Jul
26
2010
I was running on the treadmill last night and listening to a news story about a research study that showed the benefits from “light or moderate intensity physical activity.”* It made me think about all the times I have recommended to my friends and readers of this column, that all you need to start with is ten minutes of exercise a day (read “Take Ten”). The results are now proven scientifically: even a low level (low intensity) of exercise, over a small amount of time, can be helpful at improving your life* in quantity and quality. So then I started to think about whether we can correlate this to eating and did some preliminary research into the calorie restriction concept. From very early studies in mice and monkeys*, calorie restriction has led to longer life spans and has delayed the onset of many chronic diseases (e.g. cancer, heart disease and stroke).
In the United States, according to the U.S. Census Bureau’s most recent estimates, there are over 36 million people over the age of 65 and about 200,000 people over the age of 100. And according to the United Nations, by 2013, there will be over 3 million people in the world over the age of 100. So our population is growing and living ...
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Jun
09
2010
Did you know that in the latest guidelines (Dietary Guidelines for Americans), all children (from preschool through age 18) should be physically active and get 60 (sixty) minutes of exercise/physical activity each and every day? Well it’s true. This exercise or activity does not have to be only from sports, but also can come from walking and playing (a.k.a. recess). And the exercise does not have to be done all at once. You can break it up into several periods throughout the day- for example: 6-ten minute episodes or 4- fifteen minute episodes.
Parenting tip#1: according to many studies, kids (and adults too) that are physically active have a lower risk of developing chronic diseases like obesity, type-2 diabetes, elevated BMI, stroke, coronary artery disease, colon cancer, osteoporosis elevated blood fats, elevated blood pressure and elevated insulin levels. On the other end of the spectrum, kids that are not active and are sedentary (e.g. sit in front of the TV or computer) have a much higher risk of developing chronic diseases like overweight, obesity, coronary artery disease, hypertension, type 2 diabetes, osteoporosis, and certain types of cancer.
Parenting tip #2: If you eat 100 more food calories a day than you burn, you'll gain about 1 pound in a month. That's about 12 pounds in a year.
Here is a chart that shows the calories (units of energy) ...
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May
17
2010
The White House Task Force on Childhood Obesity issued a report to the President on childhood obesity on May 13th, 2010 entitled: Solving The Problem Of Childhood Obesity Within A Generation. It is a summary of recommendations on how to approach the epidemic and focuses on four “priority” areas: 1. Empowering parents and caregivers; 2. Providing healthy foods in schools; 3. Improving access to healthy, affordable foods; and 4. Increasing physical activity. The goal for the Task Force is “returning to a childhood obesity rate of just 5% by 2030.” Can this be achieved? I am not so certain. Of course additional indicators such as measuring the number of children eating a healthy diet, making sure that children eat less sugar in their diet, increasing fruits and vegetables and increasing physical activity will be extremely important for the success of this plan.
The report indicates that: A. one in every three children (31.7%) ages 2-19 is overweight or obese, B. that obesity is estimated to cause 112,000 deaths per year in the United States, C. one third of all children born in the year 2000 are expected to develop diabetes and D. even more starling that the current generation may be on track to have a shorter lifespan than their parents.
Additional points from the report are the following:
Each year obese adults incur an estimated $1429 more in medical expenses than ...
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May
15
2010
Here we are, my friends, the Fat Police are ready to deliver governmental penalties for our body weight being out of proportion to societies specifications. Have we reached that point where we need new laws telling us that we are “fat”, “overweight,” “obese?” I guess we have. At least our congressional leaders feel that way. It’s not new. As pointed out in my last article, governments all over the world are proposing similar new laws and restrictions. Obesity is an epidemic and getting worse globally. According to recent statistics, 17 percent of 6 to 11 year olds and 17.6 percent of 12 to 19 year olds are obese. 33 percent of 6 to 11 year olds and 34 percent of 12 to 19 year olds are overweight. Obesity medical costs are estimated to have totaled $147 billion in 2008. Can you imagine what the costs will be in 2010?
Several new bills have been proposed in the U.S. House of Representatives and you should all be aware of them:
A. H.R. 1585-The FIT kids ACT: passed the House of Representatives April 21, 2010, renews the emphasis on physical education in schools. The Act would work to ensure kids are active during the school day and are taught to be personally responsible for their health. The legislation would engage parents and the public by requiring all school districts and states to report on ...
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Apr
29
2010
After reading the last feedback mail from my most recent posting on the potential of governmental penalties or restrictions for those individuals that may be over a certain weight limit (body size limit), I realized that this is a very hot topic for debate. I was surprised that so many people agreed about levying extra taxes and increasing the cost of health care for those citizens that are classified as obese. In addition, suggestions came in regarding extra taxes on artificially sweetened sodas(specifically with high fructose corn syrup), candy and donuts, and of course fast foods. Someone mentioned the recent laws that Mexico passed about requiring daily exercise for school children and a law that would restrict schools from selling junk food to students. I looked in to this and found out the following details:
The lower house of the Mexican Congress passed a law against childhood obesity. This law will try to limit the selling of junk food in primary and secondary schools and also require daily half hour exercise periods.
The new law will also try to stop children from eating and drinking foods with high fat, high sugar and preservatives and to encourage shops near schools to sell fruit and “healthy juice.”
According to Mexican data, almost 52 percent of the 5 to 11 year olds in Mexico are either obese or overweight and that Mexico has one of the ...
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Feb
23
2010
Okay, let’s review: what do we know so far? A. We know that obesity is an extra accumulation of fat. B. We know that the problem is coming from an imbalance-more energy in the form of calories (food) coming into the body-our children are eating more and not enough energy (calories) being burned off-not enough exercise. C. We know that a pediatrician and researcher uses the Body Mass Index (BMI) as a way to identify weight problems in children-a way to measure your child’s weight against other children of the same age and sex and tell us whether he or she is at risk; D. We know that there are lots of consequences from being obese-heart disease, arthritis, sleep apnea and psychological problems and finally, E. We know that President Obama said that 30 percent of our children are either overweight or obese .So what’s next? Are we all sure we know whether our children are obese or just overweight? And what do we do to solve this problem? Class, let’s continue our journey-now Part two:
Overweight vs. Obese: (CDC) These are terms used to classify kids and adults and based on Body Mass Index (BMI-height and weight). BMI for kids and teens takes into account growth changes, differences in body fat between boys and girls. BMI calculator for Child and Teen. So go to your pediatrician’s (or primary ...
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Feb
19
2010
I guess by now, everyone, everywhere has heard that President Barack Obama and First Lady Michelle have placed childhood obesity on the top of their “to get rid of” list. I think its actually ahead of some Republican pundits. Yes, childhood obesity has finally made it to the front page headlines. All of us in the press and academic fields have known for quite a while that our children have been gaining weight at an alarming rate. The President informed us that over 30 percent of our children are either overweight and or obese. We also have known that our children are not exercising as much. It doesn’t take a rocket scientist to figure out that there is an imbalance-more calories going in and less calories being burned up. Result: a positive weight gain. Okay-that’s means overweight. But the one item that still needs clarification is: how do I know if my child is overweight or obese? I need to know that definition. So here is a sampling of what I could find out:
Merriam-Webster-doesn’t have a definition of childhood obesity. Their definition of obesity is: a condition characterized by the excessive accumulation of fat in the body (Merriam-Webster)
Medilexicon.com-Ideal Body Weight: a weight that is believed to be maximally healthful for a person, based chiefly on height but modified by factors such as gender, age, build, and degree of muscular ...
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