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Cranberry Juice For Urinary Tract Health

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How Much Cranberry Juice Do You Need To Help Prevent Or Treat A Uti

Does cranberry juice helps in urinary tract infection? – Ms. Sushma Jaiswal

Since the jury is out on the efficacy of cranberry for this purpose, there is no set recommendation for how much cranberry juice to drink to prevent UTIs.

One study in the American Journal of Clinical Nutrition found that drinking eight ounces of cranberry beverage each day helped lower the recurrence of UTIs in women. But that study was sponsored by a cranberry juice company.

So, as you can imagine, thats a potential conflict of interest. Take expert recommendations with a grain of salt here since we dont have clear data to support a consensus on how much cranberry juice to drink to prevent or treat UTIs.

May Help Ease Pms Symptoms And Prevent Osteoporosis

Cranberry juice is a decent source of magnesium, containing 4% of the DV in 1 cup .

This mineral which many people dont get enough of is essential for many body processes, including healthy bones and proper muscle function. A deficiency may contribute to muscle cramps .

Increasing your magnesium intake may help muscles contract more effectively, resulting in less pain. As such, this mineral is thought to help ease PMS symptoms, which may include cramps .

Whats more, magnesium is necessary for regulating bone density. Women are at an increased risk of osteoporosis or bone density loss later in life, especially after menopause when estrogens protective effects on bones decrease .

Thus, magnesium may help alleviate this condition.

During PMS, you may also experience anxiety, depression, lower back pain, and breast tenderness. One older review showed a significant decrease in these symptoms when women supplemented with magnesium .

Still, the amount of magnesium in this review was far higher than what youd get from drinking cranberry juice. As such, specific research on cranberry juice is needed.


While more human studies are necessary, cranberry juice may have several benefits for womens health. These include easing PMS symptoms, preventing osteoporosis, aiding postmenopausal health, and reducing signs of aging.

Searching For An Alternative Treatment

Urinary tract infections plague women of all ages, and as men age, they too become increasingly susceptible. UTIs, as they are commonly known, occur when bacteria infect the urinary tract. Symptoms include feeling the need to urinate despite having an empty bladder, pain or burning while peeing, frequent urination, low fever and cloudy or bloody urine.

The body can sometimes flush out an infection on its own, according to the US Centers for Disease Control and Prevention, but an infection may cause discomfort and could spread to the kidneys, becoming serious.

Among nursing home residents, UTIs are the most commonly diagnosed infection. Still, its a difficult diagnosis to make since bacteria in the urine can come without symptoms. Research has showed that up to half of all women living in nursing homes test positive for bacteriuria, or bacteria in the urine, even if they dont experience symptoms of an infection. Pyuria is present in 90% of residents with bacteriuria.

To treat infections, doctors usually prescribe antibiotics. Yet the germs causing these infections are becoming less susceptible to these drugs, and infections do not always go away easily.

One of the first studies that showed that cranberry juice was effective in older women living in nursing homes and assisted-living facilities was published in 1994, Juthani-Mehta said.

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Cranberry 36 To 72 Milligrams Of Proanthocyanidins A Day In Divided Doses For Prevention

Cranberries have been used since the early 1800s for bladder problems. While many people automatically reach for supplements made from these bitter-tasting berries at the first sign of that familiar burning feeling, they work best when taken as a preventivejust like multivitaminsespecially for people vulnerable to UTIs. Cranberries are 90 percent water, but they also contain quinic acid, malic acid, citric acid, glucose, and fructose. In medical school, I was taught that quinic acid caused large amounts of hippuric acid to be produced and then excreted in the urine, which had an antibacterial effect, but recent studies have debunked that theory.

So how do they work? Current thinking is that fructose and proanthocyanidins especially type A block E. coli from adhering to the inside of the urinary tract. This is why you want to find a supplement with very high levels of PAC-A. Cranberry juice contains 37 percent PACs, on average, but cranberry also comes in syrup, capsules, and tablets.

Unfortunately, processing into pills, syrups, or what have you can lower the amount of PACs . Lab and clinical studies have found that taking anywhere from 36 to 72 milligrams of PACs daily reduces the risk of infection. The antiadhesion effects of PACs on bacteria decrease over the course of the day, which is why its best to take the supplement in both the morning and evening.

  • It should contain a little magnesium, potassium, or calcium to counter absorption of the oxalates.
  • When To See A Doctor

    Buy AZO Cranberry Urinary Tract Health Dietary Supplement, 1 Serving ...

    Its a good idea to consult a healthcare provider anytime you might have a UTI. They can help you figure out if your symptoms are consistent with a urinary tract infection or if you might have something else, like a yeast infection, sexually transmitted infection, or interstitial cystitis.

    Talking about sexual health or any kind of issue down there can be uncomfortable, but trust us when we say your doctor is here to help. The worst case scenario is that you avoid your symptoms and then come in only when they start to get worse.

    If you start noticing the following symptoms, its a sign your UTI might be turning into a kidney infection:

    • Nausea or vomiting

    This is serious business and will require medical expertise to avoid further complications. No home health remedy takes the place of expert care when you need it most.

    Don’t Miss: Natural Ways To Treat Urinary Tract Infection

    Cranberry Pills W/ Vitamin C By Natures Bounty Supports Urinary & Immune Health 4200mg Cranberry Supplement 250 Softgels

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    How To Take Cranberry Juice For Uti:

    If you wish to use cranberry juice to treat UTI then you must take it 114 to 296ml or in doses of 4 to 10 oz. of pure juice, a day. Since cranberry juice is very sour the cranberry juice which is available commercially contains added sweeteners. You should therefore purchase that brand which has the lowest amount of added sugar.

    Recommended Reading: Best Probiotics For Urinary Tract Health

    Cranberry Juice Will Not Do The Trick

    However, the researchers point out that since a cranberry capsule provides the equivalent of 8 ounces of cranberry juice, a patient would need a lot of pure cranberry to prevent an infection.

    Dr. Boone explains: It takes an extremely large concentration of cranberry to prevent bacterial adhesion. This amount of concentration is not found in the juices we drink. Theres a possibility it was stronger back in our grandparents day, but definitely not in modern times.

    He adds:

    Cranberry juice, especially the juice concentrates you find at the grocery store, will not treat a UTI or bladder infection. It can offer more hydration and possibly wash bacteria from your body more effectively, but the active ingredient in cranberry is long gone by the time it reaches your bladder.

    He also cautions that a UTI and an overactive bladder may show similar symptoms, and people should seek medical advice if any adverse symptoms appear, to prevent UTIs from developing into kidney infections.

    Treatment of UTIs can be complicated. Approximately 20-30% of women have recurring UTIs, and concerns about antibiotic resistance mean that both doctors and patients may be unwilling to use such medication.

    Dr. Boone points out that there are many benefits of probiotics, although more research is still needed.

    Our Knowledge Center article features more information about the health benefits of cranberries.

    I Saw Doctor After Doctor For Utis And Gut Health

    Cranberries Protect Against Urinary Tract Infections

    I embarked on the longest run of health practitioners Ive ever been on I tried acupuncture and osteopathy without improvement and even consulted a homeopath from the States that I had found on one of my countless online searches and who described the very same symptoms I had. When she told me her fee though, I politely declined.

    I was feeling really lucky to be living in a country with national health insurance in place. I went to see a very good gastroenterologist who put me on a special diet and eventually solved my stomach problems.

    He also tried to help me with my bladder infection and prescribed a nosode therapy homeopathic preparations made from ones own bodily fluids as well as a homeopathic remedy called Uva-ursi complex. Again, no mention of cranberry juice!

    Both really seemed to work for a bit but after a few days the pain started to come back. I blamed the fact that I had never had a whole week to completely rest with my hot water bottle as I did the year before.

    But now six months of constant UTIs had passed and I was not feeling any improvement.

    I was not going to give up I knew one day I would be rid of it. I swore I would not suffer from recurrent UTIs for the rest of my life like my Nan did.

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    Recommended Reading: Best Probiotic For Urinary Tract Infection

    Rw Knudsen Organic Cranberry Juice

    If you are looking for an organic drink for your kidney, then go for R.W. Knudsen Organic Cranberry Juice. Being USDA Certified Organic, this product is made with 100% pure cranberry juice. Moreover, R.W. Knudsen Organic Cranberry Juice is also a Non-GMO Verified Project.

    The best thing is R.W. Knudsen Organic Cranberry Juice is very beneficial for health as it helps to flush toxins in your bladder and kidneys. Besides the safety parameters, this cranberry juice has a rich cranberry flavor. You can also make it even better by mixing it with cocktails and smoothies.

    For the best taste when enjoying R.W. Knudsen Organic Cranberry Juice, you should shake the bottle carefully before use and store this cranberry juice in the refrigerator after opening.

    Do you want to see how this R.W. Knudsen cranberry juice works? Lets find this video:

    Key Features:

    Latest Infectious Disease News

    THURSDAY, Feb. 25, 2016 â Contrary to popular belief, cranberry juice does not cure a urinary tract infection, a doctor says.

    Many people drink cranberry juice in an attempt to ease their symptoms, but it will do nothing to help them, said Dr. Timothy Boone, vice dean of the Texas A& M Health Science Center College of Medicine, Houston campus.

    âCranberry juice, especially the juice concentrates you find at the grocery store, will not treat a UTI or bladder infection,â he said in a center news release.

    âIt can offer more hydration and possibly wash bacteria from your body more effectively, but the active ingredient in cranberry is long gone by the time it reaches your bladder,â Boone said.

    Each year, more than 3 million Americans have a urinary tract infectionâ an infection in any part of the urinary system, kidney, bladder or urethra, according to the news release.

    The active ingredient in cranberries â A-type proanthocyanidins â is effective against UTI-causing bacteria, but is found only in cranberry capsules, not in cranberry juice, Boone said.

    âIt takes an extremely large concentration of cranberry to prevent bacterial adhesion,â Boone said. âThis amount of concentration is not found in the juices we drink. Thereâs a possibility it was stronger back in our grandparentsâ day, but definitely not in modern times.â

    â Robert Preidt

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    Does Cranberry Juice Cause Bowel Movements

    Some people are confused by the question, Does cranberry juice cause bowel movement? But the truth is that it can. The fruit contains a type of sugar known as fructose, which is what causes diarrhea. The resulting discomfort is a painful and uncomfortable experience. And for those who have trouble digesting sugar, the calorie-rich juice can actually cause weight gain. So, is cranberry juice the answer to preventing constipation?

    Although cranberry juice is often sweetened, it may cause constipation if you have low stomach acid. The sugars in the fruit can cause bloating, cramping, and diarrhea. You can prevent this by consuming more cranberry juice. Also, it contains vitamin B12, which helps increase stomach acid. Its laxative properties can help people who are experiencing constipation. Make sure you drink cranberry juice in its purest form. Look for the juices with the fewest additives, sugars, and flavorings.

    While some people claim that cranberry juice causes bowel movements, the evidence is mixed. While the juice can induce a laxative effect, it should not be used as a long-term cure for constipation. In fact, cranberry juice may make the situation worse. It contains high amounts of fructose, which is hard to digest. The excess sugars cause bloating and diarrhea. You should limit the amount of cranberry juice you consume and drink it as often as possible.

    When To See Your Doctor


    See your doctor right away if you have signs of a urinary tract infection. A bladder infection is generally not a medical emergency but some people have a higher risk for complications. This includes pregnant women, the elderly, and men, as well as people with diabetes, kidney problems, or a weakened immune system.

    Read Also: What Fruit Has The Highest Sugar

    Read Also: Natural Remedy For Infection In Urinary Tract

    Who Should Avoid Cranberry Products

    Some people may want to pass on cranberry juice and supplements for health reasons. For example, people with a painful bladder condition called interstitial cystitis should avoid cranberry juice because it might trigger an inflammatory flare.

    If you’re taking the blood thinner warfarin, you also may want to avoid cranberry products. While the evidence is conflicting, cranberry may boost warfarin’s anti-clotting effects, leading to more bruising or bleeding.

    And if you have diabetes, cranberry beverages can be high in sugar, so taking cranberry supplements may be the healthier option.

    Everyday Value Organic Cranberry Juice

    The 365 Everyday Value Company is famous for not using potentially harmful chemicals and other harmful ingredients in their products. Therefore, 365 Everyday Value Organic Concentrate Cranberry Juice is no exception.

    365 Organic Concentrate Cranberry Juice contains all-natural and organic ingredients that have been certified GMO-Free, Kosher, and Vegan. Moreover, it is 100% organic cranberry juice, so this drink has a strong cranberry flavor.

    Besides being rich in vitamin C, 365 Everyday Value Organic Concentrate Cranberry Juice also contains very little sugar, only 7g per bottle. Therefore, you can safely use it every day.Not only that, but this juice can also aid in healing urinary tract infections. Anyone with this problem should buy this product now.

    Instead of direct consumption, you can try other recipes to diversify the flavors of 365 Everyday Value Organic Concentrate Cranberry Juice.

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    Cranberry For Preventing Utis

    There’s bad news if you’ve stockpiled an arsenal of cranberry juice to battle UTIs. The tart elixir probably isn’t helping as much as you’d hope.

    In 2012, a review of 24 studies examined whether cranberries could prevent UTIs. According to the researchers, cranberry juice didn’t seem to impact reducing cases of UTIs significantly.

    Still, there may be some truth to the idea that cranberries can prevent UTIs. It is a substance inside the fruit called proanthocyanidin .

    “PAC prevents bacteria from sticking to the lining of the bladder,” Courtenay Moore, MD, a urologist at The Ohio State University Wexner Medical Center in Columbus, Ohio, told Health. “It creates a slippery coating in the urothelium , so you just pee out the bacteria.”

    Theoretically, PAC makes it more difficult for the bacteria to stick around long enough to form an infection in your bladder or other spots in your urinary tract. In fact, some research has found that cranberry products were about as effective at reducing those infections as low-dose antibiotics.

    However, the key thing to remember about those findings was that cranberry products, like supplements, were effectivenot cranberry juice. The beverage itself isn’t considered adequate because it doesn’t usually have enough PAC to make a significant difference, explained Dr. Moore.

    “You’d have to drink two liters of cranberry juice a day to have enough of the active ingredient to be beneficial,” added Dr. Moore.

    Cranberry Juice Fights Urinary Tract Infections Quickly

    Facts About Cranberry Juice to Treat UTI

    Study Shows Cranberry Juice Works Against Bacteria Within 8 Hours

    Previous studies have suggested that the active compounds in cranberry juice are not destroyed by the digestive system after people drink them, but instead work to fight against bacteria, including E. coli. This latest study, presented at the national meeting of the American Chemical Society in Boston, affirms that and provides evidence of the medicinal value of cranberries.

    The new research suggests that the beneficial substances in cranberry juice could reach the urinary tract and prevent bacterial adhesion within eight hours.

    Researchers from the Worcester Polytechnic Institute in Massachusetts grew strains of E. coli in urine collected from healthy people before and after they drank cranberry juice cocktail.

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