Posts Tagged ‘ fatty acids ’

Myths & Truths About Cholesterol

Wednesday, October 12th, 2011

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Myths & Truths

MYTH: People with high cholesterol are more prone to heart attacks.
TRUTH: Young and middle-aged men with cholesterol levels over 350 are slightly more at risk for heart attacks. Those who have cholesterol levels just below 350 are at no greater risk than those whose cholesterol is very low. For elderly men and for women of all ages, high cholesterol is associated with a longer lifespan.

MYTH: Cholesterol & saturated fat clog arteries.
TRUTH: There is very little cholesterol or saturated fat in the arterial plaque or clogs. Most of the material is a calcium deposit akin to lime and most of the fatty acids are unsaturated.

MYTH: Eating saturated fat and cholesterol-rich foods will cause cholesterol levels to rise and make people more susceptible to heart disease.
TRUTH: Many studies show no relationship between diet and cholesterol levels; there is no evidence that saturated fat and cholesterol-rich food contribute to heart disease. As Americans have cut back on saturated fat and cholesterol-rich foods, rates of heart disease have gone up.

MYTH: Cholesterol-lowering drugs have saved many lives.
TRUTH: In the two most recent trials, involving over 10,000 subjects, cholesterol-lowering did not result in any improvement in outcome.

MYTH: Countries that have a high consumption of animal fat and cholesterol have higher rates of heart disease.
TRUTH: There are many exceptions to this observation, such as France and Spain. Furthermore, an association (called a “risk factor”) is not the same as a cause. In wealthy countries where people eat a lot of animal foods, many other factors exist that can contribute to heart disease.

Dangers of Statin Drugs

Modern cholesterol-lowering drugs act by inhibiting an enzyme (HMG-CoA reductase) needed for the formation of cholesterol in the liver. These HMG-CoA reductase inhibitors, called statins, are sold as Lipitor, Mevacor, Pravacol, Zocor, etc.

WEAKNESS and MUSCLE WASTING: This is the most common side effect of statin drugs, occurring in as many as one in three users. Muscle aches and pains, back pain, heel pain, weakness and slurring of speech result from statin interference with the production of Coenzyme Q10 (Co-Q10), needed for the muscles to function.These side effects are more common in active people and may not show up until three years after commencement of treatment.

HEART FAILURE: Rates of heart failure have doubled since the advent of statin drugs. The heart is a muscle that depends on a plentiful supply
of Co-Q10.

POLYNEYNEYNEUROPATHYHY: Tingling and pain in the hands and feet as well as difficulty walking occur frequently in those taking statins, conditions often blamed on “old age” rather than on the drug.

COGNITIVE IMPAIRMENT: Many patients have reported memory loss and brain fog, including total global amnesia (episodes of complete memory loss). The implications for pilots and those driving cars and trucks are profound.

CANCER: In every study with rodents to date, statins have caused cancer. Most human trials are not carried out long enough to detect any increase in cancer rates, but in one trial, breast cancer rates of those taking a statin were 1500 percent higher than those of controls.
DEPRESSION: Numerous studies have linked low cholesterol with depression.

If It Isn’t Cholesterol, What Causes Heart Disease?

Many scientists have put forth valid theories for the epidemic of heart disease in western societies. They include:

DEFICIENCY OF VITAMINS a and d: Back in the 1930s, Weston A. Price, DDS, observed that rates of heart attack rose during periods of the year when levels of these fat-soluble vitamins in local butter went down.

DEFICIENCIES OF VITAMINS B6, B12 and FOLIC ACID: Kilmer McCully, MD, PhD, demonstrated that these deficiencies lead to elevated levels of homocysteine, a marker for heart disease.

TRANS FATTY ACIDS: Fred Kummerow, PhD, and many others have linked heart disease to the replacement of saturated fats with trans fatty acids; saturated fats actually protect against heart disease in many ways.

MINERAL DEFICIENCIES: Deficiencies of magnesium, copper and vanadium have been linked to heart disease.

MILK PASTEURIZATIONON: J.C. Annand, a British researcher, observed an increase in heart disease in districts that implemented pasteurization
compared to those where milk was still sold unpasteurized.

STRESS: Heart attacks often occur after a period of stress, which depletes the body of many nutrients.

Unfortunately, little research money is available for researchers to study these theories; most research on heart disease is funded through the National Heart, Lung, and Blood Institute, which is firmly committed to the flawed hypothesis that cholesterol and saturated fat cause heart disease.

The Many Vital Roles of Cholesterol

  • Cholesterol is produced by almost every cell in the body.
  • Cholesterol in cell membranes makes cells waterproof so there can be a different chemistry on the inside and the outside of the cell.
  • Cholesterol is nature’s repair substance, used to repair wounds, including tears and irritations in the arteries.
  • Many important hormones are made of cholesterol, including hormones that regulate mineral metabolism and blood sugar, hormones that help us deal with stress, and all the sex hormones, such as testosterone, estrogen and progesterone.
  • Cholesterol is vital to the function of the brain and nervous system.
  • Cholesterol protects us against depression; it plays a role in the utilization of seratonin, the body’s “feel-good” chemical.
  • The bile salts, needed for the digestion of fats, are made from cholesterol.
  • Cholesterol is the precursor of vitamin D, which is formed by the action of ultra-violet (UV-B) light on cholesterol in the skin.
  • Cholesterol is a powerful antioxidant that protects us against free radicals and therefore against cancer.
  • Cholesterol, especially LDL-cholesterol (the so-called bad cholesterol), helps fight infection.

How to Avoid Heart Disease

  • Don’t worry about your cholesterol—the stress of unnecessary worry can contribute to heart disease.
  • Do not take cholesterol-lowering drugs—they contribute to heart failure.
  • Avoid processed food, especially foods containing processed vegetable oils and trans fats.
  • Eat the meat, fat and organ meats of grass-fed animals.
  • Eat plenty of wild-caught seafood.
  • Do not consume protein powders, lean meat, egg whites without the yolks or skim milk. High-protein diets lacking the nutrients supplied by animal fats can deplete vitamin A, leading to heart disease.
  • Eat liver at least once a week to ensure adequate levels of vitamin B12, vitamin B6, folic acid, iron and copper.
  • Take cod liver oil and consume plenty of butter from grass-fed cows to ensure adequate levels of vitamins A, D and K.
  • Maintain a healthy weight—neither too heavy nor too thin.
  • Engage in moderate exercise outdoors.
  • Do not smoke; avoid exposure to environmentaltoxins.

Sources and Further Information

The Cholesterol Myths by Uffe Ravnskov, MD, PhD
www.ravnskov.nu/cholesterol.htm
www.westonaprice.org/modern-diseases

Fat Guacamole Devils

Monday, March 7th, 2011

My wife and I have been dying to try these little devils for a while now.  I found this recipe and many other delicious ideas for healthy snacks and meals following Mark Sisson at www.marksdailyapple.com and you can sign up to receive free newsletters and e-books such as Primal Blueprint Fitness and Primal Blueprint Reader-Created Cookbook (this is loaded with great ideas for meals and snacks).

Ingredients:

2 hard boiled eggs

1/2 avocado

1 teaspoon of hot sauce

1/2 teaspoon of lime juice

salt and pepper to taste

Directions:  Peel and halve the eggs and spoon the yolks into a bowl.  Mash the yolks with the avocado, hot sauce and lime juice, add salt and pepper to taste.  Refill egg white halves with mixture.

For 2 people, double the recipe, don’t be afraid to add a bit more hot sauce.  I used Cholula hot sauce for the mixture and topped off the eggs with some cilantro.  Enjoy this delicious snack!

Live your best,

Dr. Brian

Smoked Salmon “GTL”

Wednesday, March 2nd, 2011

This has been a very popular recipe in our household since the start of the new year.  It is a combination of smoked salmon, garlic, turmeric and lemon juice.  The salmon was caught this past summer in Alaska and was smoked locally here in Eugene.  Madrone wood was used in smoking this salmon.  The best part of this entire recipe was catching the salmon as they returned upstream to spawn near Talkeetna, Alaska.   Cold smoked salmon  retains a lot more of its natural oils and is very moist in texture.  Salmon is also very rich in natural proteins and is much lower in its saturated fat content than other natural sources of same, such as red meat and dairy products. Protein facilitates our growth and maintains the health of our body by fueling the regenerative powers of our blood, tissue and bones. Protein is also essential for the proper functioning of our immune systems, allowing them to combat disease and infection. Leading us to the next ingredient, another powerful infection and disease fighter, garlic.

Garlic can be used to treat high cholesterol, parasites, respiratory problems, poor digestion, and low energy just to name a few. Studies suggest that regularly eating garlic helps lower blood pressure, controls blood sugar and blood cholesterol, and boosts the immune system. It has also been found to reduce the risk of esophageal, stomach, and colon cancer.  Garlic is known to have antiviral properties and it also helps the body fight against allergies.

Turmeric is a natural antioxidant herb.  Its main active ingredients are curcuminoids, including curcumin. Curcumin is a yellow pigment and may relieve the symptoms of Rheumatoid Arthritis. Turmeric is also used to help treat heartburn, abdominal pain, hemorrhage, fever, and worms. It relieves flatulence, abdominal bloating, and hepatitis, loss of appetite, jaundice and kidney inflammation are also said to be treated with this herb. Turmeric acts as a powerful antioxidant, neutralizing free radical damage, and the herb also acts as an anti-inflammatory, which may well help in arthritis. The herb is also said to have anti-carcinogenic properties. Other benefits of curcumin in turmeric are: potentially protecting the liver from toxic substances, and reducing platelets from clumping together–which may help guard against atherosclerosis and help improve blood circulation.

Although the lemon is often thought of as acidic, it is very effective in curing many digestion problems, including nausea, heartburn, disorders of the lower intestines like constipation and worm infestations.  It is even known to relieve hiccups.  Lemon juice, when taken regularly in the morning, acts as a tonic to the liver and stimulates it to produce bile making it ready to digest the day’s food. It is also thought to help dissolve gallstones. Because of its high vitamin C content, it is thought to help prevent and treat many infections, hasten wound healing and temper down high fever. Lemon juice also relieves symptoms of asthma, tonsillitis and sore throat.  Lemon is also a diuretic. This means it is good for people with urinary tract infections and high uric acid problems, such as those with arthritis or rheumatism because it helps flush out all the toxins and bad bacteria.

Now for the concoction:

1/2 pint of smoked salmon shredded

6-8 gloves of garlic crushed and minced

1 tablespoon of turmeric

Juice of 1 lemon freshly squeezed

Mix all 4 together and enjoy as a spread on sesame thins (or cracker of your choice)

Live your best,

Dr. Brian

“The cavemen did it, can you?”

Friday, February 19th, 2010

When it comes to consuming foods and liquids, always ask yourself, is this going to benefit my body or harm it? Much of the nutritional information we read these days can be very biased thus making it difficult to choose correctly. More and more people are becoming aware of what is happening with the food industry and who controls it. If you have yet to see the movie Food Inc, I highly recommend you take the time to hear the truth of some of the crop growers that supply the food industry.

I would like to share some of the common healthy characteristics of the Innate Diet to increase your awareness of health and present a clear picture of how we are programmed for health, not sickness. The characteristics of the Innate Diet have been referenced from Dr. James Chestnut.

The 10 Healthy Characteristics of the Innate Diet

1. Low Glycemic Loads
– High Glycemic Loads demonstrate higher levels of cortisol in the bloodstream.
– Higher and more prolonged levels of cortisol in the bloodstream (like those associated with chronic stress) have been shown to have negative effects, such as:

Impaired cognitive performance
Suppressed thyroid function
Blood sugar imbalances such as hyperglycemia
Decreased bone density
Decrease in muscle tissue
Higher blood pressure
Lowered immunity and inflammatory responses in the body, slowed wound healing, and other health consequences
Increased abdominal fat, which is associated with a greater amount of health problems than fat deposited in other areas of the body. Some of the health problems associated with increased stomach fat are heart attacks, strokes, the development of , higher levels of “bad” cholesterol (LDL) and lower levels of “good” cholesterol (HDL), which can lead to other health problems.

Click here to see Glycemic Load Table

2. Omega 6 : Omega 3 Fatty Acid Ratio at 1:1
– A healthy diet contains a balance of omega-3 and omega-6 fatty acids. Omega-3 fatty acids help reduce inflammation, and some omega-6 fatty acids tend to promote inflammation. The typical American diet tends to contain 14 – 25 times more omega-6 fatty acids than omega-3 fatty acids.
– Gluten—Many people are very sensitive to gluten. Many health problems can be related to gluten. So try to avoid gluten grains, substitute millet or buckwheat.
– The role of Omega-3 EFAs (specifically EPA and DHA) in the promotion of health and the prevention of illness has been studied a great deal in recent years. Both scientists and practitioners are celebrating the results that have been found to date and with every research study the importance of omega 3’s for health promotion and illness prevention becomes more evident. Omega 3 fatty acids are some of the most crucial essential nutrients for human and other animal health ever identified. Over 2000 scientific studies provide evidence of the importance of EPA and DHA essential fatty acids for the maintenance and restoration of health and the prevention of disease. Omega 3’s are extremely important in the structure and function of every cell in the body and the function of your cells is what determines your health. Your cells are what determine your immune function, healing, hormone levels, heart function, cholesterol levels, blood pressure, digestion, moods etc. Literally, the function and health of your cells determines every aspect of your health.

3. Protein 20-30%, Fat 30-40%, Carbohydrates 40-50%
– Protein – So when choosing protein-rich foods, pay attention to what comes along with the protein. Vegetable sources of protein, such as beans and nuts are excellent choices, and they offer healthy fiber, vitamins and minerals. The best animal protein choices are fish and poultry. If you are partial to red meat, stick with the leanest cuts, choose moderate portion sizes, and make it only an occasional part of your diet.

– Fat – Unsaturated fats are called good fats because they can improve blood cholesterol levels, minimize inflammation, stabilize heart rhythms, and play a number of other beneficial roles. Unsaturated fats are predominantly found in foods from plants, such as vegetable oils, nuts, and seeds. Our bodies can make all the saturated fat we need, so we don’t need to eat any of it. That’s why saturated fat can be in the bad category—because we don’t need to eat any of it, and it has undesirable effects in cardiovascular disease. Saturated fats boost total cholesterol by elevating harmful LDL. Like all dietary fat, saturated fat also raises the protective HDL. Unsaturated fat is much preferable since it lowers the bad cholesterol and raises the good.

– Carbohydrates – The best sources of carbohydrates – vegetables, fruits and beans—promote good health by delivering vitamins, minerals, fiber, and a host of important phytonutrients. Phytonutrients are plant compounds with properties that are believed to protect health. Easily digested carbohydrates from white bread, white rice, pastries, sugared sodas, and other highly processed foods may contribute to weight gain, interfere with weight loss, and promote diabetes and heart disease.

4. Trace Mineral Deficiency
– Trace minerals are present and required in very small amounts in the body. Trace minerals have specific biological functions. They are essential in the absorption and utilization of many nutrients and aid enzymes and hormones in activities that are vital to life. Trace minerals can be toxic at higher intakes, especially for those minerals whose absorption is not regulated in the body.

5. Alkalinity VS Acidity
– A surprising number and variety of physical problems and diseases can be caused by the problem of foods that are acid-producing after digestion. Today the majority of the population in industrialized nations suffers from problems caused by the stress of acidosis, because both modern lifestyle and diet promote acidification of the body’s internal environment. The current typical Western diet is largely composed of acid-forming foods (proteins, cereals, sugars). Alkaline-producing foods such as vegetables are eaten in much smaller quantities. Stimulants like tobacco, coffee, tea, and alcohol are also extremely acidifying. Stress, and physical activity (both insufficient or excessive amounts) also cause acidification.
An acidic pH can occur from an acid-forming diet, emotional stress, toxic overload, and/or immune reactions or any process that deprives the cells of oxygen and other nutrients. The body will try to compensate for acidic pH by using alkaline minerals. If the diet does not contain enough minerals to compensate, a build up of acids in the cells will occur. Acidosis can cause an array of health problems.

6. Equal amounts of sodium and potassium are recommended
– Many people know that high sodium intake may lead to hypertension. Approximately 10 percent of people with high blood pressure are sensitive to dietary salt. A reduction in sodium helps lower blood pressure in all people with hypertension. Potassium works with sodium to maintain the body’s water balance. One possible explanation for potassium’s protective effect against hypertension is that increased potassium may increase the amount of sodium excreted from the body. Potassium is essential for good nutrition and health. Meeting the minimum requirement is not difficult if you eat a variety of foods. Maintaining the recommended sodium to potassium ratio, however, may be more difficult. Eat more fruits and vegetables and fewer processed foods. A slight increase in dietary potassium, in addition to a reduction of excess sodium, may be beneficial, especially for people at risk for hypertension.

7. High Fiber Content (Raw Fruits and Vegetables)
– Benefits of consuming high fiber content include normalizing bowels movements if they are irregular, reducing the risk of hemorrhoids and diverticular disease, lowering blood cholesterol levels, controlling blood sugar levels and assisting in weight loss just to name a few. If you are not getting enough fiber daily, you may want to increase your intake of fruits, vegetables, beans, nuts and seeds. Try to avoid refined or processed foods. The grain refining process removes the outer coat (bran) from the grain, which lowers its fiber content. Similarly, removing the skin from fruits and vegetables decreases their fiber content. Whole foods rather than fiber supplements are generally better, however, some people may still need a fiber supplement if dietary changes aren’t sufficient. Always check with your doctor first if you feel you need to take fiber supplements.

8. Non Acidic Water
– I wrote a blog last month pertaining to the type of water we should be drinking. You can read it at: What’s in your water bottle?
Water is necessary for every part of the body to function efficiently. Considering that our bodies are almost 2/3 water, it is important to understand water’s role in healthy lifestyles. The following are just some of the things water does in the body. The brain is the most metabolically active organ in the body. It is comprised of 75% water. Your blood is 92% water. Bones and muscles are 22 and 75% water respectively. Other functions of water we tend to overlook include the ability to regulate body temperature, carry nutrients and oxygen into the cells while removing the waste, helps to convert food into usable energy, helps the body absorb nutrients and also acts as a cushion for vital organs and numerous joints throughout the body.

9. Probiotic Sufficiency
– Probiotic bacteria are ESSENTIAL for wellness and prevention. The human body contains 90% microorganisms. Dietary sufficiency of healthy microorganisms (probiotics) is necessary for the proper function of the digestive and immune systems and for overall wellness and prevention. The Western diet is dangerously deficient in probiotic bacteria. Research shows that we now consume one millionth of the healthy probiotic bacteria that we did before pesticides, herbicides, and industrial farming. We also kill many of our probiotic bacteria with poor nutrition, prescription drugs, and stress. This deficiency of healthy probiotic bacteria is implicated as a casual factor in lack of health and an alarming number of preventable illnesses from infancy to old age.

10. Absence of chemical food additives, pesticides, herbicides, hormones and antibiotics
– This is an easy concept to grasp for many. I was once told, if you look at the ingredients of an item in the grocery store and you have extreme difficulty pronouncing the word (s), you probably shouldn’t be putting it in your mouth. When patrolling the local supermarket it is best to shop the parameters of the entire market. This is where you will find the fruits and vegetables. Typically the aisles are loaded with canned or boxed goods that have a shelf life of 1-2 years. Anything that can stay in a can for that amount of time is very likely to have an excessive amount of additives. It is best to read the label and check for hazardous additives. One of the most common additives is high fructose corn syrup. It is found in almost everything that is packaged in a can. You may have to spend a little extra time to find a can without this additive but it is definitely worth it in the long run. Another concern that we run into these days is the source of our poultry, pork and beef. It might cost you a bit more to purchase these things from an organic, grass fed farm, but again, definitely worth it in the long run. I understand there are not grass fed cows in all areas. Here is a link from MarksDailyApple.com that provides locations in your state on where to buy grass fed beef: Where to Buy Grass Fed Beef

There is a good chance you might not be following the characteristics of the Innate Diet. More people should be living this way but aren’t for one reason or another. Change takes time and patience. Slowly incorporate one fruit or vegetable each day, and as time goes on, your body will crave the fiber it needs and reject the foods that start the inflammation process. Good luck!

Live your best,

Dr. Brian