Sections

Alphabetical list:

A B C D E F G H I J K L M N O P R S T U V W X Y Q Z 1 2 3 4 5 6 7 8 9

News: November 6, 2009

Salt and diet soda can both take a toll on kidneys

November 6, 2009

Research from Brigham and Women's Hospital shows that salt and diet soda can take a toll on our kidneys. Consuming a high salt diet and artificially sweetened drinks was linked to greater kidney function declines over an eleven year period.

Women participating in the Nurses' Health Study were examined to find the association between diet soda and salt on kidney function decline, and included 3000 women.

The study, led by Julie Lin MD, MPH, FASN and Gary Curhan, MD, ScD, FASN of Brigham and Women's Hospital suggests that a high salt diet and artificial sweeteners in soda cause progressive harm to the kidneys.

The first study looked at salt intake in 3000 women, examining the effect of diet over a period of eleven years. According to the results, "in women with well-preserved kidney function, higher dietary sodium intake was associated with greater kidney function decline, which is consistent with experimental animal data that high sodium intake promotes progressive kidney decline."

In a second study, also taken from the Nurses' Health Study, "a significant two-fold increased odds, between two or more servings per day of artificially sweetened soda and faster kidney function decline". No relation between sugar-sweetened beverages and kidney function decline was noted" according to Dr. Lin.

The role of artificial sweeteners and kidney decline needs more research, and has not been previously investigated. Other factors, including cardiovascular disease, age, caloric intake, obesity, high blood pressure, and cigarette smoking were all taken into account, yet the association between artificial sweeteners and kidney function decline persisted. Most of the participants were older, Caucasian women. The authors say the findings may not apply to men or other ethnic groups.

The two studies, "Associations of Diet with Kidney Function Decline", and "Associations of Sweetened Beverages with Kidney Function Decline", are presented at the American Society of Nephrology's annual meeting in San Diego, California.

Kidney disease develops over a long period of time, and can lead to complications including high blood pressure, nerve damage, poor nutritional health, anemia, and heart disease. According to the National Kidney Foundation, more than 26 million Americans suffer from kidney disease.

Soft drinks can also take a toll on overall health and well-being, shown in multiple studies. Research, published February 2009, shows that women's risk of kidney disease doubles with just two cans of soda daily, but interestingly, not with diet soda, unlike the current study.

The new study shows that sale and diet soda, could lead to decline in kidney function. Over time, salt and diet soda could take a toll on otherwise healthy kidneys.



Archive issues: (50)

Archive list: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 [17]

May 19, 2012 | Senate Passes FDA Safety And Innovation Act

Bill Makes Some Improvements to Medical Device Oversight But Important Patient Safety Protections Still Missing   WASHINGTON, May 24, 2012 /PRNewswire-USNewswire/ -- The Senate approved the Food and Drug Administration Safety and Innovation Act today. While the legislation includes some improvements over current law, it leaves ...

March 10, 2012 | Calcium Supplements May Be Bad for Your Heart

Many older Americans take calcium supplements to prevent bone loss, but they may be significantly increasing their risk for a heart attack, a new study suggests.   These supplements do not help prevent heart attacks or stroke as some previous research has suggested, the study authors say. But dietary calcium might reduce the risk, they ...

Archive list: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 [17]

Related articles:

Symptoms

  The symptoms of IC/PBS are often misdiagnosed as a "common" bladder infection (cystitis) or a UTI. However IC/PBS has not been shown to be caused by a bacterial infection, and the mis-prescribed treatment of antibiotics is ineffective. The symptoms of IC/PBS may also initially be attributed to prostatitis and epididymitis (in men) and endometriosis and uterine fibroids (in women).  The most common symptom of IC/PBS is pain, which is found in 100% of patients, ...

Section: Interstitial cystitis

Treatment

  Treatment depends on the cause. Testosterone supplements may be used for cases due to hormonal deficiency. However, the cause is more usually lack of adequate penile blood supply as a result of damage to inner walls of blood vessels. This damage is more frequent in older men, and often associated with disease, in ...

Section: Erectile Dysfunction

Chronic prostatitis/chronic pelvic pain syndrome - food allergies

  Anecdotal evidence suggests that food allergies and intolerances may have a role in exacerbating CP/CPPS, perhaps through mast cell mediated mechanisms. Specifically patients with gluten intolerance or celiac disease report severe symptom flares after sustained gluten ingestion. Patients may therefore find an elimination diet helpful in ...

Section: Prostatitis

News

December 20, 2009

Wii, Xbox 360 and Other Video Games Offer Some Benefits

Wii, Xbox 360, PlayStation, and other video games are hot on holiday gift lists, but some parents wonder whether these games offer any benefits or are detrimental to kids. The results of a new study may put some minds at ease, while others may not.  According to the ...

December 18, 2009

Should You Be Shoveling Snow?

Yes, the weather outside is frightful, and soon you will have to think about shoveling snow. But should you be the one doing the work? Who should and should not shovel snow, and how can you do it safely?  Every winter, approximately 1,200 Americans die from a heart attack or another type of cardiac incident during or after a snowstorm, and ...

December 17, 2009

Athletes who take NSAID's to prevent pain may be doing more harm than good

According to Stuart Warden, a researcher who studies musculoskeletal health and sports medicine, athletes who ritualistically take NSAID's to prevent post event and workout soreness and inflammation ...

Blogroll