Tag Archive for: weight

Childhood Obesity: A Family Thing

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I hope you took some time to scan the Executive Summary of American Association of Pediatrics Guidelines for Physicians. If you couldn’t, here are the three things that stood out to me.

Screening by Pediatricians and Primary Care Physicians

The focus of the guidelines was to assess risk factors for degenerative disease such as heart disease and diabetes in children who exceed the 85th percentile of the normal growth charts, indicating overweight, and 95th percentile, indicating obesity. The guidelines recommend beginning at 2 years of age and continuing through 18.

Were there recommendations for the use of medications and bariatric surgery in children over 12 and 14 respectively? Yes, but they were referrals to specialists for evaluations, not a blank invitation to write prescriptions.

It Must Be a Family Thing

Without exception, the guidelines recommend intensive health behavior and lifestyle treatment. “Health behavior and lifestyle treatment is more effective with greater contact hours; the most effective treatment includes 26 or more hours of face-to-face, family-based, multicomponent treatment over a three- to twelve-month period.”

That’s not the same as giving Mom and Dad a diet for the child and sending them on their way. Family-based programs have demonstrated great success, but it has to be a family thing.

It’s All About the Money

The summary also talked about obstacles to the family-based treatment approach. The major obstacle is money:

  • Money for training pediatricians and family practice physicians on how to assess childhood obesity.
  • Money for training more people to teach and work with families—it’s labor intensive.
  • Money for public health and community programs that can support the family-based approach.

It’s a situation we’ve seen many times: Everyone knows how important preventive healthcare and early treatment is, but no one wants to pay for it. But maybe we shouldn’t always look to government to foot the bill; maybe schools, community organizations, and churches could offer programs for their members. If what we’ve always done isn’t working, let’s try something different.

The Bottom Line

The guidelines introduce a couple of new approaches for those with the most severe weight problems, but the focus is on intensive nutrition and behavior-change training for the entire family. That’s not just “Here’s a diet and exercise program, and I’ll see you next year.” The guidelines give a reasonable approach to help the future health of the nation. The approach is simple: Eat less. Eat better. Move more. What they’re saying is that healthcare professionals need training to be able to do that effectively as a team in a reasonable family-based approach. That’s the right approach as I see it.

What are you prepared to do today?

        Dr. Chet

Reference: Pediatrics e2022060641.https://doi.org/10.1542/peds.2022-060641

New Guidelines on Childhood Obesity

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If you pay attention to health news, you know the American Association of Pediatrics issued new guidelines on how to treat childhood obesity. Depending on where you read or listened to how those guidelines were presented, all you may have heard is that kids over 12 can get medications to help with weight loss and teens over 14 can have gastric by-pass surgery.

Then the experts weighed in (no pun intended). One pediatric physician predicted doctors would just pull out the prescription pad and not address the root cause of obesity. Psychological experts said this is going to cause increases in disordered eating, which includes anorexia and bulimia.

This story hits home for me because food was love in a Polish household like mine. I’ve been overweight since I was around eight years old, and it’s been a life-long struggle to get to a normal BMI. But even at my heaviest, I was nowhere near the weight many kids are today.

Is that all that was in the guidelines? You can read the summary at the link below. Then on Saturday I’ll break them down to get the bottom line.

What are you prepared to do today?

        Dr. Chet

Reference: Pediatrics e2022060641.https://doi.org/10.1542/peds.2022-06064

Aging Stressor: Excess Body Weight

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The last major stressor that comes with age is excess body weight. The first book that I ever bought in grad school was about obesity. In it, there was a chart of almost 100 health issues that were linked by research to carrying extra body fat and one that was not. In the 40 years since then, the list of negative effects of obesity has grown.

If you remember my answer to the question from last week’s Memo about what one thing would I do differently in my life, that’s the reason I chose getting to a healthier weight and staying there. Pick a body system, any system, and you’ll find the deleterious impact of excess fat on that system. Immune system? Yes. Joints? Yes. Liver? That too. Pancreas? Yes—and on and on and on. That’s why it’s important to get to a healthy weight as young as you can and stay there.

But what about now? It’s been a 50-year fight for me, and I still have not succeeded to the extent I would like. Getting to a healthy weight is not about a specific diet or foods or anything other than one thing: the quantity of food we eat.

I’m going to give you the simplest approach to losing excess body fat I can with two ways to do it.

  • Use a smaller plate when you eat meals and fill it only once. Moving from a dinner plate to a salad plate will cut off about 20 to 25% of the calories you eat. You can use the same logic with smoothies or cereal or soups. Smaller portions yield fewer calories.
  • As an alternative, reduce your caloric intake by 250 to 500 calories per day if you already track your food intake. That’s it.

Can you work on the quality of food? Sure. How about fewer carbs or less fat? If you want. What I’m saying is that to attack the excess body weight you carry, you have to attack your number of calories and eat fewer of them. Start with the sledgehammer to break down the wall. You can get to the chisel later on to fine-tune your lifestyle.

That one benefit of being overweight? It reduces the risk of osteoporosis. I don’t think that’s worth the hundreds of other risks it increases.

Aging with a Vengeance

The first Aging with a Vengeance webinar will be on Super Bowl Sunday; the topic will be increasing muscle mass. I’ll be covering a specific strength training program together with nutrition approaches including diet and supplements. The approach is based on the practical application of the most recent research. The first Memo of 2023 will give details on how to sign up for the webinar and the materials you’ll get.

Have a Very Merry Christmas from all of us at DrChet.com! Talk to you again on January 1, 2023.

What are you prepared to do today?

        Dr. Chet

Worst Stressor: Split Decision

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I intended to talk about the single most negative stressor that we face as we age, but I couldn’t pick just one. When I say stressors, I mean things we have to deal with every day, not a singular event such as an auto accident. Smoking would be the easy choice, but it doesn’t impact as many people as it used to. Here are my two choices.

Too Much Weight

Someone asked me a simple question before an Insiders Conference Call: if you could do one thing differently when you were young to improve your health, what would it be? Without hesitation my answer was I would have gotten to a normal body weight and maintained it. Being overfat impacts you as soon as you try to get out of bed: you have to overcome gravity. And it doesn’t stop there.

Every system, every organ, and every cell in your body is impacted by excess fat. Some effects are worse than others, but every cell is impacted in some way. If you can avoid gaining the weight to begin with, that’s ideal. If you’re like me and you didn’t, it’s a lifetime challenge to get to a normal weight and maintain it. I’m still working at it.

If you’re still a youngster in your 20s, 30s, or 40s, don’t postpone weight loss. Do whatever it takes to get to a normal weight (short of drug abuse or eating disorders), then develop a healthy lifestyle to keep your weight down. Even if you’re older, you can still lose weight just as my mother-in-law did in her 80s.

Chronic Pain

There are some people who don’t know what it’s like to face pain every day, but the majority of people face the daily challenge of having their lives impacted by pain as they get older. It may be joint pain in the knees. Lower back pain afflicts many. It may be nerve damage from prior accidents. But as we age, pain is the stressor that may be present all day, every day.

There is no magic wand for this stressor. For some people, if they didn’t have to think about pain, they could do so much more. Instead, it’s trying to find the right everyday changes that can make life bearable.

The Bottom Line

I think you can understand why it was a split decision. In addition, these two stressors affect each other: being overfat can make the pain worse, and having pain can prevent us from exercising to help with weight loss. It doesn’t mean there are no stressors of aging we can deal with—there definitely are. That’s what we’ll talk about in my upcoming program Aging with a Vengeance.

On next week’s Insiders Conference Call, I’ll talk more specifically about the stressors of aging and what we can do about them. Become an Insider by 8 p.m. Wednesday, December 14, and you can join the Insider call at 9 p.m.

What are you prepared to do today?

        Dr. Chet

What Not to Do When You Want to Lose Weight

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How did my mother-in-law lose 30 pounds when she was completely sedentary? I’ll tell you, but let me tell you first what not to do. Why begin there? Permanently changing your weight (or any other significant health goal) takes a lifetime commitment. You don’t know what life will bring, so the best way to attack the problem is by doing the best you can every day until you really have changed your habits permanently.

What You Don’t Have to Do

When you’re ready to make a change in your lifestyle, especially to lose weight, you don’t have to announce it on social media. If you want to keep track of your progress and do something with that information later, fine. But not everyone responds the same way to social scrutiny and it can be brutal. The only person you ever have to be accountable to is yourself.

You don’t have to throw out everything that’s in your refrigerator or freezer or clean out your pantry. It’s a good idea to get rid of the food that’s two years or more past its “best by” date, but that’s it.

You don’t have to follow any specific diet or exercise program when you start. Eat a little bit less and move a little bit more.

Understanding How to Start

Whether you want to lose weight, lower your cholesterol, reduce your risk of type 2 diabetes, you start slow and you add a little bit to it each day.

Think about this related to weight loss. You can’t fast (by the most common definition of fasting—abstaining from food) long enough to lose all the weight that you want to lose. It wouldn’t be healthy not to eat. Your body’s going to continue to produce waste products and you need nutrients, fresh nutrients, to help it do that.

What you can do is improve the quality of your diet a servings of grapes per day or a small salad before your meal to help suppress your appetite. Every small step is an important one. The catch is that you have to maintain it. So whether it’s a serving of grapes one day and strawberries the next and blueberries after that, add that serving of fruit every day. Or vegetables. Or nuts and seeds. You have to change your eating style permanently.

Turns out, losing weight that way takes some time. But let me ask you this question: did you sit down at a table one day and decide that you were going to overeat and overeat and overeat every second of every day so that you could put on 25, 50, or 100 pounds? Of course you didn’t. What makes you think you can take it off all at once? You have to do it one bite at a time, one meal at a time, one day at a time, just like you put it on.

The Bottom Line

I’m sure you’ve figured out why my mother-in-law was able to lose weight even though conventional exercise wasn’t an option: she consistently ate less than her body needed to maintain her weight. She stopped eating desserts and snacks and didn’t go back for seconds. Even though her body wasn’t as strong as it had been, she still had the mental toughness to stick to her plan, and it worked.

Consistency—what a concept! No fad diet, no keto or paleo, just consistently eating more of the healthier food and avoiding empty calories. I’ll say it again: it was, it is, and it will always be about the calories. It all comes down to a single question:

What are you prepared to do today?

        Dr. Chet

P.S. There’s a new Straight Talk on Health for Members and Insiders, and I’ve done something a little different. I took the Memos from the week and expanded on what I wrote. More about how my mother-in-law was able to lose weight while being sedentary and tips for other goals such as decreasing pre-diabetes and high blood pressure. If you don’t have a membership, this would be a good time to start.

Weight Loss Is Always Possible

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After last week’s Memos, you may think that you have to do something radical to address your body weight or some other health situation, but that’s not the case. You can lose weight under the most extreme conditions, even if you’re completely sedentary. Let me tell you about my mother-in-law, Ruth Jones.

My mother-in-law struggled with her weight for decades. I don’t know what her peak weight was, but I would estimate around 240 pounds. She maintained around 200 pounds for most of the time I knew her. She had severe arthritis in her knees and because she wouldn’t have been able to do the rehab, the decision was made to replace them both at once. She did great at lifestyle and occupational therapy, but she never quite got the complete mobility she thought she would get because the physical therapy was more of a challenge than she could handle. She was able to get around the house but used a wheelchair or scooter in public.

A few years later, she had a very bad reaction to a new statin that damaged a great deal of muscle mass, and she remained in long-term care until she died several years later. But here’s the thing. Even though wheelchair bound, she was able to lose 30 or so pounds; that’s discounting the last few months before she died when she lost interest in eating.

How? How was she able to do it?

How about you—are you ready to make a change in your weight? Blood pressure? Prediabetes? Then you really don’t want to miss Saturday’s Memo.

What are you prepared to do today?

        Dr. Chet

Three Ways to Really Reduce Your Cancer Risk

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In the last Memo before Spring Break, I said I’d cover ways to reduce your risk of getting cancer that really work. Every cancer website has lists, ranging from 10 to 15 recommendations. I’m going to give you my top three ways to reduce the risk of cancer of the items you can control. You can’t control your age or your genetic risk factors, but there are many elements of your health you can control if you work at them.

I’m not including smoking cigarettes or other tobacco products. That’s a no-brainer and shouldn’t even be mentioned, because no one should smoke. (I’m not saying that from my perch on Mount Olympus; I smoked when I was young and foolish, and quitting was one of the best decisions I ever made.)

Dr. Chet’s Top Three Ways to Prevent Cancer

  1. Eat more vegetables and fruits every day and the wider the variety, the better. They don’t have to be organically farmed; you just have to eat eight to ten servings per day. That seems like a lot, and I’m not perfect at it, but you get a new chance every day. Here’s a tip: weigh your produce instead of measuring it. Find out what constitutes a serving in grams or ounces. You may find out that a large banana is actually two servings. Do supplements matter? Yes, but the important point is to eat the fruits and veggies first, then add a multivitamin as backup.
  2. Exercise for 30 to 45 minutes per day. The fitter you are, the lower your risk of cancer. It doesn’t all have to be aerobic; yoga and strength training count as well.
  3. Reduce your weight until you achieve as close to a normal BMI (under 25) as you can; you’ll find all the info you need in the Body Mass Index article on the Health Info page at drchet.com, including how to adjust your target for your body type. We talked about caloric restriction in February, and that’s a way to slowly reduce your weight. My theory is that the older you are, the more movement matters, so if you are doing well at Numbers 1 and 2, you’re well on your way to accomplishing Number 3.

Those may sound very familiar: Eat less. Eat better. Move more. The reason these are my top three is that they reduce inflammation in different ways.

On Thursday, I’m going to cover a study on the relationship between a test for inflammation and cancer.

What are you prepared to do today?

        Dr. Chet

Aging with a Vengeance and Your Proteome

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This year’s Super Bowl Webinar focused on aging with a vengeance—becoming the best version of yourself, no matter your age. The study we just reviewed on the proteome suggests that the people were healthier who were biochemically younger than their actual age. Here are the actions I believe can help at the three critical phases of aging that were identified in proteome study. As I find out more, I’ll be more specific.

31 to 37

If you have weight to lose, now is the time to lose it. Take it from me and my decades of experience with weight loss programs: it becomes more difficult the older you get. Find a way to eat that will maintain a reduced body weight and stick with it.

Reduce your protein intake. That may seem a little odd, but this is a time to focus on vegetables, fruit, whole grains, and quality oils.

Focus on your cardiovascular system by doing aerobic exercise on a regular basis. Use interval training to make the most of your time, and when you’re fit enough, you can add high-intensity interval training (HIIT) to your routine.

57 to 63

The kind of 80- to 85-year-old you’re going to be is dependent on what you do now. If you haven’t achieved a normal body weight, that’s a high priority just as it was in the prior age group. I know how difficult this is because it’s eluded me throughout my life; I lost a lot of weight and kept it off for years, but I’d still like to weigh less.

Increase protein intake to 1–1.5 grams per kilogram body weight per day.

Supplement your diet with essential amino acids. While the amounts are still not absolutely clear from the research, 10–20 grams per day is a good goal.

If you’re not already doing so, add weight training to your exercise routine. Start with using your own body weight, then add exercise tubes or light weights, and then use machines or free weights. Now is the time to retain or even increase your muscle mass.

75 and Older

If you haven’t achieved a normal body weight, there’s still time. My wonderful mother-in-law lost a significant amount of weight at this age, and she was an overweight diabetic in a wheelchair.

Increase protein intake to 1.5–2 grams per kilogram body weight per day. It’s difficult because appetite decreases and protein makes us feel full. It will help reduce the muscle loss that’s happening.

Supplement your diet with essential amino acids; the amounts are still between 10–20 grams per day.

Add weight training to your exercise routine. It will help you to retain or even increase your muscle mass. Stay within any orthopedic or other limitations, and get some help if you need to, but do it. Your primary caregiver will probably be glad to refer you to a physical therapist who can get you started safely.

The Bottom Line

For all that’s been written about healthy aging, we still don’t know very much. Healthy aging begins the day we are born, but we realize that only when it dawns on us that we’re aging. No matter your age, no matter your current state of health, it can be better. You can learn more in the replay of this year’s Super Bowl Webinar, but it will be available for only a little while longer.

The simple things I’ve talked about in this Memo are a beginning. When I know more, so will you. Inevitably, it comes back to a single question:

What are you prepared to do today?

        Dr. Chet

Reference: Nature Medicine. 2019. https://doi.org/10.1038/s41591-019-0673-2

Obesity Game Changer?

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Obesity is a serious issue in the U.S. and around the world; type 2 diabetes, hypertension, CVD, and other diseases associated with obesity have significant health costs. That’s why a real game changer would be important to help people lose weight and maintain their weight loss. The latest candidate is semaglutide, an anti-diabetic medication used for the treatment of type 2 diabetes by increasing insulin secretion. In my opinion, the results of this study do not achieve game-changing status. Let’s take a look at the details.

There Was Limited Weight Loss

The mean weight loss was 14.9% which translated to 34 pounds in 68 weeks. That’s really not impressive; most people can lose a half pound a week by paying more attention to their diet and increasing their activity level. The rate of weight loss in the placebo group stabilized at about 20 weeks, and that’s where it stayed for the rest of the study. In the experimental group, the rate of weight loss declined twice; first at about 20 weeks and then again at 52 weeks. By 60 weeks, the experimental subjects did not appear to be losing any more weight.

The Lifestyle-Change Program Was Ineffective

With 35 years of experience in weight loss programs, my hunch is that by 20 weeks, both the placebo and the experimental group had reverted to their prior eating patterns. We don’t know for sure because no nutritional data were presented, but that would explain the lack of continued weight loss in the placebo group and slowing weight loss in the experimental group. The drug may be game-changing, but without permanent lifestyle changes, it’s just another weight loss drug.

The medication was effective in continuing weight loss in the experimental groups, but we don’t know how. Insulin is the most powerful hormone in the body, but we don’t know exactly how semaglutide helped these subjects lose weight. Did it influence appetite? Did it impact insulin levels alone?

At What Price?

The lowest price I could find with insurance coverage was $800 per month. This would be cost-prohibitive for most people. Another way of looking at: it cost $376 per pound of weight lost. I’m not sure that’s worth the price because we still don’t know if the drug will help maintain the loss for a significant period.

And besides the monetary cost, what physical cost did the drug have? Every drug has side effects. That’s why in most cases I recommend trying lifestyle changes before adding a medication; if unhealthy habits helped create the problem, changing those habits is the best place to start. Even if a healthier diet and increased activity don’t solve the problem, those changes may mean you can take a lower dose of the med, thus reducing side effects. Except in urgent cases, most doctors will give you some time to try lifestyle changes before adding a medication.

The Bottom Line

I consider the study a failure because the subjects in both groups never learned how to change their food intake and exercise behaviors. Yes, those people taking the pharmaceutical did better related to weight loss, and because of that, some metabolic factors improved. But the rate of weight loss slowed down as the study progressed and eventually appeared to stop. Maybe this drug will give some people an edge with initial weight loss and thus improve their odds of long-term success, but if they don’t permanently change their behaviors, they won’t permanently lose weight.

We have to quit thinking of a healthier diet as a temporary change. The challenge is not losing weight; the challenge is in maintaining the lost weight. If you go back to your old eating habits, you’ll go back to your old weight; if you won’t commit to changing your diet and activity, taking a pill isn’t going to help you for very long.

While interesting, this study doesn’t change the game. The game was, is, and always will be eat better, eat less, and move more. For life.

What are you prepared to do today?

        Dr. Chet

Reference: NEJM. 2021. DOI: 10.1056/NEJMoa2032183

“Game-Changing” Treatment for Obesity!

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If ever a health headline gets your attention, it’s one that proclaims there’s a better way to lose weight. “A game changer” said one of the principle authors of the study in a news release about the study. The results of any study that suggests “game-changing results” just has to be reviewed, and that’s what I’ll do in this week’s Memos.

The study was a trial of 1,961 subjects conducted at 129 sites around the world. The subjects were randomly assigned to the experimental group and placebo group in a 2:1 ratio. The experimental group received once-weekly injections of semaglutide, currently approved as a diabetes treatment, while the controls were injected with a placebo. Both groups received individual counseling sessions every four weeks to help them adhere to a reduced-calorie diet and increased physical activity. The study was 68 weeks long.

After 68 weeks, the mean change in body weight from baseline to week 68 was 14.9% or 34 pounds in the semaglutide group as compared with 2.4% in the placebo or about six pounds. Anthropometric measures, BMI, and cardiovascular and metabolic measures were better in the semaglutide group compared to the controls.

The results of the trial have already caused the manufacturer to apply for a rapid approval review as a weight loss drug. The question is this: is it really a game changer in the treatment for obesity? I’ll talk about that on Saturday.

What are you prepared to do today?

        Dr. Chet

Reference: NEJM. 2021. DOI: 10.1056/NEJMoa2032183