, individual dietary preferences and tolerances may vary.

Can cucumber remove tan?

Cucumbers may help soothe and hydrate the skin, contributing to a temporary reduction in tan appearance. For effective and lasting results, it’s advisable to use sunscreen and consult with skincare professionals for personalized advice.

Can dogs eat cucumbers?

Yes, dogs can eat cucumbers as a healthy, low-calorie snack. However, it’s crucial to consult with a veterinarian for individual dietary recommendations and to ensure the cucumbers are prepared in a safe manner for canine consumption.

Can rabbits eat cucumbers?

Yes, rabbits can eat cucumbers in moderation as a part of their diet. However, it’s important to introduce new foods gradually, monitor their response, and consult with a veterinarian for specific dietary recommendations to ensure the overall well-being of your rabbit.

Can you freeze cucumbers?

Yes, you can freeze cucumbers, but their texture may change upon thawing, making them suitable for uses like smoothies or cooked dishes rather than fresh consumption. For best results, slice or chop them before freezing and store in airtight containers.

What are cucumbers good for?

Cucumbers are good for hydration due to their high water content, they are low in calories, and rich in vitamins and minerals. Their nutrients support overall health, and their refreshing nature makes them a versatile and healthy addition to salads, snacks, or infused water.

Can cats eat cucumbers?

Yes, cats can eat cucumbers in moderation as a safe and low-calorie treat. However, it’s crucial to ensure they are cut into small, manageable pieces and free of any seasonings. For specific dietary recommendations and to address individual cat needs, consulting with a veterinarian is advisable.

Can chickens eat cucumbers?

Yes, chickens can eat cucumbers as part of their diet. However, moderation is key, and it’s important to provide a balanced and varied diet for optimal chicken health. Consulting with a poultry veterinarian can offer specific guidance based on the needs of your chickens.

Are pickles cucumber?

Yes, pickles are cucumbers that have been preserved in a brine solution, typically consisting of water, vinegar, salt, and spices.

Are cucumbers high in potassium?

Yes, cucumbers are a good source of potassium, with about 152 milligrams per cup. They contribute to maintaining proper fluid balance, muscle contractions, and overall heart health.

Are cucumbers bad for gout?

Cucumbers are generally safe for individuals with gout due to their low purine content. However, it is crucial for those with gout to consult with a healthcare professional for personalized advice and to monitor their individual responses to specific foods.

Does cucumber cause kidney stones?

Cucumbers are generally low in oxalates, which are linked to kidney stones, making them a kidney-friendly food. However, individuals with a history of kidney stones should consult a healthcare professional for personalized dietary guidance based on their specific health conditions.

Is cucumber good for piles?

Cucumbers can be beneficial for individuals with piles (hemorrhoids) due to their hydrating and fiber-rich nature, which may aid in easing bowel movements. Nevertheless, it is advisable for individuals with piles to consult with a healthcare professional for a comprehensive approach to managing their condition, including dietary recommendations.

Disclaimer: The information provided here is for educational/awareness purposes only and is not intended to be a substitute for medical treatment by a healthcare professional and should not be relied upon to diagnose or treat any medical condition. The reader should consult a registered medical practitioner to determine the appropriateness of the information and before consuming any medication. PharmEasy does not provide any guarantee or warranty (express or implied) regarding the accuracy, adequacy, completeness, legality, reliability or usefulness of the information; and disclaims any liability arising thereof.

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Luke O Nyanjong

Good morning my name is Luke from Kenya can acucumber change ablak nails to normal nails.


Thank you so much.
This is a helpful one to me and my family. Now cucumber is my best to consume daily.

Ashir Sahal

You are most welcome. Glad you found it useful.