21 Benefits Of Cranberry Juice

Cranberry juice is made from cranberries which are native to North America. Cranberries have a large antioxidant capacity, especially when compared to other vegetables and fruits such as apples, spinach, and broccoli.

Cranberry juice is rich in salicylic acid and vitamin C. It also has B-vitamins such as riboflavin, niacin, thiamin, and vitamin B6. Cranberry juice also has minerals such as calcium, phosphorus, magnesium, iron, and potassium. Other nutrients that can be found in cranberry juice include; vitamin K, folates, zinc, and vitamin A.

Cranberry Juice Nutrition

Nutrition Facts
Amount Per 100 grams
Calories 46
% Daily Value
Total Fat 0.1g
Saturated Fat 0g
Trans Fat 0.0g
Cholesterol 0mg
Sodium 2mg
Total Carbohydrates 12g
Dietary Fiber 0.1g
Sugars 12g
Protein 0.4g
Vitamin A 0%
Vitamin C 15%
Calcium 0%
Iron 1%

Below are various health benefits of cranberry juice;


1. Helps In Improving Heart Health

Cranberry juice lowers the likelihood of having heart diseases and helps in improving your cardiovascular health. The juice contains flavonoids and antioxidants that help in reducing the threat of atherosclerosis which is a condition in which the heart arteries get constricted because of the extra fats in them.

The effects of atherosclerosis restrict the flow of oxygenated blood to other body parts which could lead to heart attack and stroke. The phytonutrients found in cranberries can counter the effects of atherosclerosis by suppressing the oxidation of low-density lipoprotein and improving the formation of blood platelets.

2. Cranberries Prevent Urinary Tract Infections

Urinary tract infection is a condition where there are certain micro-organisms (bacteria) existing in the urinary tract. This infection could cause cystitis in the kidney resulting in renal parenchyma, thus, causing prostatitis.

Cranberry juice contains proanthocyanidins which have anti-clinging properties that prevent the bacteria from clinching the cells along the walls of the bladder. These compounds found in cranberry juice also inhibits the bacteria from multiplying itself and also gets rid of them from the body by excretion. Taking cranberry juice regularly is very beneficial to sick patients in hospitals as it protects them from the risk of urinary tract infection. Finally, cranberry juice is important in preventing UTI in middle-aged and expectant women.

It is worthy to note that some studies refute the effectiveness of cranberries in treating UTI but does have properties that are beneficial for the urinary tract.

3. Prevents Tooth Decay

Cranberry juice contains proanthocyanidins which are a chemical compound that inhibits harmful bacteria from clinging on teeth. Thus, reducing the likelihood of dental problems such as tooth decay, gingivitis, and periodontitis. The unsweetened cranberry juice inhibits harmful bacteria occurring in the mouth that causes bad breath.

4. Aids In Weight Loss

Cranberry juice emulsifies the fat particles in the body. As such, it promotes weight loss. It’s an effective option for people who want to lose weight.

5. Helps In Fighting Cancer

The presence of proanthocyanidins in cranberry juice inhibits the growth of cancer in the body of a human being. Proanthocyanidins stop the micro-tumors from growing further in blood vessels. Cranberry juice also has anti-carcinogenic components that also inhibits the growth of cancer cells mostly the prostate and colon cancer. Constant use of cranberry juice could help prevent the spreading of tumors. Components in the juice also prevent breast cancer.

6. Makes Bones And Teeth Stay Stronger

Cranberry juice is a natural source of calcium which is the main component in strengthening teeth and bones in the body. Calcium intake also reduces the risk of getting osteoporosis which is a condition in which bones became weak and brittle.

7. Boosts Human Immunity

Cranberry juice contains antioxidants and phytochemicals which improves the human immune system. The juice also curbs age-related ailments such as impaired coordination and loss of memory.

8. Prevents Yeast Infection

Fresh cranberry juice has components that make it difficult for microbes to cling on walls of the mouth and urinary tract. These components also help flush out yeast and other excess substances from the body. Cranberries are known to curb yeast infection as well as prevent recurrent yeast infection.

9. Prevents Kidney Stones

Cranberry juice contains quinic acid which prevents the formation of kidney stones. It reduces the risk of brushite kidney stones. (However, it is worth noting that cranberry juice could increase the risk of having calcium oxalate and uric acid stones.)

10. Prevents Respiratory Infections

According to research, cranberry helps prevent Haemophilus influenzae, which causes ear and respiratory diseases in young children. This juice prevents the hair-like structures of the bacteria from clinging on skin surfaces. Cranberry’s antimicrobial properties also help to inhibit numerous respiratory infections.

11. For Treatment Of Cold

Cranberry juice is good in fighting infections that lead to sore throats and cold.

12. Prevents Scurvy

The high concentration of vitamin C in cranberry juice is beneficial in the formation of collagen. Collagen is relevant for the normal functioning of the body tissues. This helps in preventing the occurrence of scurvy which is a condition caused by a deficiency of vitamin C in your diet.

13. Treats Lung Inflammation

Cranberry juice contains nondialyzable material (NDM) which prevents influenza virus from sticking to the cells and spreading. Furthermore, cranberry has anti-inflammatory properties that help to inhibit inflammation caused by the influenza virus.

14. Has Anti-Tumor Properties

Cranberry juice offers anti-tumor properties which are attributed to the presence of polyphenolic compounds in the juice. Regular consumption of the juice reduces the development and spread of lung, breast, prostate cancers, as well as other forms of cancers. The juice also has huge amounts of salicylic acid which help in reducing swelling, preventing blood clots, and eliminating tumors.

15. Helps In Treatment Of Peptic Ulcers

Helicobacter pylori are the bacteria that cause peptic ulcers. The bacteria attack the layer that protects the stomach causing inflammation. Foods rich in flavonols and proanthocyanidins, such as apples and cranberries, reduce the risk of stomach disorders including ulcers by preventing the growth of pylori.

16. Acts As A Toner For Skin

Acidity in the cranberry juice helps people with oily skin. The enzymes that are in this juice awaken dead skin cells and unclog the glands of the skin which prevents making of sebum. Using cranberry juice product with small honey and rubbing on the face helps tone the skin.

17. Treats Acne

Cranberry juice contains resveratrol which is essential in minimizing acne and pimples. The antiseptic nature of the juice also helps in the treatment of boils on the skin. A skincare product made out of cranberry juice is useful in giving your skin a bright and fresh look.

18. Promotes Hair Growth

When cranberry juice is applied on the scalp, it prevents dandruff and psoriasis. Furthermore, vitamin C, in the juice, helps treat damaged hair and prevents other hair defects. Cranberry juice can also help inhibit male baldness and alopecia.

19. Firms Up The Skin

Cranberry juice contains vitamins crucial in the production of hydroxyproline and hydroxylysine. These amino acids aid in the production collagen. Collagen helps to soften the skin and makes it look younger and radiant. Cranberry juice also offers protection against harsh weather conditions like winter. Regular consumption of the cranberry juice helps keep the skin smooth during any weather condition.

20. Has Anti-Aging Properties

Consumption of cranberry juice helps protect the cells against any damage caused due to environmental factors as well as damage due to harmful free radicals. Particles in the environment could cause the formation of wrinkles, redness and fine lines on the skin. The antioxidants in the juice inhibit the effects of harmful free radicles by supplying the missing electrons, reducing damage and slowing down the aging process.

21. Improves Your Natural Hair Color

A mixture of pure cranberry juice and water can be used as a final rinse after washing the hair. This action helps bring out the natural color of one’s hair.



Word Of Caution

  • Cranberries contain salicylic acid which is also present in aspirin. As such, if you take blood thinners or you are on aspirin subscription, avoid consuming a lot of cranberries. Furthermore, if you are allergic to aspirin, avoid taking cranberries.
  • Cranberries are rich in calcium and oxalates. These could increase the likelihood of developing uric acid stones or calcium-oxalate stones. As such if you have a history of developing kidney stones, consult your doctor before taking cranberry juice or supplements.
  • People who take warfarin (an anticoagulant drug) should be cautious with their consumption of cranberry juice as they are at a higher risk of bleeding.