Does Tart Cherry Juice Help Kidneys
- January 15, 2022
Recent medical research has suggested that they offer a range of health benefits from exercise recovery to better sleep.Although additional research is needed, tart cherry juice appears to improve overall health by reducing inflammation in the body.However, the same thing that makes tart cherry juice so potent can also create complications for people with certain medical conditions.In a randomized, placebo-controlled study, tart cherry juice significantly reduced inflammation biomarkers that are common in chronic diseases. .
10 Health Benefits of Tart Cherry Juice
Tart cherry juice is made from the fruit of the Prunus cerasus tree, native to southwest Asia and Europe, and is linked to a number of interesting health benefits.In another study, runners given 16 ounces (480 ml) of cherry juice in the days leading up to and immediately following a marathon experienced less muscle damage, soreness and inflammation.One group of men was given tart cherry supplements or a placebo in the days leading up to and immediately following an intense resistance training session.The tart cherry group lost up to 4% less muscle strength as a result of the training when compared to men given the placebo ( 10 ).Summary: Tart cherry juice intake in the days leading up to and immediately following intense physical exercise may reduce muscle strength loss and soreness.Moreover, tart cherries contain a good amount of tryptophan and anthocyanins, two compounds that may help the body create melatonin and lengthen its effects.Research shows that supplementing with tart cherry juice increases levels of melatonin and helps improve sleep quality and duration ( 14 ).In one study, tart cherry juice reduced certain blood markers of inflammation in women with osteoarthritis, the most common type of arthritis (16).In another study, patients who consumed two 8-ounce (240-ml) bottles of tart cherry juice daily experienced slightly less pain and stiffness after six weeks ( 17 ).Studies have also looked at the effect of tart cherry juice on gout, a type of arthritis accompanied by repeated attacks of swelling and intense pain.Drinking tart cherry juice seems to reduce blood levels of uric acid — a chemical that can trigger gout when present in too high concentrations (18).Tart cherries and their juice contain large amounts of antioxidants and other beneficial plant compounds that may have protective effects on brain cells ( 21 ).In one study, consuming 16 ounces (480 ml) of tart cherry juice daily improved antioxidant defenses in healthy older men and women ( 22 ).In another study, older adults with mild-to-moderate dementia consumed either 6.5 ounces (200 ml) of tart cherry juice or a placebo for 12 weeks.Summary: The high antioxidant levels in tart cherry juice may help improve brain function and reduce symptoms of mild-to-moderate dementia.For instance, one study researched the effect of this juice on upper respiratory tract symptoms commonly experienced by marathon runners after a race.A group of runners drank tart cherry juice in the days leading up to and immediately following a marathon race while another consumed a placebo.Additionally, this juice is safe for most people, though it contains high amounts of sorbitol — a type of sugar alcohol that can cause stomach pain and diarrhea for some.Individuals on medications should consult a doctor before adding large amounts of tart cherry juice to their diet. .
Is tart cherry juice bad for a person with kidney dysfunction
However, if you have potassium and/or fluid restrictions in a later stage of CKD, cherry juice may not be an appropriate drink choice. .
7 Benefits of Cherry Juice: Inflammation, Immunity, and More
This mineral also helps maintain blood pressure, hydration, muscle recovery, nerve impulses, digestion, heart rate, and pH balance.Cherries contain about 330 milligrams (mg) of potassium per cup, which is almost 10 percent of your daily recommended value.A 2004 study found that cherry juice supplements can reduce inflammation and pain-related behavior in animals, showing promise as a treatment for swelling in humans.Boosts immunity Like all fruits and vegetables, cherries pack a powerful antioxidant and antiviral punch.Flavonoids, a type of antioxidant in cherry juice, are made by plants to fight infection.Research shows that these chemicals can have a significant impact on immune system function.The results suggest that tart cherry juice has similar effects as insomnia medications like valerian or melatonin on older adults. .
I was wondering if drinking tart cherry juice is beneficial for kidney
If someone has severe chronic kidney disease (for example Stage 4 CKD), then the potassium load with the cherry juice might be excessive. .
3 Foods That Are Good For Chronic Kidney Disease & Diabetic
Recommended Reading: ESRD Patients can Avoid Serious Complications by Controlling High Blood Pressure.Researchers from Louisiana State University found that drinking Montmorency tart cherry juice twice a day also improved sleep among patients by approximately 90 minutes each night.Do not forget to Like KidneyBuzz.com on Facebook, Follow us on Twitter, and most importantly visit the KidneyBuzz.com website daily for the most Breaking News & Information about how Chronic Kidney Disease and Diabetics can better manage their lives. .
Effects of Tart Cherry Powder on Serum Uric Acid in Hyperuricemia
Hyperuricemia, as a critical risk factor for various adverse clinical outcomes, shows a trend of increasing prevalence among young-aged population.The results indicated that low dose of tart cherry powder (0.17 g/kg·bw) showed effects on hyperuricemia by slightly decreasing serum uric acid and improving kidney injury, whereas high dose of tart cherry powder (0.50 g/kg·bw) could merely alleviate kidney injury.The overproduction of uric acid along with renal disorders results in the supersaturation of monosodium urate crystals  that deposit in joints and increase inflammation and causes gout .The prevalence of hyperuricemia dramatically increased and was higher in men than in women during the past decades.However, impaired renal function may cause the retention of kidney-excreted medicines and their metabolites, which consequently prolongs their plasma half-lives and increases the risk of serious adverse events, such as Stevens–Johnson syndrome and toxic epidermal necrolysis induced by allopurinol .Besides, a survey showed that patients had a high degree of interest in nonpharmacological therapies for gout .The above proofs suggest that other additional strategies such as dietary intervention with efficacious function foods may be promising in alleviating hyperuricemia in the long run.Recently, nutritional studies have focused more on the use of function foods to improve human health.Tart cherry (Prunus cerasus, sour cherry) is increasingly popular with several reported beneficial effects including lowering blood pressure, modulating blood glucose, enhancing cognitive function, protecting against oxidative stress , reducing inflammation, and alleviating muscle damage commonly associated with prolonged physical effort .Two epidemiological studies suggested that tart cherry could decrease serum uric acid in healthy population  or overweight/obese adults .An animal study of 2 weeks showed that tart cherry juice treatment reduced the serum uric acid levels in hyperuricemic rats in a time-dependent manner .A system review revealed an association between cherry intake and a reduced risk of gout attacks .Therefore, it is of interest to investigate the potential of tart cherry to improve hyperuricemia in a relatively long term.Nevertheless, whether to treat asymptomatic hyperuricemia or not is still lacking in universal agreement, and early treatment is hardly realized as a practice of preventing concept at present .This study aims to explore the long-term effects of tart cherry powder on the progressive hyperuricemia and the secondary renal and liver injury comparing with classical medicine effects in hyperuricemic rats caused by oteracil potassium and adenine.Tart cherry powder was provided by By-Health Co., Ltd (Zhuhai, Guangdong, China) and extracted from Prunus cerasus by BerryShieldTM technology with the proportion of 13 : 1, and total polyphenol was up to 7.4% ± 3.0 .SPF-grade male Sprague Dawley (SD) rats (body weight range: 200∼250 g) were purchased from Dashuo Laboratory Animal Reproduction Center (Chengdu, Sichuan, China) (Certificate No.The liver tissue in the middle of the hepatic lobe and left kidney were fixed in 10% buffered formalin, embedded in paraffin and stained with hematoxylin and eosin (H&E) and observed under a photo microscope (Olympus DP73, Japan).Liver and kidney histological injury evaluation depended on two previous semiquantitative scoring systems.Statistical analysis was performed using SPSS 21.0 (IBM Corporation, Armonk, NY, USA).Quantitative data satisfied with normal distribution exhibited arithmetical mean with standard deviation (x ± SD), and others were expressed by median with percentiles (M ± interquartile range).These data, unsatisfied with normal distribution, were considered to take variable transformation to meet above prerequisite.As illustrated in Figures 1 and 2, none exhibited abnormal general behaviors and difference of organ coefficients due to any intervention during the experiment.No difference of AST and ALT in peripheral blood was noted among all groups after treating 45 days (Table 2).As illustrated in Figure 3 and Table 5, at the beginning of the study, serum uric acid evenly distributed in the range of ± 1.96 S. The serum uric acid increased steadily in the model group during days 1–45 and as high as four times of serum uric acid in the vehicle control group ( ), which demonstrated the successful establishment of hyperuricemia rat model over one month.This result implied low-dose tart cherry powder has limited improving effect on serum uric acid.Activity of XOD and ADA in peripheral blood reflected the serum uric acid metabolism.The results reflected that allopurinol can reduce the increased activity of XOD and ADA caused by oteracil potassium and adenine.One limitation is that the pathogenesis of renal injury resulting from the intervention of modeling drugs (i.e., oteracil potassium and adenine) directly could not be decided.Our study demonstrates the tart cherry powder at low dose showed limited protecting effects on hyperuricemia by slightly decreasing serum uric acid at the early stage of hyperuricemia and improving kidney injury.A latest population study demonstrated that tart cherry concentrate dose was lacking in effect on serum urate in people with gout .Similar results with a significant 19.4% reduction in serum uric acid were observed in 26 overweight and obese participants who consumed 240 mL/d (8 oz/d) of tart cherry juice for 4 wk .Thus, the benefits of tart cherry decreasing serum uric acid might be limited, which indicated that tart cherry may benefit to reduce serum uric acid in early hyperuricemia but cannot replace medical therapy .As a result, all interventions made no difference in any groups, which mainly suggested allopurinol and tart cherry do not cause liver injury for the hyperuricemia rat model at the dose in the study.Even if the effects of tart cherry on hyperuricemia are limited, other benefits were observed in our results which are in accordance with other studies.Improvement of pathological injury of kidney was observed after being treated by tart cherry for consecutive 45 days.In the hyperuricemia model caused by adenine and oteracil potassium, renal injury referred to the following two aspects.On the one hand, hyperuricemia can induce excessive uric acid deposition in renal interstitium, and the uric acid crystal brings about ductal arteriole smooth muscle proliferation and lumen stenosis followed by glomerular and postbulbar circulatory ischemia; meanwhile, free uric acid is related to chronic interstitial nephritis and fibrosis secondary to local inflammation, the two pathways both cause renal injury exhibited as renal tubular dermal cell dysfunction, renal hemodynamic changes, and glomerular hypertrophy and pathologic change.These suggested that tart cherry powder is more likely to improve kidney injury by antioxidative or anti-inflammatory effects rather than simply reducing uric acid.Based on hyperuricemia rats model induced by oteracil potassium and adenine, this study demonstrated limited benefits of tart cherry on hyperuricemia, which reflected reduction of serum uric acid at low dose and alleviation of kidney injury, and the reduction of serum uric acid may be related to the ADA activity rather than XOD activity. .
Our proprietary "Star-Rating" system was developed to help you easily understand the amount of scientific support behind each supplement in relation to a specific health condition.While there is no way to predict whether a vitamin, mineral, or herb will successfully treat or prevent associated health conditions, our unique ratings tell you how well these supplements are understood by the medical community, and whether studies have found them to be effective for other people.For over a decade, our team has combed through thousands of research articles published in reputable journals.To help you make educated decisions, and to better understand controversial or confusing supplements, our medical experts have digested the science into these three easy-to-follow ratings.3 Stars Reliable and relatively consistent scientific data showing a substantial health benefit.This supplement has been used in connection with the following health conditions: Used for Why 2 Stars Athletic Performance and Reducing Pain and Speeding Muscle Strength Recovery after Intense Exercise 8–12 ounces twice daily of a tart cherry juice product equivalent to at least 80 mg per day of anthocyanins or 100–120 cherries daily Anthocyanins in tart cherry may support faster muscle recovery in athletes.In a small, double-blind study, young men drank 12 ounces twice daily of tart cherry juice blended with apple juice [note: ratio not given in study], equivalent to 80 mg per day of anthocyanins or 100 to 120 cherries per day.Two double-blind trials investigated the effects of tart cherry juice in long distance runners.2 Stars Insomnia 1–8 ounces up to twice daily for seven days Tart cherries contain a small amount of the sleep-regulating hormone melatonin and may improve some measures of sleep quality.In a double-blind trial, healthy young people took one ounce daily of a tart cherry juice concentrate, estimated to contain the equivalent of 90-100 tart cherries, for seven days, which resulted in increased urine levels of melatonin and improvement in several measures of sleep quality.Two double-blind trials investigated the effects of tart cherry juice in long distance runners.In a small double-blind study, women with fibromyalgia drank 10.5 ounces twice daily of either tart cherry juice (equivalent to 100 to 120 cherries or 80 mg of anthocyanins per day) or a placebo juice for ten days prior to performing a session of intense elbow flexion exercise.While about one-third of the women reported significantly less elbow muscle pain when using tart cherry juice before exercise, the average effect in the overall group was no better than with the placebo.Tart cherries contain anthocyanins and other flavonoids that have anti-inflammatory effects according to test tube and animal studies.In a preliminary human trial, people with osteoarthritis who took 400 mg per day of tart cherry extract (supplying 100 mg per day of anthocyanins) for three months had reduced joint tenderness and reported less joint pain and disability.Traditional Use (May Not Be Supported by Scientific Studies) Tart cherries are most popular as a food in Europe and Russia.If you take medication, always discuss the potential risks and benefits of adding a new supplement with your doctor or pharmacist.If you take medications, always discuss the potential risks and benefits of adding a supplement with your doctor or pharmacist.Khoo GM, Clausen MR, Pedersen BH, Larsen E. Bioactivity and total phenolic content of 34 sour cherry cultivars.Traustadóttir T, Davies SS, Stock AA, et al.
Tart cherry juice decreases oxidative stress in healthy older men and women.Improved antioxidant and anti-inflammatory potential in mice consuming sour cherry juice (Prunus Cerasus cv.Khoo GM, Clausen MR, Pedersen BH, Larsen E. Bioactivity and total phenolic content of 34 sour cherry cultivars.Traustadóttir T, Davies SS, Stock AA, et al. Tart cherry juice decreases oxidative stress in healthy older men and women.Improved antioxidant and anti-inflammatory potential in mice consuming sour cherry juice (Prunus Cerasus cv.Ballmer-Weber BK, Scheurer S, Fritsche P, et al.
Component-resolved diagnosis with recombinant allergens in patients with cherry allergy. .
Kidney stones are on the rise
My symptoms were pain in the lower back and groin area and blood in the urine.I still drink lemon water daily and prepare most of my meals myself without salt. .
Does Tart Cherry Juice Really Have Health Benefits? Urology of
Tart (or sour) cherry juice has developed quite a reputation as an arthritis cure, anti-inflammatory agent, and even a natural sleeping aid.And lately, thanks to their growing reputation as a health food, tart cherry extracts and powders are also showing up in the supplement aisle.Anthocyanins have beenlinked with a wide range of health benefits—everything from improved lung and brain function to reduced risk of heart disease and cancer.Human studies using tart cherry juice have also been linked to benefits including reduced oxidative stress, inflammation, and arthritis pain.In addition, there’s been quite a bit of research looking at the effect of tart cherry juice or concentrate on elite athletes.Results suggest that by reducing inflammation and oxidative stress, tart cherry products can help to eliminate post-workout muscle soreness.But, for me, the design of the studies leaves an important unanswered question: Are tart cherries more beneficial than any other antioxidant-rich fruit or vegetable?In terms of reducing oxidative stress and inflammation, I suspect that whatever benefits you get from tart cherries would be available from other anthocyanin-rich fruits and vegetables as well.High fruit and vegetable intake is, in fact, linked withreduced inflammation and oxidative stress and reduced arthritis pain.Whole fruits and vegetables are much more filling than juice or powder, in part because of the fiber but also due to the physical action of chewing them and the time it takes to consume them.In my experience, when people start eating more whole fruits and vegetables, they tend to have less room on their plates and in their stomachs for junk food and empty calories.However, a few small studies that have looked at the effects of cherry juice concentrate or powders on sleep quality produced only modest or negligible benefits.And the best way to ensure a healthy dose of plant-nutrition is not to pop a pill or swig a juice, but to focus on getting those five servings of vegetables a day, in addition to whatever fruit you enjoy. .