Archive for category Cholesterol
Reduce Cholesterol Fast
Posted by in Cholesterol on June 28, 2011
Cholesterol is a fat or animal sterol that is required in a small amount to produce certain hormones, vitamin D, bile acids, and to build cell wall. Cholesterol is mainly found in animals and animal products, like eggs, meat and dairy products, for which it is known as animal sterol. The excess cholesterol gets deposited within the arteries causing narrowing of the arteries. Narrowing of the arteries can reduce the supply of oxygen and nutrients to the heart, and is considered as one of the leading causes for strokes and heart attacks.
The fats and cholesterol that we consume goes to the liver, where they are combined with proteins to make lipoperoteins. There are mainly two types of lipoproteins, low density lipoprotein (LDL) and high density lipoprotein (HDL). These are the main cholesterols found in our body. Out of them LDL cholesterol is termed bad cholesterol, while HDL cholesterol is called good cholesterol. It is the high level of LDL cholesterol that is associated with an increased risk for heart attacks and strokes. Ideally, the total level of cholesterol in blood should be less than 200mg/dl and the LDL cholesterol level should be less than 130mg/dl. On the other hand, an HDL cholesterol level more than 60mg/dl is considered as desirable. Find out more about the normal HDL and LDL levels.
How to Reduce Cholesterol Fast
The first and the foremost requirement for lowering the level of cholesterol is discipline. High level of blood cholesterol is mainly regarded as a lifestyle problem, and hence, people trying to reduce cholesterol fast should be prepared to correct their lifestyle. They should be ready to do regular physical activities, and adopt a healthy diet. If one is determined to make these changes, then lowering the level of cholesterol is not such a big issue. Here are some simple tips on how to reduce cholesterol quickly and naturally. More on reduce cholesterol naturally.
Cholesterol Lowering Diet
A wrong eating habit is one of the main culprits for raising the level of blood cholesterol. This can be often attributed to consuming excess fats, especially saturated fats. It is true that fats are important for our health along with proteins and carbohydrates, and so, we need not avoid fats altogether. What we need to do, is cut down or reduce the intake of saturated fats, and replace them with the healthy fats such as, mono unsaturated and polyunsaturated fats. The important sources of saturated fats and cholesterol are, dairy products like, whole milk, butter, cheese, margarine, eggs, red meat such as, pork and beef, and junk foods. On the other hand, foods rich in the good unsaturated fats are, fish, nuts like, almonds, walnuts, hazelnuts and peanuts, olive oil and canola oil. Read the rest of this entry »
Good Cholesterol Levels
Posted by in Cholesterol on June 28, 2011
The results on a cholesterol test can be more than a little confusing. Before one can figure out good cholesterol levels, it may help to understand the individual components that contribute to a given score. A certain amount of cholesterol is essential for the body to function normally – cholesterol forms an insulating cover around nerve fibers, is an essential component for the making of bile acids and steroid hormones, and also makes up the outer membrane of cells, among other functions. Since cholesterol is insoluble in blood, its transport through the circulatory system is carried out by lipoproteins, which direct the lipids they carry to different tissues through a complex mechanism of cell targeting signals. Although there are several types of lipoproteins, the ones that will show up in a cholesterol score will be low density lipoproteins (LDL) cholesterol, high density lipoproteins (HDL) cholesterol, and triglycerides. These are the three components that make up the total cholesterol score revealed in a blood test. So what are good cholesterol levels? Take a look at the details and a cholesterol levels chart below.
Good Cholesterol Levels for Men
It’s a common misconception that all cholesterol is harmful. As discussed earlier, a certain amount of cholesterol is essential for the functioning of the body; it’s when levels cross certain limits that the problems arise. More so, the main concern for coronary health is when levels of HDL cholesterol drop and levels of triglycerides and LDL cholesterol rise. High levels of LDL cholesterol and triglycerides are known to be associated with thickening of arterial walls, a condition called atherosclerosis, which is a precursor to a number of cardiovascular diseases, including heart attacks and strokes. HDL cholesterol, also known as ‘good’ cholesterol, has the ability to scour the walls of arteries that have thickened with cholesterol deposits, which is why ideal cholesterol levels are associated with low levels of LDL cholesterol and triglycerides, and conversely higher levels of HDL cholesterol. High triglyceride levels are also thought to inhibit the levels of HDL cholesterol, along with their other adverse effects. Since men are more prone to heart disease, the following chart exhibits what is considered good cholesterol levels for men.
Total Cholesterol Level (mg/dl) HDL Cholesterol (mg/dl) LDL Cholesterol(mg/dl) Triglycerides (mg/dl) Interpretation
200 60 and above Less than 100 Less than 150 Normal; optimal
200 – 239 50 – 59 130-159 150 – 499 High
240 and above Below 50(women); below 40 (men) 190 and above Above 499 Very high; high risk Read the rest of this entry »