Monday, October, 26, 2009

What Is Ldl And Hdl Structure

Health Encyclopedia: Heart Disease: An Introduction To Coronary Artery Disease

Introduction

The heart is the human body's hardest working organ. Throughout life it continuously pumps blood enriched with oxygen and vital nutrients through a network of arteries to all parts of the body's tissues.

The external structures of the heart include the ventricles, atria, arteries, and veins. Arteries carry blood away from the heart while veins carry blood into the heart. The vessels colored blue indicate the transport of blood with relatively low content of oxygen and high content of ...

View all »

Expert & Community Posts

What is the difference between LDL and VLDL?

By Lisa Nelson, RD, LN , Health Expert

...system, such as cholesterol, fat, and protein. LDL (low density lipoprotein) and VLDL (very... Read more »

Dietary cholesterol: Does an egg a day bring the doctor today?

By Dr. Kang , Health Expert

...accumulation in arteries and subsequent heart disease. High density lipoproteins (HDL) are the... Read more »

Can My HDL Be Too High?

By Lisa Nelson , Health Expert

...(25%). ApoA-I is the good guy, and its integrity of structure is vital for HDL's ability to... Read more »

Lipoprotein(a) – Influenced by Genetics and Linked to Heart Disease

By Lisa Nelson, RD, LN , Health Expert

...beneficial and will: Repair damaged cells Restore structure of blood vessel walls Enhance... Read more »

What is Lipoprotein(a) and What Does it Mean for You?

By Dr. Kang , Health Expert

...bad effects have been studied. Lp(a) is similar in structure to a protein called plasminogen. ... Read more »

Go to Posts »

Health Guide

Cholesterol, Heart Disease

...andallow blood to flow freely.Lowering LDL is the primary goal of cholesterol drug and lifestyle therapy.High Density Lipoproteins (HDL), the "Good" CholesterolHigh Density Lipoproteins (HDL)... Read more »

Cholesterol and Lipids

...triglycerides.Cholesterol-Carrying Lipoproteins. These are the lipoproteins commonly referred to as cholesterol.Low density lipoproteins (LDL). (Often called the "bad" cholesterol.)High-density... Read more »

Menopause: Complications

After a woman reaches menopause, her average life expectancy is 30 to 40 years. During those years, however, she faces certain health risks due to lower levels of estrogen that cause... Read more »

Peripheral Artery Disease and Intermittent Claudication: Lifestyle Changes

Given the aging population and the significant heart risks associated with peripheral artery disease (PAD), experts believe that aggressive therapies are important.Their are two... Read more »

Coronary Artery Disease: Risk Factors

Over 13 million Americans have had angina, a heart attack, or both. Each year, an estimated 1.2 million people will experience a serious heart event. About 25% of all Americans have one... Read more »

Images

Bone density scan

Learn about how doctors measure bone density.... Read more »

Related News

Pistachios Can Fight Heart Disease

May 08, 2007

(Ivanhoe Newswire) -- A handful of pistachios a day may help you fight heart disease. A new study from Penn State reveals 1.5 to three ounces of the... Read summary »

Veggie Heavy 'Eco-Atkins' Diet Improves Cholesterol

July 14, 2009

(Ivanhoe Newswire) -- One of the hottest diet trends of the past decade is back, but this time, meat is taking a backseat to vegetables. New research... Read summary »

Gene Variation May Block Cholesterol Drugs

July 01, 2008

(Ivanhoe Newswire) A gene variation may be why cholesterol-lowering drugs don't work in some people. The gene variation, called alternative... Read summary »

OTC Statins: Empowering the Individual?

October 02, 2007

(Ivanhoe Newswire) -- Some doctors are calling for people to have more control over their own heart health by allowing statins, medications now... Read summary »

Cholesterol Guidelines for Kids Need a Second Look

August 13, 2009

(Ivanhoe Newswire) -- With an obesity epidemic brewing among U.S. children, there is concern that overweight and obese children need to be screened... Read summary »

Go to News »

Note: All clinical content on this site is physician-reviewed, except material generated by our community members.

Non-Profit Affiliates:

Featuring Content From:

By using this service, you accept our Terms of Use. Please read them. The consumer health information on CholesterolNetwork.com is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions. You should promptly seek professional medical care if you have any concern about your health, and you should always consult your physician before starting a fitness regimen. Copyright © 2005-2009. The HealthCentral Network, Inc. All rights reserved.