Cancer Prevention – Myths and Truths part 2

 We are not immortal so we are going to die. When I started nursing in the 1970s, cancers were seen in the elderly, but rarely in young and middle-aged people which seems all too frequent today.  So what has happened? As we age, our immunity (which readily mops up rogue, potentially cancerous cells) wanes and body systems begin to break down. This is normal. So putting it simplistically, we are ageing too quickly and it is my belief that we need to look far deeper for answers to why this is happening.

hand-2906456_640I have mentioned my grandmother before, but she is an excellent example of an age-related – but also lifestyle created cancer. She was a very heavy smoker and died of lung cancer. No surprise in that – but she was 83! This was a good age by 1970s standards. When I look back on her life I can see the clues. My grandfather grew veg and they were lucky enough to have a small orchard. He was a butcher so there was always good meat as animals were always pastured with no routine antibiotic use. They often had fatty meat and offal – no doubt what was left in the shop, but they loved these foods. Life was busy, but they didn’t “exercise” – they worked in the shop, tended the garden and house, washed their own car (singular) and cooked from scratch. If you are wondering when my grandmother had time to smoke the answer is all the time! She worked with a cigarette dangling from her lips!
Basically they lived a life without harsh chemicals (other than those in cigarette smoke).

I read recently that a proper diet is more important that lack of exercise and smoking put together. I don’t know how true that is generally, but it certainly was in my grandmother’s case.

So, in addition to the advice above, I would add these points:

  • Use the least amount of household and personal products that you can, or make your own to reduce inhaled or absorbed toxins!
  • Reduce carbohydrate foods, eat a moderate amount of protein and you need to include good fats – olive oil, butter, cream, lard, dripping and other animal fats.  Don’t use seed oils and margarine which create inflammation. Eat lots of above-ground vegetables and a few below-ground ones. Limit fruit. (For all the reasons mentioned in part 1).
  • Buy food from organic/regenerative farms to avoid chemicals and eat foods in season for the best nutrient density. Foods from pasture raised animals have the best nutrient profile.
  •  *Sunbathe* without toxic sunscreens.
  • Protect and nurture your immune system and that of your family.
  • Avoid genetically modified organisms. (GMOs)

women-1898499_1280More advice if you want to live a healthier lifestyle, please see this blog – my suggestions for healthy life.

The frequency of illnesses and cancers in babies, children and young people today, indicates that something unnatural is happening. It is partly due to the environment, but my feeling is that this is occurring, because babies are being born to nutrition-deficient and unwell parents. The saddest part of this – it’s almost always preventable.

The most important advice I can give you for the prevention of cancer is – attend to your diet, live with as few chemicals as possible and get outside in the sun whenever you can. You should live a long life.

 

Cancer Prevention – Myths and Truths part 1

I have recently read the cancer prevention measures recommended by the charity, The World Cancer Research Fund and found them disturbing. “Research” charities are often shop windows for pharmaceutical companies. Make no mistake, when you donate to them you are giving to Big Pharma – and they are already exceptionally wealthy. We all want to see the back of cancer, but we need to be researching causes, more than cures. But then no one makes a profit if cancer is prevented. And therein lies the rub… It always comes back to money.

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Below are the Cancer Research recommendations and also how I feel about them. I don’t know everything and don’t profess to, but my research into evolution and diet (which no one pays me for!) has formed my beliefs about staying healthy.

“Be a healthy weight”
What’s a healthy weight? Governments decide and their recommendations for health are way out of date. Being “overweight” is usually a symptom of another problem – not a disease in itself. Consider – it’s perfectly possible to be a “healthy weight” and eat junk food. It is also possible to be following a great diet, work out and be “overweight”.
Obesity is a problem, but if we follow the rest of the Cancer Research guidelines, this particular problem won’t go away.

“Move more”
I agree. We leave our homes in the morning, get into our cars, sit at a desk all day and then in front of the television all evening! This message is getting through but there is still room for improvement. Going to the gym or running is not necessary – and for many just not possible. It’s activity that’s important – walk to work or just go for a walk, wash the car yourself instead of taking it to the car wash, tend your garden, play sports etc.
Incidentally there is good evidence that lots of exercise (although it may help initially), is not the long-term solution to obesity.

“Enjoy more grains, fruit, veg and beans”
Grains are fed to cattle and other animals to make them fat. Geese are fed corn (grain) to give them fatty livers (we would call it fatty liver disease) for foie gras. In a nutshell, unnatural diets have consequences – grains fatten us as they are reduced to glucose and this increases our blood insulin levels. Insulin facilitates the storage of excess glucose as fat. Excess sugar and insulin in the blood stream will encourage cancer as they are pro-inflammatory.
Veg – yes! All are good but go easy on the starchy ones if you are trying to lose weight.
Fruit – berries and cherries are the best and have useful anti-cancer antioxidants. Fructose (fruit sugar) is metabolised differently to glucose and overdoing fruit can also lead to fatty liver disease.
Beans – very hard on the digestion and can prevent the absorption of some minerals. They also contain substances that can interfere with protein digestion.

“Avoid high calorie foods”
Please stop looking at the calorie content of natural foods. The most nutritious foods often are high in calories, but we need them. Organic (preferably raw) dairy foods, lard, dripping, olive and coconut oils and fatty meat should be included in our diets. Not only do they contain essential anti-cancer nutrients, but they give us satiety. In other words, they help to stop us from overeating!
Cancer Research are right that processed foods should be avoided. One very good reason (which they don’t mention) is that these foods often contain seed oils (vegetable oil). Seed oil and margarine are highly pro-inflammatory and contribute to cancers.

“Limit consumption of red and processed meat”
Conventionally reared meat and charcuterie made from them, may contain antibiotic residues.  Bacon, ham, salami etc may also contain sugars and preservatives. It is best to limit these. However, pasture reared meat (with its fat) and charcuterie may be eaten more often as they will not contain these chemicals.

“Limit consumption of sweetened drinks”
I agree with this but would suggest avoiding artificially sweetened drinks altogether. Drink water and teas.

“For cancer prevention don’t drink alcohol”
Grapes and grains are two of the most heavily sprayed crops. I am not suggesting you can drink a bottle of organic wine a night! However, you will be taking in fewer chemicals if you opt for organic. My view is that sensible drinking will not harm you.

“Don’t rely on supplements”
I agree. Supplements are often chemical copies of those found in nature. There are a few good ones, but unless you know exactly what you are doing, it is easy to take too much/take the wrong combination/take the wrong form of a vitamin etc. If you eat the right food, you will not have the expense of supplements! You will also be taking the right form and combination because that’s what nature does. Use the money to buy better quality food.

“Breastfeed your baby”
Yes, yes, yes!  Best for you and your baby.

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There is so much more to say so part 2 coming soon.

 

Vitamin D and Disease

Death numbers through chronic illness associated with vitamin D deficiency, are conservative in this article. There are at least twenty types of cancer now known to be associated and many other diseases. Fifty years ago vitamin D was all about  bone health – the absorption of calcium and prevention of rickets. Fifty years from now, we will know more and it will be worse – more cancers, infections, autoimmune diseases etc. Vitamin D is vital to life.

We now know that there are various forms of vitamin D (D3 being the most bio-available and D2 less so) and that this “vitamin” is a steroid hormone – not a true vitamin. As a hormone, it can penetrate virtually every cell in the body (and therefore affects every system) and influences our DNA. In other words, it is essential for life and health. It was the sun that brought us life on this planet (and a couple of other things) – and not surprisingly, the sun remains the best source of vitamin D3 but has many other health benefits too.

Vitamin D deficiency in the mother (maybe father too) affects unborn children – please read the article.

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Couple of things:
If you intend to take a supplement (always best to sunbathe and it’s free), please take vitamin D3 plus K2 as they work in tandem. (In supplements it is often D2, so check the label for “D3″.) Also make sure your magnesium intake is good. (Organic tomatoes, spinach and other green veg, avocados, fatty fish, nuts and seeds).
Our vitamin D source is SUPPOSED to come from the sun – that’s nature at work. Fortunately, we can store lots of it so we sunbathe (safely – see this post) in the summer and our D stores and food tide us over winter.
Vegetable sources of vitamin D is in the form of D2. Grazing animals can easily convert this to D3 – which is why animal sources are the best. Our ability to make this conversion is tenuous and cannot be relied upon.

Good food sources of vitamin D3 – organic wherever possible:
Eggs from pasture-raised hens (they need vitamin D too!)
Butter from grass-fed cows (and they do!)
Lard from outdoor pigs (err..see above)
Fats and offal from all outdoor animals
Full cream milk and cream (best raw)
All full cream cheeses but Brie, Gouda and some blue cheeses have K2 also.

Isn’t this the easiest “vitamin” in the world to find?

 

 

CANCER – Will You Be the One in Two? (Part 2)

Part two of this blog, elaborates on the points made in part one. Employing these measures will decrease your risk of developing cancer. Can you afford not to?

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Immunity
The single most important factor to avoid cancer (and many other diseases), is a healthy immune system.  There are many aspects to immunity and there are intrinsic and extrinsic factors which affect it. The trouble, is that the extrinsic affects the intrinsic! Here, I will deal with the factors you can easily manage for yourself and talk about the rest separately.

The simplest life is not possible without four things – minerals, water, air and the sun. At the very basis of our existence these aspects must be addressed. Replenishing minerals is essential for the workings of the immune system.

Minerals – our soil is exhausted and therefore our food lacks minerals. One very good way to boost your intake is to use salt. Real salt. Not just sodium and chloride as we see in supermarkets, but that with which life began – Himalayan crystal salt which contains all the balancing minerals our bodies need for correct functions. Celtic grey salt is also excellent.
Water – Don’t drink from a plastic bottle – soft plastics leach their chemicals into the water and these are toxic to our bodies. Drink filtered water from glass, preferably. Please don’t over-hydrate. We should drink to our thirst (although the elderly may need a little coaxing) and to keep our urine pale yellow (ie. not clear and not amber).
Air – We have little control over the air quality where we live. Nonetheless, we can all get to the countryside and breathe fresher air. Plants help clean the air for us so get out as often as possible.
Sun – Make no mistake – we need the sun. It gives us many benefits (as well as life itself) and should not be avoided. Perhaps its greatest gift is vitamin D3. We now know that this vitamin is usually severely lacking in cancer patients and that there is more than a passing connection between vitamin D3 deficiency and around twenty specific cancers. The sunscreen manufacturers will tell you that malignant melanomas are due to the sun, but there is evidence that good blood levels of vitamin D3, actually reduces the risk! If the sun can cause malignant melanomas, then it is due to an unhealthy body in the first place.
Sunbathe: In the northern hemisphere, sunbathe as often as possible during April to September. Wear as little as possible – and definitely not sunscreen! The sun should be high in the sky (your shadow should be as long or shorter, than you are tall). Do not burn. Depending on your skin colour, stay in the sun until your skin is slightly pink, not red. This may be five minutes a side for very fair skin or up to half an hour a side for black skin. Fortunately, we can store this vitamin so we gain protection over winter too. However, a short winter holiday in the sun is a good boost!
When you have completed your sunbathing, cover up, go inside or apply a non-toxic sunscreen.

Get dirty! A wonderful and free way to boost your immune system is to connect with the earth. Walking barefoot outside is good, gardening is relaxing and rewarding and both activities bring us in contact with soil organisms. Believe it or not, most of them are natural residents in our gut! Our microbiome (the microbes on our skin and in our gut) has everything to do with our immunity. In fact, most of the measures I am suggesting for keeping us healthy are in fact, to keep our microbes happy!

Have a good hard look at the evidence before vaccinating your children. Be informed.

 

Toxic Chemicals
Toxic chemicals are a very real threat to our health. The main reason for this is how widely they are used. Our food, personal and household products, plastics, industrial waste, what we are required to handle at work (eg. till receipts) – they are just everywhere. Bear in mind, these toxic chemicals have no place in our bodies and we are bombarded with them. It is estimated that women can use around 300 different chemicals on their bodies every day – shampoo, shower gel,  makeup, perfume, body lotions etc. Everything applied to the skin can end up in the blood stream. If we are to avoid them, we first have to know where they are. Time to learn! Read product information. Buy natural organic products and cooking pots (not non-stick) and find different solutions for household cleaning. There are many websites to tell you how to do this and you will spend far less than you are used to. Frankly, we do not need much more than water for any cleaning purpose!

 

Stress
Some people believe that stress is the most damaging cancer-promoting factor. It certainly damages the immune system. The co-factors – lack of sleep, lack of interaction, obsessive behaviours, under or over eating etc. – weaken us mentally, physically and biologically. Naturally, we all have some “stress” in our lives or we would never do anything. When it is not adversely affecting us, this stress is called motivation. So how can we deal with it so that it won’t harm? It’s simplistic to say don’t put yourself in this situation, but if you answered the question “What is the most important aspect of my life?”  as family, then maybe it’s time to reassess your life – work included. Other options to manage stress -
See your friends and family often.I90BFnYh
Walk, preferably in the countryside. Notice what is around you and don’t try solving work problems whilst you are walking.
Try mindfulness, yoga, swimming.
Read books, not computers – before bed.
Have a bath! We are so used to jumping into the shower to revitalise, we have forgotten the relaxing feeling of a warm bath. Especially good before bed.
Get involved. It can be very rewarding to get involved with a community project/voluntary activity and as it is not work-related, it can almost have the same effect as a relaxation technique. Helping people is probably the most rewarding activity of all.
Appreciate what you have. If you are reading this on a computer or tablet, you have more that most people in the world. Honestly, if you have a roof over your head, people that love you and you love and food on the table, what more is needed? Learn to love your life and be grateful for it.

 

Fasting
There is good evidence that fasting can be very beneficial to both weight loss and cancer-prevention. Since most cancers need a supply of glucose for their progression, fasting nips this in the bud. Every day we all make cells that could become a cancer. A healthy immune system will take down these cells in much the same way that invasive bacteria and viruses are engulfed. This is the function of our white blood cells. As well as sustaining tumours, glucose impairs the function of white cells by slowing down their response to these “foreign” cells.
Fasting doesn’t need to be arduous. For most people, an overnight fast will be effective. The idea is to have dinner early and breakfast late. This type of fast needs a minimum of about fourteen hours, so that means dinner around 7pm and breakfast around 9am.

 

Diet
As you can see, all these points are interlinked, but diet must have a paragraph of its own. Since we eat several times per day, what we eat should be paramount. Sadly, this is not the case in the real world. What does hunger mean to you? Think about it. Nature has provided us with this sensation for a reason. The only reason for it, is to tell us that vital nutrients are getting low and we need to replace them. What it does not mean, is fill the stomach with anything to make the sensation go away. This so often happens, then a couple of hours later the hunger returns – presumably in the hope that this time, the correct nutrients will be supplied.
Cereal and toast for breakfast or eggs and bacon? Give it a try and see how long it is before your hunger returns after each.
As I could write a book on diet, here I am going to keep it short. Whatever foods you eat, they should be organic and supply all the nutrients that a human body needs. If we make sure we have a meal containing protein, good fats and something plant-based (veg and a little fruit), we can rely on nature to provide the vitamins and minerals. It is good to add fermented foods sometimes such as sauerkraut and kefir. Grains and sugar should be for the odd occasion only. Drink alcohol sensibly and not every day. This is very simplistic, but there is lots more information on the website regarding food. Please note that fat is vital!  The wrong fats are the ones in vegetable oil (other than coconut and olive oils) and margarine – these are cancer promoters. It is fat that induces satiety after a meal.

 

Exercise
Moderate exercise boosts the immune system (too much damages it) and it keeps your blood glucose and insulin levels in check – both are implicated in the occurrence of cancer. The benefits of exercise can include social aspects, fresh air, connection with nature, increased wellbeing and more.

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CANCER – Will You Be the 1 in 2? (Part 1)

“By 2020 almost one in two people (47%) will get cancer at some point in their lives”. This statistic is from the Macmillan website.

According to Wikipedia, “Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body”. There are many theories on how/why it starts, but there is no doubt that constant inflammation in the body can set up responses which result in a cancer. There are many ways in which we contribute to this inflammation, knowingly and unknowingly. My endeavour is to give you some information so that you can make better life choices.

Cancer in humans from our pre-historic past is hard to prove or disprove due to lack of remains to examine. However, there are plenty of studies from peoples across the world living a simple, hunter-gatherer lifestyle. Cancers are rare – as are many other chronic diseases. The fact is, that when life is lived in the way that is most natural to us, these diseases do not develop. It’s so simple. Another interesting point is that wild animals rarely suffer cancers, but domesticated animals do. This is what happens when we think we know better than nature!

The biggest problem we face is modern life. We work hard, we don’t sleep well, we don’t get outside in the fresh air, we eat food that has been treated unnaturally, we smoke, etc. etc. Another problem is greed. Food manufacturers want to make a profit – so they use the cheapest ingredients plus chemicals to make them taste better. This produces inferior quality products that fool our taste buds. They do NOT have our health in mind. This is just one example of greed making us sick – there are many more.

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Ignorance is a contributory factor. We can be forgiven to a degree – we trust “experts” and doctors to give us sound information. But what has this trust achieved? A nation of sick people who – if we believe the news – have brought our NHS (paid for by us) to breaking point. The only way out of this mess is to stay out of hospital. In other words, reclaim our health. We must stop believing all we are told and think for ourselves. If hunter-gatherer peoples can do it, so can we, but it takes effort on our part and it can sometimes mean quite radical lifestyle changes – perspectives and values need to be reassessed. This is not just diet, not just exercise, not just getting better sleep and not any one thing – it’s learning really what it means to be human – healthy and integrated, as nature intended us to be.

You need to ask yourself a few questions -
What is the most important aspect of my life?
Is it worth protecting?
Do I want to make a change/changes?
Am I in a position to start making these changes?

Sometimes it is better to mull things over and maybe talk to close family and friends before committing yourself to anything that will affect them too. If you are intending to apply changes to include the whole family, get their opinions and suggestions and implement changes slowly – let them choose where to start maybe. You don’t need to believe all I say here. In fact please, if you are going to do this, you must understand why you are doing it. Research for yourself. You should not be just following instructions – you should have a real understanding of the whys and wherefores of the changes you will make.

I cannot say that the list below is definitive as we are living in a relentlessly changing environment. Industries look to implement the cheapest/highest profit measures – not the safest. More of the planet’s surface is becoming barren due to bad management and we adopt unhealthy behaviours etc.  This list will be expanded upon next time.

  • Protect and boost your immune system. Sunbathe, eat the right foods (including some fermented foods), fast, get in touch with nature, learn about vaccines, stop using plastics.
  • Use fewer toxic personal and household products.
  • Learn stress management techniques and avoid stressful situations. Stay positive.
  • Practice intermittent fasting.
  • Address your diet – eat organic foods and include good fats, protein and a variety of vegetables and a little fruit.
  • Exercise moderately, preferably outside.

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Cancer – Can We Prevent It?

Having lost four celebrities to cancer last month, I was motivated to write this. We are all to some degree, sad at the loss of these influential people because they touched our lives. But their deaths are just a drop in the ocean. These statistics are from the Macmillan website:

  • There are now an estimated 2.5 million people living with cancer in the UK, rising to 4 million by 2030
  • By 2020 almost one in two people (47%) will get cancer at some point in their lives
  • More than a thousand people will be diagnosed with cancer everyday in the UK by the end of 2016

Around 160,000 people in the UK die from cancer every year

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 I couldn’t find any statistics regarding the ages of sufferers, other than for specific cancers. However, it’s apparent that cancer diagnoses are increasing in young people. On my first ward as a student nurse in the 1970s, I remember a man who had the terminal stages of lung cancer. He was in his early 50s. I was chosen to accompany the ward sister on the consultant’s ward round whilst this gentleman was a patient and was witness to the discussion following the round. Even though they had seen cancers in people this young before, it was still uncommon to see terminal illness through cancer in someone so young. As was said at the time – “cancer is a disease of the elderly” – when the body’s usual repair functions, start to slow down and don’t work correctly. People as young as 30 are being diagnosed – and younger. What is happening?

My view is that it’s never just one thing – it’s usually several. Yes this man smoked, but so did my grandmother (like a trooper!) and she died at 83 – not surprisingly, from lung cancer. My grandmother out-lived this man by 30 years! The difference, I believe, was that my grandmother had a wonderful diet – rich in good fats and free from toxins. The 70s saw the uprising of toxic vegetable oils in preference to butter, lard and dripping. I could relate many more anecdotes, but suffice to say, that there are more anecdotes.

Can we protect ourselves? I don’t have the definitive guide to preventing cancer, but I can cut your chances:

  • Reduce your use of toxic household and personal products. Get rid of the products under your sink that have hazard warnings and try these instead.
    Use just water for showering or find some very pure organic toiletries.
  • Eat organic food – especially the things you eat daily.
  • Get some sunshine for the vitamin D3 it gives us. Read the sunshine blog.
  • Stop eating foods that cause inflammation – especially seed oils, margarine and anything loosely called “vegetable oil.” Sugar – need I say more? Remember that all carbohydrate foods provide sugar to the body (limit grains), so don’t base your diet on these. Stop smoking.
  • Some medications are vital, but in general, try to find other ways to deal with illness and discomfort. Our main source of defence against illness, our microbiome (the good bugs in our gut and on our skin) is so easily disrupted by medications. We all make rogue – or potentially cancerous – cells in our bodies every day, but a strong immune system will dismantle them. Nurture your immune system.
  • Don’t overdo anything! If you drink – have days off. If you smoke (give it up!), cut them down. If you run, (this can cause inflammation in the body if overdone), relax or meditate as well. If you must have a Big Mac, please, make it a monthly occurrence! (I can’t bring myself to say treat!)
  • Always take time for relaxation – read, meditate, take a long bath and so on. These are anti-inflammatory practices.
  • Read my guidelines for health.

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These measures will take you a long way towards protecting against cancer, but there may be others. I’ll keep you informed!

 

 

 

The “Buzzword” Vitamin

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When I started my nursing career in 1973, I was taught very little about nutrition. Vitamin D was to help calcium into the bones for growth and strength and really, it had very little other use. Also – it was called vitamin D only – not D2 or D3 as you may have heard more recently.

This is yet again, the problem with science – it seems helpful until the next bit of science comes along and changes everything. So at this time we are aware that there are two forms of vitamin D that have some importance for us as humans – D2 and D3. D2 is present in plants and not as bio-available to us as D3, which is obtained from animal sources and the sun. Another recent discovery is that in order for vitamin D3 to be used properly, vitamin K2 needs to be present. And vitamin A. And several minerals..

I named my business “Your Good Health – Naturally” for a very specific reason which I am sure you can guess. If we eat the diet we are programmed for and emulate (impossible to live the exact same life) the lifestyle we evolved with, we get what we need for life, health and reproduction. And this is in spite of the constantly changing “evidence” that science brings us.

I suspect that over the next decade, we will see vitamin D split into other analogues. New science is already showing that vitamin D from the sun is water soluble and can travel easily in the blood, but vitamin D from food is fat-soluble and in fact, needs fat for its absorption if it is contained in non fatty sources (eg. vegetables). I wonder how long it will take before science shows us that it is also used differently in the body!

It wasn’t so long ago in our history that we spent a great deal more time outside. Children played outside in all weathers. When I was young, we had two TV channels and no computers to keep us indoors. We saw the sun at all times of the day and no sun-screen was applied, since it hadn’t been invented. Sun-tan lotion (to attract the sun to make tanning quicker) was around in the 1960s as I remember and we were encouraged to be in the sun as it gave us vitamin D. What on Earth has gone wrong? People of the western world are now vitamin D deficient – to epidemic proportions.  If we are to remain disease-free, things have to change.

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So why do we need vitamin D? Before I address that, I must first emphasise that nutrients work together, not in isolation. The trouble is, when we hear that something is good for us, we then overdo it – “if some is good, more must be better”. We often buy supplements. but please, get professional help with this if you intend to take them. Vitamin D3 on its own can be harmful. Vitamin D3 helps the absorption of calcium but is is vitamin K2 that directs it to bones and teeth – away from arteries where it causes damage.

We now know that vitamin D3 (which is the form our bodies use easily) is needed for countless processes in the body. In fact, the bottom line is that we cannot live without proper levels of vitamin D.

(The UK RDA for vitamin D will protect against bone diseases but we need far more than this for optimum health. If half an hour in the sun can produce 20,000 units of vitamin D in our skin, the UK RDA, at a mere 2-400 units, is woefully inadequate.)

Children and babies have died from this deficiency and adults become ill and die from the diseases that are associated with the deficiency – but their conditions are rarely attributed to it as blood levels of vitamin D are not routinely tested. Due to all the known processes in the body where vitamin D3 takes a part, it is not difficult to imagine what might happen if it is not present in the needed amounts.

Immunity is compromised along with all that this entails: pathogenic infections are not effectively fought; potentially cancerous cells may not be destroyed; asthma and eczema are more prevalent as are other allergies; incidences of gut problems such as Crohn’s disease and ulcerative colitis are more evident as are the symptoms in established disease.
Interestingly, the incidence of malignant melanomas (which some authorities believe to be due to the sun’s rays) are less common in those with optimum levels. There are about twenty different types of cancer that are known to have a connection with vitamin D deficiency.

Bone density is severely compromised without adequate levels of vitamin D.  Rickets is the name for this condition in children and osteomalacia in adults. Babies have been known to be born with the condition and their bones remain fragile instead of being strengthened by mineral deposits. This condition at its worst is incompatible with life. The condition is evident as the legs become bowed in children and adults. Osteoporosis is also a bone thinning disease where vitamin D deficiency may at least in part, be implicated. Don’t forget the K2 too!

It is now thought that vitamin D3 is involved with cholesterol regulation, the occurrence of mental disturbances such as dementia and depression, heart disease and the onset and progression of multiple sclerosis.

Such terrible consequences from a deficiency that is entirely preventable – for free. In Britain, during the months of April to September the sun rises high enough in the sky for the UVB rays (which are the ones needed to form vitamin D3 in our skin) to reach us here in the Northern Hemisphere. UVB rays are short in comparison to UVA rays – which are available from dawn to dusk. The easiest way to gauge if the sun is right is to look at your shadow. If it is shorter than you are tall, the UVB rays are present and you can strip off! Be sensible here – if your skin is fair, five minutes a side is sufficient. If you have black skin, you must start with about thirty minutes a side. Unfortunately, black-skinned people suffer the most in the Western world as it takes that much longer for the UVB rays to penetrate. It is none-the-less, absolutely vital they sunbathe if they are to stay healthy. The amount of sunshine needed to be effective, also depends where you are. The more northerly the position, the longer it will take and if you are on holiday in the Med, less time will be needed. Your skin should be slightly pink, not red. Do NOT go to sleep in the sun – you are very likely to burn! After this time, it is best to cover up or sit in shade but if you must, use a sunscreen that is as natural as possible. The usual sun-screens have many unpleasant and damaging chemicals in them. Your skin will quite happily absorb these into your body where they have absolutely no place. (Best to use water only for showering after sun exposure, to prevent washing away those precious skin oils.)

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If your ancestors were from the Northern Hemisphere, you are adequately equipped for life here. The fact that our livers can store huge amounts of vitamin D means that even though there is no UVB sunlight during the winter months, we will be fine if we have adequate stores. If we haven’t, maybe a D3 and K2 supplement would be useful for a few months. Please seek advice regarding this.
People whose ancestry is nearer the Equator should take extra care. The storage space for vitamin D may not be the same as people from more northerly climes, due to the intensity, frequency and duration of sunlight in equatorial countries.  Nature doesn’t change what it does very quickly, meaning that we have to.

There are many foods that contain vitamin D. D2 is present in leafy green vegetables but some people have trouble converting it to the D3 that is needed for humans and some other mammals. To maximise the absorption of D3 from plants, serve vegetables with a knob of butter or in a creamy sauce. Animal foods that are rich in D3 – eggs, full-fat dairy, offal, shellfish and other surface swimming fish. Meat (and especially offal) that has the highest levels of D3 will be from animals that are reared outside on pasture where they can eat grass and weeds that contain abundant D2 which they will convert to D3. These are foods that are nutrient-dense all round and should be included in our diet anyway.

In 2012 we had a lousy summer. During the winter of that year, I dropped my “no supplements” rule and took a D3/K2 supplement until April. Maybe there are some occasions when it is a good idea, as the above, but also you might want to do this if you have dark skin or if you have not been able to sunbathe much when the sun was out. To me though, ”naturally” is always the best.

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Selenium – The Elusive Mineral

The problem with obtaining the mineral selenium is that whilst many foods contain it, the amount varies enormously. There are areas of the world where soils are very low in this mineral and the same goes for the sea – thus even though seafood and land-food can contain good amounts, they only will if it is present. The reason we tend to have low levels is due to the modern diet coupled with the elusive nature of selenium.

Selenium is needed for correct cell function – therefore it is vital. As with all nutrients, they work with others as a co-factor in order to make anti-oxidants. Without these we cannot fight disease and become more prone to infections, cancers, heart disease, cognitive decline and more. See this article.

The thing to do is eat the correct diet for humans (see my blogs), buy organic or grow your own. For the rest, buy food from various retailers/producers thereby getting produce from a variety of geographical areas.

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Good food sources are:
Brazil nuts (just two daily is enough)
Other nuts
Pastured eggs and offal – especially kidneys
Seafood – especially shell-fish
Organic mushrooms

 

As usual, I recommend obtaining nutrients from organic food in preference to supplements, but there maybe a time when it is necessary. See a specialist!

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Prostate Cancer Testing in the News.

Prostate cancer is no rarity nowadays. It always was a cancer of elderly men and it has been shown that most men in their late seventies and eighties have cancerous cells in their prostate gland. Cancer here is usually slow-growing and diagnosis often made retrospectively, as death can be from an unrelated illness. Today, it is a cancer that all men need to know about as, due to lifestyle and diet, it is being diagnosed at an earlier age.

Testing for prostate cancer has become quite sophisticated in recent years. However as this article shows  – the tests are not perfect. Here is a short extract from the report:
“Of around 500 of the cases in which significant disease was present, just 50 per cent were detected during the traditional biopsy, compared with 68 per cent detection rates using the MRI-guided technique, the study found.

Not great statistics are they? We all need to take more responsibility for our health and well-being including our sexual health.

Firstly a bit of anatomy and physiology: The prostate (men only!)  is a walnut-sized and shaped gland which sits underneath the bladder and around the urethra (the tube to the outside). Its function is to form part of the seminal fluid.

Diagram manThe most common condition of the prostate is benign enlargement (or benign prostatic hypertrophy) which to some degree affects all men as they age. Very often it is a minor irritation, not a big problem. This is not cancer but if symptoms are felt, medical advice should be sought to exclude it.

The most common symptoms are urinating more frequently, not fully emptying the bladder and when passing urine, the stream is slow or weak. Benign enlargement is as far as is known, not preventable but cancer especially before old age, often is.

The best option is to take action now by changing your chances of developing cancer in the first place. These are the tips I would offer:

Ill-health does not happen by chance.  Most illness is brought about by incorrect diet and lifestyle so what are you going to change?

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Breast Cancer and Diet

It is a sad fact that we are less healthy today than we were fifty years ago. Cancer, including of the breast, are diseases of ageing and waning immunity so why is it that it is being diagnosed in mid-life or even earlier now? The answer almost certainly lies in our modern diets and lifestyle.

Every day we all make cells that are less than perfect. This is not a problem for a healthy body – the immune system does not allow these cells to flourish. They will be dismantled and removed to ensure the body stays healthy. This protective action is seen time after time within the body. Think of the liver – it is probably the busiest organ in the body and is an expert at multi-tasking. It works tirelessly to make the nutrients we require and detoxify us of the substances we don’t need or could be dangerous. We constantly bombard our bodies with toxic chemicals – shampoos, shower gels, cosmetics and importantly in the case of breast cancer, antiperspirants. We also receive noxious substances in our food – antibiotics, hormones, chemical preservatives, colourants and flavourings. The liver has a hard time removing all this and if it can’t get rid of it, the liver will store some “out of the way”. This is not a good idea at all.

In order that these mechanisms work efficiently, the right diet in addition to avoiding the wrong one is of paramount importance. Why would you want to aim for anything else? Cancer is a horrible disease wherever it is, but for women breast cancer can change everything that is held dear and ruin confidence and self-esteem as well as health.

One of the most important aspects of the diet, are the choices we make choosing fats. Yes – we need fats and we need the ones that are loaded with the fatty acids and fat-soluble vitamins that are essential for the correct functioning of cells, hormones and Salmonthe rebuilding of tissues. These must be the traditional fats including butter – the best ones are from organic and preferably pastured beef, pork, lamb, duck and goose fats. Also, two excellent vegetable oils are (again organic) coconut and olive oils. These are in addition to, not instead of the animal fats. Oily fish such as wild salmon, mackerel and sardines provide essential fats which are anti-inflammatory. We definitely do not want highly processed seed oils – either for frying or as margarine. These are very harmful to us and compromise our immunity.

A diet high in sugars and other carbohydrate foods will increase blood glucose and therefore insulin levels. There is a good deal of research to show that constantly high levels of insulin encourage the growth of at least some cancers – including breast. It is beneficial for your all-round health to adopt a low carbohydrate, organic diet.

It is also a good idea to forgo soya. Not only is it usually genetically modified, but it messes with hormones due to its phytoestrogen content. Our hormones are best left to their own devices.

Stress is a very significant factor. Any stress, be it physical or mental sets up the release of stress hormones from the glands. They are there for our protection – should we need it for instant energy to allow us to get out of danger. This is fine for a short period of short duration but long term, this is harmful for health. As the stress hormones release glucose into the blood, over time the blood vessels become inflamed. Our bodies hate inflammation and this is the cause or at least a factor in many diseases.

I couldn’t possibly write a blog without the mention of vitamin D! Whilst we are carefully staying out of the mid-day sun in order to avoid skin-cancer, we are inviting a whole host of other disastrous illnesses – including some types of breast cancer.

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