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Sabtu, 07 Februari 2009

Diet Tips for a Beautiful Female Figure

Diet and exercise are the two main essentials in making and keeping the figure beautiful. No woman can reduce weight, improve a clumsy and ungainly figure, through exercise alone. Diet comes first. Comparatively few women need fattening. What most need is reduction.

FIRST AID FOR THE THIN

Yet for those whose figure needs building up and filling out, the following facts should be borned in mind. First, relax mentally. Worry and nervous tension use up calories — the calorie is the unit by which we measure heat and food — very rapidly, and tend to reduce weight below normal. Secondly, sleep enough and breathe fresh air in plenty. Third, exercise, to stimulate the appetite and aid all the organs of the body to do their work. Fourth, eat more of the foods that are high in food value. Butter, sugar, cream and cream sauce on vegetables, cod-liver oil and olive oil, are all fattening.

FIRST AID FOR THE FAT

Do not cultivate fallacies, if you are fat and wish to reduce your figure in accord with the normal and ideal body measurements, . Shun antifat patent medicines and quack "cures." Often they are based on mercury, arsenic or thyroid extract. Shun Epsom salts baths and too many Turkish baths. They do harm and no good. The reduction of calories is the real secret of successful fat reduction, and a key to that unit of measurement will enable you to bring your figure within the proper limits, to keep your figure beautiful. The whole point is to know how many calories of food you need per day. Now, normally, a woman who does not "work" in any actual sense of the word, can do with 1,600 to 1,800 calories per day. If she follows some sedentary occupation, 2,000 to 2,200 calories will suffice her. If her business requires walking, standing or any lighter manual labor, she can run her calorie allowance up to 2,500. If she performs hard physical labor, she is entitled to 2,500 to 3,000 calories. All this is normally speaking. But if you are too fat, if you wish to bring back your figure to its rightful lines, you must know what your ideal net weight should be in order to cut off the number of calories of food you do not need.

Among the kinds of food, note that Proteins, which build tissue and yield energy, may store fat. Proteins are contained in meat, fish, fowl, nuts, milk, cheese, vegetables. Fats (animal fats, oils, chocolate, nuts) are stored by the body as fat. So are Carbohydrates (sugars, starches, including bread, cereals, potatoes, corn, etc.). Vitamins, food substances needed for growth, occur in animal fats, but not in vegetable ones, as also in eggs, milk, butter and meat, vegetable outer skins, grain germs and fruits.

BALANCE IN DIET

These kinds of food must be balanced. If you balance them properly, you can reduce your figure to normal without injuring health or keeping to a monotonous food diet. Proteins you must eat, but neither to excess nor the reverse. And you must eat Vitamins, which abound in nonfattening vegetables and fruits. Do not be afraid of drinking plenty of water. But do not exceed your calorie allowance. Without further theory we advise the woman who wishes to eat and grow thin to avoid the following liquids and foods.

THE "KEEP OFF" SIGN FOR THE STOUT

Shun water during meals—it makes you eat more. Drink all you want between meals. Rich sodas must be avoided. But coffee in moderation and skim milk are not harmful. But every woman should know that all alcoholic drinks make her fatter if she is fat and thinner if she is thin, thus serving no good purpose. Each bit of food you eat beyond what your system and your normal weight, figure and calorie requirements demand, is fattening. Candy, pie, cakes, ice cream, whipped cream, candied sweet potatoes, cheese, rice, butter, fresh and white bread, rich meats, thick gravies and nuts are fattening.

"Keep off" fried foods, bacon, ham, pork, and all things made of flour, macaroni, dried beans, puddings, pastries and custards. But there are excellent beefsteak or lean meat, fruit and milk diets, the fruit diet especially being excellent for reduction. An occasional fast day, or certain days of low caloric eating a week are also good. A rapid method to reduce the overplus of calories is a diet of baked potatoes and a glass of skim milk, three times daily, for a week at a time. Or, instead of fasting altogether for a day, drink a glass of buttermilk every three hours. Again, small helpings of favorite fattening foods, or the dropping of one thing for another, will help attain the end — which is the reduction of your calorie overplus. This is the whole secret of reducing fat and bringing the figure to its normal physical best, its legitimate beauty of outline, where diet is concerned.

WHAT THE OBESE CAN EAT

A number of excellent books which deal in great detail with the different ways of controlling the calories, of reducing weight and fat, are easily available. We have gone into some details ourselves, although diet and fat reduction is here only considered in its relation to physical beauty. In the books already mentioned, numerous "sample menus," etc., will be found.

Foods you can eat, and still feel you are not betraying your figure, include: (1) Any meat or game, save pig. (2) All seafood, including lobster. (3) Fruit, with the exception of grapes and bananas. (4) Salads and meat jellies. (5) Tomatoes, peppers, olives, celery, cucumber, chili sauce and Worcestershire. (6) All fruit desserts.

Beauty and health go hand in hand. Your skin, your hair, your figure, if not healthy, rob your loveliest features of their charm. Make health the cornerstone of an intelligent study and cultivation of every iota of beauty which you have. Physical beauty, in the best sense, means well-rounded physical development on a health basis. Make the most of your figure and every charm you, individually, may possess. Such is the gospel of this article. If its teachings be followed, power— beauty's choicest secret — will be your reward.

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Selasa, 27 Januari 2009

Why Your Diet May Not Be As Rich In Iodine As You Assume

The trace mineral iodine is well known for its crucial role in enabling the body's manufacture of vital thyroid hormones, but it is also important for the health of the immune system and for optimal brain function. It is widely believed by many authorities that iodine deficiency should never be seen in the affluent West, although this problem affects millions throughout the developed world.

Some nutritionists argue, however, that this conventional view is too optimistic, because the content of all minerals in foods is heavily dependent on the mineral content of the soil from which those foods are derived. The assumption must therefore be that the continuing de-mineralisation of farm soils has led to a reduction in the amount of dietary iodine commonly consumed.

Fish and other seafood, however, remain a relatively rich source because these ocean creatures concentrate the sea's iodine in their flesh. Though not commonly eaten in the West, seaweed, or kelp, is also an excellent source of iodine for this reason, and is readily available in the form of a dietary supplements. Dairy products and certain meats may also be a good source, particularly where iodine is routinely added to farm animal feed. But in countries, including most of Western Europe, where animals are grazing fields growing on iodine depleted soils, levels are likely to be much lower.

So even in the West, those not including fish or seafood in their diets, and not using iodised or sea salt, may be at real risk of deficiency. In an effort to compensate for low levels of dietary iodine, the mineral has been routinely added to ordinary table salt in the US for many years. But the practice is not as common in the UK and other European countries, where specially iodised or natural "sea-salt" has been marketed more as a luxury alternative. The problem of insufficient dietary iodine has been compounded on both sides of the Atlantic, however, by increasing concern about the possible adverse health consequences, particularly high blood pressure, of excessive salt intake. Many nutritionists, however, regard these fears as exaggerated, and believe that any such potential problems are far less serious than the consequences of an insufficiency of iodine, and may be easily resolved by the use of the low sodium salt alternatives available.

Iodine, however, cannot in any case be regarded as a luxury. Its essential function lies in the production of the vital thyroid hormones; thyroxine, sometimes known as T4, and tri-iodothyronine, or T3. And as is well known, these hormones are crucially important in ensuring a healthy metabolic rate and the release of energy from food; so an underactive thyroid gland is commonly the villain in cases of excessive weight gain, particularly where this of sudden onset, and in cases of difficulty in losing weight even when following a sensible reducing programme. A healthy thyroid gland is also crucial for the optimal functioning of the immune system.

But perhaps even more importantly, iodine deficiency is also known as a major cause of avoidable brain damage; a problem which the World Health Organisation has estimated to affect an astonishing 50 million people worldwide. Sadly, many of these cases occur in children whose mothers were iodine deficient in pregnancy, resulting in a condition of severely retarded brain development known as congenital hypothyroidism, or "cretinism". Even where such catastrophic consequences are avoided, iodine deficiency in childhood may also have serious effects on the developing brain, leading to low energy and motivation for learning, and measurable impairment of IQ scores.

Since 2001 the Food and Nutrition Board of the US Institute of Medicine (FNB) has prescribed a Recommended Dietary Allowance for iodine of 150 mcg for all individuals over 14, rising to 220 mcg for pregnant women and 290 mcg for those breastfeeding. Somewhat confusingly, however, an excessive consumption of iodine is also associated with a malfunctioning or enlargement of the thyroid gland, as well as mouth ulcers, headaches and gastric upsets, and the FNB therefore advises an upper safe limit for daily iodine consumption of 1,100 mcg for adults. Most people eating a conventional Western diet are unlikely to exceed this level.

With the possible exception of pregnant and breastfeeding women, people in the West who use liberal quantities of iodised salt as a regular seasoning are unlikely to need further supplements. But many commercial multi-mineral preparations contain iodine in reasonable quantities, usually in the form of potassium iodide, and whilst not perhaps strictly necessary, such supplementary doses will do no harm and may be regarded as a useful insurance policy given that, like all minerals needed by the body, iodine functions best in the presence of adequate supplies of all the others. And it should be particularly noted in this context that the effects of any deficiency of iodine may be intensified by any deficiency of selenium, iron or vitamin A.

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The Difference between Ethanol and Trifluoroethanol

There are many differences between Ethanol and Trifluoroethanol. One of the major differences in usage is that ethanol has recently been used as an alternative fuel. Although Ethanol is used as a solvent as well, Trifluoroethanol on the other hand is an organic compound that is used as a solvent in chemistry.

Chemistry Make Up of Ethanol and Trifluoroethanol

Ethanol is also known as drinking alcohol or grain alcohol, or ethyl alcohol. It is a flammable and colorless chemical compound. The alcohol in beverages with alcohol is also known as ethanol. Many times, Ethanol is referred to simply as "alcohol", although that distinction is not always quite correct. It has the molecular formula of EtOH, CH3CH2OH, C2H5OH, and is also known by its empirical formula of C2H6O. Ethanol is classified as being an alcohol. This means that the carbon that is attached to its hydroxyl group is a carbon which has at least two hydrogen atoms that are attached to it also. Ethanol has a hydroxyl proton that is weakly acidic, even more so than water.

Trifluoroethanol, on the other hand, is an fluoro organic compound. It has the formula of CF3CH2OH. It is also known as TFE, and is sometimes called trifluoroethyl alcohol. It is also colorless, but is a liquid compound that is water-miscible. It is often confused with Ethanol because Trifluoroethanol smells similar to Ethanol. Trifluoroethanol is extremely acidic, much more acidic than ethanol. It is therefore able to form stable compounds with other heterocycles, through hydrogen bonding.

Creation of Ethanol and Trifluoroethanol

Ethanol is created by the fermentation of sugar. This is almost the earliest organic reaction that is known to man. In fact, this organic reaction, and the intoxicating effects that consuming Ethanol have had on the body, have been known since ancient times. Ethanol is also used in industry, and this type of ethanol is produced from petroleum refining.

Trifluoroethanol, on the other hand, is produced industrially. It is formed by the process of hydrogenation – or the process of the reduction of hydride derivatives of esters or acid chloride. These derivatives of trifluoroacetic acid are what produce Trifluoroethanol. Trifluoroethanol can also be produced by hydrogenolysis of certain compounds. These are the compounds of the genetic formula CF3-CHOH-OR.

Uses of Ethanol and Trifluoroethanol

Ethanol has been used for many years as a solvent for substances that are intended to come into contact with humans. This includes lots of different things, such as scents, flavorings, medicines, or colorings. It is also a solvent in chemistry. This is because it is extremely versatile – meaning that it can be mixed with water and many other organic solvents. Some of these include acetic acide, benzene, acetone, chloroform, carbon tetrachloride, diethyl ether, glycerol, ethylene glycol, pyridine, toluene, and nitromethane. It can also be mixed with aliphatic chlorides. These include trichloroethane, and tetrachloroethylene.

Ethanol and water mixed together create several unusual phenomena. It is able to reduce the surface tension of water. It also forms an azeotrope or constant-boiling mixture when it is mixed with water.

However, most notably Ethanol is used as a fuel for internal combustion engines. It is used for motor fuel, and also for a fuel additive. This happens all over the world, but Brazil has the highest percentage of Ethanol that is found in fuels. 20% of the fuel is ethanol. In the United States, a mixture of 85% Ethanol has been introduced as a fuel for cars. Cars must be created with the ability to use this fuel.

Trifluoroethanol, on the other hand, is used as a solvent in organic chemistry. Most notably, Trifluoroethanol is used in oxidations of sulfur compounds that use hydrogen peroxide. Trifluoroethanol is also used in biology. It is a co-solvent in the protein folding process that is used with NMR spectroscopy. This is because TFE can solubilize proteins and also peptides. It has a very strong effect on the structure of proteins, which is a three dimensional structure. This effect allows Trifluoroethanol to be used in these situations and to be used to create solutions with proteins. Trifluoroethanol is also used industrially. It is used in these situations as a solvent for nylon. This allows the nylon to be changed and molded. Trifluoroethanol is also used in several applications in the pharmaceutical field.

Although Ethanol and Trifluoroethanol smell the same, and are both used as solvents, they are actually quite different. Understanding this difference allows companies and researchers to use both of these compounds to their greatest overall potentials.

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Acne Vulgaris, the 8 Stages of Acne, Skin Care, Adult Acne, and Scar Removal Options.

What is Acne Vulgaris? This is a medical term used to describe most cases of acne. It really isn't as bad as it sounds! Vulgaris doesn't mean that the acne is vulgar, only that it means that it is common.

Be aware that there are many factors that contribute to acne. First, research indicates a propensity for acne may well be inherited. Parents who had acne in their teenage and young adult years may have children who are likewise prone to having acne in their teen and young adult years.

Next, clogged skin pores are certainly a major contributing factor for acne out-breaks. When pores become clogged with an excess production of sebum and mix with dead skin cells or makeup that isn't sufficiently cleaned from the skin, problems start to develop. When skin pores are clogged, bacteria are produced and pus starts to form causing a pimple, a white head or a black head.

The most commonly accepted causes for acne are hormonal imbalances. Hormones in boys and girls may become unbalanced during puberty, during menstrual cycles, when starting or stopping birth control pills, during times of extreme stress, and at other times as well.

All of the above situations can cause the body to over produce a male hormone which causes the sebaceous glands to produce sebum. The sebum combines with dead skin cells to block pores and acne develops. So, basically, it still comes back to blocked pores.

Other causes for acne include a lack of vitamins, minerals and trace elements that the body needs to maintain a healthy skin. Vitamins A, E and B6 are especially important in maintaining healthy skin as are zinc, essential fatty acids (EFA), Chromium and Selenium.

Most diets of teenagers and young adults do not contain these vitamins, minerals, and trace elements in sufficient quantity to maintain healthy skin and to help prevent the onset of Acne.

Acne: The 8 Stages:

Full blown, Stage 8 acne doesn't usually develop overnight. Acne is progressive condition. Acne is one of the diseases that are so common that it is sometimes just disregarded as a serious problem...like the common cold. It has been estimated that 95 of people will have at least a mild case of acne at some point in their lives.

Acne, much like the common cold, is usually treated by the sufferer with over-the-counter medications that alleviate the symptoms of the disease in the belief that it will simply go away all by itself....eventually. And, it usually does but not always.

Most people throughout their life will have the occasional pimple, zit, white head or black head.

Although these pesky little outbreaks do seem to appear at the most inopportune times, they really aren't a serious problem that requires medical attention. A little over-the-counter acne facial wash to help prevent another outbreak will usually take care of the problem. It isn't a big deal. This kind of acne is referred to as Stage 0 and really nothing to be concerned about unless the acne progresses to subsequent stages.

Acne stages are graded from 0 through 8. Zero is the least severe and 8 is the most serious of the stages. The stages are as follows:

Stage 1: There will be white heads and black heads with some mild inflammation. The outbreaks will start to occur more frequently. Using products that contain Benzyl Peroxide are in order.

Stage 2: There will be some papules in addition to the white heads and black heads. Papules are skin lesions that are solid and raised but usually small. This is still considered to be a very mild case of acne. Treatment can be continued using over-the-counter products that contain Salicylic Acid.

Stage 3: Stage 3 is the same as stage 2 but with more frequent occurrences.

Stage 4-5: Pustules begin to appear. Now, it's time to schedule an appointment at a dermatologist.

Stage 6-7: Nodules and cysts are forming. Scarring is going to start happening at this stage. Your dermatologist will begin to take more drastic action.

Stage 8: Breakouts are almost continuous and include nodules and cysts. There are modern technologies that will help and your dermatologist will advise you.

Acne Skin Care:

As we know, our hair follicles secrete sebum. Sebum makes its way up the hair follicles to the skin pores where it lubricates and protects the skin. Sometimes there are oil glands which get overworked, get enlarge, and produce too much sebum. The sebum can get trapped in the hair follicle.

When this happens the pores get clogged and black heads or white heads form and the bacteria start to multiply at an alarmingly fast rate.

Once you understand this process, you can see the reasoning behind the advice about caring for skin that has black heads, white heads and pustules on it.

The first piece of advice about caring for acne infected skin is to never pick at the pimples. Don't try to pop them and drain them. This will not cure them no matter what anybody tells you. Popping them will only serve to make them worse...not better.

However, there are things that you can do that really will help.

The first thing you can do is to wash your face with a mild soap or a sulfur based soap. Wash your face with just your finger tips. Don't ever use a wash cloth as it holds germs and bacteria. Rinse your face with clean water several times to ensure you remove all traces of soap, and then pat it dry with a clean towel. Do not rub your face with the towel and never use the same towel twice without it being clean.

Take a good multi-vitamin and multi-mineral supplement every day and drink at least 8 full glasses of water (not soda) every day. The vitamins and minerals will supply nutrients that are absent from most diets and the water will help to hydrate the skin as well as to flush toxins out of your system.

If you use over-the-counter acne medications, be certain that you follow the directions carefully and that you use a good sunscreen when you are outdoors as some acne medications make the skin more prone to sunburn.

Adult Acne:

Acne is not just a problem for teenagers and young adults. Once a person survives the teenage years, you would think that they don't have to deal with the embarrassment of acne any longer, right? Well....not exactly.

The sad truth is that about 25 of women will have acne at some time in their 20s, 30s or even 40s. Although there has never been a real cause established, it is believed that most adult acne is caused by the same thing that causes teenage acne...hormonal changes.

A doctor will sometimes prescribe hormonal treatments that will clear a case of adult acne right up. As with teenage acne, adult acne is not caused by diet. Stress has often been cited as one possible cause of adult acne but that assertion has never been verified.

Treating adult acne is a bit more difficult than treating teenage acne. Adults have the concern of drying out their skin that teenagers don't normally have to deal with. Adults don't want pimples; but, they don't want wrinkles, either. A dermatologist should be consulted if the acne is long lasting or is severe.

There are many treatments that are available to adults who suffer from acne. Most of the effective treatments are only available by prescription. Adults should not use over-the-counter acne medications that are intended for the treatment of teenage acne. These products tend to dry the skin and adults need to be concerned about wrinkling as well as acne.

A case of adult acne is not a happy occurrence to say because those ugly bumps always seem to occur at the most inopportune times and while a teenager may be embarrassed by acne, an adult is even more devastated.

Fortunately, there are treatments and a dermatologist has a lot of weapons in his arsenal to fight adult acne.

Acne Scar Removal Options:

Life hardly seems fair sometimes! First, a teenager or a young adult must suffer through acne, treat it, and have to live with it...sometimes for years. Then the acne is gone; but, the scars are there as a painful reminder of the mental and emotional agony the acne sufferer had to endure.

You're right, life doesn't seem fair; but, acne is one of those sad facts of life that some if not most of us have to deal with. The good news is there is help; unfortunately, it isn't free or cheap!

There are two basic procedures that are used to remove ugly pits and scars left over from a bad case of teenage or young adult acne. Laser resurfacing is the least expensive of the two available acne scar removal procedures. Dermabrasion is the second procedure.

Laser resurfacing can be done in the dermatologist office instead of a hospital so that provides a much greater financial savings. A laser is used to remove the top layer of skin and also to tighten the middle layer of skin.

The dermatologist will use a local anesthetic to help reduce the procedure pain. It usually takes several days for the skin to heal after a laser resurfacing procedure is completed. Very often, multiple resurfacing treatments must be done to achieve the desired results.

The second procedure used to remove acne scarring is called dermabrasion. In this procedure, a rotating wire brush is used to remove the top layer of skin. The body continually produces new skin and the new layer will be smoother than the layer that was removed. It usually takes between 10 days and 3 weeks for the skin to heal after a dermabrasion treatment. Once again, multiple treatments may be required to eliminate the scarring.

Acne may seem to be a devastating condition but with proper skin routine, vitamins, and over the counter products, most cases will not be severe. Remember, proper cleansing goes a long way towards minimizing outbreaks, so don't be afraid to cleanse your face 5 - 6 times a day of more if needed.

Fight acne by being smart. Take as many preventative steps as possible to avoid situations that create the opportunity for acne to develop. If acne does afflict you, consult a qualified medical professional before deciding on a course of action.

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