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Showing posts with label Diets - Acidic. Show all posts
Showing posts with label Diets - Acidic. Show all posts

Wednesday, 1 March 2017

What lies in our diets – Part 2

Sometimes I would inform over-familiar, gullible (and especially superstitious) people that all my best friends have died from cancer and the one major thing they had in common was that they were close to me. So, you know, there is a risk of death in befriending me. That is usually enough to stop the friendly chit-chat.


What lies in our diets – Part 2
Meat is considered an acidic food and a big no-no for those on the alkaline diet. Lemons are acidic in nature, but are said to be alkaline-forming in the gut – but this is just another bit of sciency news not proven by science. Filepic

Read Part 1


Analytical people would retort that the dead friends surely also had other things in common, such as being married, car drivers, beer drinkers, and of course, they all spoke English, et cetera. The point is that it is very easy for gullible people to quickly associate a correlation with a cause, whereas in reality no such link exists.
And simple correlations and a heavy dose of pseudoscience are basically the foundations of the Alkaline Diet invented by “Doctor” Robert Oldham Young, the best-selling author of a series of books based on something called the “pH Miracle” – over 4 million books have been sold, making him a multi-millionaire.
You will be reading some bizarre stuff about this gentleman in this article so it might help to note that Robert Young isn’t a real doctor of any kind – his doctorates are from non-accredited sources or purchased from a diploma mill, though that didn’t stop him describing himself as a “distinguished” microbiologist and biochemist.
Simple falsehoods
The elemental premise of the Alkaline Diet is that acidosis (excessive acidity in the blood) is the cause of all diseases and nothing bad can ever happen to a body if the body (blood) pH is in an alkaline state.
In light of the range of diseases known to medicine, this is clearly fantastic and untrue. Also, the human body maintains itself in a mildly alkaline state anyway (pH between 7.35 to 7.45) – simply because this is the optimal environment for enzymes to work.
Hence, although Young is correct in that all normal, healthy bodies are indeed alkaline, he fails to mention that sick bodies are also alkaline as that is always the natural blood/tissue configuration to avoid a potentially dangerous condition known as homeostatic imbalance.
Young then proposes that to maintain the body’s alkalinity, it is necessary to eat alkaline foods – even though some of the foods listed by him are actually acidic so the advice is somewhat inconsistent.
Note this requirement to eat alkaline foods is pointless – that is because the body will always maintain blood within the normal alkaline range regardless of what is eaten (all ingested food is always rendered acidic initially by the digestive juices).
Anyway, according to Young, the reason for maintaining an alkaline state is because if the body got too acidic, something called pleomorphism would happen in the human body.
A little description of pleomorphism is now in order. The concept was originally devised by a French doctor, Pierre Jacques Antoine Béchamp, in the 19th century. Lacking modern day equipment and observational tools, he came up with the idea that “very small” enzymes called microzymas are the basic elements of life in cells – and these microzymas produce proper enzymes and cells when “evolving” in favourable conditions in a host body.
However, if the host environment becomes hostile or unfavourable, then these same microzymas will instead decompose its host tissue and cells into pathogenic bacteria – this change from normal body cells into bacteria is his example of pleomorphism.
Béchamp’s concept therefore does not allow for external bacteria to be the cause for any disease as “pleomorphic bacteria” were supposed to be created by an “unbalanced” body itself.
This idea was somewhat popular at the time and set him seriously at odds with Louis Pasteur who determined external invasive germs are the causes of diseases when they infect the body.
Ultimately, the existence and efficacy of antibiotics proved that Pasteur was indeed correct and very few people now follow Béchamp’s discredited notions.
To be clear, some unusual bacteria can exhibit a limited form of pleomorphism in response to environmental factors. For example, the bacterium deinococcus radiodurans can change size depending on the amount of nutrients available – and helicobacter pylori can exist in both a helix-shaped form and a circular form. But regardless of their shapes, they always remain members of their own bacterial sub-species – they cannot change and become a different species due to pleomorphism.
Young’s concept of pleomorphism, however, is that human red blood cells can somehow turn themselves into pathogenic bacteria if the body is too acidic – and transform back from bacteria into red blood cells when conditions are alkaline.
Despite Young’s claims that he can demonstrate these forms of pleomorphism, the transformations have never been independently observed.
And pleomorphism does not explain the range of bacteria observed to be causing diseases in humans, unless you are prepared to accept that human blood/tissue cells can transform back and forth into the various species of germs that cause cholera, typhoid, tuberculosis, meningitis, gonorrhoea, et cetera. In short, this is absurd pseudoscience of the woo-woo category.
It gets weirder – Young also says that viruses are “molecular liquids or gases (venom) that can be created by chemical imbalances in humans”, even though all known evidence (including electron microscopy) has shown that viruses are externally-derived infectious pieces of genetic material covered by a protein coat (called a capsid), which is sometimes further surrounded by a casing of lipids. This is not unlike saying that someone can catch AIDS or develop avian flu spontaneously without any contact with humans or birds.
But what gets Young into the OMG category are his notions that “cancer is not a cell but a poisonous acidic liquid”, a “cancer is a systemic acidic condition that settles at the weakest parts of the body – not a localised problem that metastases” and a cancer “tumour is not the problem but the solution to protect healthy cells and tissues from being spoiled by other rotting cells and tissues”.
In summary, Young claims that there is no need to excise malignant tumours even if they are about to undergo metastasis as counterbalancing the “acidic liquid” is enough to cure cancer.
‘Curing’ cancer
And this was exactly what Young did to a young Briton, Naima Houder-Mohammed, who believed his ideas would cure her of breast cancer. She went to Young’s pH Miracle Ranch in California in 2012 and paid him US$550 (RM2500) per intravenous infusion of diluted sodium bicarbonate (baking soda), among other costs – she underwent 33 such infusions over 31 days. Needless to say, the painful treatments had no effect on her cancer.
In the end, Young had extracted US$77,000 (RM343,000) from Naima before she became so disillusioned and ill that she eventually returned home to die. Not unexpectedly, there are no verifiable accounts of any terminally-ill cancer patients surviving longer than their prognosis after receiving Young’s treatments.
In 2016, Young was finally convicted on charges of practising medicine without a licence and now faces jail time. Records of other cancer patients paying him huge sums of money were also found during the legal investigation.
Why?
Knowing what we know now about Young’s indefensible behaviour and ideas, a valid question may be: why was Young’s Alkaline Diet so successful in persuading millions of people to eat “alkaline” food?
One answer is that he had a good, fancy story to tell, even if it was scientifically meaningless. Many people fell for it because like all pseudoscience, the Alkaline Diet offered a seemingly wondrous, easy remedy to endemic problems such as bad dietary habits, bad health and fear of disease.
It would also appear that many people on the Alkaline Diet must be somewhat susceptible, especially if they really think that acidic fruits such as lemons and limes fit into the “Most Alkaline” group of foods as recommended by Young.
The Alkaline Diet also formed the basis of the rather irritating Clean Eating movement which is now morphing into the Wellness movement – but in reality, these are all fads, just like the Atkins Diet, South Beach Diet, Paleo Diet, et cetera.
Regardless of how it is branded, all the bloggers, writers, publishers and other players involved are only repackaging and re-selling mostly common-sense dietary advice – some of the recipes may be helpful but the basic information is usually advice which is available for free from various government health websites. Beware also that a degree of pseudoscience would often be injected into the marketing mix, along with lots of new buzzwords, glowing self-congratulatory testimonials and pretty pictures of healthy people.
Your own diet fad?
If you want to break away from the endless cycle of diet fads, the suggestions are pretty simple. Research a few good government health websites from around the world and make a list of the healthy ingredients (with the recommended daily amounts) that interest you – these are the stuffs you would like to eat.
From the ingredients, search food cooking websites for recipes – these are the dishes you want to make.
If you can, adapt existing recipes or create new cooking ideas yourself – it’s fun, it’s creative and it’s easy.
And why not create a funny title for your diet? Examples might be: The Human Bean Diet, One Direction Diet, Take That Diet, or Stairway To Heaven Diet. It is a way to maintain interest in your own diet – which you should expand with new ideas and recipes over time.
Oh, and estimate as best as you can the calorific values of each dish (after allowing for the Thermic Effect of Food) so you have an idea about how much you have eaten – do not exceed the number of daily calories needed to maintain health, at least not so often that the diet becomes meaningless.
From the past record of global diet fads, if you have done some good research and figured out some tasty recipes, your own fad diet is likely to be just as plausible and effective as any other. That is because you would have done exactly what fad creators do, apart from introducing the marketing and pseudoscience (which I hope you never will).
As for me, it seems that colleagues often think I lack passion and intensity – but that’s probably because they haven’t seen me alone with a succulent rare steak. That is definitely on my list of healthy foods even if it is deemed “acidic” by a fake doctor.

http://www.star2.com/food/food-news/2017/02/26/what-lies-in-our-diets-part-2/

Thursday, 9 April 2015

Is a High-Acid Diet Risky for People with Kidney Disease?

Experts have long conjectured that high-acid diets (heavy in meat) aggravate kidney dysfunction, a disease that interferes with the kidney’s ability to eliminate acid from the body.

This post is on Healthwise




This is a FACT.
According to Dr. Ernesto Molmenti, surgical director at North Shore University Hospital Transplant Center in Manhasset, N.Y, at least 26 million Americans have chronic kidney disease (CKD). 
Experts have long conjectured that high-acid diets (heavy in meat) aggravate kidney dysfunction, a disease that interferes with the kidney’s ability to eliminate acid from the body. A new study published in the Journal of the American Society of Nephrology supports this suspicion. 
Patients with chronic kidney disease who consumed a high-acid diet (mostly meat) were three times as likely to develop kidney failure as CKD patients who consumed a low-acid diet (rich in fruits and vegetables).
kidney
Researchers analyzed data collected from 1,486 patients participating in the National Health and Nutrition Examination Survey (NHANES III) for an average of 14.2 years. High levels of dietary acid strongly correlated with a significantly higher progression to kidney failure.
Lead researcher Tanushree Banerjee, PhD (UC San Francisco) suggests that patients diagnosed with kidney dysfunction reduce their intake of meat and substantially increase their consumption of fruits and vegetables. She explains:
“Patients with chronic kidney disease may want to pay more attention to diet consumption of acid rich foods to reduce progression to kidney failure, in addition to employing recommended guidelines such as taking kidney-sparing medication and avoiding kidney toxins. The high costs and suboptimal quality of life that dialysis treatments bring may be avoided by adopting a more healthy diet that is rich in fruits and vegetables.”
http://undergroundhealthreporter.com/fact-or-myth-is-a-high-acid-diet-risky-for-people-with-kidney-disease/

Go to Healthwise for more articles

Friday, 27 February 2015

Could going Paleo give you cancer?

In the past several years, the Paleolithic diet (or “caveman” diet) has become a huge diet trend.
You’ve probably heard about it—and possibly even tried it for yourself. Quite a few doctors encourage it because it includes only foods we were designed to eat.

This post is on Healthwise


26 February 2015

Newsletter #477
Lee Euler, Editor


In brief, the theory is that humans were hunter-gatherers for hundreds of thousands of years, but we’ve been farmers chowing down on grains (i.e. calorie-dense carbohydrates) for only 12,000 years. Our bodies haven’t adapted to the change.

At first glance, avoiding all processed foods while increasing your intake of plants, proteins, and healthy fats appears to have no downside. But it turns out there may be a downside after all – and quite a big one.

The Paleo diet’s effects – losing weight, increasing antioxidant intake, and reducing systemic inflammation from processed foods and sugars – are all proven health benefits … and well-known ways to reduce cancer risk.

But recent studies from the University of California-San Diego have found that one key part of the Paleo diet … and the American diet in general … could be causing cancer.

Quick review of Paleo basics


The Paleo diet is based on the foods that would have been available to “cavemen” historically, including unprocessed, organic foods like fish, meat, eggs, nuts, fruit and vegetables.

The eating plan generally cuts out dairy products, grains, legumes, excess sugar and vegetable oils, with a few exceptions.

Basically, it’s a plant-based, high protein, clean fat diet.

Of the relatively few nutritional objections I’ve heard about the Paleo diet — the lack of carbohydrates, primarily — the emphasis on consuming red meat seems most concerning. As readers of this newsletter know, I think the fewer carbs you eat the better. But you have to eat something, and if you never touch a carb, red meat tends to be what you do eat.

A history of cancer


There is plenty of evidence that red meat — i.e. beef, pork, and lamb — increases your risk for cancer, heart disease, type 2 diabetes, and the sum total of deaths from all causes.

23 separate studies spanning 1986 to 2014, from populations around the world, show that red meat consumption has a positive correlation with breast, prostate, and GI tract cancers. Be aware that the GI tract category includes cancers of the esophagus, stomach, bladder, pancreas, colon and rectum. High red meat consumption even correlates with a higher risk of head and neck cancers.1

The World Cancer Research Foundation report actually listed eating red meat in the top 10 risk factors associated with cancer worldwide. And, there is a low rate of cancer in populations that eat little to no red meat.2

Researchers tell us that red meat is an inflammatory food, but until recently they didn’t know exactly why it was causing such a problem.

Thanks to a team from University of California-San Diego, we may now have a clue why red meat causes inflammation … and therefore, cancer.

My own private theory (unbacked by studies) has been that corn-fed beef raised with hormones and antibiotics is the source of the higher cancer rates, and that organic beef may not be carcinogenic. The UC-San Diego findings cast some doubt on my idea.

The “alien sugar” hiding in your body


Researchers from UC-San Diego have been working with sialic acids — sugars found in most mammalian cells that play a fundamental role in cell communication.3

These aren’t like table sugar. Think biomolecular structure, not the white stuff that sweetens your coffee. There are four major classes of molecules: sugars, proteins, nucleic acids (DNA and RNA), and lipids (fats). Sugars are also called carbohydrates and saccharides.4

What’s caught their attention more specifically is the predominant sialic acid in most mammal’s cells, called N-glycolylneuraminic acid … or Neu5gc.

The weird part is that humans don’t produce this substance — we get it only from “red meat” animals, like cows, sheep, and pigs.

And – this is important – these sialic-acid-type sugars don’t lead to the usual problems associated with carbs – high blood sugar, metabolic syndrome, diabetes, etc. The reason they pose a danger is that they are foreign bodies that provoke an immune-system reaction, i.e. inflammation.

Despite its “species-specific” nature, the “red meat sugar” Neu5gc has been found circulating in almost all human blood, in our tissues, and densely packed in certain cancers.

Because it is a “non-human sugar,” our bodies have developed and are constantly generating antibodies to identify and remove the foreign substances. This causes systemic inflammation known as xenosialitis.3

The UC-San Diego researchers used a mouse model to not only prove that Neu5gc is bioavailable from red meat sources, but to prove it is a cause of systematic inflammation.

Long-term exposure caused a five-fold increase in tumor growth.5

“The final proof in humans will be much harder to come by,” said UCSD’s Dr. Varki of their results. “But, this may also help explain potential connections of red meat consumption to other diseases exacerbated by chronic inflammation, such as atherosclerosis and type 2 diabetes.”6

To be honest, I wasn’t aware of a link between diabetes and red meat consumption. But it’s possible, if red meat promotes inflammation.

We need to take this new research with a grain of salt. The findings have not yet been extrapolated to humans … and to do so may prove too difficult, and possibly unethical. This one study doesn’t settle the matter.

But I have to admit it has unsettled me, and I’m reexamining my belief that organic red meats are safe. I find it hard to ignore the evidence they found … as well as the overwhelming epidemiological evidence that red meat increases cancer and all-cause mortality.

I mostly eat chicken. But having lately gone on a very-low-carb eating plan, I’ve allowed myself to indulge in organic beef and pork more often. As I said, you have to eat something, and doing totally without carbs puts you on the spot to figure out what.

Carbs grown on farms are the easiest, cheapest and most abundantly available foods on earth. There is a reason the human population vastly increased and the first towns and cities came into being after the development of agriculture: there was more food.

The role of resistant starch


If you can’t imagine giving up red meat entirely, there may be hope …

One study found that even when doubling the recommended intake of red meat, eating 40 grams of resistant starches daily — such as bananas, beans, chickpeas, lentils, and whole grains — reduced colorectal-cancer-promoting proteins back down to baseline.

The Australian researchers believe the effect is thanks to butyrate, a beneficial short-chain fatty acid produced in the large intestine where resistant starches are fermented. Butyrate is known to promote the growth of healthy cells in the colon, while inhibiting tumor cells.7

However, the only “Paleo friendly” resistant starch the authors mentioned are bananas. (Personally, I see nothing wrong with eating beans, chickpeas, and lentils, but that choice is up to you.)

The bottom line


I believe following a Paleolithic diet is beneficial in many, many ways—and most people would do well to build their diets on whole, organic, plant-based nutrition with clean protein and healthy fats.

But the possible inflammatory characteristics of red meat, combined with lack of high-fiber starches that could combat inflammation and tumor growth, is reason for worry.

Until we have definitive, long-term studies on the antioxidant (and thus anti-inflammatory) properties of the fruit, vegetables and fats in the Paleo diet … and how they work in combination to mitigate oxidation and inflammation in the body … you may want to take a “better safe than sorry” approach.

Focus your protein-intake on organic white meat, such as chicken and turkey … increase your visits to the fresh fish and seafood counter (the fish low on the food chain, not the carnivorous fish that are high in mercury) … and snack on known body-healthy proteins like nuts and seeds.

You can also supplement with a clean protein powder. Look for whey
concentrate powder with no sugar or artificial sweeteners — whey isolate is overly processed and deficient in nutrients.8

If you’re going to eat red meat, the American Heart Association recommends limiting it to 6 ounces per day. And you should also consider a Paleo-friendly side of resistant starches like bananas or lentils.

From what I’ve seen, I’m thinking of limiting my red meat intake to one meal a week, at most.

Kindest regards,
Lee Euler, Publisher

http://www.cancerdefeated.com/could-going-paleo-give-you-cancer/3092/

Go to Healthwise for more articles

Friday, 2 January 2015

Red meat triggers toxic immune reaction which causes cancer, scientists find

Scientists at the University of California discovered that the human body views red meat as a foreign invader and launches an immune response


8:00PM GMT 29 Dec 2014




This post is on Healthwise


The body views red meat as a foreign invader which must be stamped out
The body views red meat as a foreign invader which must be stamped out 

Red meat has been linked to cancer for decades, with research suggesting that eating large amounts of pork, beef or lamb raises the risk of deadly tumours.
But for the first time scientists think they know what is causing the effect. The body, it seems, views red meat as a foreign invader and sparks a toxic immune response.
Researchers have always been puzzled about how other mammals could eat a diet high in red meat without any adverse health consequences.
Now they have discovered that pork, beef and lamb contains a sugar which is naturally produced by other carnivores but not humans.
It means that when humans eat red meat, the body triggers an immune response to the foreign sugar, producing antibodies which spark inflammation, and eventually cancer.
In other carnivores the immune system does not kick in, because the sugar – called Neu5Gc – is already in the body.
Scientists at the University of California proved that mice which were genetically engineered so they did not produce Neu5Gc naturally developed tumours when they were fed the sugar.
"This is the first time we have directly shown that mimicking the exact situation in humans increases spontaneous cancers in mice,” said Dr Ajit Varki, Professor of Medicine and Cellular and Molecular Medicine at the University of California.
"The final proof in humans will be much harder to come by.
"This work may also help explain potential connections of red meat consumption to other diseases exacerbated by chronic inflammation, such as atherosclerosis and type 2 diabetes.
"Of course, moderate amounts of red meat can be a source of good nutrition for young people. We hope that our work will eventually lead the way to practical solutions for this catch-22."
Red meat is a good source of protein, vitamin and minerals, but an increasing body of research suggests too much is bad for long-term health.
Health experts recommend eating no more than 2.5oz (70g) a day, the equivalent of three slices of ham, one lamb chop or two slices of roast beef a day
A study published by Harvard University in June suggested that a diet high in red meat raised the risk of breast cancer for women by 22 per cent.
In 2005 a study found those who regularly ate 5.6oz (160g) of red meat a day had one third higher risk of bowel cancer.
The average person in the UK has 2.5oz (70g) meat a day 3oz (88g) among men, 2oz (52g) among women) but 33 per cent have more than 3.5oz (100g) a day.
Previous research has suggested that a pigment in red meat may also damage the DNA of cells lining the digestive system.
The new research was published online in the journal, Proceedings of the National Academy of Sciences.
http://www.telegraph.co.uk/health/healthnews/11316316/Red-meat-triggers-toxic-immune-reaction-which-causes-cancer-scientists-find.html

Go to Healthwise for more articles

Saturday, 22 November 2014

Is Your Body Too Acidic?

September 2008


This post is on Healthwise

334.jpg
Imagine if physicians and other health-care professionals routinely ignored a fundamental aspect of health. That is just what happens when it comes to recognizing imbalances in the body’s pH (acid-alkaline ratio)
Conventional medicine ignores pH balance -- while holistic doctors recognize that our bodies are continually striving for this balance, and that chronic imbalance leaves us susceptible to disease. Most important: Acid-alkaline balance is easy to regulate. You can make very simple changes to your diet -- and improve your body’s pH balance within hours.
Here’s what you need to know...
pH stands for "potential of hydrogen." The concentration of hydrogen atoms in a solution determines its pH value, measured on a scale of 0 to 14, with lower numbers indicating higher acidity. Water, which is considered neutral (neither acidic nor alkaline), has a pH of 7. (To do a simple pH balance test yourself, see below.)
The body’s pH balance strongly influences the risk for osteoporosis, sarcopenia (muscle loss), fractures and kidney stone formation -- and possibly diabetes, high blood pressure, heart disease, thyroid problems, cancer and other insidious conditions.
When the body’s fluids become too acidic, minerals are pulled out of bones and tissues to compensate -- leading, in the long term, to thinner bones and lower muscle mass. Overly acidic tissues also make one susceptible to inflammation (a known risk for many chronic diseases), impair enzymatic reactions in cells and overload the lymphatic system, impeding the body’s natural detoxification process.

UNDERSTANDING ACID AND ALKALINE

Whether or not you realize it, you already understand some of the basics of acidity and alkalinity. Dill pickles get their tartness from vinegar, an acid. And milk of magnesia, which is alkaline, can help settle an upset (overly acidic) stomach.
Physicians learn in medical school to recognize the symptoms of renal acidosis (a sign of kidney failure) and ketoacidosis (muscle tissue breakdown in people with type 1 diabetes). They also recognize that when urine is more alkaline, you are better protected from developing a certain type of kidney stone. However, doctors often miss more subtle signs of low-grade metabolic acidosis (roughly translated as a chronically acidic system) that can affect long-term health.
How common is this? There are no clear statistics, but my hunch is that low-grade metabolic acidosis affects the majority of people, based on the fact that a healthful diet makes for a healthful pH -- and most Americans consume too much salt and not enough fruits and vegetables. Most of the patients I test have acidic readings. With healthful changes, their health problems often improve as their urine readings (which reflect blood pH) become more alkaline. (The opposite condition, a chronically alkaline system, is called alkalosis, and it is extremely rare.)

NUTRIENTS THAT AFFECT YOUR PH

Unfortunately, the importance of acid-alkaline balance to one’s health is controversial, which helps explain why it is not a more common part of health and wellness discussions. The original research was published almost a century ago, and there has not been much scientific study done since then. Books written on the subject rely on anecdotal evidence -- and many contradict one another. In recent years, researchers at the University of California, San Francisco, have begun to establish a sound scientific foundation for understanding the health problems associated with chronic low-grade acidosis.
The dietary problem is not one of eating single foods that are acidic, such as tomatoes or oranges. Rather, it’s how several specific nutrients in foods influence your blood pH, which is optimal at 7.35 to 7.45. Even small increases in the acidity of your blood can have pronounced ill effects on your body’s cells.
Helpful nutrients. Foods rich in calcium, magnesium and especially potassium or bicarbonate are alkaline forming, meaning that they shift the body toward a neutral or alkaline pH. This pH enables bones to hold on to calcium, which helps keep them strong. Fresh fruits and vegetables are major dietary sources of alkaline potassium (raisins and spinach are especially rich).
Problematic nutrients. Foods rich in chloride, phosphate and sulfate are acid forming, meaning that they shift the body toward greater acidity. Any food with added salt (sodium chloride) should be suspect, including processed foods in jars, bottles, cans and boxes, as well as restaurant meals, especially fast foods.

BAD FOR THE BONES...AND MORE

When it comes to pH, the kidneys rule. They play a central role in maintaining the body’s pH. When acid-yielding foods lower the body’s pH, the kidneys coordinate efforts to buffer that acidity. Bones release calcium and magnesium to reestablish alkalinity, and muscles are broken down to produce ammonia, which is strongly alkaline. By the time the response is complete, your bone minerals and broken-down muscle get excreted in urine. Over a lifetime, this slow breakdown of bone and muscle catches up with people. In fact, acidosis seems to increase with age, which may reflect a lifelong poor diet. Researchers now believe that weak muscles set the stage for falls and fractures in the elderly.
The kidney stone connection: When our bones release calcium to buffer acidity, there’s a risk that some of the calcium will separate and form a kidney stone.
It is ironic. Millions of people eat calcium-rich dairy products -- milk, cheese and yogurt -- in an effort to maintain their bones. But most dairy products are acid-forming. That might partially explain why the US has high rates of osteoporosis, even though Americans consume huge quantities of dairy. Eating an overabundance of meat, poultry and seafood is also problematic. Reason: The breakdown of protein releases sulfuric acid, further contributing to an acidic pH. Even whole grains are acid-forming. Trick: Breathing slowly helps to reduce acidity.

EATING FOR A BALANCED PH

Eating to maintain a neutral or slightly alkaline pH is easier than you might think, as a pH-friendly diet is consistent with other healthy eating habits. When my patients eat more healthful foods, their main health problems diminish and numerous other unexplained problems (low energy levels, joint and muscle pain, rashes and acne) start to improve.Here’s what I recommend...
Limit your salt. Salt consists of sodium and chloride -- the combination of the two molecules sets the stage for low-grade metabolic acidosis. Healthy people require only up to 1,300 mg of sodium daily. When grocery shopping, read food labels carefully. Good rule: Opt for fresh foods over anything that comes in a package.
Eat lots of veggies. Strive to make one-third of your diet consist of fresh or frozen vegetables and fruits. A study published in The American Journal of Clinical Nutritionfound that high consumption of potassium, found in fruits and vegetables, and the resulting more alkaline pH, were strongly linked to muscle preservation in people age 65 and older. Beware: Most canned vegetables contain added salt, and some canned fruits contain added sugar. Another good rule: Fill half of your plate with vegetables, one-fourth with fish or other lean protein, and the remaining one-fourth with a small amount of starch (such as a sweet potato or brown rice).
Stay hydrated. That means drinking mostly water, not soft drinks, alcohol or caffeinated beverages. There is water in fruits and vegetables, too. Remember: It is especially important to drink more water if you fall short on your daily intake of vegetables and fruits.Interesting: A squeeze of lemon in your water adds taste and has an alkalinizing effect in your body.
Healthful "green" drinks can help balance pH. These drinks, which feature ingredients such as wheatgrass, barley grass and chlorella, come as powders and can be mixed in a glass of cold water or diluted juice at home.

STRENGTHEN WITH SUPPLEMENTS

Studies have shown that supplements of potassium bicarbonate and especially potassium citrate can counteract an acid-forming diet and reverse osteoporosis. In a study published in Journal of the American Society of Nephrology, 161 postmenopausal women with low bone mass were given 1,080 mg of potassium citrate or 2,250 mg of potassium chloride daily for one year. Results: At the end of the study, the control group (those taking potassium chloride) showed an average bone-density loss at the lower spine of 1%, while the group taking potassium citrate had a nearly 2% increase at the lower spine and the hip. This group also excreted less calcium in their urine.
Warning: By law, supplement companies cannot include more than 99 mg of potassium per daily dose. Large doses can alter the sodium-potassium ratio too quickly and lead to an irregular heartbeat in patients with kidney disease and those taking cardiovascular medications. (This is not an issue for healthy people.) Don’t worry about eating too much potassium, though -- the potassium in foods (such as bananas) is absorbed more slowly than the potassium in supplements.
As we have seen, eating more fruits and vegetables is an easy way to tip your body’s natural pH into the right balance. Because these foods provide a variety of important nutrients, including vitamins, minerals, antioxidants and fiber, eating ample amounts of vegetables and fruits is simply the smartest way to live.
A general rule: All fresh vegetables and fruits help to maintain a neutral or slightly alkaline pH. Most other foods are acid-forming, potentially weakening bones and muscles. The key is striking a balance by eating a good mix of foods. Simply put:Consume a lot of fruits and vegetables, and not too many acid-forming foods, and your body will naturally find the right pH balance.
Acid-forming foods include beef, bread (white and rye), cereal (all, including whole grains), milk, pork, rice (white), pasta, potatoes.
Very acid-forming foods include alcohol, artificial sweeteners (aspartame, saccharine), bread (whole wheat), cheese, chicken, coffee and black tea, eggs, fish (especially cod, herring and trout), nuts (especially peanuts and walnuts), processed (soft) cheeses, rice (brown), sausage.
Alkaline-forming foods include fruits, vegetables.
Very alkaline-forming foods include coconut water, dates, raisins, spinach.

DOING A pH SELF-TEST

It’s easy to test your pH balance on your own. I suggest that people test their first morning urine for seven days to determine their average pH. Even better: Test before dinner as well.
You can get pH test strips at health-food stores or pharmacies. They are inexpensive, around $10 for a roll. When exposed to urine, the strip will turn a color, which you then compare to the chart accompanying the strips on which colors are assigned a number.
If the average of your seven-day urinary pH levels is between 6.6 and 7, that’s good. Keep in mind that stress can make one acidic, as can some medications, toxins (such as mercury and lead) and intestinal infections (such as yeast or parasites).
If you find your readings are too acidic, increase your intake of fruits and vegetables until your average pH value is between 6.6 and 7. If you change your diet and do not see improvement, consult with a holistic doctor who can determine and treat internal imbalances contributing to your acidity.
Source: Mark A. Stengler, NMD, is a naturopathic medical doctor and leading authority on the practice of alternative and integrated medicine. Dr. Stengler is author of the Health Revelations newsletter, author of The Natural Physician’s Healing Therapies (Bottom Line Books), founder and medical director of the Stengler Center for Integrative Medicine in Encinitas, California, and adjunct associate clinical professor at the National College of Natural Medicine in Portland, Oregon. http://MarkStengler.com
http://www.bottomlinepublications.com/content/article/natural-remedies/is-your-body-too-acidic

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Wednesday, 5 February 2014

What's an Alkaline Diet?

Sunday January 26, 2014

Datuk Dr Nor Ashikin Mokhtar
The Internet is rife with information about the alkaline diet. What’s truth and what’s hype?
IN recent years, more people have been paying attention to their diet, with the realisation that many diseases stem from an unhealthy diet. Many people are also resorting to dietary controls to manage conditions such as obesity, diabetes, high blood pressure and others.
Some follow age-old dietary habits passed down from generation to generation to prevent disease or slow down the ageing process, such as the use of medicinal herbs and spices. Others decide to go vegetarian, organic or vegan.
One of the diets that have been getting a lot of interest recently is the Alkaline Diet. This diet plan basically promotes the eating of more alkaline foods, with the belief that acidic foods cause the blood to turn “acidic”.
This, in turn, purportedly creates a state known as “acidosis”, which is a precursor to conditions such as cancer, osteoporosis, kidney and back problems, and others.
The danger is that a lot of information online does not give a complete picture of the alkaline diet. Many websites refer to the alkaline diet in general, mainly to sell or promote their products or supplements.
So, if you’ve heard a lot about the alkaline diet and would like to try it to improve your health, here is what you need to know.
Understanding body pH
pH is the abbreviation for “potential hydrogen”, which refers to a substance’s ability to attract hydrogen ions. Basically, pH describes the acid-alkaline levels of a substance. pH 0 is absolute acidity, while pH 14 is absolute alkalinity, while pH 7 is neutral.
Our bodies have different pH levels in different tissues in order to fulfil specific roles. The stomach, with a pH level ranging from 1.35 to 3.5, is highly acidic for digestion purposes. Similarly, the skin is also slightly acidic, at a pH 5-6, while the female genitalia has pH levels of 3-4 to discourage bacteria growth.
Our blood, however, needs to be more alkaline, at pH 7-8 in order to flow smoothly. Most of the time, our blood pH is tightly regulated at 7.35-7.45, a slightly alkaline level.
How does the alkaline diet work?
The alkaline diet consists mainly of fresh fruits and vegetables, such as green leafy vegetables, citruses, soy products, certain nuts, seaweed, mushrooms, grains and legumes.
On the other end of the spectrum are acidic foods, such as meat, fish, dairy products, white sugar, processed foods, chocolate, pastries, pickled foods, white flour, and caffeine or carbonated drinks.
Most disease and health problems today are the result of an overly acidic diet. When our diet is too acidic, the body reacts by neutralising the phosphate buffering system. As 85% of the system comes from our calcium phosphate reserves, a high-acid diet depletes our calcium, weakening teeth and bones.
Not only that, this buffer system creates free radicals as its by-products. Free radicals are the cause of inflammation, which can happen at any part of the body. Inflammation in any form causes pain, whether back pain, arthritis, joint pain or muscle pain.
Common sense also tells you that the alkaline diet works simply because it is a generally healthy diet anyway. Reducing meat intake, for example, lowers the pH of the urine, which reduces the risk of kidney stones.
In the same way, a high-fibre diet, which is what the alkaline diet provides, can lower rates of colon cancer. It also provides a diverse range of vitamins, minerals and micro-nutrients that are essential for good health, without affecting the body’s pH level.
As with any dietary plan, food choices alone will not make one any healthier. Exercise and abstaining from alcohol and smoking must be included in order for one to enjoy good health and vitality.
Red flags
Although most fruits are alkaline when eaten by themselves, some fruits can have an acidic effect when eaten together, such as oranges and bananas. This is because oranges, which are usually digested within an hour of consumption, take longer to digest when eaten with bananas, which take three hours to digest.
In such cases, the orange undergoes a fermentation process instead, creating toxins and acidic substances in the body. As such, the correct food combination needs to be taken into consideration when you want to embark on an alkaline diet.
Patients with kidney disease or medical conditions such as diabetes should also consult a doctor first before going on an alkaline diet or any sort of dietary plan as it might affect their blood sugar levels.
Also be wary of Internet sites claiming that their products, such as volcanic rock, crystal, alkaline water and others, can turn your food or drinks more alkaline, and help you lose weight or cure your arthritis, back pain, diabetes and other diseases.
These are clearly marketing gimmicks as an alkaline diet is purely a dietary choice with lots of raw, fresh fruits and vegetables.
Ultimately, an alkaline diet will help reduce free radicals that cause inflammation and provide long-term health. Choose your foods carefully to start your journey to a healthier you!
So, in summary:
·Regular consumption of acid-forming foods = Lots of free radical damage = Chronic inflammation = Chronic pain.
·If you’re suffering from chronic pain (back pain, joint pain, arthritis, body aches, you name it), try eating nothing but alkalizing foods for a week and see how you feel. I would not be surprised to hear that your pain is significantly improved, if not gone.