Tag: heart diseases

Cholesterol in Adolescents

Parts of adolescents body are filled with a waxy stuff identified as cholesterol. It helps to produce vitamin D, cell membranes and certain hormones. Blood cholesterol comes from two different sources, liver within the body and food. The adolescents liver produces enough cholesterol to carry out proper functioning.

The blood acts as the carrier of cholesterol and transports it to different parts of the body. They are transported in round particle form known as lipoproteins. There are two types of lipoproteins called the low density lipoproteins or LDL and high density lipoproteins or HDL. Low density lipoprotein or LDL cholesterol is commonly known as bad cholesterol. It helps in the building up of plaque in arteries and this condition is known as atherosclerosis. The LDL level must be low in the blood and if it is high it must be decreased. Healthy weight must be maintained and exercise should be done regularly. Food items which have high contents of calories, dietary cholesterol and saturated fat must be avoided.

High density lipoprotein or HDL cholesterol is the good cholesterol. It is actually a kind of fat in blood which helps to remove bad cholesterol from the body and stops the build up of plaque in the arteries. The more the HDL cholesterol in the blood the better it is. The HDL can be raised by at least twenty minutes of exercising daily, decreasing body mass and keeping away from food with saturated fat. Some adolescents need to take medications in order to increase HDL. In such cases, increasing HDL can be a complicated procedure and the physician can make a therapeutic plan to increase HDL in the blood stream.

Cholesterol screening helps to determine the cholesterol and fat levels in the blood. Children and adolescents with normal cholesterol level is a thing of the past. Because of the changing lifestyle and junk food trend, even they have a high risk to develop high levels of cholesterol which also increases the risk of developing heart diseases which can affect the blood vessels and the coronary arteries. The main cause of this change is obesity, junk food high in fat, fast food diets, sedentary lifestyle and high cholesterol level in family history. Keeping the blood cholesterol levels at normal is a good way of avoiding high blood pressure and coronary artery diseases.

The blood cholesterol level can vary from individual to individual. Healthy levels of LDL is less than one hundred and thirty milligrams, HDL is greater than thirty five milligrams. If the HDL is less than thirty five milligrams then the adolescent is at a higher risk of developing heart diseases. And LDL more than one hundred and thirty milligrams is dangerous. But a high level of LDL cholesterol is a problem in many citizens of America. And there is an expected increase in number, the figure is unknown, of adolescents who have a family history of high cholesterol levels.

An adolescent or a child who has a parent having high levels of blood cholesterol and family history of heart diseases at an early age, should take cholesterol test from the age of two. Adolescents who are obese also should have lipid test along with cholesterol test. The lipid test shows levels of kinds of fats in blood such as triglycerides, LDL and HDL.

PPPPP

Word Count 555

Learning the Proper Diet to Lower Cholesterol

Cholesterol is one of the major substances that cause heart attacks, high blood cholesterol levels, and weight problems. Despite its bad guy image, this waxy, fat-like substances made in the body by the persons own liver serves a number of vital functions unknown to many.

Basically, there are two types of cholesterol: the Low-Density Lipoprotein (LDL) and the High-Density Lipoprotein (HDL). The former refers to the bad type of cholesterol that is known to clog the persons blood vessels, thus, increasing the risk for a heart attack or a heart disease. Studies show that a diet that is high in saturated fat is a main dietary cause of a raised LDL cholesterol level. The latter, on the other hand, is the good type of cholesterol that helps clear LDL cholesterol out of the blood stream, thus, reducing the risk for any heart illness. Researches have shown that a diet rich in fruit and vegetables along with average levels of omega-3 from fish oil greatly helps raise HDL cholesterol levels.

Although diet is the major reason for having high cholesterol levels, experts agree that factors such as genetics, lack of exercise or regular physical activity, obesity, unhealthy lifestyle such as excessive drinking and smoking, hormones, and varying high and low cholesterol levels can trigger the sudden increase of cholesterol levels in the body.

GETTING STARTED

Indeed, cholesterol is a growing problem in the health of many people in the world. Experts say that people over 20 years of age should be more concerned about their cholesterol levels; thus, they should start doing everything they can to lower LDL cholesterol. Although it is quite hard to stick to the needed requirements and regiments to combat the growing problem, experts say that it can be controlled with the proper diet to lower cholesterol.

Studies show that a good diet to lower cholesterol can reduce a persons risk for heart diseases while getting rid of bad fats because this diet to emphasizes on eating heart-healthy foods. But, aside from using the proper and proven low cholesterol diets available today, the most important thing is that knowing and taking in the right foods and effective cholesterol formulas to assist in lowering cholesterol levels.

Experts say that a diet to lower cholesterol includes good foods like grainsespecially whole grain products and cerealsfish rich in omega3 such as salmon and tune, a variety of fruits and leafy vegetables, nuts, juices, and the like. Here are other effective means of lowering cholesterol level through diet:

1. Make sure that you visit your attending physician first before trying out any low cholesterol diets so he/she could administer the proper examinations and access your general health status.

2. You can lower your cholesterol levels by replacing saturated fat with polyunsaturated fat in meat, chicken, and whole milk products.

3. Refrain from eating refined carbohydrates contained by bakery products, pastas, and sugary or sugar-added foods.

4. When eating out, makes sure that you ask the waiter to make serving substitutions like steamed or boiled food preparations. If possible, also pick lean meat, fish, or skinless chicken that is broiled, baked, grilled, steamed, or poached instead of being fried and ask for lots of vegetable side dishes and fresh fruit desserts.

5. Cutting down on eggs, margarine, or butter out of your daily diet.

6. Use natural-based oils such as vegetable, corn, and olive oils when cooking instead of the usual cooking oil.

7. Load up on a lot of garlic when youre preparing dishes because it contains substances that help lower HDL cholesterol.

8. Take in high quality daily vitamin mineral supplements like Vitamin E to improve blood circulation, and Vitamin C and vitamin B3 to lower your high cholesterol levels.