Let it go: Reaction to stress more important than its frequency

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How you perceive and react to stressful events is more important to your health than how frequently you encounter stress, according to health researchers from Penn State and Columbia University.

It is known that stress and negative emotions can increase the risk of heart disease, but the reasons why are not well understood. One potential pathway linking stress to future heart disease is a dysregulation of the autonomic nervous system — a case of a person’s normally self-regulated nervous system getting off track.

Nancy L. Sin and colleagues wanted to find out if daily stress and heart rate variability — a measure of autonomic regulation of the heart — are linked. Heart rate variability is the variation in intervals between consecutive heartbeats.

“Higher heart rate variability is better for health as it reflects the capacity to respond to challenges,” said Sin, postdoctoral fellow in the Center for Healthy Aging and in the department of biobehavioral health at Penn State. “People with lower heart rate variability have a greater risk of cardiovascular disease and premature death.”

Depression and major stressful events are known to be harmful for health, but less attention has been paid to the health consequences of frustrations and hassles in everyday life. Prior to this research, very few studies have looked at the relationship between heart rate variability and daily stressful events.

Sin and colleagues analyzed data collected from 909 participants, including daily telephone interviews over eight consecutive days and the results from an electrocardiogram. They report their findings online in Psychosomatic Medicine. The participants were between the ages of 35 and 85 and were drawn from a national study.

During the daily phone interviews, participants were asked to report the stressful events they had experienced that day, rating how stressful each event was by choosing “not at all,” “not very,” “somewhat” or “very.” They were also asked about their negative emotions that day, such as feeling angry, sad and nervous. On average, participants reported having at least one stressful experience on 42 percent of the interview days, and these experiences were generally rated as “somewhat” stressful.

The researchers found that participants who reported a lot of stressful events in their lives were not necessarily those who had lower heart rate variability. No matter how many or how few stressful events a person faces it was those who perceived the events as more stressful or who experienced a greater spike in negative emotions that had lower heart rate variability — meaning these people may be at a higher risk for heart disease.

“These results tell us that a person’s perceptions and emotional reactions to stressful events are more important than exposure to stress per se,” said Sin. “This adds to the evidence that minor hassles might pile up to influence health. We hope these findings will help inform the development of interventions to improve well-being in daily life and to promote better health.”

Article Source: http://www.eurekalert.org/pub_releases/2016-02/ps-lig022516.php

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High Levels of Intense Exercise May Be Unhealthy for the Heart

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There is growing evidence that high levels of intense exercise may be cardiotoxic and promote permanent structural changes in the heart, which can, in some individuals, predispose them to experience arrhythmias (abnormal heart rhythm). A review published in the Canadian Journal of Cardiology explores current controversies and makes the case for investing in large prospective research studies into the effect of intense exercise on heart structure and function.

There are unquestionable benefits to “getting off the couch.” However, there is already fairly compelling evidence supporting the association between long-term sports practice and increased prevalence of atrial fibrillation, and the fact that this relates to chronic altered atrial substrate. Without challenging the undeniable evidence supporting low and moderate intensity exercise, this review by sports cardiologist André La Gerche, MD, PhD, provides a balanced discussion of the available data for and against the concept that intense exercise, particularly endurance exercise, may cause adverse cardiac changes in some athletes.

“Much of the discussion regarding the relative risks and benefits of long-term endurance sports training is hijacked by definitive media-grabbing statements, which has fueled an environment in which one may be criticized for even questioning the benefits of exercise,” explains Dr. La Gerche, who is Head of Sports Cardiology at the Baker IDI Heart and Diabetes Institute, Melbourne, Australia. “This paper discusses the often questionable, incomplete, and controversial science behind the emerging concern that high levels of intense exercise may be associated with some adverse health effects.”

As Dr. La Gerche points out, all available therapies, pharmacological or otherwise, have a dose-response relationship whereby benefits diminish at high doses and the risk of adverse events increases. An open mind would consider that this may even be possible for exercise.

A commonly held view is that adverse clinical events in athletes are explained by exercise acting as a trigger in individuals who are susceptible because of an underlying abnormality. Dr. La Gerche excludes inherited conditions from this discussion, focusing instead on whether exercise may affect a change in the heart that may serve as a cause of arrhythmias in its own right. He reviews the following emerging controversies:

• Is there a non-linear dose-response relationship with exercise?
• Elite athletes tend to live longer but is this the effect of exercise or other factors such as the absence of smoking and alcohol consumption?
• Is endurance exercise in athletes associated with arrhythmias?
• What are the potential mechanisms that predispose athletes to arrhythmias?
• Is chronic cardiac remodelling a consequence of repeated bouts of injury?
• Why is there disproportionate right ventricular (RV) injury following an acute bout of intense exercise and are there any long-term consequences?
• Is the risk of ischemic heart disease increased with intense exercise?

Many of these controversies are based on small cross-sectional cohort studies and small mechanistic studies that are dwarfed by the large population studies supporting the benefits of exercise, albeit in doses of exercise less than those commonly practiced by elite sportspersons, notes Dr. La Gerche.

“The answers regarding the healthfulness of ‘extreme’ exercise are not complete and there are valid questions being raised,” continues Dr. La Gerche. “Given that this is a concern that affects such a large proportion of society, it is something that deserves investment. The lack of large prospective studies of persons engaged in high-volume and high-intensity exercise represents the biggest deficiency in the literature to date, and, although such work presents a logistical and financial challenge, many questions will remain controversies until such data emege.”

– See more at: http://www.stonehearthnewsletters.com/high-levels-intense-exercise-may-unhealthy-heart/updates/#sthash.CSksX9tM.dpuf

Boston Testosterone is a Testosterone Replacement, Wellness and Preventative Medicine Medical Center that treats and prevents the signs and symptoms associated with Andropause and hormone imbalances.  With affiliates nationally, Boston Testosterone offers hormone replacement therapy, weight loss protocols, erectile dysfunction (ED), Sermorelin-GHRP2 therapy and neutraceutical injectable therapies for men and women.  Their medical facilities offer physician examinations and treatment programs that incorporate the latest in medical science.

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Fat cells outlive skinny ones

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Cells with higher fat content outlive lean cells, says a new study from Michigan State University.

This study has implications for larger organisms, such as humans, as the results support the phenomenon known as the “obesity paradox.” This concept shows that overweight people have the lowest all-cause mortality rates while fit people, oddly enough, have mortality rates comparable to those categorized as slightly obese.

“The obesity paradox baffles scientists across numerous disciplines,” said Min-Hao Kuo, MSU biochemist and molecular biologist who published the study in the current issue of PLoS Genetics. “But when it comes to yeast, which is an excellent model for the studies of human aging, increasing the cellular content of triacylglycerol, or fat, extends the lifespan.”

Kuo’s team was the first to show a positive correlation between Triacylglycerol, or TAG, content and lifespan. The connection provides support for the obesity paradox theory, he added.

TAG is a fat found in all eukaryotes that include animals, plants and fungi. The lipid’s ability to store excessive energy, provide insulation and accumulate in response to many stressors is well known. What’s perplexing, though, is how TAG influences lifespan.

“Our team used genetic approaches to manipulate the cellular capacity of triacylglycerol reproduction and degradation,” Kuo said. “Via sophisticated analyses, we demonstrated that it preserves life through a mechanism that is largely independent of other lifespan regulation pathways common in yeast as well as humans.”

The first thing Kuo’s team did was delete TAG lipases, enzymes that break down the lipid into smaller molecules for different uses including energy extraction. Unable to utilize TAG, these yeast accumulated fat inside the cells. In addition, Kuo and his colleagues boosted the production of the fat by increasing the enzyme for TAG synthesis.

In both cases, blocking TAG breakdown and forcing its production, yeast cells are fatter and have longer lifespan. In contrast, yeast cells depleted of the ability to synthesize TAG are lean but die early. Overexpressing a TAG lipase in an otherwise normal strain forces TAG breakdown. These cells also suffer from a shorter lifespan.

Interestingly, those fat and long-living yeast cells do not seem to suffer from obvious growth defects. They mate and produce progeny well. They also have normal resistance to different environmental stresses. On the other hand, other common methods of extending lifespan, such as caloric restriction and deletion of genes key to nutrient sensing, frequently cause cells to grow slowly or be less tolerant of environmental stresses.

While the team suspects that the pro-longevity function exists in humans, they’ve yet to prove that triacylglycerol could drive the intriguing phenomenon in humans.

“Our paper likely will stimulate a new wave of research that has broad and deep impacts, including potential advances in human medicine,” Kuo said.

Article Source: http://www.eurekalert.org/pub_releases/2016-02/msu-fco022316.php

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Magnesium Improves Metabolic Markers

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Dietary magnesium may help to lower elevated glycated hemoglobin (HbA1c), elevated systolic blood pressure, and elevated C-reactive protein..

Magnesium is a mineral with a major role in the metabolism of glucose, the production of cellular energy, and the manufacture of protein.   A research team led by Yanni Papanikolaou (France), and colleagues assessed data collected on subjects, ages 20 years and older, enrolled in the US National Health and Nutrition Examination Survey (NHANES), 2001-2010.  The team determined magnesium intake from foods alone, and from foods plus dietary supplements using the methods from the National Cancer Institute. Adults with adequate intake of magnesium from food had significantly different HOMA-IR – a measure of insulin resistance, systolic blood pressure, and HDL-cholesterol, as compared to subjects with inadequate intake of magnesium from food. Adequate intake of magnesium from food plus dietary supplement had significant differences in waist circumference, systolic blood pressure, and HDL (high-density lipoprotein) cholesterol.  The team observed that a higher dietary intake of magnesium from all sources associated with “significantly reduced odds ratios for elevated glycohemoglobin, metabolic syndrome, obesity, overweight or obesity, elevated waist circumference, elevated systolic blood pressure, reduced HDL and elevated C-reactive protein. The study authors submit that: “there is a beneficial relationship between dietary magnesium intake and diabetes-related physiological outcomes.”

Article Source: http://www.worldhealth.net/news/magnesium-improves-metabolic-markers/

Boston Testosterone is a Testosterone Replacement, Wellness and Preventative Medicine Medical Center that treats and prevents the signs and symptoms associated with Andropause and hormone imbalances.  With affiliates nationally, Boston Testosterone offers hormone replacement therapy, weight loss protocols, erectile dysfunction (ED), Sermorelin-GHRP2 therapy and neutraceutical injectable therapies for men and women.  Their medical facilities offer physician examinations and treatment programs that incorporate the latest in medical science.

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New Research Shows Natural Progesterone Can Help Treat Breast Cancer (Part 2)

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This article is republished courtesy of The Official Website of John R. Lee, M.D. If you missed part one of the article, read it here.

A Recipe for Beating (and Preventing) Breast Cancer

The latest research on natural progesterone and breast cancer clearly indicates how important it is for women to maintain healthy, normal levels of progesterone that are in proper balance with estrogen. Doing so could not only increase many womens’ chances of recovering from breast cancer – as the latest research indicates – but could also help them to avoid getting breast cancer in the first place.

As Dr. Lee and Dr. Zava point out in their book, hormonal imbalances have reached epidemic proportions in most developed countries over the last several decades. Due to poor diets, lack of exercise, a rise in obesity levels, the widespread use of hormone-altering chemicals, and other factors, many women suffer from chronically higher than normal estrogen levels and much lower than normal progesterone levels. In other words, many women are in chronic states of estrogen dominance. This is one of the key reasons why breast cancer rates are as high as they are.

Considering the epidemic levels of hormonal imbalance we are experiencing, how can a woman know if her progesterone and estrogen levels are in proper balance? If they are out of balance, how can she return them to proper balance and maintain them in that all-important state? Dr. Lee and Dr. Zava answered these questions in their landmark book: What Your Doctor May Not Tell You About Breast Cancer. While it is not possible here to cover everything they wrote, here is a short summary of their recommendations.

  • Check yourself for symptoms of estrogen dominance. While being estrogen dominant is bad news, the good news is that it usually leaves a clear trail of symptoms. To find out if you may be estrogen dominant, read Dr. Lee’s list of estrogen dominance symptoms. If you find that you have a number of the symptoms on this list, chances are good that you are suffering from this syndrome.
  • Get your hormone levels tested. While symptoms are good indicators of hormonal imbalances, the most decisive tool for identifying imbalances is a hormone test. As a general rule, Dr. Lee and Dr. Zava recommended that women who are concerned about breast cancer test at least five hormones. These are estradiol (the most potent estrogen in the human body and the one most frequently linked to breast cancer), progesterone, testosterone, cortisol, and DHEA-S.
  • Work with doctors who are trained in the use of natural hormones. Beating breast cancer is a team effort, so build a team that will support rather than thwart your quest for hormone balance. While growing numbers of doctors are becoming aware of the value of natural hormones, many have not kept up with the latest research and may resist your suggestions.
  • When needed, take physiological doses of bioidentical progesterone and other bioidentical hormones to restore proper balance. When it comes to taking natural hormone supplements, it is critical to remember that more is not better. The goal is to return hormone levels to what would be considered normal for a healthy person. In most cases, this means taking relatively small amounts of bioidentical hormones and regularly reevaluating hormone levels through saliva testing. Many women find after testing their hormones that all they need is some bioidentical progesterone to establish proper balances between the major hormones. Others, however, find that they may need to add other natural hormone supplements to achieve balance and get adequate symptom relief. A good doctor who understands and is trained in the use and prescribing of natural hormones can advise you on your supplement strategy and help you consider your options.
  • Eliminate hormone-altering chemicals and xenohormones from your life. Every day, our bodies are exposed to toxic chemicals that did not exist just a decade or two ago. There are synthetic hormones in the foods we eat, pesticides in our air and water, and estrogen-like compounds in many of the products we use every day. Many of these chemicals and xenohormones are known cancer-causing agents. Fortunately, we can sharply reduce our exposure to these substances and dramatically reduce their presence in our bodies. What Your Doctor May Not Tell You About Breast Cancer identifies the sources of these chemicals and offers concrete advice for avoiding them.
  • Use diet and exercise to support hormone balance. Our modern diets are heavily tilted towards foods that promote obesity and estrogen dominance. Our sedentary lifestyles only reinforce this problem. Both women and men can benefit from reducing their intake of sugars, refined carbohydrates, and foods that are high in trans-fatty acids while increasing their intake of organic, cruciferous (e.g. cauliflower, broccoli, brussel sprouts) vegetables, fruits, and fiber. They can also benefit from regular, moderate exercise, which helps metabolize and eliminate excess estrogens.
  • Keep educating yourself, for you are your best health advocate. When it comes to preventing or fighting breast cancer in your body, you have every right to be the leading decision maker. Dr. Lee and Dr. Zava firmly believed this and wrote What Your Doctor May Not Tell You About Breast Cancer for patients as well as their doctors. The book contains a wealth of information that can help you make important decisions with your doctor. For instance, if your doctor is recommending you take an estrogen inhibitor such as Tamoxifen, the book can help you weigh the pros and cons of using such drugs as well as chemotherapy, radiation, and other treatment options. So we encourage you to read it carefully and discuss it with your doctor. In addition, we encourage you to read the free articles about breast cancer on The Official Website of John R. Lee, M.D. as well as the references listed at the end of this article.

Thanks to the latest research, we have further proof that Dr. Lee and Dr. Zava were ahead of their time when they said that natural hormone balance could help prevent and treat breast cancer. We support you in learning from them, putting what you learn into practice, and sharing what you learn with your family, friends, and doctors.

 References

Mohammed, Hisham, et al “Progesterone receptor modulates ER-a action in breast cancer,” Nature 2015; 523; 313-317. Click here for abstract.

Perks, Bea “Progesterone receptor could slow breast cancer growth,” Pharmaceutical Journal, PJ 17 Jul 2015. Click here to read.

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What Is a Healthy Posture and How to Maintain It

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Modern lifestyle factors, such as texting, reaching for your keyboard or wearing high heels, can create postural stressors that often cause muscle imbalances and injury. Having good posture is essential for good health; however, understanding what good posture is and maintaining it are hard.

“When some people try to work on their posture, they tend to overdo it,” says Alynn Kakuk, physical therapist at the Mayo Clinic Healthy Living Program. “They get into a super-extended position with their shoulders way back — enough that it creates too much of an arch on their back. So, they just start shifting their weight too far back.”

Bad posture habits can cause imbalanced body alignment, strain on ligaments and muscles, chronic pain, injuries, impingement, low back pain, neck pain, hip pain, joint stiffness and muscle tightness, according to Kakuk.

Simple exercises, stretches and being conscious of your posture can eliminate these ramifications.

Practice a healthy posture

Stand up against a wall, and make sure your upper back, shoulders and bottom touch the wall. Your feet don’t have to be against the wall — just a couple of inches away from it. You should have a slight space in your lower back and be able to fit your hands in that space. But, make sure it’s not a big gap. Then, step away from the wall, and try to see if you can maintain that position. Keep in mind, strengthening your muscles will make it easier for you to maintain that posture overtime. Be careful of overdoing it or hyper-extending your back.

Using technology with a healthy posture

In a world filled with modern technology, reaching for your cellphone and keyboard are common movements. These movements can place stress on your upper back and neck, resulting in rounded shoulders and forward head. This can cause chronic upper back, shoulder, neck pain and headaches. Also, people can text so much that they develop pain and injury in their thumbs from that overuse. Here are some tips on how to maintain the correct posture while using technology.

Try to have your cellphone at eye level, so you’re not bending forward.

Do exercises that strengthen your upper back and shoulder, such as chest exercises to strengthen your pectoral muscles and diaphragmatic breathing techniques to release tension.

Stay aware of your posture throughout the day.

Ergonomics at the office

Those who sit at a desk all day should be conscious of posture and the importance of getting up at least once an hour to move. “Standing up and focusing on good posture for a few minutes can relieve muscle strain and improve breathing and circulation, which also helps improve attention and engagement,” says Deborah J. Rhodes, M.D., physician and cancer researcher at Mayo Clinic. Nonetheless, having good office ergonomic habits can keep your muscles and ligaments healthy. Here are some tips on ergonomics at the office.

Ensure your keyboard is at elbow height, so your hands can rest on the desk.

Place your computer at eye level. Place laptops on platforms for them to be at eye level.

Set your chair at a height that your feet touch the ground.

Take a walk or stretch break every hour.

Walking in high heels with the correct posture

Walking in heels is essentially walking on your toes, which results in a chain reaction on the rest of your body. It causes the knees to hyperextend, the pelvis to tip forward, the lower back to tighten, and the abdominals to become weak. Here are some tips on how to maintain the correct posture while using high heels.

When wearing heels, ensure you draw in your abdominal muscles to prevent that extra curve in your low back.

Try to limit the use of your heels.

Pick a heel that is smaller with a wider surface area that will help distribute your foot and weight better.

Maintaining good posture can help you walk, sit, stand and lie in positions that cause the least pressure on your muscles and ligaments during movement and weight-bearing actions.

It also gives confidence.

“People who have better posture tend to appear more confident and knowledgeable to others. It makes them feel confident internally as well,” says Kakuk.

– Article Source: http://www.stonehearthnewsletters.com/what-is-a-healthy-posture-and-how-to-maintain-it/sports-medicine/#sthash.BDnde9hp.dpuf

Boston Testosterone is a Testosterone Replacement, Wellness and Preventative Medicine Medical Center that treats and prevents the signs and symptoms associated with Andropause and hormone imbalances.  With affiliates nationally, Boston Testosterone offers hormone replacement therapy, weight loss protocols, erectile dysfunction (ED), Sermorelin-GHRP2 therapy and neutraceutical injectable therapies for men and women.  Their medical facilities offer physician examinations and treatment programs that incorporate the latest in medical science.

Contact us for more information on our doctor prescribed erectile dysfunction therapies.

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Could Your Relationship Use More Oxytocin?

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Many over time have argued that monogamy is “unnatural,” but modern science is actually painting a very different story.

In fact, it seems that we may be hardwired for monogamous relationships after all, and oxytocin, otherwise known as the “love hormone,” may have something to do with it.

So, in honor of Valentine’s Day, we decided to write about monogamy and oxytocin’s potential role in it.

But rather than focus on the “mush”, in typical Life Extension fashion, we’re going to look at the science behind it. Surprised?

Sorry, hopeless romantics!

What is Oxytocin?

Oxytocin is a hormone produced by the brain. It has various functions in the human body, playing a role in labor, breastfeeding, pair bonding, and sexual arousal. It even plays a role in relationships, potentially helping to form monogamous ones.

Prairie voles, for example, secrete oxytocin when they meet and mate, and this hormone is necessary for pair bonding.1 That’s why scientists believe they mate for life — although, we must point out, they sometimes do cheat!2

It’s not much different for humans either. Oxytocin may just be the key element that keeps couples together.

Oxytocin Keeps Men from Straying and Cools Arguments

In a neat experiment, scientists gave a group of men a placebo or a nasal oxytocin spray. Then, each of them was encountered by an attractive woman. The scientists then measured the space between the man and the woman.

They found that the men who were given oxytocin and were in “stable,” monogamous relationships stood farther away from the attractive woman.3 In contrast, men in the placebo group stood closer, indicating interest.

In a different study, scientists found that oxytocin took the “heat out of an argument.” One group of couples was given intranasal oxytocin, while the other group received a placebo. They were told to choose a heated topic and discuss it, and levels of a stress hormone called cortisol were measured.

They found that, after the argument, both the men and the women in the couples given oxytocin had lower levels of salivary cortisol.

During the discussions, oxytocin was shown to increase the positive communication in the couples, as compared to the negative behavior during the arguments.4

Fidelity + friendlier arguments = staying together. Perhaps this might be the equation for monogamy?

How to Get More Oxytocin

You can induce the release of oxytocin naturally by giving hugs, kisses, gifts, and holding hands. Basically, physical touch is the key element at play.

You can also get oxytocin via prescription as a nasal spray, believe it or not.

The Bottom Line

We’re not quite sure if an oxytocin spray will keep your partner from straying or arguing with you, but perhaps it might be used for couple’s therapy one day. Of course, more research is needed.

Regardless, in this day and age, romance seems to have taken a back seat to our fast paced life, so many of us could probably use a little more oxytocin. Don’t you think?

References:

  1. Adv Exp Med Biol. 1995;395:227-34.
  2. Nature. 2008 Feb 7;451(7179):617.
  3. J Neurosci. 2012 Nov 14;32(46):16074-9.
  4. Biol Psychiatry. 2009 May 1;65(9):728-31.

Article Source: http://blog.lifeextension.com/2013/02/relationship-love-oxytocin.html?utm_source=facebook&utm_medium=social&utm_campaign=normal

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Testosterone treatment improves sexual activity, walking and mood in older men

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As men age, their testosterone levels decrease, but prior studies of the effects of administering testosterone to older men have been inconclusive. Now, research shows that testosterone treatment for men over 65 improves sexual function, walking ability and mood, according to a study published in the New England Journal of Medicine by a team of researchers that included lead researchers from Los Angeles Biomedical Research Institute (LA BioMed).

Researchers conducted the Testosterone Trials (TTrials), a coordinated group of seven trials, and have analyzed the results of the first three regarding its impact on sexual function, physical function and vitality. They found that testosterone treatment increased the blood testosterone level to mid-normal for young men.

Testosterone also improved all aspects of sexual function, including sexual activity, sexual desire and the ability to get an erection. Testosterone treatment did not significantly improve distance walked in six minutes when only men enrolled in the physical function trial were considered, but did increase the distance walked when all men in the TTrials were considered. The treatment did not improve energy but did improve mood and depressive symptoms.

“These initial results from the TTrials show some benefit from testosterone treatments in older men who have low testosterone levels,” said Ronald Swerdloff, MD, a lead researcher at LA BioMed. “While these initial findings are encouraging for men with low testosterone levels, the TTrials will continue to analyze the data to determine whether testosterone treatment improves cognitive function, bone density, cardiovascular health and anemia, as well as the risks of testosterone treatment.”

Drs. Swerdloff and Christina Wang, MD, led the study at LA BioMed, where research volunteers have participated in the multi-center TTrials.

In 2003, the Institute of Medicine reported that there was insufficient evidence to support any beneficial effect of testosterone in such men. This report was the impetus for TTrials, which are now the largest trials to examine the efficacy of testosterone treatment in men 65 and older whose testosterone levels are low due seemingly to age alone.

TTrials researchers screened 51,085 men to find 790 who qualified with a sufficiently low testosterone level and who met other criteria. The men enrolled were randomized into two groups: one to take a daily testosterone gel and the other a daily placebo gel, for one year. Efficacy was then evaluated at months three, six, nine and 12. Sexual function was assessed by questionnaires. Physical function was measured by questionnaires and the distance walked in six minutes. Vitality, mood and depressive symptoms were also evaluated using questionnaires.

 

Article source: http://www.eurekalert.org/pub_releases/2016-02/labr-tti021616.php

Boston Testosterone is a Testosterone Replacement, Wellness and Preventative Medicine Medical Center that treats and prevents the signs and symptoms associated with Andropause and hormone imbalances.  With affiliates nationally, Boston Testosterone offers hormone replacement therapy, weight loss protocols, erectile dysfunction (ED), Sermorelin-GHRP2 therapy and neutraceutical injectable therapies for men and women.  Their medical facilities offer physician examinations and treatment programs that incorporate the latest in medical science.

Contact us for more information on our doctor prescribed erectile dysfunction therapies.

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Sauerkraut: Anti-cancer Fermented Food that Restores Gut Flora

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Sauerkraut can be an important part of diets designed for healing cancer. Sauerkraut is a German word that simply means sour white cabbage. Lacto-fermented cabbage has a long history of providing benefits for many different health conditions, and now it is proving to be beneficial for cancer. Cabbage, by itself, offers a number of health benefits, but the fermentation process increases the bioavailability of nutrients rendering sauerkraut even more nutritious than the original cabbage.1

In 2005, a team of researchers from Poland and the United states observed a substantially higher rate of breast cancer among Polish women who immigrated to the United States. They compared Polish women who were living in and near Chicago and Detroit with women who were still living in Poland. They observed that the rate of breast cancer was three times higher for the Polish immigrants. They evaluated various factors and concluded that the consumption of lacto-fermented sauerkraut was a possible factor in the different cancer rates. Women in Poland ate an average of 30 pounds of raw sauerkraut each year, while the Polish women in the US were eating approximately 10 pounds per year.2

What are the qualities of sauerkraut that would make it a super food for cancer prevention, and to be included as a part of diets designed to treat cancer? Let’s take a look at some of the science.

Sauerkraut contains high levels of glucosinolates. These compounds have been shown to have anti-cancer activity in laboratory research.

“The observed pattern of risk reduction indicates that the breakdown products of glucosinolates in cabbage may affect both the initiation phase of carcinogenesis -by decreasing the amount of DNA damage and cell mutation -and the promotion phase, by blocking the processes that inhibit programmed cell death and stimulate unregulated cell growth,” said Dorothy Rybaczyk-Pathak from the University of New Mexico.3

Pathak, along with colleagues from Michigan State University and the National Food and Nutrition Institute of Warsaw, Poland, found that “Women who ate at least three servings a week of raw- or short-cooked cabbage and sauerkraut had a significantly reduced breast cancer risk compared with those who only ate one serving per week.” They discussed these findings at the American Association for Cancer Research’s Frontiers in Cancer Prevention Research meeting in Baltimore, Maryland in 2005.4

A study published in 2012 in the journal Nutrition Cancer showed that consumption of cabbage and sauerkraut is connected with significant reduction of breast cancer incidences. Estrogens are considered a major breast cancer risk factor and their metabolism by P450 enzymes substantially contributes to carcinogenic activity.

The aim of this study was to investigate the effect of cabbage and sauerkraut juices on key enzymes involved with estrogen metabolism in laboratory cell tissue. The 2012 study conducted by Hanna Szaefer, Et Al. showed that their research “supported the epidemiological observations and partly explain the mechanism of the chemopreventive activity of white cabbage products.” In other words their research supported the observation that the consumption of sauerkraut was a beneficial food for the prevention of breast cancer in women.5,6

The preceding studies do not show that sauerkraut by itself is a cure for cancer. They do show that eating sauerkraut has various health benefits, among which is the prevention of cancer, and that eating raw sauerkraut can be part of a natural treatment program for certain cancers.

Raw Fermented Cabbage is Traditional Healthy Sauerkraut

Not all sauerkraut has health benefits. In order for sauerkraut to have a preventative effect for cancer, it needs to be raw. Raw naturally fermented sauerkraut contains lactic acid and the living probiotic microorganisms that are the agents of fermentation. Canned sauerkraut, pasteurized sauerkraut, or fully cooked sauerkraut does not have this healing power, because the microorganisms have been killed by extended exposure to high heat. Cooking and pasteurization also damages other cancer preventative properties.

Naturally fermented cabbage is normally made from finely shredded cabbage and salt. The salt preserves the cabbage for a few days while the probiotic bacteria begin to grow. These probiotic bacteria are highly beneficial to human digestion and are the mechanism that turns cabbage into a super nutritious food. Naturally fermented sauerkraut does not contain vinegar. The sour taste comes directly from the process of fermentation. The sugar in cabbage is converted into lactic acid, which gives the cabbage its characteristic sour flavor. The lactic acid also preserves the cabbage and prevents it from rotting. Properly fermented sauerkraut can be kept for years without refrigeration as long as it is stored at a cool temperature. Containers of sauerkraut and other types of fermented vegetables were often stored in root cellars, caves, and sometimes even buried in the ground for long-term cool storage.

It may seem strange to us that, in earlier times, people knew how to preserve vegetables for long periods without the use of freezers or canning machines. This was done through the process of lacto-fermentation. Lactic acid is a natural preservative that inhibits putrefying bacteria. Starches and sugars in vegetables and fruits are converted into lactic acid by the many species of lactic-acid-producing bacteria. These lactobacilli are ubiquitous, present on the surface of all living things and especially numerous on leaves and roots of plants growing in or near the ground.7

Before the twentieth century, people throughout the world routinely fermented many types of foods to help with digestion and to preserve foods for long term storage. They had an awareness of how these foods could help them with specific health problems. For example, during long sea voyages, sailors used sauerkraut to prevent scurvy. Scurvy is a disease resulting from a deficiency of vitamin C, which is required for the synthesis of collagen in humans. Scurvy often presents itself initially as symptoms of malaise and lethargy, followed by formation of spots on the skin, spongy gums, and bleeding from the mucous membranes. Spots are most abundant on the thighs and legs, and a person with the ailment looks pale, feels depressed, and is partially immobilized. As scurvy advances, there can be open, suppurating wounds, loss of teeth, jaundice, fever, neuropathy and death.8 Sauerkraut contains enough vitamin C to prevent scurvy.

Other Health Benefits of Sauerkraut

Sauerkraut also has benefits for many other health conditions. Acne is not a life threatening disease, but for many young people, it is a source of extreme embarrassment and concern. Dr. Thomas Cowan states:

A strategy for dealing with acne begins with effective “bowel cleansing” and healthy bowel flora (the normal lacto-bacteria that live in our intestines). This has always been considered the cornerstone of every natural acne treatment. The best remedy for this is for your teenager to eat about 1/4-1/2 cup of fresh, unpasteurized traditionally made sauerkraut every day and then take one teaspoon of Swedish Bitters in warm water before bed. Sauerkraut, however, should be the cornerstone of treatment as the high sulfur content of the cabbage is especially valuable in skin cleansing. (Cabbage juice is valued in Irish folk medicine for giving a beautiful complexion.)

This treatment recommendation is part of Dr. Cowan’s comprehensive acne treatment discussed in his article.9

Acid Reflux can be an extremely painful condition, which can cause long term damage to the esophagus. This condition can be healed naturally with sauerkraut juice. Dr. Mercola states:

Sauerkraut or cabbage juice is one of the strongest stimulants for your body to produce acid. This is a good thing as many people have low stomach acid, which is the cause of their gut problems. Having a few teaspoons of cabbage juice before eating, or better yet, fermented cabbage juice from sauerkraut, will do wonders to improve your digestion.10

Conclusion

Sauerkraut and other raw lactic acid fermented vegetable products such as kimchi offer a number of health benefits. Their probiotic content helps with digestion and helps to heal damage to the digestive tract. Raw sauerkraut is a traditional part of a healthy diet.

The refrigerator section of most health food stores should have some variety of raw unpasteurized sauerkraut. Be sure you read the label before you make your purchase. You do not want to see the word “pasteurized.” The jar should have plenty of liquid so that the cabbage is completely submerged. It is fine if you see bubbles in the jar, this is proof that it contains living bacteria. The longer the sauerkraut ferments, the better the flavor. Some people say that the best flavor comes after about 6 month of storage.

When you open the jar, always use a clean utensil to remove the sauerkraut. You want to try and avoid introducing new bacteria into the jar. The sauerkraut should be crisp and feel clean. It should never feel slimy or smell rotten. Living sauerkraut has a distinctively fresh smell, which should remain the same down to the bottom of the jar.

 

REFERENCES

1. “6. Digestion Connection: The Simple, Natural Plan to Combat Diabetes, Heart Disease, Osteoporosis, Arthritis, Acid Reflux–And More!.” Elizabeth Lipski, 2013, Rodale. p. 63. ISBN 978-1609619459.

2.  “Sauerkraut consumption may fight off breast cancer,” Dominique Patton, 04-Nov-2005, http://www.nutraingredients.com/Research/Sauerkraut-consumption-may-fight-off-breast-cancer

3.  IBID

4.  IBID

5. “Modulation of CYP1A1, CYP1A2 and CYP1B1 expression by cabbage juices and indoles in human breast cell lines,” 2012, PMID: 22716309) http://www.ncbi.nlm.nih.gov/pubmed/22716309

6.  Two additional studies support this finding.

  • “Modulation of carcinogen metabolizing cytochromes P450 in rat liver and kidney by cabbage and sauerkraut juices: comparison with the effects of indole-3-carbinol and phenethyl isothiocyanate,” 2012, PMID: 22173777 http://www.ncbi.nlm.nih.gov/pubmed/22173777
  • “Modulation of CYP19 expression by cabbage juices and their active components: indole-3-carbinol and 3,3′-diindolylmethene in human breast epithelial cell,” 2013, PMID: 23090135 http://www.ncbi.nlm.nih.gov/pubmed/23090135

7.  “Lacto-Fermentation” http://www.westonaprice.org/food-features/lacto-fermentation?qh=YToxOntpOjA7czoxMDoic2F1ZXJrcmF1dCI7fQ%3D%3D

8. “Scurvy” http://en.wikipedia.org/wiki/Scurvy

9. “Acne” http://www.westonaprice.org/ask-the-doctor/acne?qh=YToxOntpOjA7czoxMDoic2F1ZXJrcmF1dCI7fQ%3D%3D

10. “Drinking Water Better than Drugs in Suppressing Acid Reflux” http://articles.mercola.com/sites/articles/archive/2011/07/08/water-works-better-than-ulcer-pills-to-decrease-stomach-acid.aspx

– See more at: http://healthimpactnews.com/2014/sauerkraut-anti-cancer-fermented-food-that-restores-gut-flora/#sthash.L6Rkxzhi.dpuf

 

Opioid Use Linked to Low Testosterone

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Exposure to opioids is associated with increased likelihood of low testosterone levels, with increased odds as age and number of comorbidities increase, according to a study published in Pain Medicine.

Maria Soledad Cepeda, MD, PhD, from Janssen Research & Development in Titusville, NJ, and colleagues used data from the 2011 to 2012 National Health and Nutrition Examination Survey to examine whether opioid use contributes to changes in testosterone levels. Testosterone levels were compared for participants who responded that they had been exposed to prescription opioids in the past 30 days (320 participants) versus those who were unexposed (4,909 participants).

The researchers found that the odds of having low testosterone levels were higher for participants on opioids versus unexposed participants (odds ratio, 1.40). The odds of having low testosterone levels increased significantly in all categories as the age and number of comorbidities increased, after adjustment for opioid exposure. The odds of having low testosterone levels were increased for participants aged older than 70 years versus those aged 17 to 45 years (odds ratio, 1.70) and for participants with more than two versus no comorbidities (odds ratio, 1.69).

“When assessing the impact of opioids on testosterone, the effects of age and medical conditions should be considered,” the authors write.

All authors disclosed employment by pharmaceutical companies, including Janssen Research & Development, which funded the study.

Source http://www.renalandurologynews.com/hypogonadism/opioid-use-linked-to-low-testosterone/article/462834/

  1. Soledad Cepeda M, Zhu V, Vorsanger G, and Eichenbaum G. Effect of Opioids on Testosterone Levels: Cross-Sectional Study using NHANES. Pain Medicine. doi:10.1111/pme.12843.

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