Is Yerba Mate Tea Good Or Bad For Kidneys
Yerba mate is an herbal tea native to South America with a smooth, woody flavor. Its high in antioxidants and nutrients. We bring it up here because it has a caffeine content comparable to coffee, making it a popular coffee alternative for waking you up in the morning.
Despite yerba mates benefits, there is little research on its relationship to kidney health. It does contain oxalic acid, an oxalate, so it should be avoided in excess when experiencing kidney conditions .
I have come across information that yerba mate may have properties which can help dissolve kidney stones. However, I have yet to verify this information with any reliable sources . At this time, Id recommend speaking to your physician and moderating your consumption of yerba mate if kidney health is a concern for you.
What we do know is that the antioxidants in yerba mate really make an impact in how the body responds to the high caffeine – in a good way. A much healthier way to get your high caffeine kick. To learn more about yerba mate and its benefits, check out our spotlight post!
Coffee, Black Tea and the Kidneys: The Conclusion:
For those who like cups and cups a day of coffee or black tea, the caffeine and oxalates should make you pause for thought if you care about your kidneys. BUT all is not lost, read on for…
Choose Your Milk Or Creamer Carefully
Many coffee creamers come with added phosphates. This can be especially true in powdered creamers.
Kidney-Friendly Coffee Creamers
Potassium In Instant Coffee
Instant coffee has 96 mg of potassium per 8 ounce cup. This is less than regular brewed coffee and less than half of the potassium in decaf coffee.
This is based on 72 mg of potassium per 6 oz cup according to My Fitness Pal.
Why does instant coffee have less potassium? Because of the processing, instant coffee loses some of the nutrients.
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How Much Potassium Can I Have
An adult with fully functioning kidneys should consume roughly 4,500 mg of potassium each day. And this is not usually difficult to achieve on a normal diet.
According to the National Institutes of Health, the Adequate Intakes for potassium ranges from 2,300 and 3,400 mg each day. This amount varies by gender and age.
However, for somebody suffering from renal disease, a typical potassium restricted diet will be about 2,000 mg, which can be difficult considering how many foods contain potassium.
You Could Feel More Tired Or Nauseous
but only for a short period when we’re switching over from regular coffee. As Thalberg explains, our bodies will go through a withdrawal.
“For those who are heavily reliant on caffeine, this can lead to headaches, dizziness, and fatigue,” she says. “Another reason for this could be the chemical methylene chloride that is used in the decaffeination process. The methylene chloride that gets released can temporarily slow down the nervous system, leading to the above symptoms.”
However, Thalberg notes this experience is not common and should not be very severe unless you are also going through caffeine withdrawal. Here’s What Happens to Your Body When You Cut Out Caffeine.
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These 6 Foods Are The Worst For Your Kidneys And Cause Bone Loss
When I first started researching drug-free ways to prevent and reverse osteoporosis, balancing the pH emerged as a crucial element in bone health. Its so important to preserve and increase bone density, that I based the Osteoporosis Reversal Program on this concept.
At the center of the pH balancing act are the kidneys, and today well discuss six foods that youll want to avoid to keep these organs healthy, and how that plays into preventing bone loss.
Rooibos Tea And Kidneys
Rooibos is a cinch for kidneys to deal with – its low in tannins, and is caffeine and oxalate free !
In one review of red and green rooibos, no negative effects were noted in a study where animals were given rooibos as the sole drinking fluid, and no negative effects on kidneys and creatinine were noted. In the human trial, no adverse effects or out-of-range clinical pathology reports were observed .
Of course, speak to your doctor if you have any health concerns but in general, the research seems to suggest that rooibos is safe for your kidneys.
To learn more about rooibos and its benefits, check out our Rooibos vs Honeybush spotlight post.
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Coffee And Genetic Kidney Disease
In the past, basic science studies have indicated that caffeine could increase the risk of growth of kidney cysts in patients with autosomal dominant polycystic kidney disease .
However, in more current clinical studies, consumption of coffee was not noted to be a risk factor for PKD progression.
Two More Scientific Studies Suggest Decaf Coffee Is Good For Your Health
Latest research this month suggests that decaf coffee extends your life by reducing your risk of death from heart disease, diabetes or even cancer.
The Annals of Internal Medicine published a study, based on stats from 700,000 participants of various racial, ethnic and cultural backgrounds, which concluded that the more coffee a person drank, the lower his or her risk of early death whether it was caffeinated or decaffeinated.
The National Cancer Institute, USC and the University of Hawaii examined coffee-drinking habits in 185,855 Americans over sixteen years.
Compared with the 16% of people who didnt drink coffee at all, those who consumed two or more cups each day were about 18% less likely to have died during the study period.
In addition, those who drank just one to six cups of coffee per week were 12% less likely to die.
Both of these figures were calculated after taking into account known risk factors for early death, such as smoking , diet and body mass index. Furthermore, they found no indication that the associations varied by race/ethnicity.
The study then compared coffee drinking with each of the 10 leading causes of death in the U.SA.
The more coffee one drank, decaf or caffeinated, the less likely he or she was to die of heart disease, cancer, chronic lower respiratory disease, stroke, diabetes or kidney disease.
The study also linked coffee drinking to improvements in the bodys liver function, sensitivity to insulin and inflammation.
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Coffee For Kidney Disease: The Pros And Cons
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If you enjoy your morning cup of joe, the thought of the pros and cons with coffee for kidney disease may weigh on your mind. And trying to determine whether or not coffee is bad for kidneys may not feel like an end-of-the-world problem if youre not a coffee drinker. But if you look forward to your morning cup of coffee to start off your day, finding out whether or not coffee can fit into your renal diet can make all the difference in how much you can actually enjoy it!
Here we will review the nutritional components, benefits, and risks of including coffee for kidney disease.
What About Black Tea And Kidneys
In my kidney stone definition earlier, I mentioned that stones are caused by substances that crystallize in the kidneys. One of those crystal-forming substances is oxalate.
Well, black tea has a higher oxalate content than many other beverages. Drinking it leads to more oxalates in the urine, and it can promote stone formation if you consume too much .
One particularly memorable case of this occurred in 2014, when a man developed renal failure because he was drinking a gallon of black tea daily, which led to a heavy load of oxalates . Turns out there can be too much of a good thing!
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Coffee And Kidney Disease
For a while, coffee was considered potentially detrimental to the Kidneys. However, the relationship may be more complex than originally thought. There have been numerous recent studies on the correlation between coffee consumption and kidney disease, such as a 2008 study performed in Korea that analysed the habits of 2600 women, which showed a decrease in the prevalence of kidney disease.
Another study looked specifically at the Pacific Coast of Nicaragua, where a lower prevalence of chronic kidney disease was found in coffee-growing villages. A 2016 meta-analysis found no association between increased coffee intake and kidney disease in males, and in females, there was a possible reduced risk.
So it seems, contrary to prior thought, that coffee may play a protective role in kidney disease. However, the effectiveness and mechanism are not fully understood. Some believe that the antioxidant effects of coffee may play a part.
Therefore, patients with kidney stones, especially those with calcium oxalate stones, should still regard coffee as a possible risk factor.
How Caffeine Is Stripped From Coffeeand What That Means For Your Health
In the early 1900s, according to coffee lore, German coffee merchant Ludwig Roselius discovered decaf by accident after a shipment of coffee beans was soaked in seawater during transit, naturally extracting some of the caffeine.
A few years later, Roselius patented the first commercially successful means of . But instead of just salt water, his method also used a more potent chemical solvent called benzene to finish the job.
We now know that when inhaled, even in small amounts, benzene can cause drowsiness, dizziness, and headaches, as well as eye, skin, and respiratory tract irritation. Over the long term and in high doses, benzene has been linked to cancer, blood disorders, and fetal development issues in pregnant women.
Its no wonder the new type of brewwhich later relied on other similarly toxic solventsgot a bad rap.
Today, coffee manufacturers have switched to safer decaffeination methods, though many still use potent chemicals to strip away caffeine. Meanwhile, researchers have wondered whether any of coffees healthful compounds are lost along with the caffeine.
So is decaf healthy? We talked to experts including William D. Ristenpart, Ph.D., a professor of chemical engineering at the University of California, Davis, and director of the UC Davis Coffee Center, to figure out what we really know.
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Coffee Hypertension And Kidney Disease
As discussed in other articles, high blood pressure is the biggest cause of kidney disease.
There is some evidence that drinking caffeinated coffee could cause a short-lasting increase in blood pressure, with the effects seemingly exaggerated in older patients and people who are not regular drinkers of coffee.
An increase in blood pressure from coffee is seen more frequently in people who already have a history of high blood pressure.
Given this possible link between coffee intake and elevated blood pressure, the concern is often raised about coffee’s ability to cause damage to the kidneys. Despite this plausibility, there is evidence to the contrary.
Data shows that as long as daily consumption of coffee does not exceed 3 to 4 cups , there is no increase in the risk of kidney disease in healthy young subjects.
Does Coffee Affect Your Kidneys Ayurveda
The ever-growing popularity of coffee has made it a matter of concern because of its various health effects. The Researches are being conducted to know how coffee affects the immune system of people with kidney disease. It is hard to imagine a morning without a cup of coffee, but there also have been times when coffee was restricted in certain parts of the world, because of a number of reasons.
Coffee is a staple drink, and people get it tough to start the morning ritual without a sip of a coffee. When people find out they have kidney disease and doctors suggest opting for a renal diet, the first thing they usually ask their dietician is Does coffee harm my kidneys?. The bottom line is No, coffee does not pose any side effects on your kidneys, but
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What Is Decaf Anyway
Decaf coffee may sound like a GMO product with scary connotations attached, but its much simpler than that. The decaffeination of coffee is the process of extracting the caffeine out of normal coffee beans using various different processes, resulting in a tasty, nearly caffeine-free coffee product. There are three main methods of decaffeinating coffee: water processing, direct solvent method, and supercritical carbon dioxide decaffeination method.
The water processing method uses water to flush out the caffeine, making it completely chemical-free. The direct solvent method uses a chemical solvent to extract the caffeine. Finally, the supercritical carbon dioxide decaffeination method uses carbon dioxide as a solvent to extract the caffeine. While each method extracts similar percentages of caffeine, each method has a subtle taste difference.
Although decaf coffee may be processed to get the end result, its important to remember that regular coffee beans are as well. Aside from the slight taste difference, swapping regular coffee for decaf can benefit you in the long run. Whether its due to a doctors recommendation or getting the jitters too often, sometimes decaf coffee is the way to go. And, while you may hear that regular coffee has more benefits, that shouldnt deter you from trying some decaf in the morning. So what are the health benefits of decaf coffee, anyway?
Which Decaf Should You Choose
Experts say you shouldnt be concerned about the chemicals used in the decaffeination process. But if you are looking to minimize your exposure, you might want to know which decaffeination method was used on a particular bag.
This may be more challenging to find out than you think, Ristenpart says, because there are no specific labeling rules that require disclosing exactly how coffee was decaffeinated.
If consumers want to be sure that synthetic solvents werent used to decaffeinate, they should look for the organic seal, says Charlotte Vallaeys, Consumer Reports senior policy analyst and food-label expert. That seal prohibits not only pesticides, but chemical solvents during processing, too.
If your beans are not organic, ask your supplier which method was used, either in person if youre buying local or over the phone. If it used the solvent process, there are probably trace amounts of chemical residue on the beans.
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Risk Of Kidney Cancer
The evidence regarding this is quite mixed. Studies have typically indicated a reduced risk of renal cell carcinoma with coffee consumption. However, for some reason, this association seems to be true for caffeinated coffee only.
Decaffeinated coffee consumption seemingly increases the risk of clear cell renal cell carcinoma subtype, a particular kind of kidney cancer, but more studies need to be done to better understand this potential link.
Mayo Clinic Q And A: Reducing Your Risk Of Kidney Stones
Dear Mayo Clinic: My father has a history of kidney stones. He has changed his diet in the past year, which seemed to help. Im concerned though, since I had heard kidney stones can increase during the summer. Is this true? If so, are there any tips for how he can further reduce his risk?
Answer: As temperatures rise during the summer months, so does the risk of developing kidney stones, even if you have never had one before. There are several reasons why there is a rise in kidney stones during the summer months. Among these reasons are an increase in outdoor activities, and the amount and types of food and drink we consume.
Research shows that as the weather warms up, people spend more time outdoors, doing yardwork, spending time at the pool or around a barbeque. And often the body is not getting the type of fluids it needs while losing more than normal via the skin.
Kidney stones are hard deposits of minerals and salts that form inside your kidneys. They develop when your urine contains more crystal-forming substances, such as calcium, oxalate and uric acid, than the fluid in your urine can dilute.
There are several causes for kidney stones, including diet, which can play a significant role in the formation of kidney stones. A family or personal history of kidney stones raises your risk, as do certain medications and medical conditions.
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In Essence Coffee Is Not Inherently Good Or Bad For The Kidneys
4 however, in more current clinical studies, consumption of coffee was not noted to be a risk factor for pkd progression. The problem with caffeine is the very thing we like about it: What your daily coffee is really doing to your body the effects from coffee, good and bad, are largely from the. While coffee may not exactly be good for your body, your kidneys especially, it isnt exactly bad either. Well, from now on we have to be good at reading to know the risks that will be obtained. Here are 17 foods that you should likely avoid if you have bad kidneys. Caffeine causes a short but sudden increase in blood pressure. Cardiovascular effects, blood pressure, and kidney disease there is some evidence that caffeine can cause momentary increases in the blood pressure , especially in people who are not habitual coffee drinkers. In some ways, coffee can actually benefit your kidneys. Top answers from doctors based on your search: Then when you factor in that most people add creamer or milk and the potassium content is even further elevated. Excessive caffeine intake has also been linked to kidney stones. If you have bad kidneys you need to make a renal improvement diet and stop eating these 17 bad foods.