Labs:

Oleocanthal

Olive orchard by Vincent van Gogh.

Oleocanthal in olives and the oil, enjoyed daily, enables you to enjoy significant levels of anti inflammatory protection against joint, muscle and organ disease.

In the original of this fine piece of art found in the Kruller Muller museum in the Netherlands you'll find a V in lower right corner; Vincent, of course. Harvesting olives is labour intensive.


Much has been made in the scientific literature as to just how dangerous anti inflammatory drugs are, and in particular if you are taking more than one for any length of time. One in six hundred of the elderly taking NSAIDs die from a gastric bleed, directly caused by these powerful medications.

The key is to enjoy low levels of anti inflammatory foods every single day to give your body protection against these painful diseases; the oleocanthal in cold pressed extra virgin olive oil is one of the reasons why the Mediterranean folk are so much healthier.

Seed oils are high in inflammatory omega-6, and are solvent extracted at high temperatures; but the fats in olives and avocados are obtained from the fruit without these damaging food industry techniques; they are cold pressed.

In addition, olives are neutral in relation in omega 6 and 3; they do not raise the ratio and are not inflammatory like most seed oils are; canola from rape seed is the exception but there lie other problems.

But they are rich in oleic acid, named in fact after the olive, which forms a large part of the covering of most nerves in the body; hence our interest as chiropractors. Without a healthy myelin sheath, as it is called, they are unable to conduct.

You've probably heard of the demyelinating diseases; whilst these autoimmune conditions like that which killed Lou Gehrig in American baseball and Joost van der Westhuizen from South African rugby are not well understood, inflammation and a diet deficient of oleic acid and oleocanthal play a vital part.


Oleocanthal

A holiday in Greece to discover the essence of the Mediterranean diet and the essence of oleocanthal first hand did us a power of good.

olive tree in Naptheon, Greece.

Oleocanthal is the phytochemical that gives olive oil its burn in the back of the throat; if it's ever so sweet and smooth it's probably highly refined and perhaps tastes better but has lost its nutritional value.

Well, it will still have the oleic acid, but its real anti inflammatory properties are lost.

Chemically, oleocanthal is a phenol which means it has an OH group attached to an aromatic ring; what's unique is that the H atom is loosely bonded giving phenols their antioxidant properties.

Many of the important dietary phytochemicals are phenols; for example, eugenol in sweet basil, resveratrol in avocados, quercetin in onions, lignans in wheat and flaxseed, kaempferol in strawberries and greens, and bioflavonoids in many coloured fruit and vegetables.

It's their ability to transfer a H atom, or electrons, that gives them their unique antioxidising properties.


Cyclooxygenase, or COX, is an inflammatory enzyme found in the body; oleocanthal is a low level inhibitor of this toxic substance, and is credited with the low levels of Alzheimer's and heart disease in those enjoying the Mediterranean type diet.

There was much excitement in the pharmaceutical world when they discovered medications like Vioxx were Cox inhibitors; they were called "wonder drugs" and spelt the end of the inflammation of arthritis; sadly it soon became apparent that they had severe side effects and many have been withdrawn from the market, and others like Celebrex taken with great caution.

But oleocanthal acts in exactly the same way as anti inflammatory drugs by blocking the COX enzymes, but without the side effects. By inhibiting these inflammatory chemicals in degenerating joint cartilage it is beneficial in all forms of arthritis; and hence our interest as chiropractors.

It is unique to olive oil by the way and found in no other foods; and only in those with the burn in the back of the throat; extra virgin.


Oleocanthal has also been shown in much of the literature to inhibit many forms of cancer associated with inflammation, again by inhibiting the COX enzymes.

It also inhibits the inflammation associated with atherosclerosis, the major cause of high blood pressure, and related heart and brain disease.

Researchers in France, reporting in PLOS, declare that a diet high in extra virgin olive oil reduces stroke by 39% and cardiovascular disease by 48% in comparison with a low fat diet.

Further, studying the most common form of age related blindness, macular degeneration, they found that regular use of olive oil was significantly associated with decreased risk of AMD; there was no effect from any of the other fats consumed such as butter, margarine, omega 3 or 6.

The carotenes lutein and zeaxanthin are also vital in the phytochemical foods for the prevention of age related macular degeneration.


Purity

We humans are obsessed with purity, sweet and smoothness; I first came up against this as a child. We have a long tradition of beekeeping in the family, and we boasted that our honey was pure; it was strained through seven layers of muslin.

Yes, ALL the impurities like bee's wings were strained out, but in order to achieve this the honey had to be heated as it was too viscous, and the very important pollen was removed too; it was spoiled in the process of making it pure.

Today we specialise in lightly filtered raw honey to retain the pollen.

We see the same with flour, where the bran has to be removed to make pure cake flour, with citrus juice where the limonin is extracted for OJ because of its sour taste, and the oleocanthal from olive oil because of the burning taste.

These plant chemicals are vital for sparkling good health; the refining processes of the food industry extracts many of them, often selling them back to us in the form of expensive supplements.


Phytochemical foods

Let's spend a few moments looking at those other phytochemical foods that are equally important to oleocanthal.

Firstly the lignans in bran and many seeds such as flax and sesame; they are estrogen-like substances that compete at the hormone sites in the breast and prostate, giving protection against two of the very worst cancers that afflict humans.

Then there's the limonin in all citrus fruit but particular limes and lemons giving them their sour taste. It's a power antioxidant giving protection to the nerves and many cancers, but especially the mouth and colon. Growing lemon trees still remains near top of the list of priorities when moving into a new home.

There are dozens, nay hundreds, so I'll mention just two more; allicin in the onion family, and particularly garlic, and choline in eggs and greens like broccoli.

Along with extra virgin olive oil we try very hard to get these other phytochemical foods into our diet daily. It really is important to know something of  choline food sources and allicin benefits. There's only one alternative; enjoy a wide range of coloured foods and you are reasonably assured of obtaining the majority of them. But the problem remains that the average Western diet is woefully short on lignans and choline, for example; it's no coincidence there's a epidemic of breast and prostate cancer, and anti-inflammatory drugs remain amongst the most commonly prescribed medicines.


› Oleocanthal



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Interesting challenges of the day

1. Mr S is a 76 year old man with neck pain of some 9 months duration. Luckily, most of the discomfort is upper cervical which is only rarely arthritic; his lower cervical spine is a degenerative mess that I've left alone. After seven treatments his pain and stiffness is 50 percent better, and he's happy in the circumstances. He can sleep through the night now and that makes a huge difference.

2. Mr P is 32 year old man with very severe lower back pain radiating to the big toe which is 30 percent numb. He had an episode three weeks ago, took anti inflammatories and was soon better as is typical of the medial disc herniation. But before it healed, after a trivia it came roaring back, much worse. The characteristic crossed sign was evident; sitting in a chair, straightening the right leg provoked severe left back pain and tingling in the leg. He's doing well.

3. Severe lower back pain is scary; just ask Mrs P. Just watching her get out of the car I she was in trouble; she had a slipped disc at L4 making her lean towards the opposite side; luckily she had no pain in the leg. Despite family pressure that this was far too severe for a chiropractor, she persevered. Within five days she was standing upright, and after two weeks almost painfree. 

Despite a hectic job, she wisely took my advice and stayed home for what I call exercising bed rest.

4. Mr S has had lower back, groin and back of thigh and calf pain for fourth months.

He has a pincer deformity in the hip causing the stabs in the groin, and a degenerative facet causing the sciatica. Both are responding well to chiropractic and he's well pleased; sixty five percent better after three treatments.

5. Mr T is a wise man; he's taken a warning TIA seriously and has lost 15 pounds, and has at least as much again to lose. A change to a low starch diet and half hour daily walk has made the difference; but the walking is making his foot and back miserable. The expensive orthotic is hopeless; luckily his hips and back are fine, but he needs a simple heel lift.

6. I too have had serious lower back issues, luckily fixed by my own chiropractor; so I too have to do my exercises, take care when lifting supers full of honey, gardening and using the chainsaw. Regaining the function of your spine is just as important as the pain.

7. My own granddaughter, only 7 is hypermobile giving her pelvic, knee and ankle issues. Xrays show a mildly dysplastic hip. Years ago we would have called it growing pains. She too regularly needs chiropractic care and luckily responds well. Increased range of motion is more difficult than too stiff in my opinion. Our care is for kids too.

8. This 65 year old lady is a serious gardener; every day she is bending, lifting and digging for 2 to 3 hours a day. It regularly catches her in the sacroiliac joint, so she has a treatment once a month that sorts it out. She does her lower back exercises faithfully.

9. This 88 year old lady is an inspiration; every day she is busy in the community. With a nasty scoliosis she manages very well with a chiropractic adjustment every six weeks and exercises faithfully done.  

10. Mr X is a 71 year old retired man who wants to continue with maintenance care every six to eight weeks; he had suffered from two years of lower back pain when he first came a year ago. He has no discomfort now after 8 chiropractic treatments, but is aware that danger lurks.

11. Mrs C has been having severe headaches, and taking a lot of analgesics. It's a non complicated upper cervical facet syndrome, and she's doing well.

12. Mr D is a 38 old year man with chronic shoulder pain after a rotator cuff tear playing cricket. It responded well to treatment, but he knows he must do his exercises every day; for two years he couldn't sleep on that shoulder.

13. Mr D, a 71 year old man, has a severe ache in the shoulder and midback since working above his head. Trapped nerve tests are negative but he has advanced degenerative joints of Luschka; after just two treatments he is 50 percent better. Can we reach 90?

And so the day goes; chiropractors shouldn't be treating the elderly most medical sites state but that's so much bunkum.



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