Contents

Cholesterol is a fatty substance produced by the liver. This substance has many important roles inside the body and in small amounts it is very important in helping the activity of the organism. In the presence of cholesterol, the body is able to synthesize vitamin D and hormones (testosterone and estrogen). The liver also uses cholesterol in producing bile, a substance used for the digestion of fat. Cholesterol covers the exterior membrane of blood cells and protects them from damage.

Make Your Own Low Cholesterol Diet

Make Your Own Low Cholesterol DietCholesterol is a fatty substance produced by the liver. This substance has many important roles inside the body and in small amounts it is very important in helping the activity of the organism. In the presence of cholesterol, the body is able to synthesize vitamin D and hormones (testosterone and estrogen). The liver also uses cholesterol in producing bile, a substance used for the digestion of fat. Cholesterol covers the exterior membrane of blood cells and protects them from damage.Although in normal amounts cholesterol is benefic for the organism, excessive amounts of this substance inside the body can lead to serious illnesses. High blood cholesterol levels are the main factor of risk in cardio-vascular diseases and can even cause heart failure. The surplus of cholesterol inside the body enters the bloodstream and deposits in different places of the body: arteries, soft tissues, organs. When cholesterol adheres to the inner walls of arteries, it obstructs the normal blood flow and prevents the oxygenation of the body organs.Age, gender and internal dysfunctions are all considered to be factors that enable the accumulation of cholesterol inside the body. However, inappropriate diet also has a great contribution to blood cholesterol build up. A low cholesterol diet can help the body eliminate excess cholesterol and can prevent the accumulation of the substance in the bloodstream. A "low cholesterol diet" can also help you lose extra weight and improve your overall physical condition. There are two main types of fat: saturated and unsaturated fat. Saturated fat facilitates the accumulation of cholesterol inside the body, while unsaturated fat reduces blood "cholesterol levels" and therefore minimizes the chances of developing cardio-vascular diseases. A low cholesterol diet should exclude foods that are rich in saturated fat and include more foods that contain unsaturated fat. Simple carbohydrates contained by sweets should also be excluded from your low cholesterol diet. In order to improve your digestion, you should increase natural fiber and complex carbohydrate intake.A low cholesterol diet should minimize the intake of animal products. Fatty meats (pork, lamb), organ meats (liver, heart, kidneys) and some dairy products (fat-rich milk, cheese, butter) should be excluded from your low-cholesterol diet. Animal products not only contain a lot of cholesterol, they are also very rich in saturated fat! Eggs, bacon, salami, sausages are rich in saturated fat and they should also be excluded from your diet too. Replace fatty meats wish fish, as it is low in cholesterol and saturated fat. Your low cholesterol diet can include some dairy products, if they contain small amounts of cholesterol and saturated fat: skim-milk, light yogurts.Your low cholesterol diet should contain plenty of vegetables and fruits, as they are cholesterol free and a rich source of vitamins and minerals. Consume plenty of green vegetables, soy, carrots, cabbage, beans, dried peas and potatoes and fresh fruits like apples, pears, oranges, nectarines, lemons. The best thing to do is cook your own meals. A low cholesterol diet should include plenty of home-cooked meals like vegetable soups, mashed potatoes and salads. Avoid fried meals and consider grilling or boiling your food. Also, make sure that you drink enough water, as it helps in the elimination of body cholesterol.

Is The Sonoma Diet Plan Right For You

Is The Sonoma Diet Plan Right For You

Now that the low carb diet craze has started to fizzle out many are looking for a diet plan that is more compatible with their lifestyle. One of the most common complaints of people who are following diets is the bland taste of approved foods. To give people a safe and effective way to lose weight, eat healthy foods that taste great and are packed with flavor Dr. Connie Guttersen developed the Sonoma Diet.The Sonoma Diet is loosely based on the Mediterranean Diet with some modifications and an emphasis on 10 foods known as the power foods. These foods include a select group of fruits, vegetables, nuts and grains. These foods are not only good for you but taste great, and according to the diet plans creator they give you a lot nutritional value per calorie. In addition to teaching about healthy food choices the Sonoma Diet discusses portion management with a variety of techniques.Similar to other modern "diet plans" the Sonoma Diet Plan has three phases which are known as waves. Wave one is the most nutritionally restrictive phase with the smallest amount of food groups allowed. Sugar intake during this stage is dramatically reduced to wean the body off of it's sugar dependency. Wave one lasts for 10 days. Wave two has more food options available including dairy, and sugar free sweets. People following wave two will have much less dramatic weight loss than during wave one. They will stay on this wave until they reach their target weight. Once the target weight is reached you will start wave three or the maintenance wave. This wave has the largest group of allowable foods including the occasional sweet indulgent dessert.For people who were turned off by the low carbohydrate approach of the Atkins Diet the Sonoma Diet offers an attractive alternative. During the most restrictive part of the diet you are allowed to eat whole grains, cereals and breads. The plan does however recommend avoiding white or refined flour foods. For people who enjoy cooking the Sonoma Diet offers lots of choices with new recipes being continually added. For people who enjoy eating out a special section was added to help them make healthy food choices. Copyright Fitness-Web.com, All Rights Reserved.

Want To Learn What Are Steroids?

Want To Learn  What Are Steroids?

The immense popularity and controversy often make you people keener to know, what are steroids? Most of you might have heard of steroids, but may not know exactly "what are steroids" ? What are steroids? is perhaps the most important question that you direly need to know the answer of. You can get the exact answer of what are steroids from any of the medical experts. You may also get the answer online. There are numerous online sites offering tones of info on steroids and anabolic steroids. isteroids.com is one of the best sites to get the answer of what are steroids? Here is isteroids.com sponsored valuable steroid terms that will really help you know, what are steroids.ANABOLIC STEROIDS also known as anabolic-androgenic steroids or AAS a class of steroid hormones related to the hormone testosterone. Anabolic refers to muscle-building and androgenic refers to masculine growth. These are testosterone derivates or synthetically prepared chemocal compounds to promote general body growth.ANDROSTANES The steroid family from which the androgens are derived.BILE ACIDS & SALTS Steroid acids and salts; the primary bile acids are derived from cholesterol in the liver and usually conjugated with glycine or taurine. The secondary bile acids are further modified by bacteria in the intestine. They play an important role in the digestion and absorption of fat. They have also been used pharmacologically, especially in the treatment of gallstones.BROMINATED STEROIDS Steroids that are substituted with one or more bromine atoms in any positionBUFANOLIDES Steroids derived from various Bufo species and often possessing cardiotonic properties.CARDANOLIDES The aglycone constituents of CARDIAC GLYCOSIDES. The ring structure is basically a cyclopentanoperhydrophenanthrene nucleus attached to a lactone ring at the C-17 position.CHOLANE a steroid with a molecular weight of 330.59CHOLESTANES Derivatives of the saturated steroid cholestane with methyl groups at C-18 and C-19 and an iso-octyl side chain at C-17.CHLORINATED STEROIDS Steroids that are substituted with one or more chlorine atoms in any positionCYCLOSTEROIDS Steroid derivatives in which one or more bridges is formed between carbon atoms at any locant in any of the rings.ESTRANES A group of compounds forming the nucleus of the estrogenic steroid family.FLUORINATED STEROIDS Steroids that are substituted with one or more fluorine atoms in any positionGONANES Steroids that contain the fundamental tetracyclic unit with no methyl groups at C-10 and C-13 and with no side chain at C-17. The concept includes both saturated and unsaturated derivatives.HETEROCYCLIC STEROIDS Steroidal compounds in which one or more carbon atoms in the steroid ring system have been substituted with non-carbon atomsHOMOSTEROIDS Steroids whose structure has been expanded by the addition of one or more carbon atoms to the ring skeleton in any of the four rings.HYDROXYSTEROIDS Steroids in which one or more hydroxy groups have been substituted for hydrogen atoms either within the ring skeleton or on any of the side chains.KETOSTEROIDS Steroid derivatives formed by oxidation of a methyl group on the side chain or a methylene group in the ring skeleton to form a ketone.NORSTEROIDS Steroids which have undergone contraction in ring size or reduction in side chains.PREGNANES Saturated derivatives of the steroid pregnane. The 5-beta series includes PROGESTERONE and related hormones; the 5-alpha series includes forms generally excreted in the urine.SECOSTEROIDS Steroids in which fission of one or more ring structures and concomitant addition of a hydrogen atom at each terminal group has occurred.SPIROSTANS Steroid derivatives containing a fused lactone ring at the 16, 17-position and a spiroglycosidic linkage at C-22. The most common representatives in this group are the plant-derived SAPOGENINS.

Bias in Health Information: Understanding the Agendas

Bias in Health Information: Understanding the Agendas

Writers of medical advice--including columnists, insurance companies, governmental agencies, medical organizations, drug companies and even practitioners--are all biased. They always have agendas. They all choose to write about certain topics and not others. They make choices about what to include in their articles, what to leave out and how to state their cases. They're all self-serving. They all have something to "sell," even when there is not an immediate cash-return.Does that mean you should throw up your hands, say the hell with it, and never read or listen to another medical message? I don't think so, but in order to derive value from these messages, you sure as heck better understand the agendas of the people who created them. Or as the psychologists say, if you want to understand a behavior, you need to figure out what motivated it. Let's examine some advice-givers and their biases.What motivates health columnists? Well, how about their continued employment, the needs of their publisher-employers, and the needs of the companies the publishers wish to attract as advertisers? It's not hard to imagine there are some subtle and not-so-subtle influences and incentives at play in framing the subject-matter and slant of the articles. Certainly, it's hard to attract the business of potential advertisers when you have written devastating critiques of their products. Yet don't infer that you should ignore what the health columnists have to say. They provide a wonderful service in discussing health issues, the business of medicine and its practice. I personally enjoy reading the health columns of that great medical publication, The Wall Street Journal. In fact, I still distribute to my patients an excellent article about medication-overuse headaches that Tara Parker-Pope, one of their columnists, wrote years ago.One of the odder chapters in the business of medicine is that certain insurance companies have positioned themselves as providers of health advice, particularly those companies paid by employers to manage their medication-benefit plans. I won't waste the reader's time in building a case that insurance companies have agendas and conflicts-of-interest in providing such advice. This should be self-evident.Governmental agencies like the National Institutes of Health provide medical information which is generally reliable and useful, but influenced by the agency's understandable needs for self-promotion and self-preservation. The same holds true for medical organizations like the American Academy of Neurology (to which I belong) and big group-practices like the Mayo Clinic and Cleveland Clinic. The advice tendered by these medical organizations in their publications and web-pages is backed by their reputations, which they zealously protect. So you can be sure that the medical content is subjected to rigorous quality-control. And fortunately, although their messages are motivated by commercial needs, the linkages are obvious and easy for the consumer to take into account.How about individual health practitioners? Giving advice is what they do for a living, so what's the issue? Well, in the U.S., at least, there is a genuine "medical marketplace" where competition reigns supreme. So when you need help with your health, each practitioner (including me!) would like to make the short-list of advisers whose opinions you trust and value.Let's move on to the drug companies. In my opinion there is no medical information that is both as pervasive and biased as that created by drug companies. And in many cases the connection between the message and the drug company's name has been obscured or hidden, so the consumer doesn't even know to be wary.I have written elsewhere about the comical turn of events in the "advice" that drug companies have provided to people with headaches. For many years the makers of sinus medications invested heavily in convincing people with headaches that most of them were due to sinus disease. But now that effective and lucrative drugs for migraine exist, companies are sinking even larger sums of money into the message that those headaches weren't due to sinus conditions after all. Instead, they've been due to migraine. This vignette illustrates the hazard in allowing marketing departments of drug companies to diagnose one's headaches.Another hazard is in allowing drug companies to write the information-sheets that doctors hand patients at the ends of office visits. Every doctor gets buried in pamphlets that sales reps from drug companies leave at their offices. For years I actually looked at these things, trying to select the 30% that might be worth retaining and passing along to my patients. After a while, 30% seemed too optimistic, so I searched for the 20% that was worth keeping, and then the 10%...well, you get the idea. The pamphlets kept getting more biased and less useful. At one time the sales reps passed out some real gems that were genuinely helpful to patients and their families. But those days are gone.So when it comes to medical advice, consider the source.(C) 2005 by Gary Cordingley

Healthcare Help For Entrepreneurs? Health Savings Accounts-What They Are And Why They Work

If you are in business for yourself, you have probably already discovered that individual health insurance is extremely cost-prohibitive. You may think paying outrageous fees is your only option. Or even that you cant afford health coverage at all.What Are Health Savings Accounts?A Health Savings Account (HSA) is an insurance policy that was actually designed with the self-employed and the small business owner in mind. According to Mark Baker, HSA specialist for Golden Rule Insurance Company, an HSA is a higher deductible health insurance plan that is coupled with a tax advantage savings account.The difference between purchasing individual healthcare and investing in an HSA is similar to the difference between renting a home and buying one. If you rent, each month you write out a check to help your landlord pay off the home you are living in (and you dont even like him!). If you buy, you incur a higher cost up front with the deposit. But with every payment, you build equity.The Bad and Good: You start with a high deductible. Not an attractive feature but it gets better. Your high deductible results in significantly lower premiums. The money you save, you can keep tax-free in your HSA. When you encounter any kind of medical expense, you can use that tax-free money towards your deductible.How it works:Lets say youre in a car wreck and wind up getting saddled with tens of thousands of dollars in medical expenses. Even though your deductible with an HSA is high, say three thousand dollars, the money youve saved (tax free) in your HSA will likely cover it.When your deductible is met, your insurance takes over payments for its percentage of all your covered expenses. Every plan is different, but the most common scenario is that once your deductible is paid, you are covered for the remainder of the year.You can even use the pre-tax money in your account towards dental and vision expenses. Or out-of-pocket costs, like filling prescriptions.And as long as you have a Health Savings Account, that money remains tax-deferred in your account for any medical expenses you encounter. If you find at the end of the year you have not spent whats there, dont worryit rolls over. In fact, it can just sit there and earn interest until you do need it. According to Mr. Baker, his company is now paying a 4% interest rate on their clients HSAs. If you spent that same money on the premiums of a plan with a lower deductible; that would just be money down the drain.

Recognizing Autism Symptoms

Autism is considered to be the most serious disorder among Autism Spectrum Disorders. Autism is triggered by neurological dysfunctions, in some cases causing dramatic, irreversible damage in behaviors, social interactions, communication skills and even physical development. Although people who suffer from autism dont always seem to be different from normal people, the presence of abnormalities is revealed by the way they socially interact, communicate, and learn. Autism symptoms can usually be spotted during the first years of life. Despite the fact that autistic people share common features of the disorder, it is wrong to generalize the aspects of autism. People with autism, just like normal people, develop unique, distinctive personalities and have different ways of understanding and relating to the world. Furthermore, people with autism sometimes have high, above average IQs. Autistic people usually have good mathematical skills and good memory. People with autism tend to experience emotional problems at different stages of their lives due to their evasive, withdrawing behaviors and they often become depressed. An obvious autism symptom is the predisposition towards stereotype, repetitive behaviors, and the preference for activities that involve maintaining a certain routine. People with autism strongly resist change and they are usually very tidy and organized. They categorize personal objects, maintaining everything in a very strict order. It is thought that autistic people refuse to engage in spontaneous activities due to their poor adaptability to new situations. The National Center on Birth Defects and Developmental Disabilities proposes the following autism symptoms in identifying the presence of the disorder:- poor emphatic skills, inability of understanding and coping with others distress;- inability of relating to other people, lack of interest in other persons; it is a fact that autistic people have behaviors oriented towards the self;- avoidance of social interactions, refusal of making eye contact, isolation from the external world;- difficulties in expressing feelings or understanding other peoples emotions;- poor responsiveness when called by their name, refusal of redirecting their attention towards people when asked to;- difficulties in expressing their needs and desires;- repeating ideas within a conversation, incoherent speech;- unusual reactions to external stimuli like sounds, tastes or smells;- deterioration of the skills they once possessed.Children with autism need special care and attention and appropriate treatment in order to minimize the harm caused by their disorder. It is vital to pay attention to "autism symptoms" when suspecting that a child may be suffering from the disorder. Children with autism better deal with the disorder if they have been diagnosed with autism at an early age. Adults with autism are able to take care of themselves, especially if they suffer from milder forms of the disorder. They can sometimes be successfully integrated in the society and some autistic people can even handle a job. However, many people with autism have unpredictable behaviors and need to be under the constant care of their families. Autistic people that have more severe forms of the disorder are usually institutionalized and kept under strict monitoring.

Summary

Cholesterol is a fatty substance produced by the liver. This substance has many important roles inside the body and in small amounts it is very important in helping the activity of the organism. In the presence of cholesterol, the body is able to synthesize vitamin D and hormones (testosterone and estrogen). The liver also uses cholesterol in producing bile, a substance used for the digestion of fat. Cholesterol covers the exterior membrane of blood cells and protects them from damage.