显示标签为“Heart disease”的博文。显示所有博文
显示标签为“Heart disease”的博文。显示所有博文

2007年12月19日星期三

What If You Have A Fatty Liver?

A fatty liver is one that has build-up of fat in the liver. It may not cause any harm to the liver, if mild. However, if the condition gets worse, the liver can become inflamed and over time, this might even result in severe liver damage.

Diabetes and high levels of cholesterol and triglycerides are often associated with a fatty liver. This means that there is a great chance of developing into complex medical complications such as hypertension, stroke and even heart disease.

An over-stress liver usually gets un-noticed since it has the capacity to regenerate. However, an over-stress liver can have symptoms such as digestive disturbances, aches and muscle stiffness. So watch out for these!

A therapeutic diet may be able to help and it usually consists of 2 parts: first to remove what is harmful and then to replace what is needed.

To remove what is harmful, you need to lower the overall intake of fats, which includes saturated animal fats and even the healthier vegetable fats. The only exception is omega-3 fatty acids. This is because these can help the liver process fats better and reduce the production of triglycerides. Even if you are not diabetic, intake of sugar and starchy foods should be minimized as sugar does affect triglyceride levels.

Meanwhile, you should stick to simple and unprocessed foods and products, and where possible, organic products. Avoid taking more medication than necessary, too.

You should ensure the body gets all the nutrients it needs. Certain foods, from the cruciferous family like cabbage, broccoli and radish contain nutrients that support the liver, should be included in your daily diet.

Try to take lots of herbs and spices such as ginger, cinnamon, garlic, coriander leaves and fresh turmeric since these help support the liver, heal and protect it, and act as a liver tonic, balancing sugar and lipid levels.

Magnesium and antioxidants such as vitamins C and E have been shown to protect liver. As such, make sure sufficient amount of these should be taken. If possible, get them from food sources such as green vegetables, whole grains, pumpkin seeds and citrus fruit.

If you feel that you are not getting enough vitamins and minerals from foods, you might want to consider taking some liver support supplements. Nevertheless, it is advisable to seek help from qualified dietitians or doctors. Taking large amount of vitamins and minerals without professional advice may do more harm than good to the liver.

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2007年12月17日星期一

Diseases Caused By High Blood Pressure

There are three main diseases caused by high blood pressure. They are each life threatening and they may or may not have any symptoms other than you having high blood pressure. Many drug stores and grocery stories have blood pressure monitoring machines available to the general public for free. You should check you blood pressure every time you have you see one of these machines.

A good starting point for normal blood pressure is 120/80. The first number represents the systolic pressure. This is the maximum pressure in your arteries that is created during the contraction of the left ventricle. The second number represents the diastolic blood pressure. The diastolic pressure is the measurement of the pressure in the arteries when the heart relaxes. Signs of high pressure is when the systolic pressure is over 130 or when the diastolic pressure is over 90. You should contact your health care provider when either of these conditions occur.

Coronary Heart Disease.

The same plaque that blocks arteries to the brain can clog arteries that feed the heart causing coronary heart disease. All cells need oxygen from the bloodstream to survive, so reducing the amount of blood to the heart muscle can severely weaken or damage the heart muscle. If a blood clot blocks one of these coronary arteries of the heart, a heart attack can occur. If the blood is blocked for an extended time some of the cells of the heart will die. When too many of the cells of the heart die the heart can not pump oxygenated blood throughout the body very well and this can lead to other problems with the other organs of the human body and even death.

Kidney Damage.

Your kidneys are responsible for filtering the waste products from the blood stream that passes through them and to remove excess fluid. High blood pressure can damage the kidneys causing them to become less efficient. When the kidneys stop removing excessive fluid from the blood stream the heart will have to work harder, which in turn will cause even higher blood pressure. It is very important to break this vicious cycle as soon as possible. When a complete shutdown of the functions of the kidney or renal failure occurs, you will need to have kidney dialysis or a kidney transplant in order to survive.

Aneurysm.

Increased blood pressure will create a lot of strain on your heart and arteries. Over time the walls of the arteries will weaken and an aneurysm will result. The arteries of the human body have three layers. Then the tough outer layer of connective tissue splits and allows the two inner layers of the blood vessel balloon or bulge out an aneurysm is formed. Its like a tire of an automobile that has split allowing the inner tube to balloon outside of the protective outer tire. If the blood pressure problem is allow to continue it is only a mater of time before the aneurysm explodes.

If the aneurysm is small enough then you health care provider will monitor it and watch to see if the size changes over time. If the aneurysm becomes large enough then you may require an operation to correct the problem.

You may not have any symptoms of high blood pressure that is why it is called the silent killer. Some symptom you can watch out for are the following. Ringing in your ears. Present head aches. Pain in your chest, abdominal area or lower back. Excessive fluid retention. Heart palpation or irregular heart beat at rest.

Common Vitamins and over the counter products can help with blood pressure problems such as Vitamin C, Garlic, Ginkgo Plus and Potassium.

Vitamin C has show to reduce cholesterol levels and lowers blood pressure.

Garlic counteract the usual result of high fats in the diet and to help reduce blood pressure.

Ginkgo Plus widen blood vessels, increases circulation and speeds blood flow in the capillaries.

Potassium may help prevent an increase in blood pressure and reduce the risk of stroke.

Life style changes such as exercise, weight loss and proper diet can also lead to lower blood pressure.

This report is nutritional in nature and not to be construed as medical advice.

Always consult your doctor before using this information.