Mar
30
2022

Adolescents’ Lifestyles Are Linked to Faster Aging in Adulthood

By | diet, fasting mimicking diet, Mental Health, mitochondria, Mortality, Obesity, Smoking, Vitamins and supplements

A longitudinal study found that adolescents’ lifestyles are linked to faster aging in adulthood. The study started with a baseline examination in a group of adolescents around the age of 15. 30 years later doctors examined the same individuals again. The researchers found that smokers, obese people and people with untreated emotional problems were aging faster than controls who did not have these problems. CNN discussed this study as well. A fourth condition, asthma was also included in the study. Indeed, adolescents who suffered from asthma in their mid-teens were not more biologically aged at age 45 when compared to controls who never had asthma. The authors concluded that treated asthma did not prematurely age a person. However, lifestyle habits like smoking, excessive weight and untreated mental illness contributed to accelerated aging.

Does having a healthy lifestyle lower your risk of developing medical conditions and diseases?

It must be remembered that anti-aging medicine is watching out for new treatments that can prolong life. However, this is not just one “breakthrough”, but rather a number of factors that in combination lead to longevity.

Resveratrol

Resveratrol, the supplement from red grape skin can stimulate your mitochondria metabolism. Exercise more and regularly as this will also stimulate your mitochondria to multiply similar to the effects of PQQ, a supplement. I take 500 mg of resveratrol concentrate once daily.

Exercise regularly

The first thing to remember is that regular exercise will prevent about 50% of chronic diseases (diabetes, heart failure, arthritis). Consequently, this prolongs life: Lack of exercise is a major cause of chronic diseases.

Replacing missing hormones with bioidentical hormones

When you enter menopause or andropause replace missing hormones with bioidentical hormones. This will add 10–15 years of good life. This information comes from the anti-aging medicine circles and European studies of women on bioidentical hormone replacement. Here is a more conservative opinion from a US review: Counseling Postmenopausal Women about Bioidentical Hormones: Ten Discussion Points for Practicing Physicians.

Abandon sugar, starchy foods

Starchy foods (potatoes, pasta, rice, pastries and bread) and processed food accelerate aging. Avoid these foods for a healthier heart – Harvard Health. Many studies have confirmed that a Mediterranean diet is anti-inflammatory and prevents premature aging.

Are you deficient in human growth hormone?

Find out whether you are deficient in human growth hormone or not by taking an IGF-1 blood test. Dr. Hertoghe, an endocrinologist from Belgium said at various anti-aging conferences that HGH by itself prolongs life by about 15 to 20 years or more. I am deficient in HGH and I am injecting HGH myself regularly. My anti-aging physician orders my IGF-1 level three to four times per year to monitor the right dosage of HGH replacement. But it is crucial that the physician supervise the patient. This involves  giving the patient only minimal amounts of HGH, which keeps IGF-1 levels in the high normal range. This is also re-emphasized in this review: Growth Hormone and Aging: Updated Review. When you overdose HGH, you lose all of the beneficial effects that HGH replacement brings.

Fasting mimicking diet (FMD)

Fasting for Longevity: 9 Questions for Dr. Valter D. Longo. When you consume only 500 to 600 calories daily for 5 days out of every month you are stimulating your telomeres (the caps on your chromosomes) to grow a little bit longer. Longer telomeres translate into longer life expectancy. In addition, your stem cells anywhere in your body also undergo stimulation. Here is more information: fasting mimicking diet for 5 days every month.

Lifestyle factors

It is best not to smoke. Keep your body mass index in the 21.0 to 22.0 range. Get enough sleep (7–8 hours every night). Use a form of relaxing exercise (yoga, self-hypnosis, meditation, Tai-Chi). This will keep the stress hormone cortisol under control; if it is constantly high from ongoing stress, it leads to premature deaths. The Science of STRESS – SLMA

Take key vitamins and minerals

When you take key vitamins and minerals every day you can add another 5 to 10 years of disease-free life to your life expectancy. Ray Schilling’s answer to Is taking vitamin supplements helpful or quackery?

All of these factors taken together help you to not age prematurely. A healthy lifestyle elongates your telomeres, which prolongs your life without diseases. It also prevents heart attacks and strokes, which again prolongs your life. And a healthy lifestyle prevents Alzheimer’s disease, so you can turn old and not have to worry about memory loss. I cannot overemphasize how important a healthy lifestyle is!

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Conclusion 

As summarized above, a recent study going on for about 30 years showed that premature biological aging occurs in adolescents who smoked, were obese or had untreated mental illness. On the other hand, treated asthmatics did not show this biological aging effect. I summarized what factors contribute to slowing down aging. It is a combination of proper diet, regular exercise, hormone replacement as you age and taking some supplements. One key to slower aging is to be aware of how important a healthy lifestyle is for you.

The section about having a healthy lifestyle was published previously here: Ray Schilling’s answer to What are the most exciting breakthroughs in longevity research?

Aug
26
2017

Decreased Sperm Counts In Men

By | alcohol, autoimmune disease, blood test, diet, Drugs, Hormones, Infectious Disease, Infertility, Medical Condition, toxins

What do decreased sperm counts in men tell us about our world? A recent study has shown that over the past 40 years males in many centers that tested for sperm counts have lost 50% of the sperm count that was normal in the 1970’s. The question is, what could have caused this? Nobody has definite answers. But here are the factors that the Mayo Clinic lists for low sperm counts.

Medical causes of decreased sperm counts in men

  • A varicocele: A varicocele is dilatation of veins close to the testicles. It is presumed that this leads to a higher temperature inside the testicles and this causes a lowered sperm count and poor sperm quality.
  • Antisperm antibodies can cause infertility. Due to low sperm counts.
  • Infections in the testicles reduce sperm production. Gonorrhea and HIV infection are some of the common infections.
  • Some men develop retrograde ejaculation. With this the sperm enter the bladder on ejaculation instead of coming out from the tip of the penis. Alpha-blockers, a type of blood pressure medication can do this as a side effect. But there are also various health problems that can cause retrograde ejaculation like diabetes, surgery to the prostate, urethra and bladder. Spinal injuries can be also a cause of retrograde ejaculations. In many cases the sperm production in the testicles is still present and sperm could be sampled from there for artificial insemination.
  • Tumors of the pituitary gland can interfere with hormone production of testosterone and sperm counts will fall or stop. But other pituitary hormones, thyroid hormone and adrenal gland hormones are needed for fertility.
  • Chromosome defects like Klinefelter syndrome and others can be a cause of abnormal development of the male genitals with low or missing sperm production.
  • Celiac disease is a bowel disease that is due to gluten sensitivity. It causes low sperm counts and infertility, which responds to a gluten free diet. Sperm counts normalize with this diet.
  • There are medications that can decrease sperm production like chemotherapy, anabolic steroid use, antifungals and certain antibiotic medications and some ulcer medications.

Lifestyle causes leading to decreased sperm counts in men

Certain lifestyles and occupations can cause a man to have a decreased sperm count.

  • Drinking alcohol excessively can reduce testosterone production, which decreases sperm count.
  • Recreational drug use: steroids to increase muscle mass cause testicular atrophy and decreased sperm count. Cocaine and marihuana also decreases the sperm count.
  • Certain occupations like welding from exposure to heat and truck driving from prolonged sitting have been associated in some studies with infertility. But there are other studies that could not confirm this correlation.
  • Smoking: Men who smoke have lower sperm counts than men who don’t smoke.
  • Excessive weight: Obese men transform some of their testosterone into estrogen through the action of the enzyme aromatase, which is amply present in fat cells. This leads to low testosterone levels and low sperm counts.

Environmental causes of decreased sperm counts in men

The environment in terms of heat production around the scrotum or exposure to chemicals or ionizing radiation can lower sperm counts in men.

  • Heat around the testicles: studies do not all agree, but there is a tendency for low sperm counts when using saunas and hot tubs frequently. Sitting for longer times or using a laptop computer for longer periods can also increase the temperature of a man’s scrotum and lead to a low sperm count.
  • Exposure to heavy metals like lead, mercury and others can be the cause of infertility.
  • Exposure to radiation can reduce sperm production. With high doses of radiation sperm production may cease entirely. With lower radiation exposures sperm counts may be down for several years before they recover to normal.
  • Industrial chemicals: exposure to fumes from certain chemicals can lead to low sperm counts; benzenes, herbicides, pesticides, xylene, toluene, painting materials and organic solvents are on this list.

Recent study about decreased sperm counts in men as an indicator

We have now reviewed the major causes of low sperm counts in men. I like to revisit the recent sperm study I mentioned in the beginning of this blog. It is unlikely that men in North America, Europe and Australia would spontaneously produce less than 50% of the sperm than men 40 years earlier had produced. The next puzzling fact is that the study found normal sperm production in men in Africa, South America and Asia.

This points to epidemiological differences that reduce the sperm count in men in North America, Europe and Australia. In view of the multitude of possible causes it will require a task force that does a comparative study worldwide looking at exposure history, diets, social habits and other factors.

Fertility clinics are thriving because couples want children. With low sperm counts of males there is more infertility than there was in the past. Density gradient centrifugation is a reliable method of enriching sperm counts.

In the past a couple had no problem getting a successful pregnancy when they wanted it. Now couples often have to be assessed in a fertility clinic because of problems with regard to decreased sperm counts in men, which can cause infertility.

Decreased Sperm Counts In Men

Decreased Sperm Counts In Men

Conclusion

A new study has noticed that over the past 40 years many men have developed low sperm counts. This has caused significant problems with fertility among couples. Fertility clinics are busy trying to help these couples. Density gradient centrifugation has become a common technique to enrich sperm samples prior to artificial insemination. It is a puzzle why the recent study has found normal sperm counts in samples of men living in Africa, South America and Asia. In contrast men living in Europe, North America and Australia have 50% lower sperm counts. The reason may be multifactorial. It will require a team of experts to sort out this discrepancy and hopefully find an answer for men in Europe, North America and Australia to bring their sperm counts back to normal.

Nov
09
2013

Successful Diabetes Treatment Requires Patient’s Discipline

By | Diabetes, Fitness, heart attack, Heart Disease, Hormones, Nutrition, Obesity, Prevention, Stroke, Vitamins and supplements, Weight loss

90% of all diabetes cases are due to type 2 diabetes, which is associated with being overweight or obese. The other 10% are due to type 1 diabetes, which is caused by an autoimmune disease within the pancreas destroying the insulin producing beta cells. Diabetes, type 1 often occurs in childhood (hence the name “juvenile diabetes”), while type 2 diabetes is a condition of the middle aged and older population. There is however an alarming trend: overweight or obese youngsters are also being diagnosed with type 2 diabetes. Here I am discussing type 2 diabetes.

Causes that trigger diabetes

There is not just one way to get diabetes; it usually is a multifactorial disease. Sure, genetics play a minor role. But you need to have epigenetic factors to trigger the genes to develop diabetes: eating too much sugar, eating wheat and wheat products, drinking soda drinks that contain sugar or high fructose corn syrup. Alcohol binges can also cause diabetes as can accumulation of excessive weight (a body mass index above 25.0). Even when there is no genetic risk in your family (your family tree has nobody that came down with diabetes and all your ancestors lived into their 90’s), you can still develop diabetes, if you are exposed to one or more of the risk factors mentioned.

What is the reason why diabetes occurs?

At a Keystone Symposium from Jan. 27 to Feb.1, 2013 in Keystone, Colorado (Ref.1) leading scientific researchers gathered to discuss exactly this question. There seem to be several mechanisms, all of which lead to diabetes. It has been known for some time that in type 2 diabetes insulin resistance develops that renders the cells incapable of absorbing blood sugar (glucose) from the blood into the cells. It is because of this insulin resistance that doctors can diagnose diabetes when blood sugar levels are high.

Successful Diabetes Treatment Requires Patient’s Discipline

Successful Diabetes Treatment Requires Patient’s Discipline

There are at least 5 mechanisms that are presently known that can cause insulin resistance (and thus diabetes) by itself or in combination. For a deeper understanding of diabetes it is crucial to be aware of these. Without knowing the enemy, you cannot fight it.

1. When a person eats too much sugar or fructose the liver converts this into excessive fat that is accumulated in the body’s cells. As a result insulin receptors are becoming inefficient in absorbing sugar from the blood, and blood sugar levels stay high. The pancreas reacts to this by making even more insulin, which after a few years will cause the pancreas to fail in producing insulin. At this point the patient requires insulin or else gets into a diabetic coma.

2. Chronic inflammation is another mechanism that has been shown to cause insulin resistance. Obesity, the metabolic syndrome and diabetes have a common inflammatory denominator that results in insulin resistance. With the aging process there is also deterioration of mitochondrial function (mitochondria are the mini batteries inside of every cell that are responsible for you having energy). This causes fat accumulation and also insulin resistance. Exercise and weight loss are effective in combatting insulin resistance. Fasting has also been shown to improve insulin sensitivity.

3. The metabolism of visceral fat (the type of fat causing the apple appearance in obesity) is highly active and is associated with an increased risk for heart attacks and developing diabetes. The pear shaped woman runs less of a risk, as the fat around the hips is not metabolically active. On the other hand when these women enter into menopause, they also develop abdominal fat (apple-like fat distribution) with a high secretion of inflammatory substances causing insulin resistance, heart attacks and strokes.

4. Another mechanism of causing inflammation comes from invasion of organs with fat cells. The development of fat toxicity from these displaced fat cells can also cause insulin resistance. Heart cells have been shown to die from fat toxicity and in the pancreas the insulin-producing cells can be killed by fat toxicity as well causing diabetes or making existing diabetes worse.

5. Interestingly another line of research, namely researching binge drinking, has revealed that there is a short-term insulin resistance that lasts for several days until the alcohol has been properly metabolized. It is of concern that adolescents who are experimenting with binge drinking are very vulnerable to develop brain damage from this habit.

Consequences of insulin resistance

We know that insulin resistance is the cause for adult onset, type 2 diabetes. It is entirely preventable. But there are powerful influences on people’s lives that will allow one or more of these factors mentioned to cause diabetes. The most common cause is putting on excessive weight. The reason for this is that people like to eat fast foods, drink sugar-containing sodas, and feast on processed foods, bagels and cookies. The end result is a change of the metabolism with an increase in triglycerides from the liver, an increase in LDL cholesterol, particularly the very low-density lipoprotein sub fractions of cholesterol. It has been known for some time that this is the connection to the high, premature death rates from heart attacks in diabetics, in people with obesity and in people with the metabolic syndrome. Hardening of the arteries is accelerated by the deposition of foam cells in the walls of arteries. These are scavenger cells (macrophages) that have engulfed noxious fats. This leads to narrowed coronary arteries and also a general narrowing of arteries all over the body including the brain vessels. In diabetics hardening of the arteries is accelerated and leads to premature strokes, heart attacks and heart failure, kidney failure, blindness and amputations of limbs.

Important tests for borderline diabetics

I you have a fasting blood sugar that is above 100 mg/dL (5.5 mmol), but less than 126 mg/dL (7 mmol) you are considered to be prediabetic or “borderline diabetic”. In this case rather than waiting for disasters in terms of cardiovascular disease, take action and ask your doctor to do the following three tests.

a) Arrange for a glucose tolerance test where you are given 75 grams of glucose; then blood tests are taken at one, two and three hours after this challenge dose. These blood tests are checked for blood glucose levels and insulin levels and tell the doctor exactly what is going on in terms of your sugar metabolism. It shows the glucose clearance and also the insulin response from your pancreas.

b) Have a hemoglobin A1c test done: it shows how your blood sugars have been controlled over the last 2 to 3 months.

c) You also need a VAP (vertical auto profile) test, which tests your lipid profile. Both prediabetics and overtly diabetics have been shown to have lipid profile disorders. Apart from low values in sub fractions of HDL cholesterol this test will also measure the very-low density lipoproteins (VLDL), which has been shown to be responsible for heart attacks and strokes.

With these three tests your doctor can  tell you more accurately what treatment protocol you require to succeed in controlling or curing your pre diabetes or diabetes.

Conventional treatment of diabetes

The conventional treatment of diabetes is to send the patient to a dietician, to ask the patient to do regular exercises and to either start them on hypoglycemic drugs or on insulin injections. Unfortunately the dietician often will encourage the patient to eat “healthy multigrain bread”, which will stimulate your taste buds to eat more sugar, high fructose corn syrup and starchy foods making weight loss impossible. Often the treating physician is satisfied that a hemoglobin A1c of 7% or less is good enough for the diabetic. But non-diabetic people have a hemoglobin A1c of 4% and 5.6%. This should be your goal or you will suffer the consequences of uncontrolled diabetes.

This is what I would call the conventional, symptomatic treatment approach. This may be the approach for patients who are not willing to seriously change their lifestyles, but it is more powerful on the long-term to treat diabetes by treating the underlying causes.

Alternative treatment approach for diabetes

Based on the above discussion regarding the various causes of insulin resistance, it is important to analyze what would be the main contributory factors in your particular case of diabetes.

Here are some suggestions:

1. If you are on the typical North American diet, also known as Western diet, it would be important to face the fact that wheat, wheat products in processed foods and sugar including high fructose corn syrup are the main culprits in stimulating your appetite and making you a sugar and wheat addict. Ref. 2 describes this in detail and offers 150 recipes to overcome this addiction. For more information just follow this reference text. Essentially it is a wheat-free Mediterranean type diet without rice, pasta and bread. You will shed significant amounts of pounds within a short period of time and feel a lot more energetic (due to revitalization of your mitochondria). At the same time insulin resistance is disappearing, because the insulin receptors are fully functional again. The insulin production of the pancreas will go down to normal levels and fat from the visceral fat storage gets melted away resulting in less inflammatory substances circulating in your blood.

2. A regular exercise program in a gym with an aerobic component (30 minutes of treadmill for instance and 20 to 30 minutes of isometric machine exercises) will help you to lower the triglycerides, and increase the healthy HDL cholesterol. It will also improve insulin sensitivity and control inflammation in your body. The best is to exercise 7 days per week. Remember your body works for you 7/7 every week, but for those of you who need a little rest in between 5 days per week is still very good. You may have to adjust your medication and insulin dose downwards, ask your physician about that.

3. Cut out alcohol. This may sound radical to you, but studies show this to be true. I have not mentioned cutting out smoking (it is causing inflammation and insulin resistance), because this is an absolute must that is given. When it comes to alcohol, the famous 1 drink per day for cardio protective purposes may not show up statistically as a bad effect, but your body will nevertheless get the message and let you age somewhat faster than a person who stays sober all the time. Staying sober will allow your brain to think clearly and adhere to your overall lifestyle approach in treating diabetes. Cutting out alcohol protects your brain (including the hypothalamus), liver and pancreas and prevents the prolonged periods of insulin resistance mentioned above that last for days. By keeping your hypothalamus in good working order, your hormone balance will stay stable for as long as possible until you reach menopause (for women) or andropause (for men). When you reached this milestone, I suggest you engage in bioidentical hormone replacement, which I have reviewed here. Hormones are essential to keep you younger for longer.

4. It is useful to monitor your blood sugar with a home glucometer, as this will show you when your blood sugar normalizes. Stay in touch with your doctor at all times, as this will help you in your overall management of your diabetes. Also, you will want to discuss with your doctor that you should have a blood tests called “hemoglobin A1c” measured every three months to see how well your diabetes is controlled. It should be below 7% for sure, but better below 6%. Non-diabetic people have levels of 4% and 5.6%. You may not know that hemoglobin A1c is actually measuring the amount of advanced glycation end products (“AGE”) of red blood cells. These AGE substances essentially are firmly bound sugar/protein compounds that shut down the cell metabolism wherever they are formed. In my opinion it is best to aim at a hemoglobin A1c level of non-diabetic people (4% and 5.6%) to avoid the consequences of tissue damage of all vital organs, which is the reason why long-term diabetics have a life expectancy of 15 to 20 years shorter than non-diabetic persons. Some diabetic patients may benefit from the oral hypoglycemic drug, metformin (brand name: Glucophage), which has anti-inflammatory properties and is used in patients with type 2 diabetes and a high fasting insulin level, but this is a decision requiring your physician’s input.

5. Supplements: There are some supplements that are useful to take as an adjunct, like chromium, which helps insulin to transport glucose into the cell; alpha-lipoic acid, an antioxidant, which is useful to prevent glycation (formation of a complex between sugar and protein, which prevents normal cell functioning); and coenzyme-Q10, which supports your heart (A4M recommends 400 mg per day, higher than Dr. Weil’s link). Other supplements of merit are curcumin, cinnamon, genistein and silymarin (standardized extract of milk thistle), which suppresses a pro inflammatory molecule, which in turn helps to fight insulin resistance (Ref. 1). Omega-3 fatty acid supplements are anti-inflammatory and will improve insulin resistance as well (dosage 1000mg or more per day). According to Ref. 3 vitamin D3 is useful as a supplement for diabetics, because it activates DNA, is involved in cellular repair and deficiency of it is known to lead to higher mortality rates in diabetics. Ref. 3 recommends between 1000 and 4000 IU of vitamin D3 daily and suggests doing blood tests to measure effective vitamin D3 levels (keep 25-OHD in the blood between 30 and 80 ng/mL).

6.Patients whose pancreas no longer produces insulin will need insulin injections, but instead of using long-acting insulin once per day the best results in getting blood sugar control is by injecting insulin three or more times per day using short acting insulin. It is important to always monitor the blood sugar lowering effect by glucometer readings; the injections are best given just before meals (recombinant human insulin is the preferred insulin to be used). Ask your physician or diabetic coach for more details.

Conclusion

Diabetes used to be a dreadful disease that caused premature heart attacks, strokes, blindness, kidney failure, and limb amputations. With aggressive management of diabetes as well as strict lifestyle intervention this has changed. A diabetic who treats the causes of the illness can have a normal life expectancy. In many cases the initial diagnosis of type 2 diabetes can disappear, when treatment was started early enough and insulin resistance could be stopped in its tracks. Without the patient’s full co-operation disciplining him/herself to follow through on all of these recommendations the caregiver will fail in controlling the patient’s diabetes. It is the patient who owns the problem; it is the patient who needs to make every possible effort and follow through on all of the details of dieting, exercising, blood sugar monitoring using a glucometer and taking the required supplements.

More information on diabetes: http://nethealthbook.com/hormones/diabetes/type-2-diabetes/

Reference

1. http://www.lef.org/magazine/mag2013/oct2013_2013-Keystone-Diabetes-Symposium_01.htm

2. William Davis, MD: “Wheat Belly Cookbook. 150 Recipes to Help You Lose the Wheat, Lose the Weight, and Find Your Path Back to Health”. HarperCollins Publishers LTD., Toronto, Canada, 2012.

3. Rakel: Integrative Medicine, 3rd ed. © 2012 Saunders. Integrative Therapy; Supplements.

Last edited Dec. 17, 2014

Mar
01
2005

Metabolic Syndrome Threatens Mental Functioning

By | Health, Hormones, Mental Health

It used to be called syndrome of hyperinsulinism or syndrome X, but in the meantime the term Metabolic Syndrome stands for a derailment of the metabolism, which manifests itself in excessive weight, type 2 diabetes, high blood pressure and inflammatory processes in the body. The condition, which is largely preventable by healthy lifestyle choices, also paves the way for heart disease, stroke, arthritis and some cancers.
A study from the University of California at San Francisco by Dr. Kristine Yaffe points to yet another health problem that results from the metabolic syndrome and which mars the “golden years” of a large number of seniors: lack of cognitive function, short term memory loss, and forms of dementia.
The study was based on 2632 participants with an average age of 74 years. The likelihood to develop cognitive impairment was 20% higher in those participants of the study who had metabolic syndrome. Things were getting worse, if patients had metabolic syndrome and laboratory tests showed high inflammation with elevated blood levels of interleukin 6 and the C- reactive protein test: the likelihood to develop cognitive impairment rose to 66%.

Metabolic Syndrome Threatens Mental Functioning

Metabolic Syndrome Threatens Mental Functioning

So much for the bad news. The good news, however, is that lifestyle can be a powerful armor in the prevention of disability and disease.

Reference: The Medical Post, January 25,2005, page 45

Last edited October 27, 2014

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Jan
01
2005

Doctor Recommended Diet Against Obesity

By | Diabetes, Health, Heart Disease, Nutrition, Weight loss

After overindulging over the holidays, new years resolutions often have diets and life style choices high on the list.
These concerns are not something new. Doctors have had concerns about heart disease, diabetes, bulging waistlines and elevated cholesterol. For over three decades there have been concerns that elevated insulin levels may be associated with heart disease, and the constellation of symptoms was called “syndrome X” and later the “insulin resistance syndrome”.

Most recently the evils that are associated with body fat have been called the “metabolic syndrome”.The problem has assumed epidemic proportions: by 2001, 30% of US adults were considered obese with a body mass index of over 30, and 50% were overweight with a body mass index over 25. The form of type 2 diabetes (the adult onset of the disease) is predicted to double in the next 20 years. Physicians are reporting that they are seeing increasing numbers of children who are obese and suffer of type 2 diabetes. The major concern with an accumulation of body fat is the area of the abdomen (think of the “apple shape” with fat around the abdomen). This visceral fat tissue is not just innocently sitting there stopping you from closing buttons and zippers. It is very metabolically active and the substances it releases are a threat to your health. These fat cells secret pro-inflammatory substances called “cytokines.”

They also form substances that influence blood-clotting, factors that increase insulin resistance, substances like angiotensin, which are signing responsible for high blood pressure as well. Among the host of damaging substances is also the C-reactive protein, which is recognized as a risk factor for heart disease.

Doctor Recommended Diet Against Obesity

Doctor Recommended Diet Against Obesity

There is only one solution: to reduce the risk, excessive weight has to be shed. A sensible diet to achieve that goal has to contain less saturated fat, more fiber, and low glycemic index carbohydrates. Proper dietary habits are only one part. The other as important measure is life style intervention, which includes 2.5 to 3 hours of moderate exercise per week.
Many of the current diets promise weight loss without compromising health. All of them promote weight loss, provided they are strictly adhered to.
The high protein diets (Atkins, Protein Power Plan) are useful for rapid initial weight loss, however due to the overload of protein long term use is highly questionable. Kidney dysfunction as a consequence is a threat to health and no benefit at all!
Moderate carbohydrate diets, moderate fat, as well as moderate protein will remain the answer for long-term life style changes. It is also of significance that the glycemic index of carbohydrates plays a major role. Food intake, which favors carbohydrates with a low glycemic index, is associated with less heart disease. It has also been documented that insulin levels are more stable. Low glycemic carbohydrates include most vegetables, beans, lentils, as well as fruit like apples, pears and oranges. In contrast, high glycemic carbohydrates result in a fast insulin release, which ultimately leads to insulin resistance. Among these items are potatoes, crackers and other flour products, rice, puffed or flaked breakfast cereals, and tropical fruit (papayas, pineapple, melons).

For short-term dieters, it is an option to embark on any of the current diets without deleterious effects, no matter whether they are high-carb or low-carb. But at this point only the diets with moderate carbohydrates have shown to have some benefits on heart health.
Ultimately the wiser choice is to consume foods with a low to moderate glycemic index, by increasing the intake of vegetable proteins and oils and by choosing increased servings of vegetables and fruit instead of highly processed items. So, when you next walk through your supermarket, remember that most of the good stuff is in the periphery, namely the area where all the fresh, unprocessed or minimally processed foods are found.

More info about Mediterranean diet: http://nethealthbook.com/news/mediterranean-diet-benefits-us-workers/

Reference: Metabolic Syndrome Rounds, Oct. 2004, Vol. 2, Issues 8, St. Michael’s Hospital, University of Toronto/On/Canada

Last edited October 27, 2014