Calcium-Rich Dairy Foods May Prolong Life

Although many shun calcium-rich dairy products as a source of artery-clogging cholesterol, consuming them in childhood may add years to one's life in some cases, reported a study released Tuesday.

A 65-year follow-up to a 1930s survey of more than 1,300 families in England and Scotland showed that a diet high in milk, cheese, and butter did not lead to higher rates of cardiovascular disease.

Moreover, children with the largest intake of calcium from dairy products enjoyed a lower death rate from strokes, according to the study, published in the British Medical Journal.

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Childhood Radiation Ups Risk of Breast Cancer

The results of a study confirm that girls who undergo radiation for cancer in childhood have an increased long-term risk of developing breast cancer, regardless of their age at the time of treatment.

When such treatment included a high dose to the ovaries, however, women seemed to be protected against future breast cancer risk.

Radiation is a common, and highly effective, treatment for cancers such as Hodgkin's lymphoma, and adolescents and adults who receive such treatments are known to be at higher risk of developing breast cancer late in life, Dr. Peter D. Inskip of the National Cancer Institute, Bethesda, Maryland, and colleagues note in their report.



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Minimally Invasive Treatment Relieves Rotator Cuff Pain

A minimally invasive procedure to treat tendonitis in the rotator cuff of the shoulder provides immediate symptom relief to the patient, according to a study published in the July issue of Radiology. The study found that ultrasound-guided nonsurgical therapy significantly reduces pain from calcific tendonitis of the rotator cuff and restores lasting mobility after treatment.

"With this treatment, we were able to establish a single inexpensive and effective treatment for calcific tendonitis of the rotator cuff. This has never happened before," said co-author Luca M. Sconfienza, M.D., from the Unit of Radiology, IRCCS Policlinico San Donato, University of Milan School of Medicine in Milan, Italy. "Symptoms improved in patients treated with our procedure compared to non-treated patients."

Calcific tendonitis is a condition that causes the formation of small calcium deposits within the tendons of the rotator cuff in the shoulder. It is most common in adults in their 40s. In most cases, the deposits become painful and can restrict mobility of the shoulder. In minor cases, physical therapy or anti-inflammatory medications may be sufficient to address the problem until the calcifications break apart spontaneously. In severe cases, patients may require shockwave treatment or open surgery to remove the calcium. Open surgery requires a hospital stay and rehabilitation and, on rare occasions, may result in major complications, such as tendon rupture.


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Weight Loss Surgery May Cut Cancer Risk

Weight-loss or "bariatric" surgery appears to cut the increased risk of cancer in obese women, according to a report in the Journal of the American College of Surgeons.

Severely "obese women are at incredible risk for multiple cancers, primarily breast and (uterus) cancer but also colorectal and other gynecologic cancers," Dr. Susan C. Modesitt told Reuters Health via e-mail. "I hope that physicians begin to be proactive in evaluating these women for cancer promptly when indicated."

Modesitt and her colleagues at the University of Virginia Health System, Charlottesville, studied 1,482 severely obese women who underwent bariatric surgery at the university and compared them with a population of severely obese women who did not undergo surgery.

Overall, 53 bariatric surgery patients (3.6 percent) developed cancer, including 15 with breast cancer and nine with uterus cancer, the authors report.

Most cases were diagnosed and treated before bariatric surgery (34 women, 64.1 percent), while 32 percent (17 women) were diagnosed after bariatric surgery.


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Baking Soda for Kidney Health?

A daily dose of sodium bicarbonate baking soda, already used for baking, cleaning, acid indigestion, sunburn, and more slows the decline of kidney function in some patients with advanced chronic kidney disease (CKD), reports an upcoming study in the Journal of the American Society of Nephrology (JASN). "This cheap and simple strategy also improves patients' nutritional status, and has the potential of translating into significant economic, quality of life, and clinical outcome benefits," comments Magdi Yaqoob, MD (Royal London Hospital).MORE>>>>>>>

Aloe Vera Helps Teeth and Gums

The aloe vera plant has a long history of healing power. Its ability to heal burns and cuts and soothe pain has been documented as far back as the 10th century. Legend has it that Cleopatra used aloe vera to keep her skin soft. The modern use of aloe vera was first recognized the 1930s to heal radiation burns. Since then, it has been a common ingredient in ointments that heal sunburn, minor cuts, skin irritation, and many other ailments. Recently, aloe vera has gained some popularity as an active ingredient in tooth gel. Similar to its use on skin, the aloe vera in tooth gels is used to cleanse and soothe teeth and gums, and is as effective as toothpaste to fight cavities, according to the May/June 2009 issue of General Dentistry, the Academy of General Dentistry's (AGD) clinical, peer-reviewed journal. MORE>>>>>>>>>>>

Probiotics Help Gastric Bypass Patients Lose Weight

Gastric bypass patients may want to add probiotics the so-called "good" bacteria found in yogurt and dietary supplements to their daily routine to help lose weight faster after surgery, researchers say.

In addition, the dietary supplement also helped patients avoid becoming deficient in a crucial B vitamin, according to researchers at Stanford University School of Medicine.

Probiotics help maintain a healthy, natural balance of organisms in the intestines, which helps in the digestion of food. MORE>>>>>>>>>

High Fructose Diets Impair Memory in Rats

Researchers at Georgia State University have found that diets high in fructose � a type of sugar found in most processed foods and beverages � impaired the spatial memory of adult rats.

Amy Ross, a graduate student in the lab of Marise Parent, associate professor at Georgia State's Neuroscience Institute and Department of Psychology, fed a group of Sprague-Dawley rats a diet where fructose represented 60 percent of calories ingested during the day.

She placed the rats in a pool of water to test their ability to learn to find a submerged platform, which allowed them to get out of the water. She then returned them to the pool two days later with no platform present to see if the rats could remember to swim to the platform's location. MORE>>>>>>

Docs, Nurses Use and Recommend Diet Supplements

Doctors and nurses commonly take vitamin, mineral, and other dietary supplements themselves, and recommend the same to their patients, results of a survey indicate.

Yet, most of the 900 physicians and 277 nurses surveyed admitted having no formal education or training on the use of dietary supplements, according to a report in the Nutrition Journal, an online publication of BioMed Central.

Dr. Annette Dickinson, from Dickinson Consulting, LLC in St. Paul, Minnesota and colleagues found that 72 percent of the doctors and 89 percent of the nurses use some sort of dietary supplement regularly, occasionally, or seasonally. Moreover, 79 percent of the physicians and 82 percent of the nurses recommend dietary supplements to their patients. MORE>>>>>

Retail Watch: California calorie law alters chains' fare

As California restaurants begin handing out state-mandated calorie counts, some menu favorites are undergoing extreme makeovers.

Two chains with Sacramento-area stores have already announced menu changes, shifting to lower calorie-count options. Others could follow suit, in an effort to be more palatable to consumers while meeting California's new requirements, which apply to restaurant chains with more than 20 outlets.

Romano's Macaroni Grill, with four locations in the region, has managed to squeeze a whopping 880 calories out of just one salad, as the chain's menu undergoes a massive revamp under new ownership.

In June, Denny's rolled out its "Better for You" menu, which will be available at all 1,550 Denny's restaurants, including 400 in California. One of its signature items on that menu getting a calorie cut: The Grand Slam.

Even though studies have indicated that menu-labeling will alter some diners' choices, the healthy changeover in restaurant offerings wasn't anticipated, said Sacramento County Public Health Officer Glennah Trochet.

"If indeed they are adding lower-calorie options, it will give more variety and give people healthier options," she said.

At Denny's, the traditional Grand Slam breakfast accounts for as much as a quarter of revenue for the value-oriented chain, according to CEO Nelson Marchioli. He said the company's dinner and late-night business is struggling but the breakfast crowd remains strong for the value-oriented chain.

The new Grand Slam – two eggs, two sausages, two bacon slices and pancakes – is a build-your-own option with substitutions such as chicken instead of pork, egg whites, turkey bacon and whole wheat pancakes. For another 49 cents, add-ons such as yogurt are available.

With the healthier options, the Grand Slam drops from 882 calories to 546, not to mention a 70 percent drop in fat grams.

Other menu changes are coming in the fall.

But traditionalists, fear not. The Moons Over My Hammy – 780 calories – is still on the Denny's menu.

Starting this month, California required all chain restaurants with more than 20 stores to provide calorie information in brochures available to customers. Starting in 2010, the calorie counts must appear on menus or menu boards.

According to health officials, the average American adult should only be eating 2,000 calories a day.

The menu changes are in response to growing public interest, as much as to any government mandates, Marchioli said.

"The industry is trying to find a common ground. We do believe strongly it's the right thing to do and we've worked to bring alternatives to the public," he said.

At Macaroni Grill, the company's new CEO, who came on board after the chain was sold in December, has been working the past six months to boost same-store sales, primarily by retooling the menu.

"We had a new vision from the beginning ... an Italian-Mediterranean vision that is fresh, simple and authentic," said CEO Brad Blum, who previously helped run Burger King and Olive Garden.

The revamped menu already appears on Macaroni tables in California and is expected to roll out nationwide by the end of August, Blum said.

Providing nutritional information is the "right thing to do," he said.

The new CEO, who says he's overseeing the taste-testing himself, is primarily focused on boosting food quality.

For example, the chain's mozzarella alla caprese salad was not usually made with "high-quality" tomatoes, he said, but now uses vine-ripened tomatoes. The dish also dropped 110 calories.

The chain's scallops and spinach salad, formerly a 1,270-calorie offering, is now slimmed down to 390 calories. Blum won't disclose how, except to say the dish had more fat than was necessary.

In spite of the salad's calorie reduction, consumers have "enjoyed it better than before," Blum said.