Showing posts with label weight. Show all posts
Showing posts with label weight. Show all posts

Thursday, July 12, 2012

Is Obesity A Problem?

You probably think you know the answer to this question. From a medical perspective, your answer probably evolves around the fact that obesity leads to the development of chronic diseases such as diabetes, heart disease, cancer, dementia, arthritis, etc. These diseases lead to costly medical care which still leads to premature death. That sounds like a problem.

Well, based on a new study from the University of California Davis published in the Journal of the American Board of Family Medicine, you may be wrong. The study, which tracked 50,994 Americans between the ages of 19 and 90 for a total of six years, suggests that obesity itself may not be a harbinger of impending death; rather, hypertension and type 2 diabetes, which are often associated with obesity, are what leads to an early meeting with the grim reaper.

You may ask isn't that a question of semantics? Aren't obesity, diabetes, and hypertension so closely related that they may be considered one and the same? Isn't diabesity, as some call it, the right name for it? The answer may surprise you.

The study showed that obese people without these conditions were no more likely to die than non-obese people, and non-obese people with these conditions were more likely to die than obese people without them. So it's not weight per se that kills you, but the diseases that often, but not always, accompany excess weight.

In fact, in my practice I have seen many people who did not suffer from a weight problem, but were still struggling with diabetes. Well, that seems to make sense because weight itself is not the main factor in the development of diabetes and some people who are naturally heavier than others, still seem to enjoy good health.  (I remember many years ago when I worked in a summer sleep-away camp that there was a rather heavy young man that was an incredible athlete. He moved faster and stronger than most of his leaner peers. One would be hard pressed to say that he was unhealthy.) 

Nonetheless, this California study is consistent with a new movement that advocates HAES, which stands for Healthy At Every Size. The HAES camp believes that your health is more important than your size or body mass index (BMI) and I agree.

From the inception of MDPrevent, I have been telling patients not to focus on their weight loss; rather, I have been teaching, begging, exhorting, cajoling, and a number of other words ending in 'ing' to improve their health by eating certain foods and avoiding others, by staying more physically active all day long, by taking steps to ensure a good night's rest, and by developing strategies to manage stress effectively. My lectures often also focus on the need for a strong social network, the benefits of engagement and purpose, and the value of surrounding yourself with like-minded individuals. So, yes, one study doesn't prove anything, but it's not the first study to show the wisdom of focusing on your health and not your weight.

So now you may be thinking that obesity is not a problem, but you would be wrong. Obesity is still often associated with the predominance of chronic disease development. Even in the Albert Einstein College of Medicine study that identified Eastern European Jews who seem to have a longevity gene and who claimed to eat whatever they want, the results showed that those who survived into their 90s were almost always lean. Perhaps they had a genetic predisposition to being lean, but again, lean won almost every time.

I think the most serious reason obesity is a problem is because we don't as a society really seem to understand it. Quite frankly, my head is spinning from reading all the studies and books that purport to have defined, if not offered the perfect solution, to the problem. The list is almost endless.

Here's my abridged version of solutions offered (not saying they work or don't work; just listing to make a point):

Don't eat processed foods that contain white sugar and flour, avoid almost all carbs even the complex ones in fruits, eat more proteins, be a Vegan, eat more meat, drink more dairy, avoid saturated fats, avoid gluten, drink more water, balance your energy intake and output, don't live near fast food restaurants, eat more smaller meals, snack, don't snack, use small plates, eat breakfast within 30 minutes of waking up, don't eat breakfast until after you exercise, don't eat past seven at night, take dietary supplements that speed up metabolism, avoid anything other natural foods, stay physically active all day, go to Weight Watchers, follow the Adkin's diet, the South Beach Diet, the Zone Diet, the Cookie Diet, the grapefruit diet and countless other diets, take HCG and other appetite suppressants, take medications like Orlistat or Tenuate, have lap-band or stomach bypass surgery, etc.

Yes, there are quite a number of pundits that feel they have the solution, and that's a huge problem. Given so many choices, analysis paralysis sets in and we end up doing nothing or a little of this and a little of that, and that my friend is what I think is the biggest problem with obesity.

At this point, after reading countless books, articles, and studies, watching documentaries, attending conferences,  speaking to thought leaders, and working with patients, my solution is simple. Pick something that you think you can live with that has at least some decent science supporting it and STICK WITH IT. Getting healthy and losing weight takes time to do it right. It takes effort and concentration and it doesn't happen overnight. For many it will be a life-long struggle. Sacrifices will have to be made. Favorite foods may need to be given up perhaps forever. Trade-offs will be made and battle-lines drawn. That's the reality of the situation for most and I challenge anyone to prove otherwise.

If you need support, get it. If you are a do-it-on-your-own type of person, that's fine, but have a plan and follow it religiously.

If you are looking for some direction and/or insight, here's my suggestions: avoid processed foods, stay active during as much of the day as possible, drink fluids to keep your urine a pale yellow, don't take any pills you don't absolutely need to take, make fruits, vegetables, beans, nuts, and whole grains the bulk of your diet, eat some wild salmon at least 2-3 times a week, get at least 7 hours sleep a night, learn how to manage stress better, nurture relationships, and find something that gives you pleasure to engage in consistently both physically and mentally.

If you follow this advice, I can't promise what weight, if any, you will lose, but I'm pretty sure you will be healthier than you are now. In the final analysis, I hope you agree that being healthy is the most important goal.

Monday, July 9, 2012

Busting Myths: Does Dr. Oz Have A Monopoly?

Yesterday, I wrote about Dr. Oz's suggestion to snack with up to 200 calories two hours before eating your dinner in order to lose weight. There seemed to be no good logic to doing so. Imagine my surprise when today I get an email from RealAge.com, which is at least partially owned by Dr. Oz (see http://www.realage.com/press-release-sharecare) with the headline, "3 New Weight Loss Myths Busted."

Here is my favorite myth the article clams to bust.

"Myth 1: Eat five mini meals throughout the day.
The initial idea was to eat small, healthy amounts of food every couple of hours to keep blood sugar levels steady and energy high. The trouble is, many people end up eating what amounts to five full meals. "I find that people do much better when they sit down and have three balanced meals a day with two small snacks in between," says nutrition counselor Katherine Tallmadge, MA, RD. "Real meals stave off hunger. If you eat tiny bits throughout the day, you're hungry all the time."

This is diametrically opposed and mutually exclusive to Dr. Oz's concept of eating a small meal, which he calls a 200 calorie snack, two hours before dinner. Which is it? He probably doesn't even know, but busting myths seems to be one of his favorite concepts on his show. It's as if he has a monopoly on doing so. However, I never thought that in the span of one week, I would see him connected to both creating and busting a myth.

Here is another myth supposedly debunked by the article.

Myth 2: Eat less by using small plates. Studies have shown that large plates lead to more eating because they make portions look smaller, but the small-plates idea only works if there's a limited amount of food to put on the plate. In a recent diet study at Texas Christian University in Fort Worth, Texas, 10 overweight and 10 normal-weight women were randomly assigned a large or small plate for eating lunch on two different days, then allowed to serve themselves. The result? The ladies ate until they were full, regardless of plate size. "Make what you need, or measure the amount before putting it on a plate, then put things away," recommends Tallmadge, who was not involved in the study. "It's having easy access to food that keeps you eating more."

Contrary to what RealAge would have you believe, there is actually science that confirms the small plate approach to weight loss. See http://smallplatemovement.org/doc/big_portions.pdf for a review of the science. Brain Wainsink of Cornell University is one of the leading food investigators in the U.S. After reading his book, Mindless Eating, I am more inclined to trust his studies over the new study. I also know it works because it worked for me. I switched from a larger to a smaller bowl for my breakfast and never missed a beat on my way to a 20+ pound weight loss. Either way, with the conflicting study results, I hope you agree that this does not fall into the myth-busting category; however, it should fall into the sensationalistic headline one.

Here's a quote from Dr. Oz's website under the title "5 Diet Myths Making You Gain Weight" about the small plate issue:

"Dieters have been advised to eat from smaller plates in order to limit the amount they eat. Why? Because smaller plates make regular portions look larger. However, new research published in the Journal of Human Nutrition and Dietetics found that plate size had no impact on the calorie consumption of either normal weight or obese individuals. Despite these findings, Dr. Oz still recommends using small plates to help guide you in terms of how much you eat. But use them the right way – a small plate is not an excuse to pile on food vertically or go back for seconds."

So what are we expected to trust? The Dr. Oz Show or a website Dr. Oz has ownership in?


The third myth the article purports to bust is "it doesn't matter what meal plan you're on because you'll lose weight as long as you stick to it." Really, any food you eat as long as you stick to it will help you lose weight? The study the article referenced used 5 specific plans. There is definitely more than one way to lose weight, but the meal plan (and total number of calories) will always matter.

It is because of articles such as this one and the Dr. Oz Show that there is so much confusion out there that allows anyone to claim he or she is busting a myth. Besides, I caution trusting anyone that constantly claims they are a myth-buster. Wouldn't it be better if shows and websites just presented the science in layperson's terms and let intelligent people make the decision on their own. I think so. Do you agree?

Thursday, July 5, 2012

Something To Laugh About and More On Vitamin D

It's often been said that laughter is the best medicine, and I couldn't agree more. Therefore, I dedicate today's blog to a funny video that a friend shared with me and my wife. I hope you enjoy it as much as we did.


For those hungry for some science, here's a funny, not in terms of humor, but in terms of being a somewhat ridiculous study that was reported on a few days ago. I have no doubt that the results of the study are already being used to feed the recent hysteria about Vitamin D deficiencies.

Why? I'll get to that in a moment but let me first share what happened with an email I received from a service of the U.S. National Library of Medicine and National Institutes of Health that reported on this new study.

Last week, I took exception to material in another article from the same source that implied that calcium could only be obtained from dairy products, which is far from the truth. Here's a link to another government resource listing many other food sources, albeit not all healthy ones. And while dairy products dominate the list, there are other excellent sources as well. Cut and paste: http://ods.od.nih.gov/factsheets/Calcium-HealthProfessional/

When I wrote to the source of the email, the response was that they simply reported what they received from the newswires. I told them that such a response was a cop-out and that they had a responsibility as a government service to make sure that the information they were disseminating was accurate. We went back and forth in a few emails and the net result was that I received an email from the head librarian in which he essentially disavowed any responsibility for the information being forwarded. I found that quite disappointing.

Nevertheless, I knew that henceforth I have to be careful with anything I received from this source. With that in mind, let’s address the headline of the article in a recent email I received from the same source, which was titled, “Low Vitamin D Levels Linked To Weight Gain in Older Women.” Now any reasonable person would conclude based on this headline that women with Vitamin D deficiencies are generally gaining weight as a result of their deficiency. Well, that’s not what the studied showed.

Quoting from the email, “The researchers followed more than 4,600 women aged 65 and older over the course of nearly five years. The study found the women with low levels of vitamin D gained about two more pounds during that time than those with normal levels of the vitamin.” How about that? A whole two pounds more. Is that consistent with what you expected from the headline? Two whole pounds gained over 5 years? I’m sure we all expected that from the headline, right? That’s not all. Which women do you think gained the weight? It turns out to quote the article again, it was the “women [who] generally weighed several pounds more to begin with, the researchers noted.” So the heavier women gained more weight. Not a big surprise that an overweight person would gain more weight as is often the case.

But that’s not the funny part I referenced earlier.

Here’s the funny, or not so funny, part. The article goes on to say, “Although most of the women in the study were not trying to lose weight, over the course of the study 27 percent of the women lost more than 5 percent of their body weight and 12 percent gained more than 5 percent of their body weight, the researchers noted.”So despite the vitamin D deficiency or perhaps because of it, which apparently according to this study was present in 78% of the tested women, more women actually LOST weight than gained it.

Accordingly, why wasn’t the headline “Low Vitamin D Levels Linked To Weight Loss in Older Women” or even “Low Vitamin D Levels Linked To Weight Gain, Weight Loss, and No Weight Change in Older Women.” Now that would have been an accurate headline.

So was the article a total loss? No. Here’s the only semi-reasonable comment coming from the article and I quote, “"Our study only shows an association between insufficient levels of vitamin D and weight gain," study author Dr. Erin LeBlanc, an endocrinologist and researcher at the Kaiser Permanente Center for Health Research in Oregon said. "We would need to do more studies before recommending the supplements to keep people from gaining weight. Since there are so many conflicting recommendations about taking vitamin D for any reason, it's best if patients get advice from their own health care provider."

Finally, a little bit of sense although given the 27% of women actually lost weight it would be more logical to suggest that Vitamin D supplementation should NEVER be used as a weight loss tool.

So as I often recommend, please don’t trust headlines, even from government sources. You need to, at a minimum, read the entire article and ideally, look at the actual study if you want to even get close to the truth. Of course, even looking at the study is not a safe bet because so many studies are done by unreliable sources with an agenda, who manipulate the science, if it even is actual science, in their favor.

So what’s a person to do? Send the article or study it to me. I love to look at interesting studies and dissect them looking for the truth. Consider me your personal truth seeker.

Tuesday, July 3, 2012

Press Release For Thursday July 5, 2012


MDPrevent & Consumer Reports Agree 
On The Need For Preventive Medicine
MDPrevent Offers The “Prevention Attention” 
Advocated For By July 2012 Issue

MDPrevent, a primary care medical practice focused on preventive medicine and wellness offers the full range of preventive medicine and wellness services desired by patients.
Delray Beach, FL July 3, 2012
According to Consumer Reports on Health (CR), “Immunizations, cancer screenings, lifestyle counseling, and other wellness measures can save lives. But your doctor may be falling short when it comes to making sure you’re up to date on the services you need.” CR cites a January 2012 study published in the American Journal of Preventive Medicine to support is conclusions.
CR is spot on. In 2011, Medicare implemented new coverage for Annual Wellness Visits (AWV) as part of a growing menu of preventive services. As with many other preventive services, the AWV requires no co-payment or deductible.  Yet, in 2011, only 6% of patients received this service from doctors who performed it and many did not receive the proper service. Why? As CR writes, “wellness gets squeezed” because “it doesn’t pay for doctors” to do it, for many doctors “its awkward territory,” and “most doctors don’t have the time.” Wellness, according to CR, when even done, is typically not the “focal point”; rather, “wellness gets squeezed into visits when people have a problem.”  
Working within Medicare’s guidelines for AWV, MDPrevent, a primary care, preventive medicine, and wellness center was launched to fully address the wellness needs of Americans. MDPrevent’s innovative medical practice combines in one location the expertise needed to provide the full spectrum of wellness services. With a team consisting of a physician, nurse practitioner, nutritionist/registered dietitian, health psychologist, fitness and yoga instructor, and health educator, MDPrevent can uniquely help patients enjoy life to the fullest, free of disease.
The MDPrevent model is sure to become the future of integrative medicine enabling patients to draw on the full expertise and guidance they need from their primary care office to avoid, delay, or mitigate chronic diseases and improve their current quality of life.
As one part of MDPrevent’s offerings, it custom developed the LEAN program, a medically supervised 12 week personalized lifestyle modification program that includes initial medical assessment, coupled with private consultations with a nutritionist/dietitian, psychologist, fitness and yoga instructor, and health educator, and rounded out with a final medical assessment. Patients then continue with private consultations as needed or join support group and educational group sessions. The program aims for slow, but steady and sustainable lifestyle modification and weight loss by focusing on healthy living and well-being. In addition, MDPrevent is also a Certified Diabetes Education Center catering to the nutritional and educational needs of diabetics.
MDPrevent was founded by Dr. Steven Charlap, a pioneering physician with an MD from New York University, an MBA from Harvard, and general surgery training. In 1989, he founded HealthDrive, which grew it to be the largest U.S. medical and dental practice serving the extended care industry. Over twenty years, HealthDrive cared for over 5 million seniors and Dr. Charlap witnessed first-hand what happens to people who don’t take adequate care of their health, are institutionalized and become dependent on the kindness of strangers. According to Dr. Charlap, “It is sad to see people end their lives in a nursing home. You realize that in such a setting relatively little can be done to improve health at that point. Even more frustrating was that one couldn’t even try because Medicare and Medicaid basically shunned preventive services.”
In 2010, after Dr. Charlap learned that Medicare was initiating coverage for wellness services that can positively impact people’s lives while saving Medicare money, he founded MDPrevent to create an innovative preventive medicine, primary care, and education center focused on providing community based services to help people change their lifestyles to avoid and mitigate chronic diseases. Dr. Charlap states, “The scientific evidence shows that the longer you live, the healthier you’ve been.” After extensive research and consultations with the experts in the field of primary prevention, an interdisciplinary dream team of Preventioneers was assembled.
Testimonials from patients include comments like, “I finally have my head on straight” or “it’s changed my life.” (See www.mymdprevent.com, Testimonials). According to Dr. Charlap, “I see the smiles on people’s faces when they complete a session for the day. They feel empowered and for the first time in a long time, in control of their health and their weight. I know we are really on to something that can change the future of healthcare.”
About MDPrevent
MDPrevent is a new concept in primary care that seamlessly integrates primary care, preventive medicine, and wellness. The healthcare practice helps American’s prevent problems before they happen, reduce healthcare costs, stay healthy, and enjoy a life well lived through free Annual Wellness Visits (paid 100% by Medicare and most major insurances) The Annual Wellness Visit includes a comprehensive health risk assessment, biometric measurements, review and analysis of prescription, supplement and vitamin use, nutrition review, and development of a five- to 10-year prevention plan.
MDPrevent’s Preventioneers, or Prevention Pioneers, include MDs, nurse practitioners, health psychologists, registered dietitians and nutritionists, fitness and yoga instructors, and health educators, offer private consultations and experiential group sessions, medically supervised weight loss (with no pills, injections or surgery - paid 100% by most insurances if you qualify) and other classes on health, diet and nutrition, fitness and exercise, stress management, mindfulness, relationship and social network building, and other key elements of a healthy life. The goal: to improve life and smooth out the effects of aging by identifying, preventing, delaying or mitigating the development of chronic diseases such as heart disease, diabetes, stroke, dementia and some forms of cancer. Learn more at http://www.MyMDPrevent.com. Read Dr. Charlap’s blog at mdprevent.blogspot.com
MDPrevent
5130 Linton Blvd. Suite H1
Delray Beach, FL 33484
(561) 807-2561