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The Unique Benefits Of Cranberries!

author avatar Dr. Eric Berg 08/31/2023

In this article, I’m going to reveal the major benefit of unsweetened cranberry juice to encourage you to include this in your diet.

RELATED: The Amazing Benefits Of Pickle Juice

In this article:

  1. How Unsweetened Cranberry Juice Benefits the Immune System

  2. Other Unsweetened Cranberry Juice Health Benefits Worth Highlighting

  3. Drink Unsweetened Cranberry Juice to Avoid Added Sugar

  4. How to Add Unsweetened Cranberry Juice to Your Water

The Most Vital Benefit of Unsweetened Cranberry Juice  

How Unsweetened Cranberry Juice Benefits the Immune System

Cranberries have a lot of nutrition like phytonutrients, but the biggest benefit cranberries provide has to do with the immune system. This fruit prevents microbes from sticking to the inner skin and organs as they go through your body. What I want to highlight is that the fruit makes sure the microbes do not stick to the inner wall of your stomach. That way, microbes do not get stuck inside your body. Cranberries are also good for urinary tract infections and in preventing Helicobacter pylori and E. coli in the stomach, making this fruit an overall immune enhancer.

Other Unsweetened Cranberry Juice Health Benefits Worth Highlighting

There are many other health benefits this fruit juice offers, such as:

1. Can Prevent Further Development of the Influenza Virus

Unsweetened cranberry juice contains an active substance called nondialyzable material (NDM) that may interrupt the lifecycle of the influenza virus and prevent its growth. A study showed that NDM can stop the activity and adhesion of the virus in the body by targeting its specific proteins. This means consuming a glass of cranberry juice every day when suffering from the flu can help ease the symptoms. 

2. Provides Antioxidant Benefits

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Like many other types of fresh fruit juices (lemon or orange juice), pure cranberry juice has plenty of antioxidants like flavonoids and phenolic acids. Phenolic acids, for example, have the ability to boost the antioxidant capacity in the body, which effectively lowers oxidative stress. When consuming cranberry juice with water, it neutralizes free radicals and detoxifies the body.

3. Fights Vaginal Infections

Women have a higher risk of a urinary tract infection (UTI) than men, primarily because their urethra is near their anus and vagina. E. coli causes most repeated UTIs because the bacteria can quickly move from the anus to the urethra while women urinate or perform sexual intercourse. 

Unsweetened cranberry juice has proanthocyanidins, which can decrease the adherence of the bacteria and Candida fungus. This helps lower the risk of vaginal infections.

Urethra Definition: A duct responsible for transporting urine from the gallbladder to the exterior of the human body when urinating.

4. Has Powerful Anti-Inflammatory Properties

One study found that consuming cranberry juice can help reduce the biomarkers of inflammation in the body. The C-reactive protein concentration in your body usually rises when there is inflammation. Consuming straight cranberry juice every day may help lower inflammatory levels in the body.

5. Reduces the Severity of Liver Disease

Daily intake of unsweetened cranberry juice can aid in reducing symptoms of liver disease. A study on mice revealed that the fruit juice decreased the lipid accumulation in the animal's liver. It also improved lipid profile and blood cholesterol in human subjects, resulting in an increase in high-density lipoprotein levels.

RELATED: Orange Juice Is Not Healthy

6. Enhances Dental Health

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Unsweetened cranberry juice builds a protective layer on your teeth, which makes it difficult for bacteria to cause cavities. Oral bacteria use glucan to create plaque. Organic cranberry juice interferes with the formation of glucan, preventing cavities and strengthening your teeth.

Glucan Definition: A polymer of glucose molecules that can stick to the teeth and cause tooth decay.

7. May Improve Heart Health

Unsweetened cranberry juice can also improve heart health as it contains vasorelaxation properties, which can relax stiff blood vessels. This results in low blood pressure. A study showed that subjects who consumed 8 oz of cranberry juice every day had reduced levels of 5 out of 22 indicators of cardiometabolic risk. This means they had a lower combined risk of stroke, diabetes, and cardiovascular disease. Pomegranates are also very good for cardiovascular health and pomegranates are keto friendly.

8. Fights Age-Related Damage  

Because organic unsweetened cranberry juice has potent antioxidant properties, free radical damage is lessened. One study revealed that the antioxidant properties in the juice provided better free radical neutralization in the body. So the older you get, the more you need to consume this juice to fight age-related damage from free radicals and heart disease.

9. Is Abundant in Vitamins C and E

Both vitamins are antioxidants your body needs. Vitamin E, for example, acts as an antioxidant that protects proteins and cell membranes from oxidation. This can help strengthen cellular health. Vitamin C is involved in the many functions of the body, including the maintenance of the teeth, bone, and cartilage, wound healing, and iron absorption. If you want to get these benefits, drinking cranberry juice daily is highly important. 

Drink Unsweetened Cranberry Juice to Avoid Added Sugar

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One thing I recommend is to make sure you get the unsweetened version of the juice on the market. This ensures you prevent consuming added sugar, like high-fructose corn syrup, from the sweetened ones because it increases the production of microbes in the body. You can get cranberry in water and/or cranberry juice concentrate. 

How to Add Unsweetened Cranberry Juice to Your Water

You can add 1 tbsp of the best cranberry juice into a glass of water. I personally like to put it as one of the ingredients in my apple cider vinegar lemon drink to experience a different taste, but you can consume it by itself. If you have an infection or are trying to prevent something, dilute 1 or 2 more ounces of cranberry juice in a glass of water. Drink this every day to get the health benefits. If you’re mixing it with sparkling water, use a straw when you drink it because it's acidic and can harm your teeth.

Drinking pure unsweetened cranberry juice regularly not only helps strengthen the immune system but also provides you with many health benefits. Just make sure you get the unsweetened one to avoid the added sugar that can break your keto diet. Include this organic juice in your groceries now and start consuming it for a healthier you!

Do you include cranberry juice in your diet? What health benefits have you experienced from drinking it? Share your story in the comments section below!

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Disclaimer: Our educational content is not meant or intended for medical advice or treatment.

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