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healthy-eating-path

Reducing Calories May Help You Live Longer

/25 May 2022/ All MFN blog/


Mounting evidence suggests that we may be able to live a longer, healthier life by strategically restricting our energy intake. For many years the scientific community has known that a surplus of energy intake results in the storage of fat, which is linked to chronic disease, and premature death. However, now emerging evidence suggests that restricting calories may be able to slow the rate in which we age. Aging can be categorized as either primary or secondary. Primary aging is considered inevitable at the date of this publishing and is the biological maturing and eventual breakdown that accompanies the years of age beyond 30.  Secondary aging comes from external influences such as obesity and lifestyle factors that cause cellular damage and is not part of the natural aging process. (2)

What is calorie restriction? Calorie restriction describes a process where one limits the amount of food they consume. The term calorie is a shortened term originating from kilocalorie and is used as a measurement of food energy. When the body has an excess of calories beyond what it needs to function it stores those calories in our body as fat. Despite the diet industry’s most sincere efforts and propaganda, studies still do not support the effectiveness of one fad diet over another for weight loss. (13) This means, weight gain, and weight loss are ultimately determined by the number of calories consumed, and the number of calories expended.

Earlier we identified obesity as contributing to secondary aging. The scientific community has established that being overweight, or obese dramatically increases your risk of cancer, heart disease, and type II diabetes, among other chronic disease, thereby reducing life expectancy. In fact, people that are 100 pounds or more overweight can expect a life expectancy that is nearly 14 years less than the national average. This is a shorter life expectancy than that of someone who is of a healthy weight and smokes cigarettes. (3, 12) A calorie reduction below what your body is expending results in weight loss, and for those who have a higher than healthy level of body fat, can expect a reduction in not just their weight but in secondary and primary aging.

There are many misconceptions of what constitutes being overweight or obese.  A person is classified as being overweight if they have a BMI (body mass index) of 25 or higher, and obese if they have a BMI of 30 or higher. BMI is calculated by dividing your weight in kilograms by your squared height in meters. BMI is likely a fair indicator if you are relatively inactive. If you are engaged in a fitness program or are an athlete, an alternative approach to determining healthy weight is by determining percentage of body fat. A healthy body fat is typically considered to be between 8-22% for men and 20-35% for women (aged 18-34).  A classification of obese may be assigned if someone has a body fat percentage of 26% or higher for men and a body fat of 39% or higher for women. (7) As always if you’re not sure where you fit into these metrics see a credentialed fitness professional or consult with your primary care provider.

It is estimated a calorie deficit of 200-500 calories daily is required to achieve healthy weight loss. Two ways to achieve this deficit are to reduce calorie consumption and increase calorie burn (expenditure). Calorie burn can be increased through additional physical activity; however, it should be cautioned that one can consume calories at a far faster rate than physical activity can burn them. As an example, it is estimated that a 180-pound man burns approximately 14 calories per minute jogging (1). As a point of reference, a single Hershey kiss contains 22 calories.  The lesson here is to use physical activity in addition to a nutritious diet, not in place of a nutritious diet.  (For more information on a nutritious diet visit choosemyplate.gov.) Give special attention to the section on vegetables, especially non-starchy vegetables as they are high in vitamins and minerals and low in calories.

For persons of a healthy weight, calorie restriction appears to offer slowed primary aging. The current school of thought is that primary aging is slowed as a result of a protective cellular reaction triggered by the calorie restriction. There is still much we do not know about the mechanisms responsible for this anti-aging phenomenon and some debate among scientists exists. However, the most common consensus among scientists is that this reaction collectively comes from activating sirtuins, increasing AMPK, impacting MTOR, and an improvement in blood sugar. (8,10,15,16,17,18) If you do not know what any of that means here’s a quick break down but don’t fret if you are not familiar with the lingo.

  • Sirtuins are responsible for DNA expression and control acetyl groups, as well as activate the mitochondrial antioxidant function. (8,16,17) Oxidative damage is believed to play a role in primary aging. Acetyl groups are important because they control the energy that proteins use during cell replication.
  • AMPK (Adenosine Monophosphate Protein-activated Kinase) detects the presence of nutrients or prolonged absence of nutrients, which then triggers the fragmentation/breakdown of damaged mitochondrial components (mitochondria are the powerhouse of the cell) that need to be rebuilt, increasing mitochondrial health and efficiency. (4,16,17)
  • MTOR (mammalian target of rapamycin), specifically TORC1 regulates protein building and cell growth. It is theorized a reduction in TORC1 and in turn a reduction of cellular division results in reduced DNA damage, and less inflammation. (11,17)
  • In terms of handling blood sugar, there are two important molecules at work. These proteins are Thioredoxin-interacting protein (TXNIP), and Thioredoxin-1. When TXNIP is stimulated by insulin (which results when we eat) cell stress resistance is reduced resulting in increased oxidative damage to DNA. It is theorized that during calorie restriction, Thioredoxin-1 increases which increases oxidative stress resistance, increases nonoxidative glucose disposal, and increases insulin sensitivity (improves use of insulin and absorption of sugar) as well as reduces damage to DNA (and thus slowed DNA aging) (10,15).

Regardless of how precisely these mechanisms work or interact what we currently believe and have pieced together is a reduction in calories likely:

  • Triggers a protective response in the body that helps:
    • Protect mitochondria from free radical damage (mitochondria are the energy makers of the cells)
    • Increases cell sensitivity to insulin and in turn increases absorption of blood sugar into the muscle
    • Induces cellular stress resistance and cell cleansing, which shuts off cell replication. Think of cell replication like a copy machine, if you do not use the original for each copy, but instead use a copy to make a copy, each time the copy gets blurrier. This is thought to also occur in our cells, therefore the less copies we make or the slower we make them the slower the aging process occurs.
  • Appears to reduce risk of age-related diseases such as heart disease, cancer, and diabetes.
  • Begins at 10%-40% reduction in calories per day (from normal)
  • Starvation is too far! You still need to get the vitamins, minerals, and nutrients required to aid your body in recovery, and immune function otherwise your efforts will be counterproductive, which can be done by increasing your consumption of non-starchy vegetables.
  • Calorie restriction can be accomplished by all types of fasting schemes. For example, fasting can take place daily for 12-16 hours, every other day, or over the weekends only. The important thing is achieving that 10%-40% reduction while still getting the proper nutrition necessary. (5)

The takeaway here is achieving and maintaining a healthy weight is the first step to a healthy lifespan and the incorporation of strategically fasting, may bring additional health and longevity. Fasting has been embedded in our culture in many ways from traditional religious observances as well in the fitness industry, but the question is what scheme and plan will work best for you. Most would agree it’s the health span (length of superior quality of life attributed to good health) more than the lifespan that’s important, and while there is currently no fountain of youth this appears to be a good place to start.

Remember, of course, to consult with your primary care provider before undergoing dietary changes.

Jeremy Kring holds a Master’s degree in Exercise Science from the California University of Pennsylvania and a Bachelor’s degree from Duquesne University. He is a college instructor where he teaches the science of exercise and personal training. He is a certified and practicing personal/fitness trainer, and got his start in the field of fitness training in the United States Marine Corps in 1998. You can visit his website at jumping-jacs.com

References

  • American Council on Exercise. (2009). Retrieved from https://acewebcontent.azureedge.net/assets/education-resources/lifestyle/fitfacts/pdfs/fitfacts/itemid_2666.pdf
  • Anstey, K., Stankov, L., & Lord, S. (1993). Primary aging, secondary aging, and intelligence. Psychology and Aging, 8(4), 562–570. doi: 10.1037//0882-7974.8.4.562
  • Tobacco-Related Mortality. (2018, January 17). Retrieved from https://www.cdc.gov/tobacco/data_statistics/fact_sheets/health_effects/tobacco_related_mortality/index.htm.
  • Cantó, C., & Auwerx, J. (2011). Calorie Restriction: Is AMPK a Key Sensor and Effector?Physiology, 26(4), 214–224. doi: 10.1152/physiol.00010.2011
  • Derous, D., Mitchell, S. E., Wang, L., Green, C. L., Wang, Y., Chen, L., … Speakman, J. R. (2017). The effects of graded levels of calorie restriction: XI. Evaluation of the main hypotheses underpinning the life extension effects of CR using the hepatic transcriptome. Aging, 9(7), 1770–1824. doi:10.18632/aging.101269
  • Hadad, N., Unnikrishnan, A., Jackson, J. A., Masser, D. R., Otalora, L., Stanford, D. R., … Freeman, W. M. (2018). Caloric restriction mitigates age-associated hippocampal differential CG and non-CG methylation. Neurobiology of aging, 67, 53–66. doi:10.1016/j.neurobiolaging.2018.03.009
  • Howley, Edward T., and Dixie L. Thompson. Fitness Professionals Handbook. Human Kinetics, 2017.
  • Imai, S. I., & Guarente, L. (2016). It takes two to tango: NAD+and sirtuins in aging/longevity control. NPJ aging and mechanisms of disease, 2, 16017. doi:10.1038/npjamd.2016.17
  • Jacobs, Patrick L. NSCAs Essentials of Training Special Populations. Human Kinetics, 2018.
  • Johnson, M. L., Distelmaier, K., Lanza, I. R., Irving, B. A., Robinson, M. M., Konopka, A. R., … Nair, K. S. (2016). Mechanism by Which Caloric Restriction Improves Insulin Sensitivity in Sedentary Obese Adults. Diabetes, 65(1), 74–84. doi:10.2337/db15-0675
  • Jossé, L., Xie, J., Proud, C. G., & Smales, C. M. (2016). mTORC1 signalling and eIF4E/4E-BP1 translation initiation factor stoichiometry influence recombinant protein productivity from GS-CHOK1 cells. Biochemical Journal, 473(24), 4651–4664. doi: 10.1042/bcj20160845
  • Kitahara CM, et al. Association between Class III Obesity (BMI of 40–59 kg/m) and Mortality: A Pooled Analysis of 20 Prospective Studies. PLOS Medicine. July 8, 2014. DOI: 10.1371/journal.pmed.1001673.
  • Kuchkuntla, A.R., Limketkai, B., Nanda, S. et al. (2018). Fad Diets Hype or Hope?. Current Nutrition Reports 7: 310. doi.org/10.1007/s13668-018-0242-1
  • Mitchell, S. E., Delville, C., Konstantopedos, P., Hurst, J., Derous, D., Green, C., … Speakman, J. R. (2015). The effects of graded levels of calorie restriction: II. Impact of short term calorie and protein restriction on circulating hormone levels, glucose homeostasis and oxidative stress in male C57BL/6 mice. Oncotarget, 6(27). doi: 10.18632/oncotarget.4003
  • Oberacker, T., Bajorat, J., Ziola, S., Schroeder, A., Röth, D., Kastl, L., … Krammer, P. H. (2018). Enhanced expression of thioredoxin-interacting-protein regulates oxidative DNA damage and aging. FEBS letters, 592(13), 2297–2307. doi:10.1002/1873-3468.13156
  • Picca, A., Pesce, V., & Lezza, A. (2017). Does eating less make you live longer and better? An update on calorie restriction. Clinical interventions in aging, 12, 1887–1902. doi:10.2147/CIA.S126458

(-) “When and+ accumulates, such as during scarcity of nutrients especially glucose, sirtuins are activated….”

  • Son, D. H., Park, W. J., & Lee, Y. J. (2019). Recent Advances in Anti-Aging Medicine. Korean journal of family medicine, 40(5), 289–296. doi:10.4082/kjfm.19.0087
  • Speakman, J.R. & Mitchell, S.E. (2011) Calorie Restriction. Molecular Aspects of Medicine, Jun:32(3):159-221. doi: 10.1016/j.mam2011.07.001

 

 

 

Senior-Weight-Training

Fight Muscle Loss Now!

/25 April 2022/ All MFN blog/

When you think of a typical older person, one thing likely comes to mind: frailty. Even if you can’t really identify any obvious illness, there is something about most elderly people that communicates frailty and weakness. They probably walk slowly, move carefully and let others do many things for them, rather than doing those things themselves.

What is it?

It’s muscle loss, otherwise known as sarcopenia. And if you are 25 years old or older, it is happening to you already. But you don’t have to take it sitting down. (Pun intended.)

What is sarcopenia?

Sarcopenia refers to the process of losing skeletal muscle mass and strength. “Sarco” is the Greek word referring to flesh, and “penia” means a reduction in amount. Thus, the word describes a progressive weakening of the body caused by a “change in body compensation in favor of fat and at the expense of muscle.” (1)

Everyone, beginning around age 25, starts to lose muscle mass, though the actual symptoms of this loss do not usually begin showing up until around the age of 40 or so. The process begins really picking up speed after the age of 65. In fact, around the age of 40, most women will lose almost a half-pound of muscle every year and replace it with fat. (2)

The result of this gradual loss of muscle is an insidious weakening of the body, loss of balance, loss of confidence upon walking, and a reduced ability to recover from near falls. As we lose strength, we become more inactive. This makes sense, because if we have less muscle, it takes much more effort to move, and we fatigue more easily. But also, with loss of strength comes loss of balance and stability. The fear of falling keeps many people sedentary. And a sedentary lifestyle opens the door for chronic illness.

Take back your muscle

And now for great news: you can delay sarcopenia and even reverse it. How? By lifting weights. Even though you cannot grow new muscles cells to replace the ones you have already lost, you can develop the ones that you have left. In fact, you can become stronger than you ever have in your life by simply beginning a strength training program.

No matter how old you are, it is not too late to start. Even patients in nursing homes have seen transformation. After strength training, bedridden patients were able to begin walking with walkers, walker-dependent patients graduated to canes, and so on. (3)

And no matter how young you are, it is not too early to start! By starting early, you can significantly delay the effects of sarcopenia.

As you begin lifting weights, you will notice a transformation in your body. You will have more energy, you will perform everyday tasks with noticeably more ease and your clothes will begin sagging on you, because you will be building muscle and burning up the fat deposits. You will have greater balance and more confidence.

And perhaps best of all is the insurance policy you pay premiums on every time you choose to lift, because you are laying a strong, solid foundation for your later years. You are laying up health, independence and the ability to live well, not just long.

Don’t let another day go by that you are losing muscle. Fight muscle loss now. Take it back, and get ready to feel better than you ever have!

Maurice D. Williams is a personal trainer and owner of Move Well Fitness and Assistant Professor of Health & Human Performance at Freed-Hardeman University. With almost two decades in the industry, he’s worked with a wide range of clients, including those with health challenges like diabetes, osteoporosis, multiple sclerosis, hypertension, coronary artery disease, lower back pain, pulmonary issues, and pregnancy.

 

References

  1. Biomarkers by William Evans Ph.D. and Irwin Rosenberg M.D. Page 23.
  2. Strong Women Stay Young by Miriam E. Nelson Ph.D. Page 22.
  3. Younger Next Year for Women by Chris Crowley and Harry S. Lodge M.D. Page 178
woman-walking-dirt-road

Restoring Health: A Lifestyle Rx

/22 April 2022/ All MFN blog/

America is in bad shape. According to the Centers of Disease Control (CDC), 60% of adults are living with one chronic disease and 40% have two or more.(1)  Astoundingly, 12% of adults are living with 5 or more chronic conditions(2) including cardiovascular disease, diabetes, obesity, coronary obstructive pulmonary disease and hypertension. A concept people need to understand is that these diseases can be prevented, managed and even reversed with lifestyle choices.

The COVID-19 pandemic has shown a bright light on how our level of health can literally be a matter of life or death. A study of thousands of patients hospitalized with the novel coronavirus in the New York City area found that 94% had one chronic disease and 88% had two or more. The most common conditions included hypertension, obesity and diabetes.(3) In May of this year, the CDC reported that people with an underlying chronic illness had six times the risk of being hospitalized and twelve times the risk for dying.(4)

Boost Health & Immunity

Now is the right time to take small steps to improve health and build immune resilience with daily lifestyle choices. While there isn’t one diet, exercise regimen, or stress-relieving technique that is good for everyone, there are principles to follow that can boost health and vitality at any age.

There is a huge misconception that our genes determine our health destiny. This simply isn’t true. The study of epigenetics shows that we have the ability to change the expression of our genes by the way we think, feel, move and eat.(5) Each of our daily decisions and choices can increase or decrease inflammation in the body, moving us towards disease or back to health.

Acute & Chronic Inflammation

Our immune system uses the ancient, biological pathway of inflammation to protect us against injury and infections.(6) When you cut your finger, immune cells are sent to kill invading bacteria and begin the process of wound healing. This is acute inflammation that goes away in days or weeks when the body is healed.

One the other hand, chronic inflammation lasts a long time, from months to years.(2) It’s basically an abnormal immune response that causes damage to cells, tissues and organs. Oxidative stress plays a big role; it occurs when more free radicals are produced within cells than the body can neutralize.(2)  As you can imagine, when more damage occurs than can be repaired, health problems crop up.

It is now widely accepted that chronic inflammation is at the root of most, if not all, chronic conditions like cardiovascular disease, diabetes, obesity, hypertension, cancer, arthritis and joint disease.(2)

Lifestyle Matters

The good news is that deliberate and healthier lifestyle choices can prevent, manage and even reverse chronic inflammatory disease, the most important cause of morbidity and mortality facing people today.(7) It’s empowering to know that if you have, or want to prevent a chronic disease, you can regain your health and vitality by choosing real whole foods, optimizing sleep, reducing stress, being social, and moving more.

You may be thinking, “How the heck can simple lifestyle decisions address the complexities of chronic conditions?”  The body has an innate ability and intelligence to heal itself. You experience it each time you cut your hand; you wash the wound, put a bandage on and don’t have to think about it.

The research also supports it and I have lived it; by utilizing the power of lifestyle medicine I was able to restore my health from the ravages of chronic Lyme disease. You just need to provide the right environment for healing. This is not an easy task, but it can be done with time, effort and a plan.

Taking Action

Changing your lifestyle habits can feel overwhelming. To help you embrace this challenge, think about this analogy, “How do you eat an elephant?  One bite at a time!”   Any healing journey begins with awareness, learning and exploration; then gradually taking action, one small step at a time.

Start today by exploring lifestyle behaviors that decrease inflammation and can put your health back on track so you can live with less pain, more energy, and greater vitality. A lifestyle prescription to restore health includes:

  • Reducing stress with deep breathing.
  • Getting good quality sleep by going to bed and rising at the same time.
  • Eating a plant-based diet rich in a rainbow of vegetables.
  • Hydrating with filtered water in the morning and during the day.
  • Nurturing relationships and engaging with positive people.
  • Moving well with good posture when performing daily activities and exercise.

Be proactive, make one hour a week to learn more by reading books, researching on PubMed.gov, listening to podcasts, attending lectures and webinars so you can find the strategies and practices that work best for you. As you begin to feel better, you will naturally be motivated to continue learning and making better lifestyle choices because healthy feels so good!

Find a Fitness or Allied Health Pro Near You

Search the free MedFit Network directory to locate a professional near you! MedFit Network maintains a free directory of fitness and allied healthcare professionals who can work with individuals with chronic disease, medical conditions or the senior population.

Cate Reade, MS, RD is a Registered Dietitian, Exercise Physiologist and Functional Medicine Practitioner candidate on a mission to improve functional mobility and health span utilizing the power of lifestyle medicine. She has been teaching, writing and prescribing healthy eating and exercise programs for over 25 years. Today, as CEO of Resistance Dynamics and inventor of the MoveMor™ Mobility Trainer, she develops exercise products and programs that target joint flexibility, strength and balance deficits to help older adults fall less and live more.

 

References

  1. https://www.cdc.gov/chronicdisease/index.htm
  2. https://www.ncbi.nlm.nih.gov/books/NBK493173/
  3. https://www.the-scientist.com/news-opinion/nearly-all-nyc-area-covid-19-hospitalizations-had-comorbidities-67476
  4. https://www.cdc.gov/mmwr/Novel_Coronavirus_Reports.html June 19, 2020
  5. https://www.nature.com/scitable/topicpage/epigenetic-influences-and-disease-895/
  6. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345337/
  7. https://pubmed.ncbi.nlm.nih.gov/23974765/
All-age-group-in-park

Is age truly a number or is it something different entirely?  

/28 March 2022/ All MFN blog/

Is age truly a number or is it something different entirely?  

Having just turned 50 and totally feeling like I am in my 20s while looking, according to longevity face age technology, like I am in my 30s, I personally had to get to the bottom of this question. 

I have interviewed over 100 different longevity experts, written the best-selling book, the Codes of Longevity, and continue to pore through the research to realize that again and again one key answer keeps popping up. 

What it really means to be an “age” isn’t about good genes, a specific diet, cutting edge therapies, lotions, peptides or supplements, although these all do slow down the aging process.  

Age is experienced, understood, and expressed as a result of our perception. 

A key finding in the largest study to date done by Michigan State University on aging assessed over 1/2 a million people to discover that “our perception of age changes as we age”.     

What you believe and how you perceive yourself, your health and your potential matters! It’s literally the feedback from your brain to your body that plays a key role in either speeding up or slowing down the aging process. 

This is shown again and again in the literature from neuroscience and epigenetics to psychoneuroimmunology that the brain informs, impacts and influences the expression of the cells and your very DNA.  

Have you ever stopped to consider what you perceive about age? 

I remember as a kid seeing the elders in my Italian family at get-togethers as strong, jovial, playful, passionate, and vibrant people. I noticed their beautiful skin, how active they were and decided then and there I was going to age amazingly. 

On the flip side, when I was 35, my mother died of cancer at the young age of 54 and that shifted my belief about what aging might mean for me. 

What do you believe? How do you feel about age, a number, pick a number and consider if there is a person or experience that you can recall that influenced your perception or created a belief inside of you?

You may, like many, think of “youth” as an expression of mental and physical ability fueled by energy, focus, performance, and the capacity to take on whatever comes your way. What do you consider to be “middle-aged” perhaps you think of the body slowing down, weight increasing, energy decreasing, and a mild loss of desire setting in, because “that’s just what happens when we get older”. While “old age” can bring up thoughts of the inevitable breakdown of the body and mind that may one day confine us to a wheelchair or nursing home.  

While yes, there are plenty of examples of this occurring, it doesn’t have to.  

In a study published in the Frontiers in Aging Neuroscience, it was found that people who felt younger than their age scored higher on memory tests, rated themselves as healthy, had more grey matter in the brain and were less likely to have symptoms of depression.

You can begin to shift your perception, reconnect to the youthful you, and actually support your brain and body to reverse age by feeling younger. 

Here are a few ways to practice living life optimized at any age and any stage:  

Check your perception

What you perceive, you believe. What you believe drives your feelings, emotions, habits, and daily actions. If you really want to express enhanced youthful vitality, begin by checking your perception of age. 

  • Ask yourself, what does age mean to me? Consider how or when you decided that and if it is actually what you want to be true for you today. 
  • Check-in daily and notice what age you perceive yourself to be today. If you want to be “younger” what if anything would you need to believe or feel today to make that possible? 

Set an ageless vision

Super centenarians hold a similar growth mindset in common. They don’t get fixed or rigid on what was or what is, they are open and look forward to what is coming while appreciating what is here in the now.  They feel like they will live forever but aren’t afraid to die today. They are beyond time and age.  

  • Check-in daily and ask yourself, what am I ready to more fully experience today? 
  • What am I  grateful for today? 
  • What can I look forward to in the days, weeks, and years ahead?  

As you look ahead while appreciating the moment you align with the feelings that energize, excite and engage you to more fully experience and enjoy your life at every age and every stage.

Learn, play and connect

If your perception of age changes as you change, then how can you support lifelong vitality?  It’s rooted in novelty and growth.  The brain craves new experiences. Seek out opportunities to learn something new, like a game or hobby that you can play and enjoy with others for enhanced connection.  

Live your purpose

Purpose ignites all of the following steps. It’s the meaning from within that fuels your desire to learn, grow, connect, engage, laugh, play, and a part of your “why” you want to live a long youthful life.  

  • To connect, simply notice the moments, the people, the places, and things that feel life-giving and soul-filling.  Make more time, enjoy and experience those encounters more frequently for that youthful energy that gives you the capacity to enjoy your amazing life every day regardless of your age. 

Over the past year, I have upgraded my perception, I have challenged my beliefs and I know now with certainty that I can and easily will express boundless vitality, gratitude, and joy each day, every day, regardless of age to 120 and beyond. What are you ready to perceive and believe as possible for you as you feel your way young? 

Webinar with Dr. Petersen

Join Dr. Melissa Petersen, Founder of the Human Longevity Institute, for this webinar where as she shares the science of longevity explaining the role of stress on biological aging and how we can implement immediate clinical solutions to slow down the rate of aging, improve healing while enhancing physical and mental resilience allowing us to thrive by design at every age of life.

Dr. Melissa Petersen is the Founder of the Human Longevity Institute and Author of the Codes of Longevity. As a sought-out keynote speaker and expert in thriving, she is redefining what is possible in living a thriving life by design at every age and every stage, to learn more, visit: ww.DocMelissa.com

Healthy-Lifestyle-Nutrition-Exercise-Medicine

Natural Prescription – An Alternative Approach

/18 March 2022/ All MFN blog/

One of the best things we can do for our bodies is to “get out of the way”! Believe it or not, our body can actually do a great job of healing itself, or functioning quite optimally when it’s allowed to do so. The body does this by reacting to what “stresses” are put upon it and finding homeostasis through temporary changes or more permanent adaptations. Even the brain will make quick reactions to things in the form of neurotransmitters and neural firing or long term adaptations in adopting new ways of perceiving things or hard-wiring changes.

A statement capturing the above sentiment is from Goodheart (1989) on healing, “People are healed by many different kinds of healers and systems because the real healer is within. The various healing modalities are merely different ways of activating the inner healer.”

Are you of the Mechanist (Rationalist) or Vitalist (Empirical) Approach?

The standard or “orthodox” medical practice in the U.S. follows a mechanist approach, where symptoms are perceived as bad and should be minimized or suppressed through surgical or pharmaceutical means. This seems great at the surface level. If something is causing me pain or discomfort let me do something to relieve or eliminate that pain. If I am having nausea or diarrhea because of something in my gut, let me take something to stop the vomiting or diarrhea. Underlying this “quick fix” of symptom alleviation is THE PROBLEM. The body is trying to rid itself of the “problem” by expelling if forwards or backwards! There are many medical conditions for which it is okay to consider treating symptoms, and for some this is vital. However, it is preferable for this to be done in conjunction with identifying the source of the problem, so a long-term fix can be explored.

A Vitalist approach views symptoms as part of the healing process, not a problem that should be hidden. Many branches of health care use this philosophy including: chiropractors, osteopaths, naturopaths, and practitioners of Chinese or Indian medicine advocate this Vitalist approach. By suppressing the symptoms, the practitioner may actually be extending the illness or exacerbating the problem. Researchers at the University of Maryland found taking aspirin for the flu may prolong the illness up to 3 days. Acetaminophen (Tylenol) or aspirin interferes with the normal fever response that fights the infection (Burke, 2000).

Listening to the Symptoms tell you Where the Problem Lies

Rather than reducing or eliminating the symptoms, what if we tried to increase our sensitivity to it. For example, if we took antibiotics to fight a bacteria, are we enhancing the body’s immune response to this foreign agent or “giving it” something to help, much like a crutch. A quote from unknown origin:

Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime.

This is at the heart of the Vitalist approach. The body is great at adaptation but we have to let it “learn” to adapt- not “feed” it some drug that forces it to do something. A quote from the Nobel Prize winner, Rene Dubos, Ph.D. remarks, “Good health is a process of continuous adaptation to the myriad of microbes, irritants, pressures and problems which daily challenge man.” This is also at the heart of exercise training. You must “overload” a system in order to get an improvement in function. You literally must stress it, and let it endure that strain in order to get the adaptation. Likewise, by putting your body in destabilized environments, you will gain a better sense of balance, in order to stabilize yourself. Recent evidence has found that anti-inflammatory agents actually weaken the endurance training effect.

Fortunately, medical advances have allowed us to treat many illnesses effectively and safely, and it is always advisable to follow the advice of your doctor. Allowing your body to adapt to certain stresses can be very positive in certain scenarios, but it is important to recognize when this doesn’t come at a risk of increasing morbidity, mortality, or increasing the likelihood of illness complications.

To Drug or Not to Drug: that is the Question

No one likes being depressed. About one in 10 Americans takes some sort of antidepressant medication. It is the most commonly prescribed drug in the U.S. according to a report published in the Archives of General Psychiatry (2009). While the U.S. may not be a Prozac Nation, as popularized in 1994 by the author Elizabeth Wurtzel, the rates almost doubled from 1996 to 2005 (5.84% to 10.12%). A report in the Journal of the American Medical Association found it to work best in only severe cases of depression and exercise had similar effects in the short term treatment and better effects in long term treatment! The difficulty lies in getting someone to exercise when they are depressed. Thus, an integrated approach is often the best, and this includes psychological counseling as well .

Sometimes Less is More

A take away from this article should not be that standard medical care is bad. Far from it. Many M.D.s are very knowledgeable in areas outside of their standard practice and advocate expressive, rather than suppressive therapies. The take away should be to not rush for a drug to hide or mask your symptoms, but focus on what is the root of the cause, and take action to address this. The term iatrogenic is used for the inadvertent problem caused by a medical treatment. In fact, reports estimate it to be the third leading cause of death in the U.S. with 225,000 to 250,000 dying from iatrogenic diseases annually! While it is hard to say how many of these deaths could have been avoided, it is quite obvious that minimizing invasive treatments until they are necessary is the best plan of action.

Complementary or Integrated Medicine can possibly have the answer to a majority of the health issues presented. The MedFit Network believes those professionals are the future of health care.

Free Webinar with Dr. Mark Kelly

There are a ton of misconceptions surrounding obesity and being overweight. Join Dr. Kelly for this webinar to learn what is actually dangerous about obesity, and how to rethink and reprogram your brain and life toward fun and re-creation, not fitness.

Dr. Mark Kelly Ph.D., CSCS, FAS, CPT has been actively involved in the fitness industry spanning 30 years as a teacher of exercise physiology at academic institutions such as California State University, Fullerton, Louisiana State University, Health Science Center, Tulane University and Biola. He was an exercise physiologist for the American Council on Exercise, a corporate wellness director, boot camp company owner and master fitness trainer.

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Why is a Bike So Good for your Knees?

/14 March 2022/ All MFN blog/

Why is a bike so good for your knees?

When it comes to knee pain, it is hard to know what activities will help them feel better

While…

It is pretty easy to know what makes your knees feel worse:  jumping, running, quick changes in direction, even going up or down stairs.

Why some activities make your knees feel worse

Let’s explore the WHY of knee pain before we get in to how to make your knees feel better.

WEIGHT BEARING

If you have knee pain, it could be caused by an injury (typically torn ligaments, cartilage, bursitis, dislocation) or maybe you are suffering from something like osteoarthritis where there is inflammation and bony changes inside the joint.

When you are on your feet, your knees are weight-bearing joints.  That means your body weight is going through them.  If you have knee pain and you are overweight, those extra pounds will likely make your knees hurt worse.

Your knee is especially vulnerable because of its wide range of motion.  There are many positions in which your knee can be damaged.  Note: For cardio activity, where you are doing a many-times repeated motion, you may want to exclude weight-bearing exercises.  This, of course, is not the rule for strength training since weight-bearing is actually GOOD to strengthen your bones.

IMPACT FORCES

“Impact” refers to the force that goes through the knee joint caused by your foot striking the ground.  As you walk, run, or jump, the forces transmitted are multiplied by your body weight:

  • Walking 2-3 X Body Weight [1]
  • Running 4-14 X body weight [2]
  • Jumping 9+ X body weight

There are also sheer forces through the knee caused by gravity and resistance, like when you slow down, walk down a hill, or come to a sudden stop.

If you have knee pain, you can see why walking, running, or jumping may exacerbate the pain.  Again, if you are carrying extra body weight this creates more force on every step through your knee and is a good reason that doctors want you to be a healthy weight before a knee surgery.

LATERAL MOVEMENT

For some people, moving side to side causes pain.  Think basketball shuffle or doing a carioca side line step in your athletic training class (not to be confused with Karaoke which usually involves drunken singing).   Pain here may be caused by collateral ligament issues, meniscus cartilage issues, or joint changes.

I know in my case because of my arthritic changes to the lateral (outsides) of my knees, side to side movement was excruciating.

Is moving your knee actually good for it?

Your knee is the largest joint in the body and it is made to move.  When you stop bending it so much, it may start to feel like a rusty hinge.  That may be due to the joint’s synovial fluid (think lubricant) has gotten thin.  Thin synovial fluid can be caused by many factors, including dehydration, poor diet, or lack of movement, to name a few.

The right kind of movement will stimulate your joint to produce thick and healthy synovial fluid that can do its job of reducing friction and nourishing cartilage.  Healthy synovial fluid may reduce your pain – and that is good.

If impact movement, like running, causes you pain, it’s time to find a way to reduce impact. Try these options:

  • Elliptical Machine
  • Swimming
  • Rowing
  • Biking

If weight-bearing movement, (when you are standing up) like using an elliptical machine bothers your knees, try one of these:

  • Swimming
  • Rowing
  • Biking

If Lateral movement also bothers you, you may have to eliminate swimming because if your knee joint is “loose” (like mine was), kicking during swimming may not feel so good.

So that leaves us with

  • Rowing
  • Biking

While I row on an indoor ergometer, my tool of choice is a BIKE.  You can do it indoors on your own or in a class. You can ride a bike outside for exercise, commuting, for adventure touring.  Riding a bike is simply fun.

Article originally printed on HealthyKneesCoach.com. Reprinted with permission.

Robin Robertson is the international best selling author of “Healthy Knees Cycling”, “Healthy Knees Strength”, and “Healthy Knees Total Knee Replacement”. She has owned and operated the Bellingham Training & Tennis Club since 2000. Robin is accomplished in a variety of training methods including Functional Aging Specialist, ACE-certified personal trainer, USA Cycling Coach, and founder of Healthy Knees Coach.

 

References

[1] PMC US National Library of Medicine, National Institutes of Health. (2013). Knee Joint Forces:  Prediction, Measurement, and Significance.  Retrieved on 12/6/19 from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3324308

[2] Medscape.com (2015) Joint Loading in Runners Does Not Initiate Knee Osteoarthritis.  Retrieved on 12/6/19 from: http://www.azisks.com/wp-content/uploads/2017/04/Joint-Loading-in-Runners-Does-Not-Initiate-Knee-Osteoarthritis.pdf

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The Essential Ingredient to Sticking With It…

/11 March 2022/ All MFN blog/

If you’ve got this “special sauce,” you’ll overcome any obstacles placed in your way to perform your best…anytime!  Regardless of whether it’s sticking with lifestyle change to improve your health, a nutrition plan, cutting back on smoking or drinking, adhering to a medication regimen, following through with physical therapy appointments, or adhering to an exercise program, this essential ingredient will make all of the difference.