Archive for January, 2009

Heart Attack and Cholesterol

Friday, January 23rd, 2009

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 heart attack. 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.

Thoughts On Alcohol And Insulin Resistance & Alcohol And Cholesterol Levels

Sunday, January 18th, 2009

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 alcohol and coffee recipes 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 atkins and sugar alcohol. 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 rubbing alcohol and salt can reduce your strength, endurance, aerobic capability, recovery time, ability to metabolize fat, and even your muscle growth as well. Alcohol And High Cholesterol 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 alcohol and high blood pressure, 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 is alcohol bad for diabetics 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 alcohol and high blood pressure, 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.

Heart Attack : Does It Happen Suddenly ?

Friday, January 16th, 2009

The international data on the rates of Heart Attack show that diet and lifestyle are clearly important in determining whether a genetic tendency for Heart Attack will actually result in a heart disease. However, not everyone who fails to follow a healthy lifestyle develops Heart Attack.There are also natural health products that can lower your risk of heart disease in many different ways.
Heart disease does not develop overnight. Decades of abuse and lack of care eventually takes its toll on this magnificent muscle. Years and years of cholesterol deposited on the walls of the blood vessel compounds with other waste matter, and chemically changes, attracting the white blood cells to rush to the rescue to clean up the foreign material, which in turn does even more damage by forming real bone in the blood vessel walls. After the progress of time the arteries harden with thin sheaths of bone surrounding the vessel walls.This takes decades to develop.

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 does not mean 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?
Everyday , cardiologists are discovering new treatments for patients with severe heart disease. These new treatments should not be an argument against taking precautionary measures against heart disease. There are too many natural remedies available for us to ignore this approach to a healthy heart.

Best Diet For High Cholesterol Aims At Controlling Cholesterol

Friday, January 2nd, 2009

Actually no so called best diets for high cholesterol even exist. In truth, your own liver manufactures all of the cholesterol that anybody requires. Whether you eat a diet for high cholesterol or low cholesterol, cholesterol molecules are critical for proper bodily functions, and the liver makes the necessary cholesterol demanded by body processes.

Vitamin C

If you are a healthy baby boomer, you should have sufficient vitamin c and antioxidants in your regular diet for high cholesterol. The important issue is that high cholesterol levels are dangerous, and high levels are caused by a dietary imbalance of vitamin C. With proper amounts of Vitamin C, your high cholesterol levels can be managed successfully.

Clinical Lifestyle Changes

The National Cholesterol Education Program of the US National Institutes of Health has created a diets for lowering cholesterol which basically requires therapeutic lifestyle changes. Changing food choices is an important initial step in lowering cholesterol before any drugs are prescribed. Some patients with high cholesterol issues are usually eating excessively fatty foods. Once they start to make recommended food choices, cholesterol begin to drop.

The main purpose of the best diets for lowering your cholesterol is a reduction of saturated fat content that is a primary causative factor of high cholesterol. Lower consumption of milk products and red meat, increased amounts of soluble fiber, fresh fruits and vegetables, and replacing unhealthy animal fat with unsaturated fat sources like olive oil, canola oil or peanut oil are all helpful. It is important that your best diet for high cholesterol should not consist of more than 200 mg of dietary cholesterol per day. Care should be taken not to gain weight at all; in fact you should target and maintain a healthy weight.

There are several recommendations made by the TLC that cover all the primary food groups. A series of government guidelines have been
developed showing the number and size of acceptable portions. The chart was adapted from the traditional healthy food pyramid to help plan a diet that has safer levels of saturated fats and cholesterol. It is probably better, and definitely more realistic, to follow a low cholesterol diet, rather than trying to survive on a 100% cholesterol free diet.

High Cholesterol Foods

All animal products are considered high cholesterol foods, including but limited to eggs, poultry, red meat, fish and whole milk products. Of course sweets like cookies, pies, cakes, and muffins would be considered highly processed and unhealthy food choices. These have large amounts of fat including trans-fats. Finally, deep fried and fatty foods are very high cholesterol. It is necessary to consume known high cholesterol content foods in moderation. Do not overindulge a high cholesterol diet on a regular basis.

When changing your lifestyle to a healthy diet for high cholesterol, expect to lose weight or maintain your current weight while selecting the proper foods to achieve lower blood cholesterol levels. The basic dietary guidelines are simple to understand and should be easy to follow, but we suggest that you develop a customized menu based on your specific likes and dislikes in food selection and budget restrictions.

Read also about how to build immune system - your health IS important.

How To Lower Ldl Cholesterol?

Thursday, January 1st, 2009

In the United States,the most common causes of death are heart disease and stroke and both can be tied, in part, to high levels of LDL cholesterol (bad cholesterol) . For you good health you should not only know what your cholesterol levels are, but be aware of some of the ways how to lower ldl cholesterol so you can reduce your risk of developing these health problems.

About LDL Cholesterol

Our bodies get rid of excess cholesterol through our livers; Unfortunately, even the most efficient liver can only handle a certain level of cholesterol. If we take in too much, some of it will get in our blood. As explained by The American Heart Association (AHA), when we have high levels of bad cholesterol (LDL levels) in our blood, we are increasing our risk of developing atherosclerosis, which is a buildup of plaque on artery walls.

As the available space in arteries begins to narrow, clot formation in the bloodstream could cause a blockage in that narrowed passage. We can suffer a heart attack or a stroke when blood flow becomes blocked.

How to lower LDL Cholesterol?

The U. S. Department of Health and Human Services has issued some guidelines (Therapeutic Lifestyle Changes (TLC) that can help you reduce LDL cholesterol . The TLC guidelines have three components. First, you have to change your diet. You should drastically cut the amount of saturated fat and cholesterol in your diet in order to lower LDL cholesterol levels. Less than 7 percent of your caloric intake should come from saturated fat and you should eat less than 200 milligrams of cholesterol daily. Increasing your intake of soluble fiber and food containing plant sterols can help boost your efforts in the right direction.

If you are overweight and have high cholesterol , weight loss can help improve your numbers as well. This is mostly important if you have elevated LDL numbers combined with low HDL levels and high triglycerides, as well as a waist circumference of more than 35 inches for women and 40 inches for men.

Moreover, doing at least 30 minutes of physical activity daily may not greatly help you lose a significant amount of weight, but it can further reduce LDL cholesterol levels.

How to Lower LDL Cholesterol with foods?

The consumption of certain types of foods that have been proven to reduce the amount of LDL levels in the blood is recommended by The Mayo Clinic . It is good to start your day out with a bowl of oatmeal . Throw in some an apple or some bananas and you’ve boosted the effectiveness even more. As oatmeal is high in soluble fiber, it reduces the amount of cholesterol your body will absorb.

More on how to lower high cholesterol