To begin with, throughout the world, cholesterol levels (measured in the blood) vary widely. Generally, people who live in countries where blood cholesterol levels are lower, such as Japan, have lower rates of heart disease.

Countries with very high cholesterol levels, such as Finland, have very high rates of coronary heart disease. However, some populations with similar total cholesterol levels have very different heart disease rates, suggesting that other factors also influence risk for coronary heart disease. High cholesterol is more common in men younger than 55 years and in women older than 55 years. The risk for high cholesterol is known to increases with age.

Cholesterol is a waxy, fat like substance that your body needs to function normally. Cholesterol is naturally present in cell walls or membranes everywhere in the body, including the brain, nerves, muscles, skin, liver, intestines, and heart.

Your body uses cholesterol to produce many hormones, vitamin D, and the bile acids that help to digest fat. It takes only a small amount of cholesterol in the blood to meet these needs. If you have too much cholesterol in your bloodstream, the excess may be deposited in arteries, including the coronary (heart) arteries, where it contributes to the narrowing and blockages that cause the signs and symptoms of heart disease.

Too many Americans have high levels of total cholesterol and LDL (the bad cholesterol). A diet high in saturated fat (a type of fat found mostly in foods that come from animals and certain oils) raises LDL levels more than anything else in your diet. You also eat cholesterol in your diet, although the effect of saturated fat in the diet is greater than the effect of dietary cholesterol.

Trans-fatty acids (seen in processed foods and many “fast foods”) can also increase LDL levels. Dietary cholesterol is found only in foods from animal products. Genetic factors combined with eating too much saturated fat and cholesterol are the main reasons for high levels of cholesterol that lead to heart attacks. Reducing the amount of saturated fat and cholesterol you eat is an important step in reducing your blood cholesterol levels.

The government has reset the standard for LDL levels so that more Americans are included in the risk group. Coronary heart disease (CHD) is caused by cholesterol and fat being deposited in the walls of the arteries that supply nutrients and oxygen to your heart. Like any muscle, the heart needs a constant supply of oxygen and nutrients, which are carried to it by the blood in the coronary arteries.

Fixed narrowing that is often calcified (hardened) usually cause angina (chest pain). Less severe narrowing may contain unstable blockages called atherosclerotic or fatty plaque. Unstable atherosclerotic plaque can rupture, resulting in clot formation, no blood flow, and a heart attack.

If enough oxygen-carrying blood is blocked from reaching your heart, you may experience a type of chest pain called angina. If the blood supply to a portion of the heart is completely cut off by total blockage of a coronary artery, the result is a heart attack. This is usually due to a sudden closure of the artery from a blood clot forming on top of unstable plaque.

A simple blood test checks for high cholesterol. Simply knowing your total cholesterol level is not enough. A complete lipid profile measures your LDL (low-density lipoprotein [the bad cholesterol]), total cholesterol, HDL (high-density lipoprotein [the good cholesterol]), and triglycerides another fatty substance in the blood. Government guidelines say healthy adults should have this analysis every 5 years.

A desirable total cholesterol level is 200 mg/dL or lower. A desirable LDL is 100 mg/dL (130-159 is borderline high; 160 is high; 190 is very high). HDL, the “good cholesterol,” should be around 40 mg/dL or greater. With HDL, the higher the number, the better, and 60 mg/dL is protective against heart disease.

Recent studies have shown that lowering cholesterol in people without heart disease greatly reduces their risk for developing heart disease in the first place. This is true for those with high cholesterol levels and for those with average cholesterol levels.

The Framingham Heart Study established that high blood cholesterol is a risk factor for coronary heart disease (CHD). Results of the Framingham study showed that the higher your cholesterol level, the greater your risk. Several studies have confirmed a direct link between high blood cholesterol and CHD. The Lipid Research Clinics-Coronary Primary Prevention Trial (LRC-CPPT) first showed that lowering total and LDL (bad) cholesterol levels significantly reduces coronary heart disease.

A series of more recent trials of cholesterol-lowering using statin drugs have conclusively demonstrated that lowering total cholesterol and LDL cholesterol reduces your chance of having a heart attack, needing bypass surgery or angioplasty, and dying of CHD-related causes.

In 1994, the Scandinavian Simvastatin Survival Study (4S) was the first study to show that people who took the cholesterol-lowering class of drugs called statins (in this case, simvastatin) reduced their risk for major CHD events (such as a heart attack) by 34%, CHD deaths by 42%, and all deaths by 30% in people with known coronary heart disease and high blood cholesterol levels, compared with people who were given a placebo (a dummy pill that looks exactly like the medication being tested).

This has been called “secondary prevention,” or prevention of a second heart attack, because the study involved people with known heart disease, many of whom had already had at least one heart attack.

The Heart Protection Study, published in 2002, examined men and women of all ages at high risk for heart disease irrespective of their cholesterol levels. Simvastatin treatment reduced CHD events by 24%. This study has caused some experts to suggest that everyone at high risk for CHD would benefit from statin therapy, regardless of their blood cholesterol levels.

Finally, The National Health and Nutrition Examination Survey III (NHANES III), carried out from 1988-1991, discovered that 26% of American adults had high blood cholesterol concentrations, and 49% had desirable values.

If you have a better idea of what cholesterol is and how you can manage it in your life, this information will lead to better heart health, and all round better feeling of well being. Cholesterol is a waxy like substance that is found in the walls of all your body cells, from your nervous system to your liver and in your blood stream as well. Your body uses this cholesterol to make necessary hormones, bile acids, vitamin D and other vital substances that your body needs to survive. There are good and bad types of cholesterol as well

Where does the Cholesterol in your body come from?

Your body manufacturers all the cholesterol your body requires from the foods you eat. This cholesterol will circulate in your bloodstream in packages known as lipoproteins, which consist of fat inside and protein on the outside. Cholesterol which is a fatty substance does not mix with the blood, just as oil does not mix with water. Your blood carries it to the parts of the body where it is required as mentioned above

Your Body has 2 Types of cholesterol in your body, both good and bad!.

Your body carries two types of cholesterol one which is good for your health and the other bad… These are known as low density lipoprotein or LDL which is the bad cholesterol which carries cholesterol that builds up in your body tissues including your heart arteries. Most cholesterol in your blood at any given time is the LDL cholesterol. The higher the levels are of LDL cholesterol in your blood stream; the higher your dangers are of contracting heart disease. So remember LDL is the bad cholesterol and you don’t want high levels of this type in your body.

The good Cholesterol in your body is called HDL cholesterol. This cholesterol carries cholesterol away from your tissues to your liver where it is harmlessly removed from your body by natural secretion. Low levels of HDL increase heart disease. Healthy levels of HDL are good for you. Do not get mixed up between the two.

Why are high levels of LDL Cholesterol bad for your body?

Too much cholesterol in your blood leads to blocked and clogged up body tissues including your heart arteries. This build up is called plaque and as a result your arteries become less flexible. You may have heard the term atherosclerosis; which is hardening of your arteries and as you know the end result can be a heart attack. It is not just your heart blood vessels that can suffer from too much cholesterol, but any of the arteries in your body as well. If your coronary artery becomes blocked by too much plaque you will suffer angina because your blood is unable to get the oxygen it needs or the nutrients to the heart muscle. Hardening of the coronary artery is called coronary heart disease which you may likely by now have heard somewhere or another. This form of heart disease is becoming common in the western world due to high cholesterol in the blood from; Yes; and you guessed it; from unhealthy eating habits!

The risk factors.

Certain risk factors nothing can be done about regarding heart diseases and cholesterol levels. These factors where risks of heart disease are increased, are age groups for men and women over 45, which are ages that will increase the likelihood of coronary heart disease from atherosclerosis. Family history of early heart disease is also a factor that must be taken into consideration. The lack of regular exercise and bad eating habits increase the risk of heart disease from cholesterol as well. Most fast foods are prepared in unhealthy fats which is a high risk factor more than anything else as well…

How to lower your risks of high cholesterol.

Perhaps you have heard some of these tips before but it is prudent to go over them again for your information:

1 Avoid foods with high animal fat content. Trim excess fat off meat

2. Eat Lots of fruit, vegetables, and fiber for your health

3. Eat less salt in your diet and limit salty snacks and foods.

4. Lose some weight if you are carrying too much according to your BMI (Body Mass Index)

5. Regular sensible exercise in moderation and plenty of fresh air.

6. Stay calm and avoid stressful situations.

7. Limit your alcohol intake to a sensible level.

8. Smoke less, or give up altogether if possible.

Other treatments that can be used if your doctor has found you to have unhealthy levels of cholesterol are certain drugs called ‘statins’ that will control the rate which your body produces cholesterol. These drugs increase HDL and lower the bad LDL cholesterols. See above about what we mentioned about the good and bad cholesterols.

Watch your diet and eat healthily

Choose healthy fats like olive oil, avocado pears, peanut butter, unsalted nuts and fish oils. Try and limit intakes of salt, polyunsaturated fats, sunflower oils, soft margarines and salad dressings like mayonnaise. (Some newer soft low cholesterol margarine is available on the market that is completely safe to use nowadays though).

Watch out particularly to avoid eating too much animal fats on meats, eat less eggs, cheese, fatty meats, butter, and ice creams and of course take out foods. Naturally you can eat any of the above as long as you are sensible about it. Everyone tells you to eat more fiber, and by now with this advice it should be a given. If you are not eating enough greens or fresh vegetables then take some sort of antioxidants or supplements. Cut down drinking of alcohol to one or two drinks a day.

There is some great advice and diets that have been designed to help people with high cholesterol reduce these high levels. With a little research you will find the right ways to control your cholesterol.

More Heart Health Information Here

Why are we drawn to sports? It is because we appreciate and take pleasure in witnessing the human spirit in motion. Athletes competing and achieving despite difficulties inspires us all. It is a reality TV show in its best. Sometimes, we can’t help asking what sort of “all in one sports nutrition” they are taking.

It’s heartwarming to us those ordinary mortals, after years of training and hard work had triumphed against all odds. We know that these athletes had worked hard to develop their physical skills. We can’t help but be one in their triumphs and empathize in their defeats.

But surely this privilege is only for the professional athletes who have all the time in the world to engage in sports and sustain this with appropriate nutrition? Not necessarily true.

For people juggling a delicate balance between their busy life and their need for physical health, all in one sports nutrition maybe a heaven sent.

The secret of all in one sports nutrition lies in its ideal balance nutrients, compacted in one package. This will save you so much time in just preparing and consuming different sports nutrition when you’re in hurry. This will also save you money since you wouldn’t be buying several packs of the sports nutrients with overlapping nutrients contents.

All in one sports nutrition is also scientifically designed to include all the necessary nutrients needed by any athlete, and specially includes you. After long hours of workouts, all in one sports nutrition will work its wonder by giving you sustained energy source. And since this is a complete sports nutrition, there’s no reason to worry about missing one important nutrient during your last meal.

Some sports nutrition claims that having all nutrients in one package is not advisable because there is the tendency that the manufacturer will limit other vital nutrient. This maybe true for others but not with all in one sports nutrition. All in one sports nutrition was formulated exactly to contain the right balance, in the right amount, nutrients needed by athletes and sports enthusiasts, including you.

All in one sports nutrition contains ingredients designed to improve athletic performance. It is also designed to hasten the recovery of muscle fatigue every after exercise. All in one sports nutrition contains the perfect combination of complex and carbohydrates. This combination is at the heart of every successful sports nutrients product for carbohydrates provide sustained energy needed in a sustained exercise.

Balanced carbohydrates content of all in one sports nutrition

Most commercial sports nutrients product derives all of their calorie source from simple carbohydrates. This almost always results in blood sugar swings, making it hard for athletes in general to balance and steadied their movement during training or competition. Slow and steady delivery of calorie during regimen help the muscles not to deplete its supply of blood sugar. This is very critical during your exercise because this depletion can cause too much fatigue. This prevents also gluconeogenesis, a form of muscle cannibalism resorted to by our to produce energy during “emergency” or regimen.

Protein content of all in one sports nutrition

Aside from carbohydrates, nutritional supplement high in quality protein, will you’re your muscle’s re-growth and repair. Protein is a hard workers nutrient that goes a long way in maintaining your health during intense exercise. Protein produces the enzymes needed to help carbohydrates maintain energy levels during regimen.

Benefits aside, protein intake is one the most debated issue in the fitness and sports nutrition world. Too much intake of protein, claimed by many, harms the body. Consensus however, among fitness professionals and sports nutritionist suggest a different direction. Protein intakes above the RDA appears to stimulate the loss of body fat while increasing muscle tissue.

But all in one sports nutrition follows the RDA not because it supports the claims of anti-protein intake. All in one sports nutrition is perfect balance of necessary nutrients, carbohydrates and protein included. Aside from these two most important elements in any sports nutrition program, all in one sports nutrition also contains other minerals needed by your body to sustain itself during heavy exercise and other physical activities.

So you see, there’s no reason to loose hope joining the privileged groups of athletes. Your all in one sports nutrition will sustain you during your regimen, and it will help your muscles recover fast enough for your work office work tomorrow!

The climbing cost of healthcare has been among the top issues in this year’s elections, and it should be on your list of concerns too, because within the healthcare industry lies an immensely untapped potential for financing that is in dire need of your cash flow expertise. Allow me to explain the situation and then show you where you fit into the healthcare financial equation.

According to the Agency for Healthcare Research and Quality’s Web site, the United States spends a larger portion of its gross domestic product (GDP) on healthcare (nearly one-seventh) than any other major industrialized country, and it has been one of the fastest growing areas within the federal budget for the past several years. In other words, a large portion of all U.S. economic expenditures (14 percent or $1.2 trillion) is spent on providing healthcare to Americans. On the surface, this appears to be a good thing because if more money is budgeted for healthcare, then more people can benefit from it. Yet there’s an underlying irony – an increasing number of healthcare providers continue to operate in the red. In fact, according to the American Hospital Association, one-third of America’s 5,000-plus hospitals are actually losing money, while another one-third is barely breaking even.

So who’s to blame for this financial crisis? Most would assume that healthcare institutions are the ones to blame. It is easy to jump to the conclusion that the institutions are abusing the system and that they are not using their allotted sums appropriately. However, in reality there are a number of culprits on the playing field, and only one of them is healthcare institutions. An aging population, an increasing number of uninsured Americans and slow-paying government aid programs all play a part in cramping the budgets of hospitals, physicians, employers and consumers.

Over the past 50 years, our nation’s population has aged significantly. The Baby Boomers are quickly approaching their 65th birthdays, which will place them in the oldest adult segment of the American population. (In fact, the U.S. Census Bureau projects that over 20 percent of the American population will be included in the oldest segment by 2050). According to The 2003 Chartbook on Trends in the Health of Americans, the surge in elderly adults will place tremendous stress on America’s healthcare system during the 21st century, because additional services will be necessary to treat and manage their chronic and acute health conditions. Not to mention there will be over 40 million retired elderly adults depending solely on Medicare to cover their medical bills next year, a problem that I will delve into later in the article.

In addition to the ‘baby boom’ generation getting older, our younger generation has received the short end of the stick when it comes to healthcare coverage. Medicaid usage and the percent of uninsured Americans has been on the rise since 1984. The 2003 Chartbook on Trends in the Health of Americans reported that in 2001, adults aged 18-24 were most likely to lack health insurance coverage (16 percent went without for the year) and those 55-64 were least likely. In addition, the Denver Post reported that the number of uninsured young adults aged 25-34 “jumped dramatically” during 2003, from 9.8 million to 10.3 million. Rising health insurance premiums and overall poverty rates have both contributed to the 45 million Americans who went uninsured last year, as reported by The New York Times.

For example, expensive healthcare premiums make it harder for employers to afford coverage for their employees, creating an uninsured working class. According to the Washington Post, the proportion of the working class who received health insurance through their employers fell to 60.4 percent in 2003, (down from 61.3 percent in 2002,) the lowest level in a decade. Within that uninsured working class, 20.6 million people were full-time employees. Add in the fact that emergency rooms are obligated to care for any patient that comes through their doors, regardless of whether they have insurance or not, and what do you get? Answer: Millions of uninsured people who visit the emergency room to receive medical attention and who also rely on the hospital to foot the bill.

To make matters worse, the U.S Census Bureau reports that poverty rates have been steadily increasing over the past few years (12.3 percent in 2002, translating to 34.6 million people, see figure 1), forcing a majority of the less fortunate population to either go uninsured or rely on Medicaid to pay their medical bills. Neither option is a promising solution to the healthcare cash crunch equation because the facilities cannot count on being recompensed directly and adequately for their obligated medical actions.
Hence, the increase in uninsured Americans and those who rely solely on Medicaid and Medicare has had a tremendous affect on the United States’ healthcare institutions.

Title XIX of the Social Security Act, commonly known as the Medicaid program, is the largest source of funding for medical and health-related services for America’s poorest people. However, since its launch in 1965, Medicaid’s costs have rapidly increased, paying an average of $3,935 per person to healthcare vendors in 2000, as reported by The Official U.S. Government Site for People with Medicare (www.medicare.gov). On the other hand, the Medicare program was created in 1965 under title XVIII of the Social Security Act. Designed to provide basic hospital and medical coverage for adults aged 65 and above who are no longer working and therefore are unable to pay for healthcare, Medicare’s costs has also increased rapidly, and it currently covers 41 million Americans.

Although Medicaid and Medicare programs can be beneficial for underprivileged and elderly Americans in need of healthcare, American medical institutions and their vendors don’t fare quite as well in this cash crunch equation due to sluggish and inadequate payments from the above federal programs.

Because each state has its own unique way of filing for government healthcare coverage and because of capped expense amounts, federal insurance plans like Medicaid and Medicare make their payments slowly, sometimes taking months to deliver funds and in many cases, the government-mandated payments don’t cover the actual cost of providing care. Accordingly, healthcare institutions such as hospitals and nursing homes take a longer time to pay their own invoices. As a result of their inadequate financial resources, these hospitals and nursing homes suffer from dwindling human and technological resources. So in an effort to save money, facilities are forced to make cuts in staffing and special treatment programs, pass on costly technological advances and start outsourcing more general positions, which creates a whole new world of vendors who sell to hospitals and nursing homes. (Think: janitorial services, cafeteria workers, temporary nurse staffing agencies, medical staffing and medical transcriptionists, to name a few.)

Healthcare institutions need money to help patients, increase technology and pay their vendors. But because it sometimes takes months for hospitals and nursing homes to be paid for their services, they are forced to take additional months to pay their own vendors for their services. In the meantime, those vendors suffer because they can’t make payroll or pay taxes. So they reach out to healthcare factoring consultants to help them find a way to stabilize their cash flow.

As people realize that there is a dearth of information in the world to study, the study of the world becomes more specialized in order for information to be manageably processed for particular purposes. The study of medicine, for example, brought forth a specialization in sports medicine. The study of sports and also of nutrition was further compartmentalized into sports nutrition.

Sports nutrition as a higher education course has been attracting interest among younger generations. As the world population turns to sports for physical health as well as entertainment, sports nutrition attracts a lot of attention and revenues and people specializing in increasing sports performance are very much in demand.

Sports Nutrition education focuses on understanding how the body functions during exercise and sport. Maximizing athletic potential and minimizing health risks associated with sporting activity are two of the main topics of study in Sports Nutrition Education.

Students of this course will consider the role of exercise in healthy lifestyles, and in the treatment of various diseases, with emphasis on interaction between nutrition (diet) and physical performance.

Sports Nutrition education also provides the scientific background, specific knowledge and skills to address concepts and controversies relating to sports nutrition, sports physiology and to explore the links between nutrition, physiology, performance and health outcomes through the life cycle.

Sports nutrition education integrates principles of nutrition and exercise physiology and application to exercising individuals. Common topics for discussion include energy expenditure, fuel substrate metabolism, specific nutrient needs, ergogenic aids, hydration, and weight issues for exercising individuals and athletes.

In personal sports and fitness training, for example, the optimum way to get the most out of their workouts and feel their best is by designing an energizing, performance-enhancing nutrition plan, tailored specific needs of their bodies.

Sport Nutrition education includes learning how to enhance client’s workouts and maximize their results with proper nutrition, safe and effective sports supplements, and beneficial vitamins and minerals.

This is a sample module from a university that offers Sports Nutrition in the collegiate level:

Level 1
Studies include an introduction to learning and assessment in higher education and the wider context of your subject.
- Basic Sports Science
- Science for Sport
- Human Physiology
- Data Analysis
- Introduction to Nutrition
- Professional Studies
- Functional Anatomy

Level 2
This level addresses issues related to hire-ability and professional practice.

- Exercise Physiology I
- Nutritional Physiology and Biochemistry I
- Human Nutrition
- Research Methods
- Nutritional Physiology and Biochemistry II
- Biomechanics, Sport Psychology, Physical Performance Assessment

Level 3
Level 3 further develops your skills in independent problem identification and analysis.

- Exercise Physiology II
- Applied and Environmental Physiology
- Energy Metabolism
- Muscle Structure and Function
- Sensory and Motor Physiology
- Sports Nutrition

In practical terms, students of sports nutrition education learn:

- How nutrients are taken in and how foods are digested and metabolized to provide necessary energy to fuel muscular activity.
- Dietary patterns that maximize performance and prevent disease.
- Research advancements in ergogenic aids.
- Supplementation and the pros and cons of popular diet techniques.
- Sample eating plans showing how to fuel for specific workouts.
- How to distinguish among food, diet, and supplement options and understand which are best and why.
- How to overcome food and weight obsessions.
- How to lose undesired body fat while maintaining energy for exercise.
- Strategies to boost energy, reduce stress, control weight, improve health & enhance workouts.

Employment opportunities
While enrolled in a Sports Nutrition Education program, it is still possible to have relevant employment. Work placement can also be advantageous as it also provides you with the benefits of industry experience.

The degree is excellent preparation for anyone planning a career in the sports and fitness industries such as corporate health and fitness. The program is also good for those particularly considering a specialization in the nutritional aspects of performance enhancement.

The graduate of this course can penetrate family and community services, local or state government agencies, hospitals, rehabilitation clinics, institutes of sports, universities and colleges and also personal training. However, the graduate of Sport Nutrition is not qualified to be a dietitian.

Sports Nutrition education also provides a systematic, general, scientific training suitable for a wide assortment of careers. Many students also continue onto a PGCE or Masters course in a related area.