Which Tea Is Good For Kidney Disease
In order to cleanse your kidneys and keep them working fine, all you need to do is to drink a lot of water. Staying well-hydrated is usually enough to help them function right.
While drinking green tea is beneficial for the health of your kidneys, those with existing kidney disease should avoid it.
Annique Health and Beauty mention that Most teas, like green or black, contain a compound called oxalic acid. Its also found in chocolate, certain fruits, vegetables, and raw leafy greens.
Normally, oxalic acid is naturally eliminated through your urine. But when you dont drink enough water, consume too much sugar, and have a diet high in oxalic acid, oxalate crystals can form.
This is one of the most common causes of kidney stones.
But Rooibos Tea doesnt contain oxalates.;Thats why its a great alternative to green or black tea for those who are prone to kidney stones.
However, as said earlier, it is always better to consult with the kidney specialist and follow his or her advice.
Tips To Be Water Wise For Healthy Kidneys
Keep your kidneys healthy by being water wise. This means drinking the right amount of water for you. A common misconception is that everyone should drink eight glasses of water per day, but since everyone is different, daily water needs will vary by person. How much water you need is based on differences in age, climate, exercise intensity, as well as states of pregnancy, breastfeeding, and illness.
About 60-70% of your body weight is made up of water, and every part of your body needs it to function properly. Water helps the kidneys remove wastes from your blood in the form of urine. Water also helps keep your blood vessels open so that blood can travel freely to your kidneys, and deliver essential nutrients to them. But if you become dehydrated, then it is more difficult for this delivery system to work. Mild dehydration can make you feel tired, and can impair normal bodily functions. Severe dehydration can lead to kidney damage, so it is important to drink enough when you work or exercise very hard, and especially in warm and humid weather.
Where To Find Kefir
Grocery stores or the health food stores sell many different brands of kefir, but generally speaking, they aren’t near as strong as homemade kefir. That’s why I recommend that you get some kefir grains and make it yourself! It’s easy to make, and you’ll get a LOT more benefits from homemade kefir than you would with store bought kefir. Plus it’s cheaper to make it in the long run because you’ll have an endless supply of kefir by just adding milk.
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Green Tea For Kidney Stones:
- Green tea has been proven effective for kidney stones and green tea extracts help to prevent its formation. If you already have stones in your kidney then also green tea is helpful as it also helps in the removal of stones.
- The green tea extracts bond itself with calcium oxalate thus enabling crystals to take different shapes and also prevents them from pilling up together in the kidney to form stones.
- According to research, green tea extracts make calcium oxalate flatter thus forming flat stones, which are not strong and breakdown easily.
Green Matcha Tea Benefits Unmatched
Dear Pharmacist: My Japanese neighbor drinks green matcha tea every day. She runs around like a 30-year-old, even though she’s in her 70s. I’m watching her mow her lawn as I e-mail you! What the heck is she drinking? Does it have more health benefits than regular green tea? – C.E., Silver Springs
Dear C.E.: Matcha was introduced to Japan by a monk in the 12th century. Matcha is a drink best described as green tea leaves that have been ground into a fine powder. You froth the powder with water to create a bright green tea. With regular green tea, you steep the leaves into hot water for a few minutes, then drink the brewed water. With matcha, you’re literally drinking the plant. So what? It tastes better and the health benefits skyrocket. Think about why.
You are drinking the entire tea leaf, not water that has been laced with a tea bag of crushed leaves. Don’t get me wrong: regular green tea is good for you, but matcha is better for you.
Matcha has a little caffeine but the stimulating effect is counteracted by this relaxing ingredient, theanine. Tea contains antioxidants, which are substances that neutralize bad guys in your body. One of these antioxidants is called EGCG . One cup of matcha contains about as much antioxidant power as eight to 10 cups of regular green tea.
Studies can’t agree on this, but drinking too much green or black tea may form kidney stones because of the oxalates. Adding calcium-rich almond milk might minimize the risk.
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Negatives Of Consuming Matcha For Your Kidney Stones
Tip: When it comes to tea, balance is important. A recent case report from the Central Arkansas Veterans Healthcare System documented a patient who drank 16 8-ounce glasses of iced tea per day and had to be put on treatment because his kidneys stopped working. Although it is necessary to drink adequate water, keep in mind that excessive water consumption can be harmful! Your doctor and nutritionist will advise you on how much water you should drink each day.
A Note From The Herbalist
Unless youre planning to drink a gallon of oxalate-heavy black tea every day, your regular tea consumption will likely not cause any issues with your kidneys. However, its always good to enjoy everything in moderation, and to check with your doctor about any health concerns.
Interested in learning more about caffeine? Check out our article Caffeine in Coffee and Tea
If youre interested in exploring some teas that will be kind to your kidneys, check out my selections below! All of Matcha Alternatives teas are ethically sourced, top quality, and super delicious.
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Massive Tea Consumption Linked To Kidney Failure
By Gene Emery, Reuters Health
3 Min Read
– – The puzzling case of a 56-year-old U.S. man who suddenly developed weakness, fatigue and body aches is leading doctors to warn that massive consumption of tea may be responsible for some unexplained cases of kidney failure.
Its being called iced-tea nephropathy by the New England Journal of Medicine, which published a letter describing the case.
The source of the problem was an excessive amount of oxalate, a compound found in many foods. Excessive amounts can also come from juicing, having gastric bypass surgery, and by consuming foods with a lot of ascorbic acid such as beets, spinach, nuts and strawberries.
But in this case, the man reported that he was drinking 16 nine-ounce glasses of iced tea each day, giving him more than 1,500 milligrams of oxalate per day.
The Academy of Nutrition and Dietetics advises consuming no more than 40-50 mg of oxalate per day, the authors note.
If you drink tea once or twice a day, it probably wouldnt exceed what is the normal range for Americans. But this patient was taking 10 times that amount, said Dr. Umbar Ghaffa of the University of Arkansas for Medical Sciences in Little Rock, a coauthor of the letter.
He ultimately needed dialysis and remained on it because his kidney damage was so extensive.
The irony is that previous research has suggested that people who take tea in the usual amounts actually have a lower risk of kidney stones, Curhan said.
Is Coffee Bad For Your Kidneys
Lets turn our attention to your morning cup of joe. This ones a little more complicated than a yes or no answer when it comes to its effect on kidney health.
First of all, drinking multiple cups of coffee increases levels of potassium in your bloodstream – which your kidneys have to work to filter out. In addition, the creamer you might put in your coffee contains phosphates, which should be avoided by those with kidney disease .
Furthermore, drinking lots of coffee does not hydrate you, so make sure you are drinking enough water along with it to decrease the risk of stones .;;
Interestingly, coffee may not be all bad for the kidneys! One study showed that consuming one to two cups of coffee may protect against end stage renal failure. The benefit could be due to a phytoestrogen in coffee called trigonelline .
However, more studies are needed, as it is the only study of its kind so far that I found. In a genome-wide association study on coffee and kidney health, the authors also found support for the above conclusions. For now, the evidence so far seems to indicate that coffee has a protective effect .
The University of Chicago notes that;coffee contains low levels of oxalates which is part of the reason they also agree that overall it has a protective effect. But bear in mind the caffeine side described earlier .
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Tea: Warm Up With A Cup
For people with chronic kidney disease or end stage renal disease , dietitians are frequently asked if tea is allowed, especially hot tea during cold winter months. As with many foods and drinks we are asked about, the answer is yes! In moderation, tea is a great beverage option that can be healthfully included in a kidney diet. In fact, there are many exciting health benefits that tea offers to anyone.
Teas come from the plant Camellia sinensis, of which the leaves will either turn to black tea with exposure to air or to green tea by steam or heat. Many herbal teas are created from either black or green tea leaves with additions of other herb leaves, spices, flavor extracts, or sweeteners. Some examples are mint, chamomile, or orange blossom herbal teas. You can also find herbal teas that do not contain tea leaves. Read the label to determine when selecting herbal tea. Research on herbal teas is inconsistent, but generally speaking herbal teas from major tea brands are safe for kidney patients to drink.
Tea ranks very high on the oxygen radical absorbency capacity scale, a measure of the antioxidant content of plant-based foods. High ORAC foods and beverages, such as tea, help to fight off free radicals and cancerous cells in the body.
Before We Start: Defining Some Basic Kidney Terms
Your kidneys are truly amazing. A healthy set of kidneys filters about ½ cup of blood every minute! They remove excess water and wastes from the blood .;
Kidney infections occur when bacteria from the gut travel through the bladder and up to the kidneys . These are usually treated with antibiotics, and if you talk to your doctor, you may be able to add herbs to your treatment regimen to help ease pain and other symptoms.;
Kidney stones are made up of crystal-forming substances, such as uric acid, calcium, oxalate, or cysteine. High levels of these in the urine and too little fluid to dilute them can cause stones . Drinking more fluids, changing the diet, and sometimes medication are used as preventative approaches .;
Kidney disease or failure involves the loss of kidney function. Some causes include:;
- Obstructions .;
Now, lets find out how your favorite beverages might play into all this.
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Potent Antioxidant And Anti
One major benefit of green tea extracts is that they suppress inflammation on multiple fronts. They reduce production of inflammatory cytokines, in part by suppressing the master switch of inflammation called nuclear factor-kappaB .10,13,14 That effect can help prevent inflammatory consequences from initiating and promoting cancer.14 EGCG also turns on inflammation-inhibiting biochemical pathways in immune system cells, further mediating anti-inflammatory effects.15
Green tea extracts exert a host of so-called epigenetic effects, which means that they promote the expression of beneficial genes and suppress many of those with deleterious effects.16,17 Highly-purified, EGCG-rich green tea extracts produce rapid increases in plasma antioxidant activity in humans.18,19 That may offer an advantage over simply drinking green tea, because the extract of EGCG is much more readily absorbed in dry powder form than it is from green tea beverages.18,20
Medications For Diabetes Interacts With Green Tea
Green tea contains caffeine. Caffeine might increase blood sugar. Diabetes medications are used to lower blood sugar. Taking some medications for diabetes along with caffeine might decrease the effectiveness of diabetes medications. Monitor your blood sugar closely. The dose of your diabetes medication might need to be changed.Some medications used for diabetes include glimepiride , glyburide , insulin, pioglitazone , rosiglitazone , chlorpropamide , glipizide , tolbutamide , and others.
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Bacterium That Helps Degrade Oxalate
There is one bacterium naturally found in the digestive tract, Oxalobacter formigenes;, that has been shown to degrade oxalate, thus preventing kidney stones. Its levels vary depending on gut acidity and salts, and in some individuals, it cannot be detected. It is also very susceptible to commonly used antibiotics. In one study, adult volunteers who ingested a dose of O. formigenes had a reduced concentration of oxalate in their urine;While it is not known if O. formigenes is in cultured foods, another study showed that bacteria strains in cultured foods could be just as effective at reducing oxalate concentrations. This was seen in a four-week study in which six patients with major risks for kidney stones received a daily probiotic containing L. acidophilus, L. plantarum, L. brevis, S. thermophilus, and B. infantisall of which are found in cultured foods. The results showed a great reduction of oxalates in all six subjects.;Another study, done by the California Dairy Research Foundation and Dairy and Food Culture Technologies, got similar results in a study of ten people.;
How Much Black Tea Is Safe
Of course, having a cup of black tea every so often is perfectly safe for most people. Even though black tea contains higher oxalate levels than most teas, its generally not enough to worry about.
One study looked at the amount of oxalates in black tea and found quite low levels. They concluded that drinking 4 cups of black tea would not pose a risk to kidney stones, and for kidney stone patients they recommended not to consume anything with more than 10 mg of oxalate, which is just over two 8oz mugs according to this study .;
Whether you can consume black tea with a kidney condition depends on how severe your condition is, how much youre consuming, and your doctors instructions.;While most people can drink reasonable amounts of black tea with no problem, be sure to check with your healthcare professional first if you have issues with kidney health.
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Your Kidneys Might Need Some Kefir
Ive received several emails from people who have been greatly helped by cultured foods in regards to kidney health. More and more medical research is showing great benefits to using probiotics for kidney health. New probiotic supplements have been developed to specifically treat the kidneys, and there have been remarkable results. Certain strains of probiotics can gobble up urea, uric acid, creatinine, and many other toxins that are not being eliminated by underperforming kidneys. As the healthy bacteria grow and multiply, they consume more and more of these poisonous substances, reducing the serum uremic toxin levels in people with compromised kidney function.;1
It was quite a surprise when people started emailing me about cultured foods helping them with everything from kidney stones to not needing;dialysis. This was thrilling to me because I never knew there was a connection. Not only are people seeing improvement in kidney function, but they are also seeing that cultured foods can help prevent kidney stones.
Can Too Much Green Tea Or Matcha Lead To Liver Damage
Despite the fact that most doctors evangelize the overwhelming health benefits of green tea and matcha in all their forms, it turns out that might not exactly be the case.
Essentially a powdered form of green tea, makers of matcha;claim it has the ability to boost your metabolism, aid weight loss, support immune function, and act as an;antioxidant. Some reports even claim;matcha and green tea can reduce your risk of certain cancers.;Now, however, theres a worrying report that green tea and matcha could cause liver failure thanks to a medical case thats making headlines.
A 16-year-old girl went to her doctor,;complaining of dizziness, nausea, stomach and joint pains, and was treated with antibiotics for a suspected urinary tract infection. However, her condition went downhill, and the teen was admitted to hospital. Shockingly, she learned that it wasnt a UTI, but that her symptoms were actually herb-induced hepatitis caused by the three cups of Chinese herbal green tea a day shed ordered online and had been;drinking over;three months as part of a weight loss plan, the Daily Mailreports. Once she stopped drinking the;stuff, her;liver returned to normal.
The;damage was caused by;herbal hepatotoxicity,;something that happens;when someone ingests an;overload of herbs or supplements. Specifically, the issue here was with;catechins, a type of disease-fighting flavonoid and antioxidant which is found in green tea and matcha.
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