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10 Signs of High Cholesterol Levels in the Blood

Over 30% of Amercan adults over the age of 20 years have high blood cholesterol levels. This has become a common problem throughout the globe although numbers vary from country to country. Elevated cholesterol in the blood is one of the main causes of heart attacks and strokes – two serious conditions that have >> Read More ...

Lipoproteins Transport Triglycerides and Cholesterol in the Blood

What are Lipoproteins? When one hears about blood cholesterol levels, there is a bit of a misunderstanding about what exactly is being discussed. The body’s lipids – cholesterol, triglycerides and phosphoplipids – are transported in the blood attached to lipoproteins. Without these lipoproteins, >> Read More ...

Niacin Cholesterol Lowering Drug Actions, Dose, Side Effects

What is Niacin? Niacin is a water soluble B-vitamin that has a dual action. Niacin or nicotinic acid has lipid-lowering action, but when niacin changes its chemical form, and becomes an amide (niacinamide or nicotinamide) then it functions as a vitamin only and has no action on the lipid levels. It is the oldest >> Read More ...

What are Statins? Types of Cholesterol-Lowering Statin Drugs

What are Statins? Statins are cholesterol lowering drugs and one of the most commonly prescribed drugs after antibiotics and pain killers. The group as a whole is known as “statins” as all of the drugs in this group have – statin as a suffix in the chemical name. Various studies of the last two decades have >> Read More ...

Cholesterol Deposits On, Under, Around Eyes, Eyelids, Pictures

Xanthelasma and corneal arcus are two signs of elevated blood cholesterol that may be evident on the eye or eyelids. While it is not present in every case of hypercholesterolemia (elevated cholesterol) or hyperlipidemia (elevated lipids- triglycerides + cholesterol), the presence of xanthelasma or a corneal arcus should >> Read More ...

Triglycerides Levels – Blood Test Values, Normal and High Range

Most fat in the body is in the form of triglycerides which are primarily stored in the adipose tissue and liver. It is one of the three main forms of lipids in the body, along with cholesterol and phospholipids. Triglycerides are derived from food or manufactured in the liver. It is transported through the body by bonding >> Read More ...

Total, HDL, LDL Cholesterol Blood Tests, Levels, Values, Ratio

Cholesterol is one of the three main lipids in the body and is a major risk factor in the development of certain diseases like coronary heart disease. There are a number of important functions of cholesterol and it is manufactured in the liver (endogenous cholesterol) or to a lesser extent, it is sourced from food >> Read More ...

What are Lipids? Types, Blood Transport, Food, Functions

Lipids are substances that are insoluble or poorly soluble in water. This means that it cannot dissolve in water. Lipids as a group comprises fats, oils and waxes. Apart from being produced in the body, lipids are an essential component of the human diet as it is needed for a number of purposes to maintain health >> Read More ...

What is Cholesterol? Good, Bad, Increase, Decrease, Functions

Cholesterol is a waxy substance known as a sterol that is manufactured primarily by the liver or to a lesser extent by other cells in the body (endogenous cholesterol) and is also absorbed from food in the gut (exogenous cholesterol). Cholesterol does not contain fatty acids but since it is made from fatty acid molecules, >> Read More ...