High Cholesterol Foods (Slideshow)

Click here for a full article on high cholesterol foods which includes an extended list of cholesterol rich foods, health information, and warnings: www.healthaliciousness.com Click here for an article on cholesterol lowering foods: www.healthaliciousness.com Cholesterol is a steroid lipid (fat) found in the blood of all animals and is necessary for proper functioning of our cell membranes and production of hormones. While there can be negative health benefits associated with low cholesterol, cholesterol deficiency is rare. Our bodies already manufacture all the cholesterol we need, so it is not necessary to consume more. Excessive consumption of cholesterol has been shown to increase the risk of heart disease and stroke. Cholesterol is only found in animal food products, and thus, vegans are likely to have lower cholesterol than non-vegans. The current recommended daily allowance (RDA) for cholesterol is 300mg. Photo Credits: Eggs: citymama www.flickr.com Caviar: The Evilist Monkey www.flickr.com Liver: FotoosVanRobin www.flickr.com Butter: Carey Tilden flickr.com Shrimp: FotoosVanRobin www.flickr.com Fast Food Breafast – Egg Sausage Cheese Buscuit: National Cancer Instutute visualsonline.cancer.gov Canned Fish: cygnus921 www.flickr.com Cheese: julesjulesjules m www.flickr.com Sausage and Bacon: National Institutes of Health www.nih.gov Oysters: avlxy www.flickr.com Music for this video provided by Musopen www.musopen.com Song — Danza Espanola, Op. 37, H. 142 – XII <b>…</b>

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High Cholesterol Foods (Slideshow)

What is cholesterol?

Cholesterol is a type of fat (lipid) made by the body. About 80% of cholesterol is made by the body, the other 20% comes from the diet. Cholesterol is a building block for cell membranes. Our body uses cholesterol to produce many hormones (e.g., progesterone, estrogen, testosterone), vitamin D, and the bile acids that help to digest fat.

Many foods contain cholesterol and high intake of these foods can increase the level of cholesterol in the blood. Having too much cholesterol in the blood is not a disease in itself, but high cholesterol (hypercholesterolemia) can cause the formation and accumulation of plaque deposits in the arteries. Plaque is composed of cholesterol, other fatty substances, fibrous tissue, and calcium. When it builds up in the arteries, it results in the hardening and narrowing of the arteries (atherosclerosis) in the major vascular systems.

Narrowing of the arteries around the heart (coronary heart disease) can prevent the heart from getting as much oxygen-rich blood as it needs, increasing the risk of a heart attack. Decreased blood flow to the brain can cause a stroke, and less blood flowing to the lower limbs may result in exercise-related pain or even gangrene.

Having a high cholesterol level does not cause symptoms and does not make you feel sick. If there is a huge excess, some people develop soft, yellowish skin growths called xanthomas, usually in the area near the eyes. Most people find out they have high cholesterol when they have their blood cholesterol measured as part of a medical check-up.

Types of Cholesterol

Cholesterol is not soluble in water and doesn’t mix easily with blood. In order to be able to travel in the bloodstream, the cholesterol made in the liver is combined with protein and other substances. This cholesterol-protein package is called a lipoprotein. Lipoprotein then carries the cholesterol through the bloodstream.

Lipoproteins can be high density (HDL), low density (LDL) or very low density (VLDL), depending on how much protein there is in relation to fat.

LDL (low density lipoprotein)

Low-density lipoprotein (LDL) is called the “bad” cholesterol. About 70% of cholesterol is transported as LDL. This is mostly fat and not much protein. LDL causes cholesterol to be deposited in the arteries. High levels of LDL are associated with an increased risk of coronary heart disease.

HDL (high density lipoprotein)

High-density lipoprotein (HDL) is called the “good” cholesterol. It carries cholesterol from the body’s tissues back to the liver. About 20% of cholesterol is transported as HDL, which is mostly protein and not much fat. HDL cholesterol may help protect against atherosclerosis by preventing cholesterol from depositing on arterial walls as it circulates in the bloodstream.

Risks factors

There are several factors that may contribute to high cholesterol level in the blood:

  • Genetic predisposition. People are at a higher risk of high cholesterol if they have a direct male relative aged under 55 or female relative aged under 65 affected by coronary heart disease.
  • Diet high in saturated fat. Saturated fat and cholesterol come from animal foods such as beef, pork, veal, milk, eggs, butter, and cheese.
  • Sedentary lifestyle. Lack of exercise may increase LDL cholesterol and decrease HDL cholesterol. Regular physical activity may lower triglycerides and raise HDL cholesterol levels.
  • Overweight. Excess weight may modestly increase your LDL (bad) cholesterol level.
  • Age and sex. Cholesterol generally rises slightly with increasing age, and men are more likely to be affected than women.
  • Drinking alcohol excessively. Drinking too much alcohol can damage the liver and heart muscle.
  • Diabetes. Diabetes is a significant risk factor for all cardiovascular diseases.
  • Smoking. This applies not only if you smoke, but also if you live or work every day with people who smoke.

Treatment

Lifestyle changes such as changing diet, managing weight, increasing exercise, and quitting smoking are the first steps to improving blood levels of cholesterol. If these changes are not enough, your physician might recommend cholesterol-lowering prescription medication.

Medications to improve blood cholesterol levels include:

  • Statins – are the most widely used, and also the most powerful medications for lowering LDL cholesterol. They work by reducing the production of cholesterol in the liver. Statins not only lower blood LDL cholesterol levels, they also modestly increase HDL cholesterol levels and modestly decrease triglyceride levels. These medications are usually well tolerated, have few side effects, and are taken once or twice a day. Currently, six statin drugs are available: atorvastatin (Lipitor), fluvastatin (Lescol), lovastatin (Mevacor), pravastatin (Pravachol), simvastatin (Zocor), and rosuvastatin (Crestor).
  • Bile acid sequestrants – these drugs bind with cholesterol-containing bile acids in the intestines and are then eliminated in the stool. They typically lower cholesterol by 10 to 20%. Small doses of sequestrants can produce useful reductions in LDL cholesterol. Cholestyramine (Questran, Questran Light), colestipol (Colestid), and colesevelam (WelChol) are the 3 main bile acid sequestrants currently available. Bile acid resins are mainly used in young adults with hypercholesterolemia or in combination with another cholesterol-lowering medication.
  • Cholesterol absorption inhibitors – are a new class of cholesterol lowering agents approved in 2002. Drugs in this class work to lower blood cholesterol levels by absorbing excess cholesterol in the intestines and thus blocking cholesterol’s entry into the bloodstream. Ezetimibe (Zetia) is the first drug in this class. Ezetimibe reduces LDL cholesterol by 18-20%. It is probably most useful in people who cannot take statins or as an additional drug for people who take statins but who notice side effects when the statin dose is increased. Adding ezetimibe to a statin is equivalent to doubling or tripling the statin dose.
  • Nicotinic acid or niacin - this water-soluble B vitamin improves all lipoproteins when given in doses well above the vitamin requirement. Nicotinic acid lowers total cholesterol, LDL cholesterol, and triglyceride levels, while raising HDL cholesterol levels. Niacin also widens blood vessels, making flushing and hot flashes frequent side effects.
  • Fibrates – these cholesterol-lowering drugs are primarily effective in lowering triglycerides and, to a lesser extent, increasing HDL cholesterol levels. These drugs include fenofibrate (Tricor) and gemfibrozil (Lopid).

If you have high cholesterol and you are thinking of lowering your cholesterol level, don’t worry because you can do it yourself and a lot of other people are also experiencing the same problem. This may be a tough job but it will be worth it in the end. There are several ways and steps to be healthy. If you want to be serious, you must closely follow each step.

Actually, there are two kinds of cholesterol in your body, HDL and LDL. The difference between the two is that HDL is the cholesterol that is bad for you and LDL is the healthy one. An increase in blood cholesterol is very common in most people. Lowering cholesterol takes discipline to follow some of these helpful tips:

1. Eat fish. This is an effective way to easily lower cholesterol. Salmon is a good choice because it is high in Omega-3 fatty acids. Flax seed is also a good source of Omega-3.

2. If you love desserts, try to limit them and choose healthier ones. Eating graham crackers, fat-free frozen yogurt, and angel food cake is a nice alternative. Set aside the mouth-watering desserts you have been eyeing.

3. You should eat foods that are rich in fiber. Oatmeal, vegetables, beans, fruits, wheat bread and some cereals are examples of foods that have high fiber.

4. Eat more fruits and vegetables. They are the natural foods that contain no cholesterol at all. You can eat a lot of them without the slightest chance of cholesterol.

5. You must avoid fast foods such as French fries and all the food that is cooked in a deep fryer. These are the foods with the fattiest ingredients. They are dipped into oil and absorb too much oil. Although they are tempting, it is worth the sacrifice. Stay away from burgers too, or reserve them for an occasional special treat.

6. If you like salad, try and find a new salad dressing, which is cholesterol friendly. Most salad dressing is full of cholesterol and Trans fats. Maybe a choice of vinegar with lemon juice or Olive oil will be a good option. Bacon bits, egg yolks and croutons should be avoided.

7. If you really can’t get away from burgers and steak, you can grill them in your backyard and use lean cuts of meat instead. This type of cooking prevents reduces the amount of fat in the meat and barbecuing is fun and enjoyable which makes eating pleasurable.

8. If you want a nice healthy sandwich without the fats, have whole wheat bread with a mix of lean turkey and lots of vegetables. Remember to skip the salami, hot dogs and of course the mayo. This type of food is highly processed with cholesterol and fats.

Now after all the worries, you realize that adjusting your diet isn’t going to be too hard at all right? Lowering cholesterol is not a tough job. It just takes patience and dedication and you will have the your levels under control in no time.

Remember, it is important to consult your physician before making any significant changes in diet or lifestyle. Always follow their advice regarding the control of cholesterol levels.

My friend Joe is one of those clever people. He works hard, has a lot of hobbies, a beautiful family, is resourceful and has a positive attitude. Joe had high cholesterol but brought his cholesterol down from 240 to 180.

His secret? Here is his “recipe” for bringing his cholesterol down:

Cholesterol Lowering Program (courtesy of Joe)

· Add 375 mg. of Niacin to your diet through foods or supplements
· Take 4-6 tablespoons of psyllium each day
· Add lecithin (Pieternel..dosage?)
· A multivitamin to compensate for the minerals and vitamins that bond to the toxins that the psyllium sweeps out.
· Monitor your cholesterol regularly and ask your doctor for the ratio about good and bad cholesterol.

We need 15 mg. of niacin a day to keep our heart healthy (and gain other health benefits as well). The best way to do this is with the following niacin-rich foods: beef liver, brewer’s yeast, broccoli, carrots, cheese, corn flour, dandelion greens, dates, eggs, fish, milk, peanuts, pork, potatoes, tomatoes, wheat germ, and whole wheat products.

Herbs containing niacin are: Alfa alfa, burdock root, catnip, cayenne, chamomile, chickweed, eyebright, fennel seed, hops, licorice, mullein, nettle, oat straw, parsley, peppermint, raspberry leaf, red clover, rose hips, slippery elm and yellow dock. Research shows that 15 mg. of niacin improves mental functioning as well.

Niacin is Vitamin B3, which is necessary for proper circulation, for the nervous system and the metabolism of carbohydrates, fats and proteins. It helps the digestive system, improves circulation, and can be helpful in mental illnesses. It also enhances the memory and plays a role in the synthesis of sex hormones.

Being Careful
A “niacin flush” may occur after the intake of niacin supplements. A rash may appear on the skin, usually lasting a few minutes, which is in most cases harmless. Dosages over 500 mg./day may cause liver damage if taken for a prolonged period of time. People with high blood pressure and ulcers should be closely supervised by a physician when taking niacin.

A heart quote from J Krisnamurti:
The moment you have in your heart this extra ordinairy thing called love and feel the depth, the delight, the ecstacy of it, you will discover that for you the world is transformed.

Warmly, Pieternel van Giersbergen.

What Makes Our Blood Cholesterol High?

Your blood cholesterol level is affected not only by what you eat but also by how quickly your body makes LDL-cholesterol and disposes of it. In fact, your body makes all the cholesterol it needs, and it is not necessary to take in any additional cholesterol from the foods you eat.

People with heart disease or those who are at high risk for developing it typically have too much LDL-cholesterol in their blood. Many factors help determine whether your LDL-cholesterol level is high or low. The following factors are the most important.

Your blood cholesterol level is affected not only by what you eat but also by how quickly your body makes LDL-cholesterol and disposes of it. In fact, your body makes all the cholesterol it needs, and it is not necessary to take in any additional cholesterol from the foods you eat. Patients with heart disease or those who are at high risk for developing it typically have too much LDL-cholesterol in their blood. Many factors help determine whether your LDL-cholesterol level is high or low. The following factors are the most important.

Heredity. Your genes influence how high your LDL-cholesterol is by affecting how fast LDL is made and removed from the blood. One specific form of inherited high cholesterol that affects 1 in 500 people is familial hypercholesterolemia, which often leads to early heart disease. But even if you do not have a specific genetic form of high cholesterol, genes play a role in influencing your LDL-cholesterol level.

What you eat. Two main nutrients in the foods you eat make your LDL-cholesterol level go up: saturated fat, a type of fat found mostly in foods that come from animals; and cholesterol, which comes only from animal products. Saturated fat raises your LDL-cholesterol level more than anything else in the diet. Eating too much saturated fat and cholesterol is the main reason for high levels of cholesterol and a high rate of heart attacks in the United States. Reducing the amount of saturated fat and cholesterol you eat is a very important step in reducing your blood cholesterol levels.

Weight. Excess weight tends to increase your LDL-cholesterol level. If you are overweight and have a high LDL-cholesterol level, losing weight may help you lower it. Weight loss also helps to lower triglycerides and raise HDL.

Physical activity/exercise. Regular physical activity may lower LDL-cholesterol and raise HDL-cholesterol levels.

Age and gender. Before menopause, women usually have total cholesterol levels that are lower than those of men the same age. As women and men get older, their blood cholesterol levels rise until about 60 to 65 years of age. In women, menopause often causes an increase in their LDL-cholesterol and a decrease in their HDL- cholesterol level, and after the age of 50, women often have higher total cholesterol levels than men of the same age.

Alcohol. Alcohol intake increases HDL-cholesterol but does not lower LDL-cholesterol. Doctors don’t know for certain whether alcohol also reduces the risk of heart disease. Drinking too much alcohol can damage the liver and heart muscle, lead to high blood pressure, and raise triglycerides. Because of the risks, alcoholic beverages should not be used as a way to prevent heart disease.

Stress. Stress over the long term has been shown in several studies to raise blood cholesterol levels. One way that stress may do this is by affecting your habits. For example, when some people are under stress, they console themselves by eating fatty foods. The saturated fat and cholesterol in these foods contribute to higher levels of blood cholesterol.

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