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Archive for the 'Cholesterol and Diet' Category

Find out about low and high cholesterol diets and the relationship between various foods and your cholesterol levels.

Fasting From Cholesterol Using Soy

Posted by bunches on 7th March 2010

Fasting from Cholesterol isn't really possible but eating more soy products should lower your consumption.

So what is it about soy that makes it a cholesterol lowering food? Studies have associated its isoflavones content to work hand in hand with soy protein. Research has also confirmed that using soy protein instead of animal protein in a person’s diet can actually result in lowering blood cholesterol level.

Intake of soy products has been associated with a decrease in LDL cholesterol level resulting in lower total blood cholesterol as well. Substances called isoflavones present in soybean products are found to be its cholesterol lowering food factor. A study made on 156 healthy people of different genders averaging about 52 years old has proven soy as a cholesterol lowering food. These people were divided into groups and were given different soy protein dosages. Those who received the highest dose of soy protein show a bigger drop in their total cholesterol and low-density lipoprotein levels. Ongoing studies are still being conducted to confirm that the isoflavones content in soy products are responsible for the cholesterol lowering food property of soy.

Isoflavones, a rich form of which is soy, are plant chemicals also known as phytochemicals which are mostly lacking from typical Western diet. Scientific studies made have pointed out that isoflavones’ presence with soy protein is responsible for making soy as a cholesterol lowering food. Extensive research and studies have shown that a high level of isoflavones in soy protein remarkably reduces cholesterol levels. A minimal amount or absence of it in soy proteins does not lower down the cholesterol level.

Isoflavones is not to be considered as a cholesterol lowering food itself. Experiments wherein isoflavones is taken in as a pill, about 80mg/day or two tablets of 40mg isoflavones, did not result in any change of blood cholesterol level in the persons being studied. Isoflavones work best with the presence of soy protein. With these two present, a more effective cholesterol lowering food is at hand. Ongoing researches are still being done to search for better and more thorough explanations on their cholesterol-lowering properties.

Soy protein as a cholesterol lowering food is just among the other possible health benefits that researchers found out. The other health-related advantages of soy protein are: it provides protection against some types of cancer, it gives relief from menopausal symptoms, it aids in the maintenance of healthy bones and it improves athletic capabilities. Fasting cholesterol may not be possible but the benefits of soy make it worth a go.

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Bad Cholesterol and Our Health

Posted by sallym on 3rd March 2010

Many people have their cholesterol levels tested and are given a numerical result, and based on that result, they are considered to have normal or low cholesterol, borderline cholesterol, or high cholesterol. What many people do not consider is what makes up that number they are given as their cholesterol level. More people need to be aware of not only their total cholesterol level, but also of their level of bad cholesterol. Encased in the total cholesterol score is good and bad cholesterol and it is important to be especially aware of having bad cholesterol and how it can affect your total health.

Differences Between Good and Bad Cholesterol

The body actually produces most of its cholesterol in the liver, but some is taken in by diet. Cholesterol is transported throughout the body through the bloodstream, encased in proteins, which are called lipoproteins. There are high-density lipoproteins (HDL), which are commonly known as good cholesterol, and low-density lipoproteins (LDL), which are commonly known as bad cholesterol. These low-density lipoproteins, the unhealthy cholesterol, are the ones that are responsible for causing plaque in the arteries that can lead to a heart attack. High-density lipoproteins are actually good, and they help to prevent the buildup of plaque in the arteries.

Where is Bad Cholesterol Found?

Bad cholesterol is commonly found in foods that are high in saturated and trans fats. Saturated fats include whole milk, butter, cheeses, ice cream, coconut milk and oil, and red meats. These saturated fats are responsible for raising both the good and the bad cholesterol levels. Trans fats include margarine, vegetable oils, shortening, deep fried foods, and many baked goods. Not only do trans fats raise bad cholesterol, but they actually can lower the amount of good cholesterol found in your body.

Many people believe that all foods containing cholesterol are bad for them; however, the worst culprits when it comes to bad cholesterol are those foods high in saturated and trans fats. Next time you sit down to eat your double cheeseburger and fries you might want to think twice about how much harmful cholesterol is contained in that one meal.

Considering the fact that those tasty yet unhealthy meals could lead to a heart attack in the future might keep you from letting those meals filled with bad cholesterol pass your lips. It is imperative to your health and long term well being to control the amount of bad cholesterol that you consume.

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Low Cholestrol Diet Choices

Posted by sallym on 15th February 2010

There are many approaches to eating a low cholestrol diet. You could make sure when you go to do your grocery shopping that you buy lean meats and fat free foods. However, no matter what kind of foods you are going to buy, you would still have to watch how you prepare your food for eating. You want to make sure that you are not frying your food in grease or fat if you can possible avoid it. Also, pay attention to how much fat is actually on the meat when you are buying it, especially for meats such as lamb, beef or pork.

The best way to prepare your meals is when you go to cook a meal try to broil or steam some of the food. If you broil your meats instead of frying them, you will loose some of the fat that is on the meat instead of it sitting in the grease whilst being cooked. In another instance, if you were to steam your vegetables you would actually enhance the taste of them instead of loosing the taste in the juice of the canned vegetables that you buy on the store shelf.

The best kind of vegetables that you could buy are fresh ones but if that is not always suitable for you there is the option of buying frozen ones as well. Even when you are going to purchase chicken it may be healthier to buy the skinless type so that you do not have the fat that is in its skin and should thus have lower cholestrol.

When you are watching what you are eating, your best bet is to watch the fat and calories intake that you have for your main meal. Even when you are out to eat, there are ways to watch what you are eating even though it might take a bit of will power on your behalf. But if you can choose low cholestrol foods your health will greatly benefit so any sacrifices you make with regard your diet, will be worth it.

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Cholesterol and Diet

Posted by bunches on 4th February 2010

Okay, your cholesterol level is high. What should you do to lower it? First step is to change your lifestyle. Although this is the most difficult of all, this is the first step towards lowering your cholesterol level. After all, bad habits are hard to break (smoking, drinking, etc.). The most important of all is to look at your cholesterol and diet habits.

In a cholesterol lowering diet all you have to do is eat foods that are low in cholesterol or free cholesterol foods. These types of foods are mainly fruits and vegetables. Fruits and vegetables have very high fiber content; this soaks cholesterol like sponge and disposes it out of the body. Increasing the fiber intake and carbohydrates lowers the risk of heart disease. It will prevent the development of colon related problems (this includes colon cancer). Apples, oranges and pears are high fiber foods. This includes oats and carrots. Pasta, whole grains and potatoes are samples of complex carbohydrates.

Another important of a low cholesterol diet is to decrease your total intake of saturated fat, calories, and cholesterol in the body to decrease weight. Remember, a healthy diet and maintaining a daily exercise routine are major factors in lowering your cholesterol level.

Food preparation is also important. Foods cooked with monounsaturated fats, such as canola, peanuts and olive oil, are a good idea. Minimize the use of hydrogenated and vegetable oils such as shortening, lard or margarine. Rather than frying or roasting try baking, broiling or grilling meat. Reduce eating processed foods and minimize saturated fats (organ meats, egg yolks, whole milk and dairy products). Opt for low-fat dairy products and lessen your sugar, salt and alcohol intake. Fish is high recommended because it has omega-3 fatty acids. It helps lower the blood lipid levels.

As much as possible, avoid fast food restaurants. Most of their menu has high sodium and fat content. Here are some healthy ideas for breakfast, lunch, dinner and smart snacks. The basics are the following:

* Breakfast - choice of fruits and cereals, whole grain toast, egg substitutes (egg without the yolk) and skimmed milk.
* Lunch – includes sliced veggies or salads, fresh fruit salad, and vegetable soup. Using olive oil and vinegar for dressing on the salad is suggested.
* Dinner – choices to consider are brown rice, broccoli, lean meat, carrots salad and wholegrain roll.
* Smart Snacks – low fat yogurt, pretzels, fruits and nuts.

If you are having a hard time of making changes with your cholesterol and diet, consult a nutritionist or dietitian so that you can work up some sample diets that suit your particular lifestyle.

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Is A Cholesterol Free Diet Possible

Posted by bunches on 30th January 2010

A cholesterol free diet is not really possible, especially if you eat meet, but you can do a lot to reduce the amount of bad cholesterol you eat and to live a healthier lifestyle.

A Cholesterol Reducing Diet

Cholesterol reducing foods are not unlike foods that contain low cholesterol. In order to reduce or control cholesterol levels we need to include 5 main food groups in our daily diet. These are:

1. cereals, whole grains and beans
2. meat, poultry and fish
3. fruit and vegetables
4. dairy products
5. fats and sugars

While each food group is needed for overall good health the secret to lowering cholesterol levels is in the portions we consume: most of us should eat smaller portions. Also we need 3-5 pieces of fruit and vegetables daily. We need to eat plenty of beans, cereals and whole grain goods especially if we are active. Eggs, milk, fats and sugars should be taken in extreme moderation or even eliminated if our cholesterol levels are very high. We do however need a certain amount of polyunsaturated fats or essential fatty acids in order to reduce LDL (bad cholesterol) levels.

Saturated fats found in animal products should be avoided at all costs until cholesterol levels are once again healthy, but even then should be limited to fish, poultry and turkey, or substituted with Soya, beans and nuts where possible. Vegetables such as coconut and palm oils should also be avoided as they fall under the heading of saturated fats.

We need to include a diet high in fibre as this helps reduce cholesterol by binding to it and eliminating it from the body. Antioxidants which are provided from a host of seeds, nuts, soy, fruits and vegetables are also proving a good way of lowering cholesterol levels.

Reducing High Cholesterol

Anyone diagnosed with high cholesterol needs to focus on their diet in order to lower it. Surprisingly though a diet of high cholesterol foods is often not responsible for increased cholesterol levels.

Cholesterol is a fatty type substance that our body manufactures naturally. The only foods that contain cholesterol are those derived from animal products. Any foods taken from something that has a liver contains cholesterol. However it is still advisable to check food labels as many products contain derivatives of animal fats and therefore contain some level of cholesterol.

Cholesterol is used by the body at a cellular level as well as in the synthesis of certain hormones and Vitamin D. When it is transported from our liver to the bloodstream for use by cells a certain amount sticks to walls of arteries along the way. If we have high levels of cholesterol the amount that sticks tends to be higher as the substance becomes thicker and stickier.

The question is whether or not a diet high in cholesterol can increase cholesterol levels. The answer is yes, and no. A diet high in cholesterol is not necessarily responsible for raising cholesterol levels in the blood. What will contribute to raising cholesterol levels are the saturated fats that accompany high cholesterol foods. It is this fat that we need to eliminate from our diet.

A diet high in animal or saturated fats tends to encourage obesity in those that do not exercise and extra weight contributes to increased blood cholesterol. By lowering saturated fat intake you will be able to start lowering cholesterol levels, turn instead to foods that contain monounsaturated fats such as fish oils or nuts for instance.

Even in the face of a low cholesterol diet there are many people who still have high cholesterol even though they exercise regularly. In this case these people are most likely genetically predisposed and may need medication to lower cholesterol.

Following a cholesterol free diet

A cholesterol free diet includes anything that is not derived from animal products. However sometimes eggs fall into this bracket and if you have been diagnosed with high cholesterol it is advisable that you avoid them. If you cannot do that then it is suggested that you eat only the whites avoid the yolks.

Eat lots of fiber foods such as oatmeal, whole grains, beans, nuts, soy and pasta. They are low in fats and sugars and help block the absorption of cholesterol by your intestines.

Don't forget fresh fruits and vegetables but eat them raw wherever possible. Plant sterols found in these foods are notoriously good for reducing the amount of cholesterol that is absorbed in the bloodstream as well as helping eliminate the excess.

About the Author: Tim Lazaro is an enthusiast of lowering cholesterol with natural foods and exercise. Visit Ways to Lower Your Cholesterol for more expert advice on a cholesterol reducing diet of natural foods.

Article Source: http://EzineArticles.com/?expert=Tim_Lazaro

http://EzineArticles.com/?A-Cholesterol-Reducing-Diet&id=3351053

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Diet for High Cholesterol Reduction

Posted by bunches on 26th January 2010

Diet for High Cholesterol Reduction

High cholesterol has a great impact on the health of your heart. Heart problems are considered as one of the leading causes of mortality in the United States. Certain fats are believed to cause the development of atherosclerosis. Hydrogenation is a process during which oils change into trans-fat, which is specifically detrimental. The process changes chemical structuring of unsaturated fat and turns out to more solidified form. In turn, it heightens the total cholesterol level and LDL cholesterol level, while declining valuable HDL cholesterol levels.

If you are planning a diet for high cholesterol, it is imperative to get rid of wrong types of fats and oils and substitute them with heart-friendly olive or vegetable oils. Unsaturated vegetable oils such as peanuts, flux, sunflower, canola, corn and safflower can be a preferable selection. Heart-friendly oils consist of mono-unsaturated and polyunsaturated fatty acid which may decline the total cholesterol level and heighten the HDL level.

In contrast, unhealthy diets usually contain and excess of popular foods such as junk foods including French fries or potato chips, crackers, corn chips and several other foods and unhealthy beverages. In fact, muffins, cookies and baked foods are tied up with incorrect type of fats.

Ideal Diet for Reducing High Cholesterol

The ideal diet for lowering high cholesterol recommends eating fatty fish a minimum of twice per week. Different scientific studies recommend consumption of omega-3 fatty acids from plants and aquatic sources. These provide profit to people who are at risk for developing coronary complications. Fish comprises of lesser amount of saturated fat compared to meat products. Mackerel, salmon, trout and herring are high in two types of omega-3 fatty acids which include eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA).

On the other hand, tofu, walnuts, flaxseed and soybeans consist of alpha-linolenic acid. It converts into omega-3 fatty acid within the body, so this is a good selection if you are up to high cholesterol lowering diet. Researchers conclude that in Mediterranean civilization people had lower risk for developing cardiac problem. It is assumed that their diet contributed a lot for that. It was rich with whole grains, dried beans and peas, green vegetables, fresh fruits, fish and red wine.

People who are on diet for high cholesterol reduction must drink plenty of water throughout the day. In fact, a minimum amount of 8-10liter is always recommended. The plenty supply of water helps in eliminating excessive cholesterol from the body. A regular intake of dhania or coriander mixed with water also helps in managing cholesterol level in the body. Additionally, it works as a good diuretic and enhances kidney function.

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