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Cholesterol
Cholesterol is an organic chemical substance and is a steroid of fat. High levels of this steroid fat can cause real problems with humans leading to heart and circularity problems as the fat builds up layers in vital veins thereby restricting blood flow to vital organs such as the heart and can n some cases cause heart failure. On the other hand humans require this essential and important steroid fat to keep us healthy, as it responsible for creating and maintaining membranes within our bodies, the trick is to get the intake balance correct. Cholesterol was first discovered in 1769 in the gallstones.
871 Questions
What should my Total cholesterol?
For normal the numbers should be around 120/80. Of course this varies from person to person but that is about normal. You don't want the numbers too low or too high. WebMd has some great information on cholesterol. http://www.webmd.com/cholesterol-management/guide/understanding-numbers
What is a good food source of cholesterol?
I think you are confusing cholesterol that you eat with cholesterol in the blood. Cholesterol in your blood is measured in particles. Some of the particles are LDL, or low density lipoproteins, and HDL, or high density lipoproteins. LDL is referred to as the "bad cholesterol". You can remember it because the "L" that it starts with stands for "lousy", or you want it to be "low". HDL is known as the "good cholesterol". The "H" in HDL can stand for "healthy" or you want it to be "high".
It is not that easy to increase your HDL. LDL can be decreased some with diet, and quite a bit with medication. HDL can be increased with exercise. Medications are not that good at increasing HDL.
The cholesterol that you eat is of only one kind. Cholesterol is only found in animal products. If it didn't come from an animal or have an animal product in it, there is no cholesterol. Lots of food, on the other hand, have fat. There are several kinds of fat. The best fats are monounsaturated fats and omega 3 fatty acids. You can find monounsaturated fats in things like olive oil, canola oil, olives, nuts, and avocado. Omega 3 fatty acids are found in foods like fish, walnuts, and flax seed.
In general, the fats that you should limit are fats that are solid at room temperature. For example, butter, margarine, shortening, and animal fat are all solid at room temperature. They can still be part of a healthy diet, but should be eaten in moderation. One last note; in terms of calories, all fats are equal. Fat, no matter what kind, has 9 calories per gram. Fat is the most calorie dense nutrient.
Which foods should a person with high cholesterol levels avoid?
Foods with saturated fats or containing cholesterol in high concentration; pork meat and derivates, poultry fatty meat, dairy products (excepting degreased products), egg's yolks, shrimps, etc.
Natural foods to help lower cholesterol?
For cholesterol, take a Red Yeast Rice supplement. They are usually 600 milligrams per pill and the recommended dose is 1200 mg. I take I pill per day at breakfast and increased exercise...went from 225 total to 189 in 3 months with it.
What foods are bad for you if you have high cholesterol?
The foods that have the highest cholesterol are eggs and liver. There are other products that have high cholesterol which are not limited to but include; whole milk, butter, ice cream, seafood such as shrimp, duck and goose. Cholesterol can be catergorized into two parts, LDL (low-density lipoprotein) and HDL (high-density liporotein). LDL is often referred to as bad cholesterol because it can build up in the wall of the arties, causing a risk of cardiovascular problems. HDL is often referred to as the good cholesterol because it helps remove LDL from the arteries.
How much cholesterol is needed in the body?
The body needs no dietary source of cholesterol, as this substance is able to be made by the liver using other oils in the diet.
What are the causes of high cholesterol?
Fatty foods can cause this so you may what to eat correctly...
Animals produce cholesterol in their bodies. Cholesterol moves nutrients throughout the body, via the blood stream. Dietary cholesterol comes from consuming animals or animal products.
A solid compound in blood; a steroid alcohol sterol made by the liver and present in all animal cells.
Cholesterol is a lipid, is the most plentiful steroid found in animal tissue and is an important component to the human body. It is manufactured in the liver and carried throughout the body in the bloodstream. It's required to build and maintain membranes, aids in absorption of fat soluble vitamins, precursor of vitamin D and steroid hormones (cortisol, aldosterone, prgesteron, estrogen and testosterone).
collestoll problem?
Mainly insoluble in drinking water, it travels within the blood stream by means of lipoproteins. At first, it really is carried through the intestinal mucosa towards the liver within chylomicrons. Within the liver it really is changed into low-density lipoprotein (LDL) in order to carries cholesterol towards the cells, whilst high-density lipoprotein (HDL) bears it returning to the liver for removal.
It really is interesting to notice that this cholesterol in BAD cholesterol and also the cholesterol within HDL cholesterol are similar. The only real difference between two may be the carrier chemical (i. e. the actual lipoprote.)
Cholesterol is stereos. This is what makes up organic molecule.
Cholesterol is a substance produced by the liver and is in certain foods. There are two kinds of cholesterol HDL and LDL. LDL is the good kind.
What's the most effective diet to lower cholesterol?
A very effective way of lowering your cholesterol is by simply switching over to a vegetarian diet. If you can't seem to do this, you may want to consider becoming a pescotarian, abstaining from all meat except for a occasional meal of fish or seafood (watch out, though, as lobster, shrimp, and other seafood have very high levels of cholesterol).
The vegetarian diet generally reduces the amount of cholesterol in the blood stream, but also has a whole host of other health benefit. A study by M. Segasothy and P.A. Phillips called "Vegetarian diet: panacea for modern lifestyle diseases?" published in Oxford's Quarterly Journal of Medicine, clearly indicates that there is much to be gained from the vegetarian diet.
"Soy-bean-protein diet, legumes, nuts and soluble fibre significantly decrease total cholesterol, low-density lipoprotein cholesterol and triglycerides. Diets rich in fibre and complex carbohydrate, and restricted in fat, improve control of blood glucose concentration, lower insulin requirement and aid in weight control in diabetic patients. An inverse association has been reported between nut, fruit, vegetable and fibre consumption, and the risk of coronary heart disease. Patients eating a vegetarian diet, with comprehensive lifestyle changes, have had reduced frequency, duration and severity of angina as well as regression of coronary atherosclerosis and improved coronary perfusion. An inverse association between fruit and vegetable consumption and stroke has been suggested. Consumption of fruits and vegetables, especially spinach and collard green, was associated with a lower risk of age-related ocular macular degeneration."
And the abstract goes on to list more. A study aptly titled "Cardiovascular disease risk factors in free-living men: comparison of two prudent diets, one based on lactoovovegetarianism and the other allowing lean meat" from The American Journal of Clinical Nutrition also provides evidence that supports the vegetarian diet as a cholesterol suppressor. Although both lacto ovo vegetarians (those vegetarians who abstain from meat but eat dairy and eggs) and lean-meat eaters had an overall reduction in cholesterol, "The LOV diet had a significantly greater cholesterol-lowering effect than did the LM diet (10% vs 5% decrease)…"
Is cholesterol healthy for you?
There is more than one type of cholesterol. The two main types, low-density lipoprotein (LDL, bad) and high-density lipoprotein (HDL, good).
High levels of LDL can be fatal, while low levels of HDL can lead to heart disease.
How much cholesterol is in an egg white?
An egg usually contains about 200 plus mgs. of calories. High calorie foods should be avoided in order to be safe from hypertension. According to leading experts, a healthy person should limit high calorie foods (of 300 or so mgs. of cholesterol) intake. To remove the risk of eating too much calories, lose the egg yolks, and eat only the egg whites.
How do you reduce cholesterol?
Do exercise regularly and cholesterol will reduce in a form of perspiration. Avoid also eating fatty foods such as pigs and chickens. Lessen the take of alcohols and eat many fruits and vegetables, but make sure the food you eat has no bacteria because it may lead to other health problems.
Is the cholesterol found in shrimp good cholesterol?
I eat shrimp all the time its perfectly fine for you as long as you cook it all the way
What lipoprotein is responsible for transporting cholesterol back to the liver form the periphery?
High-density lipoprotein (HDL)
How often should cholesterol levels be measured?
Well, if you take an artery out of your body, this is a very messy procedure so make sure you are very very careful. When you have done this, you'll probably wake up in heaven or if your especially lucky, the hospital. Call the police and file charges against churchlands senoir high school human bio department and tell them that you could not finish the assaignment them gave you for the
easter holidays as it nearlly killed you. YOLO
Where is cholesterol synthesized?
The body's cholesterol is manufactured in the liver.
It is used in the liver to make bile acids where they are then stored in the gall bladder. Bile acids are used to dissolve fats from the food.
In addition, you should know,
- Cholesterol is needed to make every hormone in our bodies.
- Cholesterol composes almost 20% of our brain and nerves.
- Eskimo indians have a cholesterol total of 350-500, but they have the least heart troubles. Pacific islanders share similar results.
- Use of statin drugs, which is typically recommended by MDs when their patient has a number as low as 200, which is labeled as "high", has naturally led to an increase in the many variations of Alzheimer-type diseases (some of which can still be reversed by simply eating plenty of eggs and butter daily).
- Healthy cholesterol numbers are now considered to be between 220-290.
- Medical doctors (MDs) who say you need statin drugs with a total cholesterol of only 200 are merely drug pushers, educated in drug-pushing-funded universities. These doctors should be forced to live with Eskimos, not as punishment, but to save the MD from their average age of death, which is currently only 59. The public cannot afford to lose doctors, even ignorant MDs, at a younger age than the 80 year-olds they should be treating.
Total cholesterol is composed of HDL and LDL. One is "good" cholesterol, and the other is bad.
Bad cholesterol is made when the diet consists of too many fried foods and preferring well-done proteins, not simply because of saturated fats.
It is best to roast, stew, boil or steam meats, or grill to medium only. Eggs should be soft boiled or soft scrambled.
Bad cholesterol is also made from trans fats in diet, and also too many refined carbohydrates.
The goal is to have as much as possible of the "good" cholesterol, even if that means your total cholesterol number reaches 350. Thousands of Eskimo indians have demonstrated it's the healthiest range of total cholesterol.
Beware of statin drugs, they also have plenty of "side" effects.
What is the desirable blood level for cholesterol?
Cholesterol levels should be measured at least once every five years by everyone over the age of 20. The screening test that is usually performed is a blood test called a lipoprotein profile. Experts recommend that men aged 35 and older and women age 45 and older be routinely screened for lipid disorders. The lipoprotein profile includes:LDL (low density lipoprotein cholesterol, also called ""bad"" cholesterol)HDL (high density lipoprotein cholesterol, also called ""good"" cholesterol)
What does LDL cholesterol mean?
LDL (low-density-lipoproteins)- transport cholesterol to body cells where they are used in various ways. It is also called the bad cholesterol. HDL (high-density-lipoproteins)- transport cholesterol from the tissue cells (or arteries) to the liver for disposal in bile.
For this purpose it is called the good cholesterol.
What is the percentage of people with above normal blood cholesterol that have heart attacks?
The answer varies with age, gender and whether you smoke or not. Also, the total level of cholesterol is less important than the ratio between the two types of cholesterol - HDL and LDL. Other risk factors are involved and so there is no simple answer.
If you can get hold of a UK publication called the British National Formulary or BNF, there are some charts in the back of the book which will give you the information you are after. Your family doctor or local pharmacy will have a copy. If you are not in the UK, try your library. They might be able to get you a copy or give you the advice you require form another source.
Is cholesterol manufactured in the body?
Cholesterol is manufactured in the human liver. The production of cholesterol depends on the dietary intake. If the intake of cholesterol trough diet is increased then the body's own production will be decreased. This ensures that the necessary amount of cholesterol isavailable for the human cells and that the amount isn't elevated.
What are 4 functions of cholesterol in the plasma membrane?
Cholesterol has many uses for the human body including help in producing the outer coating of cells, makes up bile acids, helps with digestion of food in the intestine, and it helps make Vitamin D.
Why is a cholesterol important for the body?
Cholesterol is described as the fatty, waxy lipid solution in the body that not only provides protective coating to the arteries and walls, but it also produces certain hormones and helps to keep the fat level intact in our bodies. Cholesterol is a good source of energy and aids in digestion. Cholesterol can be good, however too much of it can have harmful effects on our bodies. There are two types of cholesterol, the "good cholesterol" or HDL (high density lipoproteins) and the "bad cholesterol" or LDL ( lower density lipoproteins).
