Cholesterol Research Paper

In chapter 3 Dr. Moalem talks about how cholesterol rises too. Like when you consume alcohol, your body detoxifies it and then extracts calories from it. It's a difficult process that involves many different enzymes and a lot of organs, although most of the process takes place in the liver. First, an enzyme called alcohol dehydrogenase converts the alcohol into another chemical called acetaldehyde; another enzyme—cleverly called acetaldehyde dehydrogenase—converts the acetaldehyde into acetate. And a third enzyme converts

some of the causes for hyperlipidemia are poor diet, lack of exercise, diabetes, obesity. All these causes are causes that are within a patient's control to change if they choose to. Losing weight for patients with hyperlipidemia can lower LDL levels and increase HDL levels to help remove that bad cholesterol out pf the blood.

People with high cholesterol are at greater risk of developing heart disease, according to the American Heart Association. People with diets high in saturated fats---like those in meat, dairy and eggs---are more likely to have high cholesterol levels. To reduce cholesterol, the American Heart Association recommends limiting the intake of saturated fat, trans fat and cholesterol, and eating more plant-based foods.

“You're more likely to have high cholesterol that can lead to heart disease if you have any of these risk factors such as smoking, obesity, large waist circumference, poor diet, lack of exercise and diabetes.” (Mayo Clinic Staff)

The Framingham study and others that followed showed us that HDL-cholesterol is an independent cardiovascular risk factor and that the increase of HDL-cholesterol of only 10 mg/dL leads to a risk reduction of 2-3% (PubMed.gov, Nov. 2012). Higher levels of HDL cholesterol result in a risk of cardiovascular disease closer to the default risk. Cardiovascular disease risk increases then plateaus with greater ratios between total cholesterol and HDL cholesterol. Thus, higher levels of HDL cholesterol proportionate to levels of total cholesterol relate to lower cardiovascular disease risk (Lecture #3). Having a HDL-cholesterol of 60 mg/dL and above is the best place for a person to be. A bit lower, but considered a good HDL-cholesterol level standing is 40-49 mg/dL for men and 50-59 mg/dL for women. All three of us, me, my mother, and the case study Danny are in good standing regarding HDL-cholesterol levels, my mother with 55 mg/dL, me with 50 mg/dL, and Danny with 40

In a study conducted in 1985 observing primates, it was determined that the major effect of dietary cholesterol is its LDL raising effects. High intakes of cholesterol increase the number of circulating LDL’s and it can also change its size and composition. [12] It was during this time period that the mechanisms by which SFA are thought to increase blood cholesterol concentrations came about. One mechanism for the increase in LDL cholesterol levels is the suppression of LDL receptor activity. Studies in tissue cultures have shown that increasing the cholesterol content of a cell will down-regulate synthesis of LDL receptors. [13] This will lead to an increase in concentration of blood cholesterol. Another cause for an increase in blood cholesterol concentration through intake of dietary SFA is the composition of the newly secreted lipoproteins. With a high saturated fat intake, the LDL’s become rich in cholesterol esters, leaving the triglycerides in the blood. [14] The use of non-human primates in

However, there are also different types of foods and drinks that can raise your LDL levels which are fatty meats such as beef or pork, poultry skin, butterfat such as whole milk, ice cream, cheese, and tropical oils like coconut and palm oils (Healthwise). Other foods such as junk food that contain high levels of saturated fat and trans fat can raise cholesterol levels, so it is very important to consume vegetables, food high in fiber, whole grains, and fruits. It is also very essential for an individual to exercise on a daily basis to help lower cholesterol

Our body naturally produces cholesterol through the liver, we can also obtain cholesterol from consumed products. We need small amounts of cholesterol to produce hormones, bile, and vitamin D. Cholesterol doesn’t dissolve in the bloodstream once it is inside the body. It needs to be carried by two types of lipoproteins called low density lipoproteins(LDL) and high density lipoproteins(HDL). The more cholesterol we consume, the more LDL and HDL we produce. HDL is

High cholesterol is a dangerous disease that can lead to many life-threatening ailments, and can be lowered by eating healthy, while maintaining a balanced diet of leveled cholesterol. Cholesterol, the sleek-fat like substance that roams in the blood of a body. It is vital to life, but when there is too much intake of cholesterol, it can cause the body to malfunction and cause problems. There are two types of cholesterol HDL and LDL, which varies in the amount of protein and cholesterol it holds Too much cholesterol in a body is dangerous, and surprisingly, has no symptoms. The two main types of cholesterol are HDL and LDL, HDL helps reduce the chances of chronic heart disease, whereas LDL is the main reason for plaque build-up in artery

A routine cholesterol screening involves a simple blood test. An LDL number of 190 mg/dL is considered high, but an HDL level below 40 mg/dL is too low and is a risk for heart disease. The levels of both HDL and LDL are added together for a total cholesterol number. The risk breakdown for the levels are;

While it is beneficial to acknowledge the connection between cholesterol and heart health, it is equally critical to take into account their general contexts and ponder the countless

Cholesterol is a lipid that helps manufacture vitamin D on the surface of the skin, produces hormones, maintains cell membranes, and possibly helps cell connections in the brain.3 Based on what is known about calcium transporting throughout the body we can infer that cholesterol also has a similar process. When there is an imbalance of cholesterol homeostasis we can have high density lipoprotein (HDL) which is known as good cholesterol, or low-density lipoproteins (LDL) which is known as bad cholesterol. Lipoproteins differ in size, shape, composition, function, and contribute to vascular

When your doctor talks to you about cholesterol, you might heart certain terms related to your cholesterol levels. Cholesterol is found in animal foods, such as chicken, meat, milk, eggs and cheese. Try to keep your total blood cholesterol under 200 mg/dL. LDL is known as the “bad” cholesterol, as heightened levels can damage your arteries and lead to a heart attack or stroke. Normally, LDL levels should be less than 130 mg/dL. However, a doctor might recommend levels as low as 70 for people with diabetes and/or heart disease.. HDL is referred to as “good cholesterol,” because it helps to keep the arteries open to help reduce the risk of heart disease. You can use an HDL testing kit at home to determine if your level are greater than 50 for men and more than 40 for women. Triglycerides are also a negative element, as they produce LDL and prevent HDL from removing it from your blood. Your triglycerides should be below 200 mg/dL. Talk to your doctor about ways to lower your cholesterol, such as diet, exercise and medication, such as

Almost a quarter of the adult American population have cholesterol levels that are higher than normal. This is very dangerous for your health and can affect you in a variety of ways. Therefore, checking your cholesterol level on a regular bass and following a treatment to lower it when necessary is very useful.

Cholesterol is a compound chemical that contributes to coronary artery disease, which have a various risk factors which includes poor dieting, smoking, and a family medical history. This disease is very high risks, its one which runs in my family, and family history.