Tag Archives: cancer

Boost Your Health With…Chocolate???

In keeping with the positive, light-hearted spirit of the season, this week’s post serves as a gift.  So often it seems that most healthy recommendations involve cutting out the “good” stuff.  However, some of the traditional “good” stuff can actually be good for you, and that includes almost everyone’s favorite: chocolate.

Now hopefully you didn’t just cut your reading of this article off there and inhale the nearest chocolate bar.  The type of chocolate and accompanying ingredients dictate whether or not its consumption can empower or devour you.  Oh come on, you didn’t think it was going to be that easy.

When we talk about “healthy” chocolate, we are referring to pure, organic dark chocolate.  This type of chocolate is actually quite bitter on its own, which is why if you buy a manufactured dark chocolate product it usually comes to the party with an entourage of sugars, unhealthy artificial sweeteners, soy, etc.

As with any product, you’re going to want to take the time to scan the ingredients and make your decision based upon your knowledge, what’s important to you and what research you believe.  To ensure you reap some of the benefits we are about to go over, you’re going to want to choose a product that lists cacao as the main ingredient.

The cacao tree (aka cocoa tree) is a small tree indigenous to the tropical regions of Central and South America.  Its seeds serve as the source for various forms of cacao such as powder, paste or butter.  All of which can be used to make what we know and love as chocolate.  As with all foods, the less processing before it enters your pie hole, the better.

One of chocolate’s main beneficial properties comes from the presence of a large quantity of antioxidants such as polyphenols and flavonoids.  We throw terms like antioxidants around so much that a brief review will help illustrate the benefits.

While we function throughout the day, millions of cells are constantly performing functions on a microscopic level that enable us to live.  A by-product of this cellular function or oxidation, is what are referred to as free radicals.  Free radicals are a highly reactive chemical species that cause damage to cells throughout the body contributing to everything from  cancer, heart disease, stroke, Alzheimer’s disease, Rheumatoid arthritis, and cataracts (to name a few).   When functioning properly, our bodies are designed to discard harmful free radicals up to a certain point.  However, things such as stress, poor diet, sickness, strenuous exercise, and smoking can lead to a level of free radicals that exceeds our body’s natural capacity to break them down.

If you are alive, it is impossible to avoid the formation of free radicals.  The trick is to limit the formation AND provide your body with added free radical fighters, or anti-oxidants.  Many foods and supplements possess anti-oxidative properties (measured as ORAC), but pure cacao boosts three to ten times the anti-oxidative properties than foods like blueberries or cranberries.

Many of chocolate’s beneficial properties are mainly a consequence of what was just explained.  Reported benefits include:

Improved glucose metabolism/diabetic control

Controlling blood pressure

Improved heart health and overall cardiovascular system

Anti-inflammatory (ah inflammation, the common denominator in almost every pathology)

Relatively high levels of resveratrol which has been shown to be potently neuro-protective and possibly life extending

Recent research has even found that regular consumption of an ounce and a half of dark chocolate a day led to a reduction in stress hormones and anxiety.

Remember, this is not an open invitation to go on a no holds barred, unsensored chocolate binge.  If you do choose to add a mostly pure form of chocolate to your regimen, it should be consumed in moderation (one study noted 6.7 grams of dark chocolate per day, which is about a half a bar a week to be optimal) and in addition to all of the other lifestyle changes we continuously harp on.

Many of these benefits are due to the anti-oxidative properties, which is highest in pure cacao powder and progressively drops off in unsweetened baking chocolate, dark chocolate, semi-sweet chocolate chips, and milk chocolate (milk can actually prevent the absorption of some anti-oxidants); respectively.  Also, remember the more processed, the longer the list of ingredients and higher sugar content, the higher the collateral damage and diminishing effects on the benefits.

Natural, organic cacao powder, paste, butter can be purchased online or at most health food stores.  You can use this to add a tasty boost to your smoothie or as the main ingredient in your holiday hot chocolate.  With a little bit of preparation, research and experimentation, you can also create your own “healthy” chocolate.  If it’s too bitter, you can use a natural sweetener such as stevia or xylitol.

So go get yourself some cacao powder, a little bit of stevia, mix it with your heated reverse osmosis water and some coconut or almond milk to enjoy a holiday classic that tastes great while also providing a health boosting punch.

HAPPY HOLIDAYS!

REFERENCES

http://www.ncbi.nlm.nih.gov/pubmed/19754118

http://www.ncbi.nlm.nih.gov/pubmed/20442725

http://jn.nutrition.org/content/138/10/1939.abstract?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&author1=Romina+di+Giuseppe&andorexactfulltext=and&searchid=1&FIRSTINDEX=0&sortspec=relevance&resourcetype=HWCIT

Sepehr Bahadorani, Arthur J Hilliker. Cocoa confers life span extension in Drosophila melanogaster. Nutr Res. 2008 Jun;28(6):377-82

Slow Down Aging: Preserve Your Telomeres

For this week’s post we are going to change it up and pull excerpts from an intriguing article written by Michael Downey.  It is on the subject of telomeres which can best be described as caps on the end of your DNA, and how important it is to preserve them as long as possible.  The topic has fascinated me for some time now, so I thought I would share.  Enjoy.

“Telomeres are protective DNA molecules. Often compared to the plastic caps on the ends of shoelaces, telomeres are found on the ends of coiled pieces of DNA known as chromosomes. They keep the chromosome material from deteriorating.

Every time chromosomes divide, the telomeres at the ends shorten.  The eventual shortening of telomeres is correlated with aging.  Ultimately, the telomeres become so depleted that the cell can no longer divide, and that cell dies (aka apoptosis).

Scientists have made an alarming discovery: higher stress levels can cause accelerated shortening of telomeres.  In a recently published study, researchers found that depression related stress results in the significant shortening of telomeres (the caps at the ends of chromosomes) an indication of accelerated aging.

The publication of this study emphasizes the importance of minimizing the impact of internal and environmental stress on the body.  An estimated 75-90% of visits to primary care physicians are now related to the effects of stress, and this new study documents how lethal stress can be to our well-being and longevity.

STRESS-INDUCED HOMEOSTATIC IMBALANCE

Homeostasis is the ability and tendency of a body to maintain harmonious equilibrium by constantly readjusting its physiological processes.  Cells and tissues exist in a constantly changing environment—homeostasis steers internal biochemical levels back to near-optimum points.

Physical and emotional stress triggers a cascade of biochemical changes, causing homeostatic imbalance.  This interruption in homeostasis helps us prepare for dangerous external situations. (Essentially it is an activation of the “fight or flight” sympathetic nervous system which we have discussed numerous times before.)  These changes are supposed to be moderate, infrequent, and short-term.  Ordinarily, after a stressor has passed, our system adjusts—raising and lowering different biochemical levels—returning the body to homeostasis.

In today’s world, our feedback mechanisms become overwhelmed by the extent, duration, intensity, frequency, or multiple layering of stress.  This produces an excessive or prolonged homeostatic imbalance (sympathetic overdrive).  Studies have even found that these harmful effects can persist long after a stressful situation has been normalized.

The result can be a multitude of physical and mental diseases, including permanent organ damage, DNA effects, and the physical changes associated with aging.

Some of the many disease states associated with stress-induced homeostatic imbalance include obesity, diabetes, osteoporosis, hypertension, cardiovascular disease, infectious disease, gastric ulcer, cancer, gastrointestinal complaints, skin issues, neurological disorders, sexual dysfunction, psychological problems, suppressed immunity, decreased memory, predisposition to Alzheimer’s,  and shortened telomeres; and, as a result, accelerated cellular and tissue aging.

PROTECTION FROM THE DAMAGING EFFECTS OF STRESS

Adaptogens are a pharmacological group of compounds that metabolically support the ability of an organism to respond appropriately to stress, preserve structure and function from the damaging effects of stress, and hasten recovery of homeostasis.

When combined, adaptogens work together to modulate the multiple pathways of stress.  The multiple benefits include improved mental and physical performance, reduced incidence of chronic disease, and increased longevity.  Scientists investigated numerous extracts—some used for thousands of years to treat various stress-related symptoms.

This research led to four potent adaptogens that can provide a united defense against the multiple cellular pathways of chronic stress:

Holy Basil

Bacopa

Cordyceps

Ashwagandha”

Telomeres, stress, anti-aging; I think you’d agree that this is truly fascinating stuff.  Of course we all know that prolonged stress is a negative thing and ideally we would like to rid ourselves of it.

You can begin to do this by addressing those chronic physical stressors in our bodies.  This involves combatting those nagging injuries and poor posture, as well as cleaning up that inflammatory diet; both of which cause constant physical and chemical stress.

You also want to make sure your nervous system is functioning at an optimal level so that you can deal with stress appropriately when it does inevitably arise.  Being checked by a physician who utilizes functional neurology is a solid way to keep that sympathetic nervous system in check.  In addition, there is various supplemental and herbal support that can assist on an individual basis.

If you have any questions about any of this or would like to take action towards removing the stressors from your life, please call and schedule an appointment today.

 

You can find this article in it’s entirety, as well as all of the associated references at: http://www.lef.org/magazine/mag2012/jun2012_New-Reason-Avoid-Stress_01.htm.

A Proper Diet (Part 2): Healthy Preparation

By now I hope that you’ve at least begun the journey towards better health through your diet, no matter how small the change may be.  Remember, changes are more likely sustained when they are the results of many small changes practiced daily.  But enough philosophizing…

Once you’ve modified the menu, the next step involves what you do to that food before it reaches your mouth.  This is crucial and worth stepping your knowledge up for.   If you’re going to practice the discipline at the store, you may as well not waste your good intentions by destroying or contaminating that cauliflower during the preparation.

GO RAW

You can ensure you get the most out of the majority of your fruits and vegetables by consuming them raw.  I’m talking about simply washing and eating.  Various sources recommend as high as 90% of your diet being raw, and fruits and veggies are the most obvious and convenient choices.

The other food to make sure you’re consuming raw, are nuts.  Like certain vegetables, the switch from the cooked variety can be flat out disappointing to your taste buds at first.  But trust me on this, it is an acquired taste and eventually you’ll come to enjoy the raw, unsalted nut in both taste and peace of mind that it provides.

The potential issue with cooking is that when you heat food, various chemical reactions and changes take place.  Depending on the item and your method and intensity of heating, beneficial proteins denature or breakdown, and you can actually attenuate or outright eliminate those vitamins and minerals you were admirably looking for in the first place.

METHOD OF HEATING

I do realize however that most of us will continue to cook our food.  (And it’s usually considerably over the recommended 10-20%.)  The next thing to consider is how you’re going to heat it up.

When it comes to cookware, two of the least offensive include titanium and cast iron.  Notice I say “least offensive” and not best.  There is nothing “best” about these choices.  When you cook with these or any pans, it has the potential to leach the metals contained in the pans into your food.  This leads to enzymatic alteration of the food and deposition of that metal in your system.

If you do use any of these pots or pans, you can hedge your bets by turning down the heat.  I know it may take longer to cook, but harmful metals and chemicals are less likely to leach at lower heats.  Also, if you are fortunate enough to have a variety of pots and pans, mix it up to prevent overexposure to one particular metal.

Cookware you should absolutely not be using anymore is of the non-stick, Teflon variety.  Seriously, if you still have these, do yourself a favor and throw it out.  These contain the harmful chemical PFOA which has now been linked with cancer, high cholesterol, thyroid disease and reduced fertility.  So much so that manufacturers are actually mandated to eliminate all PFOA from cooking products by the year 2015.

(My guess is they couldn’t stop production or sales immediately because of the massive blow it would’ve dealt to the manufacturers’ wallet.  In the meantime the public still unknowingly serves up some PFOA infused eggs.  Delicious.)

The second major thing to be cognizant of no matter how you are cooking is the color changes of your food.  More specifically, you want to try to avoid that scrumptious browning reaction from taking place.

This reaction signifies the formation of acrylamides (carcinogen), and AGEs (advanced glycation end products).  AGEs also form in the body whenever carbohydrates react with internal proteins.  As mentioned in previous posts, our body does come equipped with a mechanism to break these down, but not when presented in a large volume.

AGEs can attach to and react with any tissue that contains a receptor for them, known as a RAGE.  RAGEs are known to be present in smooth muscle cells (heart and intestines), endothelial cells (blood vessels), cells of the immune system, lungs, liver, kidneys, pancreas, etc.  These chemical complexes damage proteins, enzymes, DNA, and hormonal receptor sites and contribute to normal aging and the diseases we attribute to it like Alzheimer’s, CVD, peripheral neuropathies, deafness, etc.  This link demonstrates the power each one of us possesses to prevent or at least lessen the severity of ample conditions.

My wife and I are always on an evolving quest to discover the safest way to heat foods like chicken, brussel sprouts and sweet potatoes.  We currently utilize cookware glass (such as Pyrex) to bake chicken and a ceramic steamer for the sprouts or sweet potatoes.  (Yes, these two veggies need to be heated.  I tried them raw.  It wasn’t pretty.)

Steaming vegetables has long been a healthy recommendation, but the problem with simply following the steaming advice is that most steamers are plastic.  As mentioned in our discussion on water, when plastic is heated, the chemicals contained in the plastic leach into the food or water.  Simply stated, you should never cook with plastic.

Last thing to remember is that sometimes there is no better substitute than some common sense.  Hopefully you realize the potential power the food you put in your body has.  Hopefully you’ll respect this and make some good choices.  But ultimately you’re going to eat what you’d like.  Enjoy your life.  If need be, indulge in cheat meals every so often.  Just don’t go tricking yourself into thinking that deep fried broccoli and those honey roasted nuts are in any way, shape or form healthy.