A new three-in-one-pill could reduce the risk factors for heart disease and stroke by 50 per cent and revolutionize prevention of these medical conditions, which kill thousands of Canadians every year, according to a study released yesterday.

The study, published in the Lancet, showed that when blood-pressure medications, Aspirin and cholesterol-lowering medication were taken together in one pill, known as the Polycap, they were just as effective as when taken separately.

“People could take a pill a day and, literally, keep the doctor away,” said Salim Yusuf, a cardiologist and the study’s lead author. Read the rest of this entry »

Looking to make a change and lose some weight? I have reviewed the top diet on the internet and you can go and read over 200 comments people have made about why this diet has worked well for them, as well as some of the problems.

Tags: atenolol, Cardiologist, cardiologist and the study's lead author, diabetes, head, heart attacks, heart disease, high blood pressure, India, lead author, McMaster University, obesity, Population Health Research Institute, Population Health Research Institute at McMaster University, Prevent Heart Disease A, ramipril, Salim Yusuf, stroke, strokes, USD

Exercise is good for more than just your waistline. A recent study presented at the American Association for Cancer Research’s Seventh Annual International Conference on Frontiers in Cancer Prevention Research suggests that regular physical activity can lower a woman’s overall risk of cancer – but only if she gets a good night’s sleep. Otherwise, lack of sleep can undermine exercise’s cancer prevention benefits.

“Greater participation in physical activity has consistently been associated with reduced risk of cancer incidence at several sites, including breast and colon cancers,” said James McClain, Ph.D., cancer prevention fellow at the National Cancer Institute and lead author of the study. “Short duration sleep appears to have opposing effects of physical activity on several key hormonal and metabolic parameters, which is why we looked at how it affected the exercise/cancer risk relationship.”

Even though the exact mechanism of how exercise reduces cancer risk isn’t known, researchers believe that physical activity’s effects on factors including hormone levels, immune function, and body weight may play an important role. The study examined the link between exercise and cancer risk, paying special attention to whether or not getting adequate sleep further affected a women’s cancer risk. Read the rest of this entry »

Tags: American Association for Cancer Research, breast cancer, breast cancers, cancer, cancer prevention, Cancer Research, colon cancer, colon cancers, James McClain, lead author, National Cancer Institute, physical activity energy expenditure

This is a story that just supports the way that we live as a society and it is not just about quitting smoking but also about drinking, losing weight, doing drugs and buying new cars. The fact is that when people that we are around and share values with make a change in their lives then we do too.

You may have heard sometime in the past that if you want to make more money then hang around people that make more money. The same is true if you want to get in shape, hang out with people that are in shape. We all pick up on the habits of those around us and reading about the following study helps us to understand that changes do in fact come in a large part due to those around us.

A team of researchers who showed that obesity can spread person-to-person has found a similar pattern with smoking cessation: A smoker is more likely to kick the habit if a spouse, friend, co-worker or sibling did.

What’s more, smokers tend to quit in groups, and those who don’t stop puffing increasingly find themselves pushed to the edge of their social circles, the researchers found. Read the rest of this entry »

Tags: alcoholism, California, co-worker, Harvard Medical School, infectious disease, James Fowler, Jennifer Unger, large social network, lead author, medical sociologist, National Institute on Aging, New England Journal of Medicine, Nicholas Christakis, obesity, San Diego, social network, University of California, University of Southern California

Mom’s dieting habits can have a bad influence on the children. Some research indicates youngsters learn attitudes about dieting through observation. For some youngsters, that might mean an unhealthy fixation on body image, experts warn.

“It’s like trying on Mom’s high heels. They’re trying on their diets, too,” said Carolyn Costin, spokeswoman for the National Eating Disorder Association.

As obesity rates climb among children, health officials are warning parents about the dangers of junk food and lack of exercise. Yet few speak about parents who meticulously count every calorie that crosses their lips.

That type of obsession can be just as destructive and eventually teaches kids to weigh their self-worth on the scale, said Christine Gerbstadt, spokeswoman for the American Dietetic Association.

While fathers also play a crucial a role in shaping children’s attitudes about food, research has focused primarily on women and their daughters, since females are more likely to diet and worry about body image.

One study published this year by researchers at Harvard Medical School found that frequent dieting by mothers was associated with frequent dieting by their adolescent daughters. The study also found that girls with mothers who had weight concerns were more likely to develop anxieties about their own bodies.

A study in the Journal of the American Dietetic Association found that 5-year-old girls whose mothers dieted were twice as likely to be aware of dieting and weight-loss strategies as girls whose mothers didn’t diet.

“If their mothers diet, it’s a marker of how important weight is in the household,” said Alison Field, lead author of the Harvard study and an assistant professor of pediatrics.

Even small cues _ such as making self-deprecating remarks about bulging thighs or squealing in delight over a few lost pounds _ can send the message that thinness is to be prized above all else, Field said.

“Parents, especially moms, need to understand kids watch and hear things at an early age and are like little sponges,” Costin said.

Walking the line between encouraging healthy habits and not making an issue of weight can be tough, especially with parents already bearing the blame for rising obesity rates among children.

The best strategy is to lead by example, Costin said: If a fad diet isn’t right for the child, what makes it right for the parent?

One Albany mom, Donna Choiniere, does just that. She threw dieting out the window long ago and has made fitness a part of family life. The 52-year-old runs marathons, and her 15-year-old daughter, Katelyn, is on the track team.

She tries not to keep heavy-duty junk food in the house, but does not make a big deal about it, and is OK with things like pretzels and popcorn.

On the Net:

American Dietetic Association, http://www.eatright.org

Tags: Alison Field, American Dietetic Association, Carolyn Costin, Christine Gerbstadt, Donna Choiniere, food, Harvard, Harvard Medical School, heavy-duty junk food, junk food, Katelyn, lead author, National Eating Disorder Association, obesity, professor of pediatrics, spokeswoman

There is a very well distributed story today about how being a vegetarian will help you lose weight. I have heard this before but I am not sure how really true it is. Sometimes there is bits of truth in a story that is not entirely true. I know that a few years ago my wife decided to try dropping meat out of her diet to lose weight and instead over a year she ended up gaining some weight, why was this? The fat intake and carb intake was too high still even though the animal fats were out of the diet. Another problem with veggie diets is that often people are not careful with balancing amino acids in the protein that they do take in and this can stop you from recovering well from exercise. Need another reason not to be vegetarian? How about all of the anemic looking vegetarians out there, I am only a bit vane but I would be nervous about looking that pale. Anyway here is the article making it’s rounds lately:

WASHINGTON–A scientific review in April’s Nutrition Reviews shows that a vegetarian diet is highly effective for weight loss. Vegetarian populations tend to be slimmer than meat-eaters, and they experience lower rates of heart disease, diabetes, high blood pressure, and other life-threatening conditions linked to overweight and obesity. The new review, compiling data from 87 previous studies, shows the weight-loss effect does not depend on exercise or calorie-counting, and it occurs at a rate of approximately 1 pound per week.
Rates of obesity in the general population are skyrocketing, while in vegetarians, obesity prevalence ranges from 0 percent to 6 percent, note study authors Susan E. Berkow, Ph.D., C.N.S., and Neal D. Barnard, M.D., of the Physicians Committee for Responsible Medicine (PCRM).

The authors found that the body weight of both male and female vegetarians is, on average, 3 percent to 20 percent lower than that of meat-eaters. Vegetarian and vegan diets have also been put to the test in clinical studies, as the review notes. The best of these clinical studies isolated the effects of diet by keeping exercise constant. The researchers found that a low-fat vegan diet leads to weight loss of about 1 pound per week, even without additional exercise or limits on portion sizes, calories, or carbohydrates.

“Our research reveals that people can enjoy unlimited portions of high-fiber foods such as fruits, vegetables, and whole grains to achieve or maintain a healthy body weight without feeling hungry,” says Dr. Berkow, the lead author.

“There is evidence that a vegan diet causes an increased calorie burn after meals, meaning plant-based foods are being used more efficiently as fuel for the body, as opposed to being stored as fat,” says Dr. Barnard. Insulin sensitivity is increased by a vegan diet, allowing nutrients to more rapidly enter the cells of the body to be converted to heat rather than to fat.

Earlier this month, a team of researchers led by Tim Key of Oxford University found that meat-eaters who switched to a plant-based diet gained less weight over a period of five years. Papers reviewed by Drs. Berkow and Barnard include several published by Dr. Key and his colleagues, as well as a recent study of more than 55,000 Swedish women showing that meat-eaters are more likely to be overweight than vegetarians and vegans.

Tags: diabetes, heart disease, high blood pressure, lead author, Neal D. Barnard, Nova Scotia, obesity, Oxford University, Physicians Committee for Responsible Medicine, Susan E. Berkow, Tim Key, vegan diet, vegan diets, vegetarian diet, vegetarianism, Washington

Another Really good Reason to be aware of your surroundings and to keep yourself in shape. This article from the associated press show how people are creatures of habit but I have seen so many times that if you really want to change than you have it in your grasp to do so.

Just when we thought we couldn’t get any fatter, a new study that followed Americans for three decades suggests that over the long haul, 9 out of 10 men and 7 out of 10 women will become overweight.

Even if you are one of the lucky few who made it to middle age without getting fat, don’t congratulate yourself _ keep watching that waistline.

Half of the men and women in the study who had made it well into adulthood without a weight problem ultimately became overweight. A third of those women and a quarter of the men became obese.

“You cannot become complacent, because you are at risk of becoming overweight,” said Ramachandran Vasan, an associate professor of medicine at Boston University and the study’s lead author.

He and other researchers studied data gathered from 4,000 white adults over 30 years. Participants were between the ages of 30 and 59 at the start, and were examined every four years. By the end of the study, more than 1 in 3 had become obese.
Read the rest of this entry »

Tags: and Blood Institute, arthritis, associate professor, associate professor of medicine, Boston University, cancers, diabetes, director, Elizabeth G. Nabel, food, heart disease, Johns Hopkins School of Medicine, lead author, Lung, Mark Vander Weg, Massachusetts, Mayo Clinic, National Heart, obesity, obesity researcher, professor of medicine, professor of medicine and an obesity researcher, psychologist, Ramachandran Vasan, Susan Bartlett, the Annals of Internal Medicine, U.S. Centers for Disease Control and Prevention, United States

The study results are in. If you want to reduce the risk of dying before your time, fat but fit isnt the way to go. Ditto for being slender but not fit. Fat and sedentary is the worst combination, of course. Lean and fit is the best way to live out your years. Sounds logical, especially in view of all the recent hand-wringing about rising obesity rates. Nevertheless, whether exercise can overcome the risk of being overweight has been controversial, until now.

Early in 1999, Steven Blair, director of research at the Cooper Institute of Aerobics in Dallas, opined that fit and fat appears to be good enough. In the men who are overweight or obese, but also moderately or high-fit, we dont see much increase in the risk of dying, he told Nutrition Action Health Letter.

There has been some suggestion that if you are particularly active, you dont have to worry about your bodyweight, about your diet, Dr. Frank Hu, lead author of the new study from the Harvard School of Public Health, told the Associated Press. Thats very misleading.

The Harvard study was large and impressive, encompassing approximately 2.7 million person-years. The researchers followed 116,564 female registered nurses for 24 years. The nurses were 30 to 55 and healthy when the study began in 1976. The nurses, all non-smokers, were monitored for physical activity and body mass. During the course of the study, 10, 282 died: 2370 from cardiovascular disease, 5223 from cancer, and 2689 from other causes.

The researchers found that being overweight or obese increased the risk of death regardless of the level of physical activity. Exercise helped, but did not overcome the higher risk of death associated with being fat.

Obese women who did brisk walking or other more rigorous activity three-and-one-half hours or more per week were, nevertheless, almost twice as likely (91 %) to die as those who were both active and lean. Slender but inactive women were 55% more likely to die. Those who were both sedentary and obese were almost two and one-half times more likely to die.

Women who were both lean and physically active had the lowest mortality, the researchers reported.
Being physically active did not cancel out the increased mortality of overweight, Dr. Hu stated.

Applauding the Harvard study, Dr. Timothy Church of the Cooper Institute of Aerobics Research told the AP: If youre lean but youre sedentary, dont fool yourself. Youre still at risk. You need to get physically active.

Clearly, the best way to live to a ripe old age is to watch what you eat and exercise.
Read the rest of this entry »

Tags: Associated Press, cancer, cardiovascular disease, Cooper Institute of Aerobics, Cooper Institute of Aerobics Research, Dallas, director of research, Frank Hu, Harvard, Harvard School of Public Health, lead author, obesity, Steven Blair, Timothy Church