Cranberry Juice: Nutrition Facts and Health Benefits

Cranberry Juice: Nutrition Facts and Health Benefits


In fact, cranberries have other name as Vaccinium macrocarpon.

Their origins are likely to trace back to the North America.

Having a fairly sharp and sour taste, people rarely use cranberries in raw form.

Instead, they become the main ingredient for many products such as jam, sauce and especially juice.

Thanks to many nutritional values, cranberry juice has become one of the most popular superfoods.

The various health benefits of cranberry juice range from relieving respiratory disorders to preventing cancer.

However, cranberries are most well-known as a natural medicine for urinary tract infections.

This article will shed light on nutrition facts and 7 benefits of cranberries juice which have been proved instantly by scientific evidence.

Nutrition Facts

Cranberry Juice - Nutrition Facts

The main content of fresh cranberries is merely water which accounts for nearly 90% of this fruit.

In the dry form, cranberries have fibers and carbohydrates as their main nutritional substances.

Fibers and carbohydrates

Regarding carbohydrates in cranberries, they are primarily simple sugars including sucrose, glucose as well as fructose (1)

This fruit also contains both insoluble fibers and soluble fibers.

Particularly, pectin, cellulose and hemicellulose are good examples of insoluble fibers in cranberries.

However, due to soluble fiber, excessive consumption of this fruit may lead to some digestive phenomenon including diarrhea.

Vitamins and Minerals

Moreover, cranberries are high in several vitamins and minerals, including vitamin C, E, K1, manganese and copper.

These elements are essential for maintenance of the overal health.

In particular, vitamin C in cranberries can serve as an antioxidant.

In fact, antioxidant is good for the health of skin, muscles and bone.

Similarly, vitamin K1 and vitamin E in cranberries play roles in the body’s antioxidant system.

Other plant compounds

Cranberries are an abundant source of various bioactive plant compounds and antioxidant substances.

Flavonol polyphenols are examples of antioxidant components in cranberries (2, 3).

Among them, A-type proanthocyanidins or also called condensed tannins can help the treatment of urinary tract infections (4, 5).

Bottom line: Despite small size, cranberries are loaded with a world of nutrients which can be very beneficial for people’ overall health.

Health Benefits of Cranberry Juice

Here are top 7 benefits of cranberry juice which you should know

1. Urinary Tract Infections


The massive benefits of cranberry juice make it ideal for fighting urinary tract infection.

When people experience painful feeling with other discomforts when passing urine, they may go down with urinary tract infection.

This phenonoma is a common type of bacterial infection (6).

Escherichia coli – an intestinal bacterium may be deciding factor which is responsible for urinary tract infection.

Facts have shown that A-type proanthocyanidins can help against Escherichia coli well.

Interestingly, cranberries are one of the greatest containers of A-type proanthocyanidins (7).

Therefore, it is logical to understand that preventing urinary tract infections is one of the most common health benefits of cranberries.

In fact, A-type proanthocyanidins may set a limitation to the attachment of E.coli to the lining of bladder and urinary tract (8, 9, 10).

Moreover, the habit of using cranberry-related products might reduce the danger of urinary tract infection in not only children but also adults (11, 12, 13, 14).

However, there are still some research which were not for the positive effects of cranberries on urinay tract infection (15, 16).

If you find that your body is attached with some symptoms of urinary tract infection, consult advice from doctors.

Also, it is vital to remember that cranberris have no impacts on treating this infection but on lowering the danger of catching it.

Bottom line: Packing with A-type proanthocyanidins , cranberries are likely to limit the risk of going down with urinary tract infections.

2. Stomach Cancers

When it comes to benefits of cranberry juice, people usually mention its ability to fight stomach cancer.

Stomach cancer is among the biggest killers worldwide (17).

In reality, bacterium Helicobacter pylori infection can result in the appearance of stomach cancer (18, 19, 20).
By inhibiting H.pylori from entering stomach area, A-type proanthocyanidins in cranberries can limit the danger of stomach cancer (21, 22, 23).

189 men and women participated in a trial and cranberry juice reduced the posibility of H.pylori infection (24).

Also, a different study in 295 children showed that cranberry juice intake led to 17-percent reduction in the danger of H.pylori infection (25).

Bottom line: The regular consumption of cranberry can reduce the likelihood of stomach cancer.

3. Heart Health

Cranberry Juice - Heart Health

Benefits of cranberry juice also include heart health improvement.

A healthy heart is important for a good health.

Some essential nutrients which can improve heart health are anthocyanins, proanthocyanidins and quercetin (26, 27, 28, 29).

In fact, cranberries are storehouse of these antioxidant substances.

Therefore, people will be more relieved to know that cranberry consumption can bring some benefits for their heart health.

Some human studies have explored a variety of cranberry’s effects on the risky factor for heart diseases:

  • Improving HDL level ( the “good” cholesterol) and reducing LDL level ( the “bad” cholesterol) (30, 31).
  • Saving LDL cholesterol from oxidative damage (32, 33).
  • Reducing blood vessels stiffness in people with heart problems (34).
  • Addressing high blood pressure – one of the most common factors which trigger heart stroke (35).

However, a number of studies have not released similar outcomes.

Bottom line: Cranberries can become a superfood for patients with heart diseases thanks to their good effects on cholesterol level and blood pressure.

4. Oral Health

One of mechanisms behind benefits of cranberry juice is its ability to improve oral health.

Cranberry juice is a good friend of oral health.

The high-molecular-weight polyphenols from cranberries have shown promise with regard to dental caries and periodontal diseases.

These potential substances may prevent organic acid production which may do harm to our teeth.

Additionally, cranberry polyohenols is able to reduce inflammation in oral areas.

As a result, people should consume cranberry juice frequently along with good oral hygiene for a better oral health condition (36, 37, 38).

5. Bacterial Vaginosis

Bacterial vaginosis is not a rare problem in women.

This problems refers to the vaginal inflammation whose the excessive amount of anaerobes is the main cause.

Meanwhile, cranberry contains such incredible acidic nature which can control vaginal inflammation and infection (39, 40).

It is also advisable for women with bacteria vaginosis to have at least a cup of cranberry juice daily to reduece its symptoms.

6. Immunity

Among many benefits of cranberry juice, its good effect on immunity health is worth referring.

There is no denying that immune system plays an important role in the body system.

As immunity acts as a mechanism to prevent the fight of foreign invaders, any attacks to this system will cause discomforts for people.

A study have suggested that people who drank a glass of cranbery juice each day less suffered from common cold and flu.

In reality, cold and flu are 2 popular diseases which happen as a result of a weak immune system (41).

It is due to this fruit’s richness in polyphenols which can help the body against free radicals.

7. Aging

Cranberry Juice - Aging

The problems that develop with nervous system such as memory loss and lack of coordination are common among old people.

The USDA scientists at the human research center have suggested that phytonutrients and antioxodants present in cranberries play a role in relieving these problems (42).

Particularly, cranberries include a multitude of therapeutic qualities that can protect the cells from free radicals that make a contribution to aging (43).

Take Home Message

In addition to these above benefits of cranberry juice, this drink also include many other good effects on health.

A moderate amount of cranberry consumption are believed to be quite safe to use without bringing any side effects.

However, when people use an excessive amount of cranberry, there will be the likelihood of diarrhea, kidney stone.

Disclaim: The effectiveness from using these foods on certain problems and diseases will be depended on the body condition of the applicant.

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Cranberry Juice: Nutrition Facts and Health Benefits
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