Archive for the For Health Topics category

Diabetes News, Friday July 4, 2008

Happy Fourth of July to our U.S. readers.

Diabetes Events:

Juvenile Diabetes Research Foundation, London presents:

Bangers, Mash & Bingo in aid of JDRF

Sunday 13 July - 7pm

A fun evening for all the family! Come and enjoy Bangers, Mash & Bingo on Sunday 13 July at The Domus, Beaulieu Abbey at 7pm. Tickets are priced at £10 per person which includes Bangers & Mash followed by a desert. Bingo is £1 per game. Bring your own wine & soft drinks (glass hire will be available for a small donation to JDRF).

Caribbean Black Tie Ball.

6.30pm to late - Saturday 12th July - Jurys Inn Central Milton Keynes

Friends of the Caribbean invite you to an evening of Caribbean elegance at Jury’s Inn, CMK. This inaugural charity ball is a black tie event with part of the proceeds going to help Diabetes MK. The entertainment for the night will include comedians, cabaret and a steel band. The gala evening in association with the St. Lucia Tourist Board and the Jamaica Tourist Board includes a sit down three course meal and a glass of wine.

9th Annual Lightning Run

July 25 & 26 2008
With nearly 2,500 participants, the Lightning Run is the largest charity motorcycle ride in the Midwest, U.S. Festivities start with a kick-off party on Friday night at Summit Brewing Company that includes live music, refreshments and a silent auction. The fun continues on Saturday with scenic self-led observation runs, a bike show, the awe-inspiring motorcycle parade and a drawing for a new 105th Anniversary Edition Harley Davidson® Softail® Custom. All proceeds benefit the Diabetes Institute for Immunology and Transplantation.

The Diabetes Challenge!

Last week in the Friday Diabetes News, I shared the The 30-Day Diabetes Miracle: Lifestyle Center of America’s Complete Program to Stop Diabetes, Restore Health and Build Natural Vitality (January 2008). Now check out the website!

Two leading diabetes specialists with over 25 years of experience are taking matters into their own hands. Dr. Stuart Seale and Dr. Franklin House of the Lifestyle Center of America are offering The Diabetes Challenge–a contest allowing one diabetic the opportunity to go through an all-expenses-paid, year-long treatment plan, focusing on the root causes of the disease through lifestyle changes and cognitive behavior therapy.

For someone diagnosed with diabetes, The Diabetes Challenge could be a life-changing experience. To sign up for the contest, and to see certain restrictions, visit the site and click on “Take the Challenge.”

Diabetes Headline News:

  • ScienceDaily, July 3, 2008. New Discovery A Step Towards Better Diabetes Treatment. Uppsala scientists have shed light on the processes that determine the release of the blood sugar-lowering hormone insulin. The discovery is based on the development of image analysis methods that make possible the detailed study of events immediately inside the plasma membrane of the insulin-secreting cells.
  • Houston Chronicle, June 29, 2008. New Research Poses Diabetes Problem. Diabetes doctors were disappointed recently when three studies showed that aggressive blood-sugar control did not protect people with diabetes from heart attacks and other cardiovascular complications. In fact, one well-designed study (ACCORD) showed more heart attacks and deaths among patients who kept their blood sugar near normal (New England Journal of Medicine, June 12, 2008).

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Cancer News, July 4, 2008

Happy Fourth of July to our readers from the States.

Cancer Events:

The Weekend to End Breast Cancer benefiting the Alberta Cancer Foundation

60km that can change the world - July 25-27, 2008

“All over Alberta, The Weekend is helping breast cancer patients get the care they need to become breast cancer survivors. Money raised by a rapidly growing number of Walkers is funding advanced research that yields life-saving new treatments. Of course, a cure is the ultimate victory. But with every dollar we raise, with every person that gets a second chance at life, and with every step we take who shows we believe we can change the world, we are on The Road to Victory.”

The Great City Race is upon London once more as the boys and girls from the City turn out to do some seriously competitive running. Breakthrough Breast Cancer is the official charity of the Great City Race 2008 and you can do even more to raise money for their worthy cause than paying your registration fee. Pick up a fundraising pack and see how much more you can do in the battle against breast cancer in the UK.”

The Great City Race, a 5K race, takes place at 7:15pm on Thursday 17th July 2008.

The Milton Keynes 2008 Masked Ball. Saturday July 19, 2008. Jurys Inn Hotel - Tickets £18 and £23

The Milton Keynes Masked Ball is an annual event which raises money for children’s cancer charities. But this is no ordinary charity ball, this is a ball with a difference… “this one rocks!” For more info email: maskedball@dylandesign.co.uk

Cancer Headline News:

  • International Herald Tribune, July 3, 2008. New Technology Could Improve Cancer Treatments. Researchers have developed a test that can identify minute amounts of tumor cells floating in the blood of cancer patients, a discovery that could lead to better treatments with fewer side effects.
  • U.S. News & World Report, July 2, 2008. Smokeless Tobacco Products Do Raise Cancer Risk. Smokeless tobacco products (STPs), which include products such as snuff and chew tobacco, do increase the user’s risk of cancer — just not as much as smoking does.
  • ScienceDaily, July 2, 2008. New Way to Predict Prostate Cancer Spreading. New data, generated by John Martignetti and colleagues, at Mount Sinai School of Medicine, New York, has identified a specific form of the protein KLF6 (KLF6-SV1) as indicative of poor survival in men with prostate cancer.

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CVD News Watch for the Weekend

Starting this month, I will be compiling the week’s news related to cardiovascular disorders (CVD) for you to read over weekend.

CVD nutrition watch

Green tea protects against heart disease

Several cups of green tea a day can keep the doctor away. A study published in the European Journal of Cardiovascular Prevention and Rehabilitation presents evidence than green tea may not only have protective properties against cancer, it can also protect us from heart disease. It seems that green tea improves blood flow and helps the arteries to relax. Click here to read more. Source: Reuters Health this week.

CVD treatment watch

Invasive treatment appears beneficial for men and high-risk women with certain coronary syndromes

This article reports that certain invasive treatments such as heart catheterization, for example, may not beneficial to all coronary patients. These therapies may be good for men as well as women with high risk profiles resulting in lower risk for hospitalization, heart attack or death. However, such therapies can actually elevate the risks in women with low-risk profiles. It is therefore recommended that invasive treatments should only be prescribed after a full and extensive analysis of profile risks, especially in women.

Source: Journal of American Medical Association:

CVD weight watch

Cleveland Clinic hooks up with Weight Watchers

Cleveland Clinic is taking cardiac health seriously. It runs a completely smoke-free shop and serves on trans-fat free food. Recently, the clinic offer free Weight Watchers program to any employee enrolled in an in-house health plan. Employees also gets access to weight management programs, fitness centers and smoking cessation programs at no cost.

Source: NewsVirginian.com

CVD lifestyle watch

“It’s summertime! Make living heart healthy!”

The American Heart Association is giving tips on how to enjoy your summer while keeping your heart healthy. These tips include safe and heart-healthy activities, and heart-friendly recommendations for the grill. Read more.

CVD biotech watch

“New Molecular Trigger Described for Hypertension, Diabetes”

Development of hypertension, immune problems, and diabetes may be due to enzymes gone awry, according to a report in the June 30 online issue of the journal Hypertension. This new mechanism has been observed in laboratory studies on rats at the University of California, San Diego.

Source: HealthDay News

CVD cholesterol watch

Memory in Old Age Linked to HDL Levels Now

ABC News tells us how “good” cholesterol HDL benefits not only our heart and blood vessels but also our brain. There is even a video clip to watch.

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The Traffic Light Diet

The Traffic Light Diet is a simple diet plan that may help adult diabetics as well as children get started on the road to healthy eating. While called a diet it is really a lifestyle plan. It is easy to follow which means long term compliance in any situation. This may be a perfect educational starter to teach newly diagnosed diabetics healthy choices.

The Traffic Light Diet or Stop Light Diet was developed by Leonard H. Epstein and colleagues for use in their family-based childhood overweight research. It has been since copied (as noted in Battling Books!).

  • GREEN for go. Choose as many of the GREEN foods for your meal plan
  • YELLOW – Caution. Eat limited amounts of the YELLOW foods.
  • RED - Stop. Eat very small amounts of the RED foods or only on occasion.
  • Green foods are low in carbohydrate density and high in nutrition, fruits and vegetables that you need five servings of per day. Yellow foods include, proteins carbs and dairy. Red is foods high in sugar, or fat or alcohol.

    The ”traffic-light diet,” divides the four basic food groups into three categories. ”Green” foods, almost exclusively vegetables, have a maximum of 20 calories a serving, and dieters can have all they want. Both the ”yellow” and the ”red” categories include dairy products, grains, meat, fish, fruits and vegetables, but yellow foods, such as an apple or a serving of baked fish, have an acceptable ”nutrient density” - meaning they provide a lot of nutrition for the number of calories - while red foods, such as a doughnut or a serving of fried fish, have a poor nutrient density. Dieters can have limited amounts of yellow foods, depending on the number of calories per portion, but only four servings of red foods each week.

    Source: The New York Times

    In the UK, ministers are beginning Traffic Light Labeling (spelled Labelling in the UK) for supermarkets to help the nations obesity crisis. Based on the Traffic Light Diet plan with some variations of implementation.

    From the UK Telegraph :Supermarkets could be forced to place “traffic light” health warnings on food packaging as part of an aggressive anti-obesity drive by ministers.

    See the Traffic Light Labeling Plan in the UK so far in this video.

    “Each food you buy will have 4 different dots on representing Fat, Saturated Fat, Salt and Sugars. The dots will be either red, amber or green. ” Red means high, amber means medium amount and green means low. “So the best possible healthy food has 4 green dots and the worst is 4 red dots.”

    In the UK the Traffic Light system has even moved to restaurant menus . So what do you think?

    Battling Books:

    The Traffic Light Diet by Judith Wills

    Versions of the Traffic Light Diet Online:

    Five For Life

    Eat Well

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    A Broccoli a Day, Keeps Prostate Cancer Away?

    Apparently eating more servings of broccoli turns on the genes that fight prostate cancer says a new study.

    The study comes from Richard F. Mithen, PhD, of the Institute of Food Research in Norwich, England.

    “It is important to stress that we did not directly measure cancer incidence,” says Mithen. “But the gene changes we saw were consistent with a reduction in prostate cancer risk.”

    Source: WebMD

    This is good news as prostate cancer is the most common cancer in men after lung cancer, affecting one in six men in the U.S.

    Overcooking broccoli decreases the nutritional value.

    From the World’s Healthiest Food: Broccoli Preparation:

    Did you know that cutting the florets into smaller pieces and the stems into thin slices and letting them sit for 5 to 6 minutes before cooking will enhance their cancer protective properties? Cutting broccoli into smaller pieces breaks the cells and activates an enzyme called myrosinase. The myrosinase converts some of the sulfur-containing chemicals found in broccoli (call glucosinolates) into other sulfur containing chemicals (called isothiocyanates) which research has shown to contain cancer preventive properties not found in the glucosinolates . Studies have actually pinpointed specific mechanisms, like changes in cellular genetic processes, which are involved in increasing cancer protection.

    Broccoli is way underestimated as far as nutritional value. It contains Vitamins B1 (Thiamin), B2 (Riboflavin), B3 (Niacin), B5 (Pantothenic acid), B6, B9 (Folate), Vitamin C and A, and calcium, iron, magnesium, phosphorus, potassium, and zinc.

    While this new information does give exciting information on the health potential of broccoli, National Cancer Institute researcher Richard B. Hayes, PhD, says the new research strengthens, but does not prove, the hypothesis that a healthy diet can protect against prostate cancer.

    Source: CBS News

    So while it looks like a broccoli a day may not keep the prostate cancer away it certainly does trigger anti cancer agents in the body. And that is a good thing.

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    The HEARTS Act Passes Congress

    On June 10, 2008, the Josh Miller HEARTS Act passed the Congress, thus paving the way for saving more lives.

    According to the Sudden Cardiac Arrest Foundation, the HEARTs Act

    will establish a grant program through the U.S. Department of Education to provide schools with funds for automated external defibrillators (AEDs) and AED/CPR training.”

    The law was introduced by Ohio Rep. Betty Sutton earlier this year. It had gained the support of almost 100 House cosponsors.

    The Act is named in memory of Josh Miller, a student from Sutton’s hometown. The 15-year-old Josh suffered a sudden cardiac arrest during the final game of the 2000 Barberton High School football season. There was a delay of defibrillation due to unavailability of an AED, resulting in Josh’s death. It is hoped that the Josh Miller HEARTS Act will help prevent similar tragedies.

    Cardiac arrest is among the leading causes of death not only in the United States but also worldwide. According to advocates of the Act, there is a lack of support and funding for sudden cardiac arrest prevention and awareness by the government. Some states are lagging behind than others in terms of requiring AEDs and CPR training in school. Through this Act, it is hoped that the federal government with step up access to AEDs and other life-saving interventions in schools all over the country.

    In an earlier post, I reported about the survey by the American Heart Association on the American people’s readiness to act and help in an emergency situation and the results are sobering. It is hoped that the Act will change this.

    The Josh Miller Helping Everyone Access Responsive Treatment in Schools Act of 2008, or the Josh Miller HEARTS Act:

     

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    Dementia, Alzheimer’s, the Elderly and Sex (part 3)

    Okay, this is my last post on the whole dementia, Alzheimer’s and sex subject. But this subject really has me thinking about the rights of people with dementia.

    Is a 14 or 15 year old any more able to give consent than a person with dementia?

    Is it actually possible for caregivers to discuss this issue and come to a conclusion when the loved one is in the earlier stages of Alzheimer’s disease?

    Should long term care facilities/nursing homes make provision for spouses or “friends” to have sexual relations?

    How does the dynamic change is one person has dementia and the other does not? Does it matter if the affected person is a male or female?

    Should families or facilities make arrangements for safe/clean sexual encounters between residents?

    At what point, if any, should facility staff/management get involved in relationship between patients?

    Was there a relationship prior to the dementia (as in the case of a spouse or a person who entered the facility for something other than dementia, but now has dementia)

    What part do the persons past morals and values play in the decision?

    Should the caregiver’s morals be considered?

    I suppose all of these questions mean that it’s an area that must be carefully studied, that there are as many answers as there are individual situations. In many religious traditions, sex outside of marriage is forbidden. The “rule” is usually enforced for the young or for divorcees. Does it actually apply to the elderly as well?

    Please, I’ll give you a virtual penny for your thoughts. What’s your opinion?

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    July is National Blueberry Month

    blueberries.jpg

    What’s not to love about blueberries?

    They are the number one antioxidant fruit and they’re delicious.

    Need a refresher on antioxidants and cancer ? See the Battling Cancer archives here .

    Basically an antioxidant is capable of counteracting the normal damaging effects of oxidation by neutralizing free radicals in the body. The balance of antioxidants to oxidants is disturbed by poor diet, smoking, disease, normal aging, x-rays and many other things. When an antioxidant neutralizes a free radical, the antioxidant becomes oxidized and the body needs to be resupplied with antioxidants.

    Blueberries contain high levels of polyphenals which provide antioxidant activity.

    blueberry-nutrition.jpg Blueberry Trivia:

    • 90% of the world’s blueberries are grown in North America, specifically 38 U.S. states and provinces of Canada
    • Blueberries were grown by American Colonists and were a staple during the Civil War.
    • Today’s blueberries are known as "cultivated" or "highbush" blueberries
    • Hammonton, New Jersey is the Blueberry Capital of the World.

    Check out this short informational video on Blueberries from the U.S. Highbush Blueberry Council .

    Blueberry Recipes from the Highbush Blueberry Council:

    Blueberry Crumble

    4 cups fresh or thawed, frozen blueberries
    1 to 2 tablespoons sugar
    3 packages (1.5 ounces each instant oatmeal with maple and brown sugar)
    3 tablespoons butter, softened

    Preheat oven to 375º F. In a 9-inch pie plate, toss blueberries with sugar. In a small bowl, combine oatmeal and butter until mixture forms coarse crumbs; sprinkle over blueberries. Bake until mixture bubbles around the edge and topping is light brown, 30 to 35 minutes.

    Yield: 6 portions
    Per portion: 197 calories, 3 grams protein, 7 grams fat, 33 grams carbohydrate

    Blueberry Lemon Muffins

    2 cups flour
    3/4 cup sugar
    2 teaspoons baking powder
    1 teaspoon baking soda
    1/2 teaspoon salt
    1 cup low-fat lemon yogurt
    2 eggs, lightly beaten
    1 egg white
    1/4 cup melted butter
    1 cup fresh blueberries

    Preheat oven to 400°F. Lightly spray 12 muffin cups with nonstick cooking spray. In a large bowl, combine flour, sugar, baking powder, baking soda and salt until well blended. In a small bowl, whisk yogurt, eggs, the egg white and melted butter until blended. Stir yogurt mixture into flour mixture just until combined. Stir in blueberries. Into each muffin cup, spoon about 1/4 cup batter; sprinkle each with about 1 teaspoon of granola, if desired. Bake until golden brown, about 15 minutes. Remove muffins from cups; cool on wire racks. Repeat with remaining batter, partially filling empty cups with water.

    YIELD: 18 muffins

    Per muffin: 131 calories, 3 g protein, 3.5 g fat, 22 g carbohydrate

    Battling Books:

    Very Blueberry by Jennifer Trainer Thompson

    Check out a Blueberry Festival near you.

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    Can hearing loss predict stroke?

    Having problems with your hearing? Maybe it is time to check your stroke risk.

    A nation-wide research study in Taiwan based on health insurance records indicates that sudden loss of hearing might be an early sign of risk to stroke. In fact, this symptom may be able to predict the actual stroke two years before it happens.

    According to a news release of the American Heart Association:

    Five-year follow-up data on 1,423 patients hospitalized for an acute episode of sudden sensorineural hearing loss (SSNHL) showed they were more than one-and-a-half times more likely to suffer a stroke than a control group of 5,692 patients who had been hospitalized for an appendectomy.

    8.7 % (621 patients) of all the study patients had strokes during the 5-year follow-up period. Of these, 12.7 % were diagnosed with SSNHL. Only 7.8 % of patients in the control group had stroke in the same follow-up period.

    “The inner ear is especially sensitive to transient ischemia because of its high energy requirement and lack of adequate collateral blood supply…Consequently, sudden sensorineural hearing loss appears to be an early sign of impending anterior inferior cerebellar artery infarction.”

    These findings

    “suggest that SSNHL can be an early warning sign of impending stroke. [The authors] suggest that SSNHL patients should undergo a comprehensive hematologic and neurological examination to help clinicians identify those potentially at risk for stroke developing in the near future.”

    However, the authors caution that the results are very preliminary. This is the first study to investigate the link between cardiovascular event and hearing loss. More extensive studies are necessary to confirm the findings of this study. Other factors related to stroke risks such tobacco use, body mass index, heredity, and the medical history of heart disease and hypertension should also be considered in future studies.

    Hearing loss is not an uncommon condition. According to the Hearing Loss Association of America, one in ten Americans has a hearing loss. It may be due to a lot of causes namely infection, or structural damage due to tumors, ruptured eardrums, nerve damage. Some medications may also cause temporary hearing loss as side effects.

     

    Source:

    Herng-Ching Lin et al. Sudden Sensorineural Hearing Loss Increases the Risk of Stroke. A 5-Year Follow-Up Study: Stroke 26 June 2008.

     

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    Possible Master Switch Gene in Juvenile Arthritis, Identified

    The ‘master switch’ gene that has been to play a role in some varities of rheumatoid arthritis in adults has now been identfied in all types of childhood arthritis.

    Such were the findings of pediatric researchers at The Children’s Hopsital of Philadelphia. We all know arthritis isn’t an age-related condition anymore.

    Rheumatoid arthritis is an autoimmune disease that causes chronic inflammation of the joint. Of course the old notion that the condition is age-related still prevails. Well, even my own mother cannot believe that arthritis can happen to younger people. But then it really can.

    Autoimmune diseases are illnesses that occur when the body tissues are mistakenly attacked by its own immune system. The immune system is a complex organization of cells and antibodies designed normally to “seek and destroy” invaders of the body, particularly infections.

    Going back to the above findings. Researchers are claiming that the gene identifies may be the master switch’ that helps turn on rheumatoid arthritis.

    Researchers at The Children’s Hospital of Philadelphia reported on the link between the gene region and juvenile idiopathic arthritis (JIA), formerly called juvenile rheumatoid arthritis. The genetic variant is on chromosome 9 in a region housing two genes, TRAF1 and C5.

    The TRAF1 gene codes for a protein that regulates tumor necrosis factor, a chemical strongly associated with JIA. However, the researchers say further study is needed to determine whether the TRAF1 gene or the C5 gene is altered in the disease.

    According to Terri H. Finkel, M.D., Ph.D — the chief of Rheumatology at Children’s Hospital and one of the study’s lead author:

    “There are only a few genes that may act as master switches like this to regulate autoimmune diseases. This switch we discovered probably has to be an ‘ON’ gene and when it interacts with other genes and environmental triggers, a child may get juvenile arthritis.”

    What are the implications of the above findings? For one, hopefully better targeted treatments that will benefit both children and adults suffering from rheumatoid arthritis. In children the condition is called juvenile idiopathic arthritis (formerly juvenile rheumatoid arthritis).

    Edward M. Behrens, M.D. , a pediatric rheumatologist at The Children’s Hospital, said:

    “We think this finding may be a clue to the specific disease pathway that leads to arthritis. We currently use medicines called tumor necrosis factor blockers to treat children with JIA.

    However, not all children respond to these drugs, and other children may develop severe allergic reactions and other side effects. If we can fully identify all the genes that interact with environmental risk factors, we might develop more targeted treatments with fewer side effects.”

    The abovementioned study appears in the July 2008 issue of Arthritis & Rheumatism.

    Indeed this is an exciting development worth watching out for, don’t you think? We’ll see how this goes.

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