Jan 23 2009

Cholesterol : A Major Risk For Atherosclerosis

Cholesterol is essential to life and is used by every single cell in the human body. Some people are genetically predisposed to a high cholesterol level but diet and lifestyle changes can help to lower cholesterol naturally. Cholesterol is a white flaky substance , different from other waxy substances. Cholesterol is produced by the liver and is found in bile which helps to digest fatty foods in the intestine. Cholesterol is found in human blood and brain tissue. It is also found in arteries that has plaque buildup. Significant changes occur in the arterial walls during the process of plaque buildup. The actual hardening is due to the formation of bone tissue in the arterial wall. This hardening is referred to as atherosclerosis or the hardening of the arteries. Fat and cholesterol work their way into the artery wall to produce the dreaded build up of plaque.
Obviously the main role of cholesterol in the body is not the production of a atherosclerosis. Cholesterol is produced by the liver for several vital purposes.
Cholesterol serves various important functions in the body. It is a vital component of the microscopic wall or membrane that surrounds each cell, providing the cell with support and protection. Cholesterol is also required for the formation of Vitamin D and for the hormone testosterone estrogen, progesterone and cortisol. In the brain and spinal cord, cholesterol serves as part of the insulation that covers your nerve cells and keeps your nerve signals going to the right locations. It also forms a key role in the formation of bile. Without cholesterol we would not be able to digest the fats found in many of the foods we eat. When the cholesterol level in the blood rises because of diet , the production of cholesterol by the liver is reduced in an attempt to keep the level of cholesterol in the blood constant.
Cholesterol comes from two sources, your diet and the cholesterol manufactures on its own. The vast majority of cholesterol is supposed to be made in the body. However, in our modern “fat and calorie overload” we consume far more than our bodies can use. To make matters worse the high calorie and fat content in our diets can stimulate excess cholesterol production making it harder for cholesterol to be removed from the blood stream.
Cholesterol does not travel around the blood stream by itself, It is generally packaged with fats called triglycerides. Triglycerides are the body’s preferred form of energy storage. The only reason you can survive for long periods without food is because of your body’s triglycerides stores. Triglycerides make up about 95% of the fats in the foods you eat, and the vast majority of the fat in your body. Triglycerides are constructed from fatty acids. When a triglyceride is needed for energy it is broken down in the fat cell into three fatty acids. Your body can make some fatty acids, however, there are two fatty acids which must come from the diet, and these are called “essential fatty acids”namely linolenic and linoleic acid. So you do need to eat a small amount of dietary fat each day, about 5 to 10 percent of your total calories.
Carefully count the fat calories you consume as excess cholesterol in the bloodstream can cause major damage to your cardiovascular system resulting in various forms of heart disease and even death. CardiOmega 3 Seal oil is by far superior to other omega 3 oils from fish oil and flaxseed oil. It contains DPA, DHA and EPA. Omega 3 Fatty Acids can reduce the risk of heart attack by up to 70%! It keeps the artery walls soft and plaque free, smoother and more elastic. Harp Seal oil is 100% free of chemicals and toxins such as mercury.
It is important to know that the oil is a residual product of a chartered harp seal oil hunt in Newfoundland that is humane and does not affect the seal population. In fact the hunt is chartered for population control and is done in a proper manner
Your body is an amazing biological machine, but it can only tolerate so much abuse, you need to be working with your body by reducing the amount of fat,c alorie and cholesterol you consume.

Jan 18 2009

Thoughts On Does Alcohol Affect Muscle Growth & Drinking Alcohol And Garlic

On Friday afternoon after you leave work, you probably think about going out and having a few drinks with friends to relax and wind down. Even though you may think you deserve to go out and have a few drinks, there are some things that you should certainly keep in mind. Like any other day, tomorrow is going to be a day for exercise, and since you are exercising on a regular basis, a few drinks of atkins and sugar alcohol won’t really hurt anything, right? Before you decide to rush out to the local bar, there are a few things below that you should think about before you make your choice about going out to drink some does alcohol affect muscle growth. Research has proven that even small amounts of alcohol with increase muscular endurance and the output of strength, although these types of benefits are very short lived. After 20 minutes or so, the problems will begin to surface. All of the negative side effects associated with alcohol will easily outweigh any possible benefits that it can have. No matter how you look at it, alcohol is a poison that can really harm your body if you aren’t careful.

The negative side of alcohol and hypertension medication can reduce your strength, endurance, aerobic capability, recovery time, ability to metabolize fat, and even your muscle growth as well. Alcohol And Cholesterol Levels will also have an effect on your nervous system and brain. If you use it long term, you can cause severe deterioration of your central nervous system. Even with short term use, nerve muscle interaction can be reduced which will result in a loss of strength. Once alcohol reaches the blood cells, it can and probably will damage them. With alcohol users, inflammation of the muscle cells is a very common thing. Over periods of time, some of these cells that have been damaged can die which will result in less functional muscle contractions. Drinking alcohol will also leave you with more soreness of your muscles after you exercise, which means that it will take you a lot longer to recuperate.

Alcohol will also have many different effects on your heart and circulatory system as well. When you drink any type of drinking alcohol and high cholesterol, you may begin to see a reduction in your endurance capabilities. Anytime you drink, your heat loss will increase, due to the alcohol simulating your blood vessels to dilate. The loss in heat can cause your muscles to become quite cold, therefore become slower and weaker during your muscle contractions. Drinking alcohol and beta blockers can also lead to digestive and nutrition problems as well. Alcohol cause a release of insulin that will increase the metabolism of glycogen, which spares fat and makes the loss of fat very hard. Due to alcohol interfering with the absorption of several key nutrients, you can also become anemic and deficient with B type vitamins.

Because your liver is the organ that detoxifies drinking alcohol and high cholesterol, the more you drink, the harder your liver has to work. The extra stress alcohol places on your liver can cause serious damage and even destroy some of your liver cells. Since alcohol is diuretic, drinking large amounts can put a lot of stress on your kidneys as well. During diuretic action, the hormones are secreted. This can lead to heightened water retention and no one who exercises will want this to happen. If you must drink alcohol, you should do it in moderation and never drink before you exercise, as this will impair your balance, coordination, and also your judgement. Think about your health and how you exercise - and you may begin to look at things from a whole new prospective.

Jan 16 2009

Natural Remedies For Good Cholesterol

The heart is the seat of the human emotions. We draw pictures of the heart on Valentine’s Day, and speak of a broken heart when we lose someone we love. Some people though regard the heart as a simple pump. The truth actually belongs between these two extremes.Your heart is an integral part of your physical and emotional being.It responds to a variety of stimuli, both good and bad and can develop Coronorary Heart Disease.
Coronorary Heart Disease begins early in life. Over time cholesterol is deposited on the walls of the heart’s blood vessels. It is easiest to reverse the effects of Coronorary Heart Disease in the earliest stages, when the blood vessels walls contains small amounts of cholesterol. As time goes by cholesterol is chemically changed by various waste products in the walls of the blood vessel. Unfortunately this results in more cholesterol being trapped. This modified cholesterol attracts white blood cells that try to clean up the build up of foreign material, but in the process do even more damage. Then real bone forms in the vessel walls. By the time your arteries have hardened, you actually have thin sheaths of bone, all around the blood vessel wall. This process progresses over many decades.
A heart attack doesn’t happen until a clot forms in the narrowed blood vessel and blocks the blood flow entirely. If this blockage is discovered immediately, doctors can give you an intravenous injection of enzymes that chew up the clot. This will often limit or eliminate significant damage to the heart. Doctors will sometimes recommend angioplasty as well, in which a stainless steel mesh called a stent is placed in the area of blockage, to provide an artificial channel for blood flow. Some people have such a high degree of blockage, that a bypass operation is needed.

Everyone has a characteristic cholesterol level that is a result of their genes, diet and lifestyle. Cholesterol levels can be lowered through diets and other natural remedies. Is a high cholesterol level the same as heart disease? No. Cholesterol level is one indication of one’s risk for heart disease, but there are other risk factors. Obesity is another reason for heart disease well.
Losing weight is definitely one natural path to a healthy heart. If one is overweight one may also have high blood pressure as well as high levels of cholesterol and also triglycerides (fats). One has to bite the bullet and make a drastic diet change to drop some weight and thus stave off a heart attack. Even if you are not overweight there are many things you can do to maintain a healthy heart by changing the way you eat. One should try to reduce or avoid entirely, foods with lots of fat, or fried foods. Eat a lot of protein. It helps to build muscle and would curb your appetite between meals. Moderation is the key. A moderate protein, moderate carbohydrate, and a low fat diet is best.
Diet alone, however, cannot do everything. Exercise plays a very important role in heart disease reduction. It is a great stress reducer as well as an antidepressant. It can even increase your muscle mass. This gain in muscle mass actually lowers your cholesterol by increasing the activity of certain enzymes that remove cholesterol from the blood stream. The muscles also help to pump the blood through the body, thus helping the heart.
The heart is an extraordinary organ but it cannot be expected to adapt to overwhelming amounts of damage. Heart Disease is both natural and a consequence of your particular lifestyle. It is related to your genes, your diet, and the way you live. Just because you have a family history of heart disease, means that you are doomed to develop heart disease yourself. Remember the amount of vessel blockage in the heart can be reduced after a period of diet, exercise, and other lifestyle changes. Are you willing to make the changes to protect this wonderful organ that is capable of such uncompromising and faithful work, that far exceeds the productivity of even the most efficient man-made device?
Natural products can work together with diet and lifestyle changes to lower your cholesterol significantly and therefore reduce your risk for cardiovascular disease.

Jan 03 2009

Flax Seed Oil Benefits - Keeping the Cardiovascular System Healthy

More and more products have flax or flax oil in them because some studies show it’s good for the heart. Not only is flaxseed nutrient dense, but it contains compounds which may even promote healthy hearts. It’s not hard to get a little flax in your life. Flaxseed comes as a ground meal you can add to recipes, as an ingredient in processed foods like cereal and bread, as flaxseed oil, or an oil capsule.

Components of Flaxseed

Flax seeds are comprised of fat, protein and fiber. Several vitamins and minerals are present at high levels in flaxseed including magnesium, manganese and thiamin. If you’re looking for worthwhile dietary additives then this is one form to consider.

It’s the fatty acids in flax oil that make it good for the heart and cardiovascular system. Flaxseed is an excellent supplement that’s full of omega-3 fatty acids. It’s believed that eating a proper ratio of omega-6 to omega-3 fatty acids helps ward off diseases of the heart. In the typical American diet, about ten grams of omega-6 fatty acids are consumed for every one of omega-3 fatty acids.

If you have a choice between Omega-6 and 3, go more heavily towards the latter. But omega-6 fatty acids are more widespread in commonly consumed foods. One way to reach the proper ratios of omega-6 to omega-3 fats for a truly beneficial cardiovascular disease diet is to eat foods like flaxseed in addition to fish, another source of omega-3s.

Heart Health Benefits of Flaxseed

Flax intake may not prevent cardiovascular disease but components of the oil are beneficial.

Flaxseed contains high levels of omega-3 fatty acids and fiber, two food components known to be heart healthy. What all can flax do for your heart: eating flax may reduce blood cholesterol levels, reduce blood glucose levels after eating a meal, and increase blood omega-3 fatty acid levels.

How to Add Flaxseed to Your Diet

You can buy flaxseed already ground as a flaxseed meal. This form of flaxseed is very convenient for adding to recipes or everyday foods. For a product that lasts longer (ground flaxseed turns rancid fairly quickly due to its fatty acid profile) look for whole flaxseeds and grind them as needed.

What is a good serving size of flaxseed? It depends on whether you are adding ground flaxseed or flaxseed oil. For ground flaxseed, start by adding about tablespoon per day to meals and recipes.

One tablespoon contains about 2 grams of fiber, 3 grams of fat (about half of which is healthy omega-3 fatty acids) and many vitamins and minerals. Because of flax’s high fiber content, it’s best to gradually increase the amount of flax you eat each to avoid gastrointestinal problems like constipation.

For flaxseed oil, start with one half to one teaspoon of flaxseed oil. It doesn’t take much to provide the benefit.

One way to add flaxseed to your diet is to use flaxseed in recipes. Ground flaxseed can be added to most baked goods. Just substitute part of the flour with ground flaxseed. Start by using 1/4 cup of ground flaxseed for a full recipe of cookies, muffins, pancakes, waffles or bread. Also, search for tested recipes that already contain flax in larger amounts.

Another choice is to sprinkle ground flax in dishes you eat every day. Use ground flaxseed on top of cereal, yogurt, in smoothies, or even in salad dressing.

Flaxseed oil is available in bottled form or in gel capsules. You will not gain the benefit of extra fiber and other nutrients by eating the oil alone, but you will get all the omega-3 fatty acids found in flax.

Dec 14 2008

Reducing Fat To Manage Lower Cholesterol

Every expert has an opinion on which method is best to lower cholesterol. It’s important to have a low cholesterol level and eat foods that contain good cholesterol, but figuring out the best method to do these things can be puzzling. With the right information, you can formulate your own dietary plan and goals to properly and safely lower your own cholesterol level.

medical symptoms
Did you know that there are types of cholesterol that are good for you? There are different types of cholesterol that impact your body and your health. Knowing the difference between good cholesterol and bad cholesterol and cholesterol level can help you achieve a healthy balance in your diet and can change the way you look at food.

Cholesterol is essentially a soft substance in your body that is similar to fat. It is found in the bloodstream and in each of your body’s cells. Having cholesterol is completely healthy and normal because it produces cell membranes and some of your hormones. Too much cholesterol in the body, however, can produce an unhealthy balance.

symptoms of diabetes
LDL cholesterol is known as bad cholesterol. It is bad cholesterol because it has low-density. Having too much LDL cholesterol in your body can cause build-ups on the walls of the arteries that supply blood to your brain and heart. HDL cholesterol is good cholesterol. This is a high-density cholesterol helpful in carrying cholesterol away from arteries. Having too much of either type of cholesterol can be bad for your body.

There are many ways that you can cholesterol levels in your diet. One of the first things you need to do in order to accomplish this is know your body’s own cholesterol level. You can do this by going to your doctor and having a test done on your cholesterol level and reversing heart disease. This will check the amount of HDL cholesterol and LDL cholesterol in your blood. Knowing this information and discussing it with your doctor can help you plan the next step in your plan to lower cholesterol.

symptoms of diabetes
Working with a health practitioner is the best way to lower cholesterol, as you’ll need to make dietary changes that aren’t drastic and won’t deprive your body of the food you usually eat. Shocking your system doesn’t do you any favors. Your doctor can also help you formulate an exercise program that will be the most effective for your needs.

Learning to lower cholesterol in your body is about making a plan with a medical professional and sticking to it. It isn’t about crash dieting or hours in the gym. To really lower cholesterol in your body properly, you need to take a healthy, balanced approach.

Dec 09 2008

Maintaining A Low Fat Diet To Avoid High Cholesterol

High cholesterol has a lot to do with the condition of your heart. Keeping your cholesterol levels low is important to having a healthy heart, but it’s also important to know the difference between good cholesterol and the type that is bad for your body. Learning how to exercise properly and have dietary balance is a must in the fight against high cholesterol and heart disease that can cause stroke or heart attacks.

Half of the battle of preventing medical symptoms is knowing what cholesterol level is and what you can do to prevent your cholesterol levels from getting out of control and taking medical treatment like diabetes treatment.

cholesterol levels
Cholesterol is a fatty substance, also called a lipid, that is an important part of the cell membrane (outer lining) in animals. It is also circulating through the blood of humans. The cholesterol that is in our blood typically comes from two different sources, either in the food we eat or produced in the liver.

Many of the foods we eat contain high cholesterol, especially meats such as liver and organs. Dairy products, fish, and poultry also contain cholesterol, but foods that come from plants contain none at all. After eating, our intestines absorb cholesterol and it forms a protein “coat”.

When we talk about having high cholesterol, we refer to having high levels of “bad cholesterol” or LDL cholesterol. LDL levels are generally associated with heart problems and heart disease. The particular cholesterol type forms itself as hardened proteins on cell and artery walls which causes the formation of a thick substance that can eventually clog the arteries.

cholesterol level
HDL cholesterol is known as good cholesterol. HDL cholesterol prevents heart problems by taking the bad cholesterol away from the artery walls and sending it to the liver for proper disposal. High levels of bad cholesterol and low levels of good would create an internal problem because the arteries become clogged and none of the LDL goes to the liver for disposal.

Determining high cholesterol requires figuring out the levels LDL and HDL, which are types of cholesterol, the former being bad and the latter being a type of good. The level of the intermediate density cholesterol (or IDL) is also determined. If the levels of good are considerably lower than the bad cholesterol levels, a diagnosis of high cholesterol levels is the usual result.

Please note: If you have any medical symptoms, please see your medical doctor for a correct diagnosis, before you take any action.

Nov 17 2008

Cholesterol & Heart Disease

Millions of Americans suffer from it, but what really are the Causes Of Heart Disease? There is almost as many myths and misinformation about the causes of heart disease as there are actual causes. Everything from fatty foods, to high cholesterol, to lack of exercise is included in the list of causes of heart disease, but what truly belongs there?A Realistic Look At The Causes Of Heart DiseaseThe first thing to understand is the coronary heart disease is not one singular disease, but rather a combination of factors that results in a possibly deadly condition that can result in cardiac arrest. While diet and exercise do play a huge role in the disease, this role may not be nearly as prominent as doctors and scientists over the last 30 years or so have lead us to believe.One of the leading and most dangerous causes of heart disease is damage to the heart muscle or a congenital defect. Damage can be caused by a viral, bacterial, fungal, rickettsial or parasitic disease. These dangerous disease can cause a serious weakening of the heart muscle which eventually leads to heart disease.

Each of these high risk factors for Cholesterol & Heart Disease are caused by situations not related to exercise or diet. That is not to say that diet and exercise are not important to cardiac health, but blaming all causes of heart disease on those factors alone is grossly incorrect.

There are literally dozens of risk factors for heart disease. The most commonly cited ones are high blood cholesterol, smoking, lack of exercise, stress, and being overweight. Of these the strongest link between to a direct cause is smoking. The other causes of heart disease do have significant bearing, but none as strong as smoking. While many may say that most smokers will exhibit the other qualities in addition to smoking, if you look at the raw data and factor out the additional causes smoking still carries the strongest correlation to heart disease. Another huge factor in heart disease is stress. Doctors have noted that heart attacks strike in the months after severe emotion trauma. Highlighted condition include death, bankruptcy, layoff, and relationship failure. In each of these situations the risk of cardiac arrest is significantly increased.While diet is important there are other factors that will effect the likelihood of developing heart disease. It is best to try eliminate or mitigate as many of the factors as you can to avoid being a high risk candidate for a heart attack.

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