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The Healing Power of Vegetarian Diets

In the 1960’s chefs started to experiment with cooking without meat.
But the meals were often tasteless. But now-a-days after experiencing
for more than a quarter of a century, cooks are combining fruits, vegetables
grains, and legumes in exciting new ways. The tastes are so good that even
large restaurants are now offering meatless meals.

As a result, more than 30 million Americans, including one in three teens,
have tried vegetarian meals, according to the American Dietetic Association.
They like the health benefits and how good the food tastes.
Vegetarian diets have changed, but one thing stayed the same: a plant based diet ,
which is low in saturated fat, high in fiber,vitamins, antioxidants, and a powerful
array of protective chemicals. This is the ultimate prescription for a longer and
healthier life, according to Virginia Messina, MPH, R.D. a dietitian in Port Townsend,
Washington, and coauthor of The Vegetarian Way.

Research results have showed that vegetarians have lower rates of cancer, heart
disease, high blood pressure, type two diabetes and obesity than people who eat meat.
According to British researchers, vegetarians have a 20% lower risk of fatal heart
disease and a 40% lower risk of cancer.

Other studies found more positive facts. Fifty years ago a large study of 27,530
Seventh-Day Adventists, whose religion advocates a vegetarian diet, provided the
first scientific link between vegetarian diets and better health.
Researchers were amazed to discover that among the vegetarian Adventists,
death rate from cancer were 50 to 70% lower than among other Americans.
Since then, study after study has confirmed the benefits of vegetarian eating.

In China, where people eat little or no meat, diseases such as heart disease,
breast cancer and diabetes, are far less common than in the United States.

Naturally lean

Something that makes vegetarian meals so healthy is that they don’t have all the
saturated fat and cholesterol that comes from meat. In fact, while most Americans
get about 36% of their total calories from fat, vegetarians get less, usually
between 30% and 34%. And most of the fat they get is the healthier polyunsaturated
and monounsaturated type – and not the dangerous saturated fat that comes from
animal foods.

In one study, researchers put 500 people on a vegetarian diet. After twelve days,
cholesterol levels had dropped an average of 11%.

Besides the fact that vegetarian meals don’t contain saturated fat that makes
vegetarian meals so healthy, they also contain the “good” fats.
According to studies, both polyunsaturated and monounsaturated fats, which are
found in olive oil, canola oil, nuts, seeds, and many other plant foods, can lower
the level of cholesterol when they’re used to replace saturated fat in the diet.
And the omega-3 fatty acids found in some plant foods, such as walnuts and
flaxeed, can further protect against heart disease by helping to keep artery walls
flexible and supporting the electrical “system” within the heart that regulates
a healthy heartbeat.

The Power of Plants
Doctors in the US have been pleading with Americans for years to eat more fruits,
vegetables, whole grains, and legumes, the same foods that vegetarians eat in
abundance. Most plant foods are loaded with antioxidants, like beta-carotene and
vitamin C and E. They are essential to protect you against diseases.
Also, plant foods contain an abundance of phytonutrients, which are natural plant
compounds that have been shown to lower the risk of cataracts, heart disease,
and many other serious problems.

In another study researchers found that people who got the most carotenoids,
the plant pigment that are found in dark green and deep orange, yellow, and red
fruits and vegetables, had half the risk of developing macular degeneration
(the leading cause of irreversible vision loss in older adults) as people getting less.

Vegetarian diets cut the risk of breast, colon, ovarian, and prostate cancer in a
number of studies. The magic ingredients include a number of cancer-fighting
phytochemicals. The naturally lower levels of saturated fat in most vegetarian diets
(except those that rely heavily on cheese) avoid a problem which is connected
with meat-rich diets: High-saturated fat diets seem to promote the production of
a form of estrogen called estradiol, which is linked to breast cancer.
In a study it showed that women who ate the most animal fats had a one-third
higher risk of breast cancer than those who ate the least.

Another study found that vegetarians have higher levels of “natural killer cells” –
special white blood cells that attack cancer cells – in their bloodstreams.

But even if you took all the nutrients out of plant foods, the vegetarian diet
would still have an edge, because of all the dietary fiber it contains.
The average American gets only 12 to 15 grams of fiber per day,
while vegetarians are getting as much as three times that amount.

It is almost impossible to exaggerate the importance of getting enough dietary
fiber. because it isn’t absorbed by the body, fiber passes through the
digestive tract, adding bulk to stools and helping them to move more quickly.
This does more than preventing constipation. The more quickly stools
and any harmful substances they contain move through the colon,
the less likely they are to do cellular damage that could lead to cancer.

Also, one type of fiber called soluble fiber, forms a gel in the intestine that
helps to prevent fat and cholesterol from passing through the intestinal wall
and into the bloodstream. In a study of more than 43,000 men, for example,
researchers found that those who added just 10 grams of fiber a day to their
diets – about 25% of the amount vegetarians get each day – decreased their
risk of heart disease by almost 30%.

Vegetarian diets also guard against other health issues, like kidney stones,
gallstones, and asthma. Because high-protein diets with much meat prompt
your body to excrete more calcium, oxalate, and uric acid – which are the
main building blocks of kidney stones. Diets with a lot of meat increase
the change of getting gallstones in women and could threaten bone density
by prompting the excretion of calcium.

In a Swedish study of 24 women and men, vegetable-based meals cut
the frequency and severity of asthma attacks.

Balance is the Key
A vegetarian diet can provide all the nutrients your body needs, including protein.
This is even true for strict vegetarians, who may avoid eggs, milk and other
animal foods all together. The proteins in meat are complete, that means they
contain all the amino acids your body needs.
The proteins in legumes and grains, however, may be low in one or more of the
amino acids, but because legumes and grains contain some amino acids, eating
a variety of these foods throughout the day will provide the proper balance.

However, vegetarians have the risk of vitamin B12 deficiency, which the body
needs to make red blood cells. It’s only found in animal foods.
People who don’t get enough vitamin B12 feel weak and tired.
You can get plenty of vitamin B12 by eating foods which are fortified with this
nutrient, such as fortified cereals, or/and you can take vitamin B12 supplements.

Why don’t you try Vegan Cooking? It’s one of the best things you can do for your health!
Try it here!

Facts about Fats

Since March 1990 the US health authorities suggested that all Americans over the age of two should reduce their daily intake of saturated fats below the 10% of total calories and their total intake of fat below 30% of daily calories. These suggestions were first introduced in the 1960’s and were at that time a fair representation of the evidence that saturated fats and excessive total fats in the diet can be the cause of cardiovascular disease and certain cancers.

Nutrition science made mighty advances since the recommendations made their laborious way through the heavy committies of the US health authorities. The advice of the 1960’s is now obsolete.
We know now that if you follow current government advice on fat intake you are most likely going to DAMAGE YOUR BODY BEYOND REPAIR. That’s putting it heavy, but as you will see, the new evidence is without dispute.

Fat is your body’s major fuel and some people still think that you have to eat much of it in order to keep your energy level high. They got it wrong. A slim man of 85 kg who has only 10% body fat carries 7% of that fat as a fuel store. This fat store weight 5500 grams and holds 49,500 calories,at 9 calories per  gram, which is enough to run for a hundred miles.

In contrast to his fat store, his other major source of fuel,his 450 grams of glycogen, holds only 1800 calories, at 4 calories per gram. The limit on energy is always glycogen, because your muscles cannot function properly without a minimum level of glycogen.

So even a very slim person never runs out of fat. You need to eat very little in order to maintain a sufficient fat store. This means between 10% and 15% of daily calories should be sufficient.
If your body should ever need any extra, it can easily convert proteins and carbohydrates into fat.

Body fat is put on much easier by eating fat than by eating other food. The current government advice that it’s ok to eat 30% of daily calories in fat encourage you to eat a lot of it. The result is waddling before us. Four in every ten American adults are overweight and it’s getting worse every decade.

Overwhelming evidence shows that even moderate overweight is a direct cause of many diseases and the risk of disability and death is on the increase in almost all diseases.
It’s obvious that our health authorities with their current advice on fat intake are making you sick.

All fats are made of fatty acids, consisting of a fat part and an acid part. Their chemical make-up consists of a carbon chain made of carbon and hydrogen atoms.
The length of the carbon chain depends on the type of fat. Short-chain fats such as
butyric acid in butter have four carbons. Fish oils and the long-chain fats that comprise most of our brain, have 20 to 24 carbons.

Besides  the fat our body use for fuel, it requires many special fats. They function as part
of the cell membranes around every cell and as parts of your brain, inner ear, eyes, adrenal glands and sex organs.

Our body can make these special fats only if it gets the right raw materials from our diet, which are two essential fats our body can’t make: linoleic acid and alpha-linolic acid.
Both of which are long chain (18 carbons). For optimum health, these two fats have to be provided by our diet. The body can transform them in any other kind of fat it needs.

Unfortunately, essential fats are scarce in the average diet. The best source of linoleic and alpha-linolenic acids is flax or linseed oil. Other sources are: pumpkin seeds, walnuts, soybeans and canola oil. Dark green leaves  of leaf vegetables also contain small amounts.
Good but expensive oil sources used in supplements are blackcurrant seed oil, borage oil,evening primrose oil and fish oils.

The fat content of common seed oils is shown in the table. This table applies only to cold-pressed,unprocessed oils that have not been hydrogenated. As you will see, when even the best oils are processed into margarine and cooking oils,they lose their healthful attributes.

The percentage of fats in vegetable oils. The Good, the Bad and the Ugly.
—————————————————————————————————————————————————-
Polyunsaturated Fats           Mono-         Saturated
Linoleic   alpha-linolenic  Unsaturated        Fats
Acid          Acid             Fats
______________________________________________________________________________________

The Good Oils
——————————————————————————————————————————————————-
Flaxseed         15         54        22      9
Pumpkin seed     45         15        32      8
Soybean  42         11        32     15
Walnut  50          5        29     16
Canola  26          8        57      9
——————————————————————————————————————————————————-
Second Best
——————————————————————————————————————————————————–
Almond  17          –       68     15
Virgin Olive 12          –       72     16
Safflower  70          –        1     12
Sunflower  66          –       22     12
Corn  59                 25     16
Sesame  45          –       45     13
Rice Bran  35          –       45     17
——————————————————————————————————————————————————–
The Bad Oils
——————————————————————————————————————————————————–
Peanut  29         –        56     15
Cottonseed 48         –        28     24
(May contain toxins)
———————————————————————————————————————————————————
The Ugly Oils
———————————————————————————————————————————————————
Palm    9          –        44     48
Palm kernel    2          –        18     80
Coconut    4          –         8     88
These percentages  hold only for fresh unprocessed, cold-pressed oils that have not been hydragenated.
———————————————————————————————————————————————————-                     Saturated and Unsaturated Fats.

Saturated fats have all their carbon atoms ’saturated’ with hydrogen atoms. They have no empty hydrogen spaces to link up with the hydrogen of other molecules in your body.
As a result, they can only be used by your body for energy. Unsaturated fats have empty spaces where hydrogen atoms are missing. These spaces form special keys that can fit the locks of other molecules in your flesh.

Health authorities would have you believe that saturated fats come mainly from meats
and raise cholesterol levels and vegetable oils are unsaturated and keep  cholesterol down. They are wrong!

It’s true that meats, cheese, eggs and milk are high in saturated fats, but so are palm oil, palm kernel oil and especially coconut oil. Many foods are loaded with  saturated fats. They raise cholesterol and low density lipoproteins (LDLs) and damage your health
just as much as the greasiest fatback bacon.

Also contrary to government health recommendations, recent evidence shows that not all saturated fats are bad. Carefully controlled studies now indicate that medium chain triglycerides (MCT’s) which are saturated fats extracted from coconut oil, don’t raise cholesterol. Neither does the saturated fat stearic acid.

To make things worse, we know now that many of the so-called polyunsaturated fats approved by our health authorities, raise cholesterol over the moon because of what food processing has done to them. Remember, the good oils in the preceding table remain healthy  only if they are unprocessed. Have a look at what’s happening to them on the way from the field to your table.

Cis Versus Trans Fats.
Almost all natural fats exists in so called a cis configuration. That means the hydrogen atoms on the carbons are all on the same side of the molecule. Because of their light electrical charge, the hydrogen atoms repel each other and put bends in the carbon chain, like a series of overlapping horseshoes. These bends are the essential shape of the molecule, the key which fits the precise locks in your body that enable the special biological functions in your body to take place.

This essential cis configuration is destroyed by modern processing methods, like heating,hydrogenation, bleaching and deodorizing. These procedures are applied to almost all mass-produced fats and oils. They change the healthy cis configuration into an unhealthy trans configuration. Chemically, the hydrogen atoms become rotated so that they lie on opposite sides of the fat molecule. The molecule then straightens out and loses its key shape that links with your cells in order to perform the biological functions of fats.

Your body is very adaptable. Although the trans fats no longer fit its locks, it still has to try and use them for the essential functions of fats. In cell membranes for example, trans fats cause the membranes to leak, thereby disrupting cellular metabolism and permitting toxic substances to enter the cell. We know now that trans fats incorporated into cells membranes cause abnormal cell functions that is implicated in both cardiovascular diseases and cancers.

Recent studies published in the New England Journal of Medicine also show direct disease
effects. Young, healthy males show elevated cholesterol levels and elevated low density
lipoproteins (LDLs) , if placed on a high trans fat diet for only three weeks.
These elevations in cholesterol and LDLs are as high as those reached by feeding subjects
a diet high in saturated fats from palm and palm kernel oils.

Identifying Trans Fats
All process oils contain trans fats. The more solid the oil, the higher the trans fat level.
Liquid vegetable oils contain up to 6% trans fats and margarine and shortening
up to 58%.
You can identify trans fats in other foods by looking for the words “hydrogenated” or partially hydrogenated in the ingredients list. You will find these words on the labels of many breads, candies,baked goods, chocolate, frozen dinners and processed meat products. If you want the best of health, don’t eat them.

The whole of Europe has had mandates against trans fats for some years.
Many  European foods now state specifically on the labels that they are made with cis fats, the healthy kind, even margarine. Buy and use only the good oils. Especially buy and use organic flax oil, it will go a long way to protect your health.

Smart Fats.
There are other important health reasons for using organic flax oil as a regular part of your nutrition. To understand them you have to know a little about what your body does with the two essential fats: linoleic acid and alpha-linolenic acid. Along the way I will show you why the two fish oils, eicosapentanic acid (EPA) and docosahexanoic (DHA) are such powerful protection against disease. It is vital to know about these essential fats if you want to protect your health.

The next figure shows the sequence of special fats that your body makes from dietary essential fats. As you can see, lnoleic acid from your diet is the start of the omega-6 sequence of fats.
Like all fats in biochemistry, it has a descriptive number, cis 18:2 omega-6.
Sounds complicated but it’s really quite simple. The number merely describes a series of bumps and hollows just like those on your car key.

Note first that the fats are in cis form. Biochemists know that only the cis form works in the human body. The first figure, in this case 18, represent the number of carbons that make up the length of the chain. The second figure, in this case 2, represent the number of hollows in the chain,that is, empty spaces for hydrogen atoms. These spaces create part of the key that fits the locks for specialized functions of fats in your body. The third figure, in this case 6,  refers to the number of carbons along the chain where the first empty space occurs. This position creates  the rest of the key.

Alpha-linolenic acid from your diet is 18:3 omega-3, the start of the omega-3 sequence of fats. Alpha-linolenic acid is converted by your body first into EPA, then into DHA. DHA is vital to health because most of your brain is made of it. A shortage of DHA  causes inevitable brain degeneration and is now believed by researchers to be one factor in America’s  current epidemic of Alzheimer disease.

EPA and DHA  are also the two omega-3 fats found in fish, especially oily fish like salmon,mackerel and sardines. If you eat these fish then you get your DHA preformed, saving your body a lot of work in making it. Now you know there’s some truth to the notion that fish is brain food.

OMEGA-3s FIGHT CANCER.
Omega-3 fatty acids produce vital chemical messengers in your body, called prostaglandins.
Studies have shown that some of these prostaglandins can kill breast, lung and prostate cancer cells stone dead. From this evidence, the Journal of the National Cancer Institute declared that omega-3 fats have “potential clinical usefulness” in cancer treatment.

This evidence is vital to your health because studies show that omega-6 fats, although they are essential for some functions, also produce inflammatory prostaglandins that promote cancer growth. Omega-3 fats keep this cancer effect of omega-6 fats under control.
For optimal resistance to cancer, you have to keep your intake of omega-3 fats dominant over omega-6.

Unfortunately, the American diet is very low in alpha-linolenic acid (omega-3), but high in linoleic acid (omega-6). Most vegetable oils have little or no omega-3 fats and a lot of omega-6 fats. The only common oil that contains a healthy balance is organic flaxseed.
That’s why it’s so important for good health.

The benefits of omega-3 fats don’t stop with cancer. The evidence is impressive that a high intake of omega-3 fats (about a tablespoon of organic flaxseed oil per day) goes a long way to inhibit cardiovascular disease, adult-onset diabetes and rheumatoid arthritis.
Include omega-3 in your nutrition every day!

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