Archive for March, 2010
Black Hair Basics
The typical hair and hair follicles of those of African descent are tightly curled, thus producing hair that spirals. Black hair also typically has a larger diameter than Caucasian hair and retains less water, thus its relative “kinkiness.” The many styling methods utilized on Black hair cause concern with hair loss. Black hair is very strong, fortunately so because Black hair styles cause a great deal of stress on the hair and scalp.
For example, using a hair pick to pick the hair up to a bushy style is a very damaging process due to the constant pulling causing stress on the hair shaft as well as the follicle. In fact, combing Black hair in general can create high stress on Black hair and cause breakage, which perpetuates dryness. Conrowing and braiding are methods of hairstyling that pull the hair tight, and this can cause a great deal of stress on the hair and scalp resulting in hair loss. Braiding that results in the hair being pulled very tight can cause traumatic alopecia, a hair loss that is caused by trauma to the hair and scalp. Traumatic alopecia is usually reversible with proper hair care.
Hot combs and relaxers used to straighten hair can cause a great deal of heat and chemical damage to hair and scalp, which can also cause traumatic alopecia, and over time can cause permanent hair loss. This becomes especially true when the heat or chemically processed hair is pulled tight by rollers or a hot curling iron.
Hot oil conditioners are excellent for Black hair, as hot oil treatments contain proteins and polymers vital to repairing the hair cuticles. Hot oil treatments involve heating the oil and putting it into the hair and scalp, then covering the hair with a plastic cap to allow the oil to soak in. Follow the recommendations on the treatment you are using for the amount of time you should leave the treatment on the hair. This process can heal breakages and shinier stronger hair will be the result.
Consider that hair relaxers commonly used on Black hair contain lye or similar chemicals that break down the hair shaft. Left on beyond the recommended time, these chemicals would eat right through the hair and cause it to fall out in clumps. This is why these same products are used in products like Drano® to clean clogged drains which often are clogged by hair. No-lye relaxers are very popular today, mainly because it leads people to believe that the product is not caustic. This is far from the truth. The combination of calcium hydroxide and guanidine carbonate are combined to form guanidine hydroxide, which could just as easily clean a sink. Repeated use of such products can cause some degree of hair loss, and if scarring occurs while using these chemicals, the hair loss can be permanent in that area of the scalp. One must ask themselves is it wise to place such caustic chemicals in the hair on a regular basis for the sake of desired appearance? The question must be answered by each individual, however the facts should be known.
There is little that can be done to alleviate this syndrome without changing the typical hairstyles of African Americans. There is a catch-22 concerning relaxing Black hair, since combing natural Black hair causes so much stress and breakage of hair, while chemicals cause so much harm to the hair and scalp as well. There are a few hair-relaxing products on the market that use chemicals and are somewhat less harsh than sodium hydroxide (lye) or its popular equivalent in “no-lye” relaxers: calcium hydroxide (quicklime) mixed with guanidine carbonate. One such product is called Natural-Laxer® and Sahara Clay® by Baka ProductsTM that has been on the market since 1990. This product is all natural and because it does not contain many of the harsh chemicals of commercial relaxers and actually contains only a finely ground plant called Daphne Gnidium and clay from Africa it is figured to be relatively safe. Of course this product does not straighten hair in most instances the same way as commercial relaxers, however it does tend to make Black hair more manageable. There is yet another product on the market that is reported to be 92-96% natural which is called Naturalaxer Kit In A Jar™ that does not require the applicant to comb through the hair during the application, which results in a lot less damage. Read the rest of this entry »
Acomplia – ready to combat smoking and obesity
As people all over the world are engulfed in the epidemic of the chronic disease obesity, we also cannot shrink our thoughts away from the life-threatening influence of smoking. And if traits of obesity and smoking go hand-in-hand very little can be done for the treatment of such an individual. There have been quite a number of diet pills flourishing the markets for the past few years but now for the first time a diet pill is to be launched which is to have an additional function as an antismoking drug other than weight loss.
An experimental pill that offers the fairy-tale promise of helping people lose weight and quit smoking has already created a stir in this world with a large chunk of its population fighting the two vices. The diet pill has been the brain-child of French pharmaceutical company Sanofi-Aventis and will be marketed as the brand name Acomplia. The main component of Acomplia diet pill is Rimonabant. It works by blocking CB1 receptor, one of two receptors found in a newly described physiological system called the Endocannabinoid System (EC System), believed to play a critical role in the regulation of food intake and energy expenditure. These receptors are present not only in the hypothalamus region of the brain, but also throughout the body, notably in fat cells– which are involved in lipid and glucose metabolism. They work by reducing dependence on tobacco, suppressing appetite and restoring the balance in the system. Since many smokers have a tendency for obesity, Acomplia diet drug could serve both the purposes.
Some analysts have also started considering Acomplia Rimonabant as a heart drug. Its medicinal implications on major cardiovascular risk factors – smoking and obesity can be considered a major medical advance for patients at risk of heart disease. It is the first anti smoking diet pill aimed at blocking the CB1 receptors of the brain commonly called the ‘pleasure centre’ of the brain and interfering with the cycle of craving and satisfaction thus making hunger or cigarette pangs more manageable.
Tendency to regain weight quickly has been seen in people once they stop taking the weight loss drugs. That is why the clinical trials for the Rimonabant drug have been going on since the year 2002 and are still in progression to make sure the guarantee of trust it will subject on its users because, only longer-term studies can determine whether the preliminary results of Acomplia trials will translate into lasting weight loss. People prone to obesity and smoking addiction have been waiting for the first anti-smoking weight loss drug to arrive in the market and their fanatic search for online Acomplia reports are enough proof of the inherent faith this diet pill has bestowed on people all over the world.
Do you have the Symptoms of Folic Acid Deficiency?
The debate around the basic of taking dietary supplements is continuing to rage.
While many health care professionals maintain we get all we require from the foods we eat, others prefer to suggest vitamins when their patients are under a stress such as a pregnancy or illness or even aging or when the patients body’s function is deficient or overloaded. Others maintain that vitamins are preventative and should be taken routinely to prevent diseases and maintain health.
Studies maintain that taking extra B vitamins, specifically folic acid and B12 have reduced birth defects by 72 to 100% . And since regulations authourising the addition of folic acid to grains have come into force in the USA the incidence of birth defects their have dropped by 19%, although sceptics claim there could be alternative reasons.
So what are some of the symptoms of folic acid deficiency? If your tongue is sore and you suffer from loss of appetite, “shortness of puff”, are irritable, forgetful and mentally sluggish, you may have a folic acid insufficiency. Folic acid is one of the B group of vitamins and most animal and plant foods are poor sources of it. The exception is liver which most individuals don’t eat a lot of these days. Various dietary habits and health conditions can also result in causing a deficiency of this vitamin. Celiac condition, alcoholism and irritable bowel syndrome are three such conditions.
Studies have also suggested that when older people suffer from “the blues” it is caused by a absence of folate (B9) . It should be taken alongside B6 and B12 to support its absorption and function in the body. These three vitamins work closely together and help relieve symptoms of depression. They do this by decreasing the total amount of homocysteine, which is thought to play an major part in causing the depression. Occasionally the amount of folate in proportion to the other two may be required to be increased in order to be effective. Solgar Homocystein Modulators are a good supplement to take and can be found online at www .solgar .co.uk .
Some population-based studies across the USA have also established that numerous cancers are less usual in people who have high levels of folic acid. These people also consumed high amounts of beta-carotene, vitamin C and fiber. One large study of 50,000 women established that adequate intakes of folate essentially reduced the risk of breast melanoma.
Some prescription medications for inflammatory bowel illness have been found to interfere with the bodies ability to absorb folate (folic acid) and the deficiency has also been linked to some men’s infertility and heart complaints.
Foods that offer the most folic acid are dark leafy greens, brewers yeast, cows liver, some seafood, orange juice and dairy. Root vegetables and whole grains also supply small amounts.
Side effects from folic acid supplements are rare, though they can occur if the dose exceeds 15000 mcg . Taking any one of the B group of vitamins on their own can produce a deficiency in the others, so don’t be too keen to buy without advice. Check out if you really do need it and make sure your health care practised knows your purpose in order to grasp why you want to take these supplements. Some prescription medicines such as antibiotics and warfarin can react adversely to this health programme, while others like ibuprofen and aspirin can actually cause a deficiency. Methotrexate, prescribed to treat some cancer and rheumatoid arthritis conditions increases the body’s need for folic acid, and its side-effects are greatly reduced by addition of this vitamin without impairing its results, so if you must take this medication be sure see your health care professional about adding folic acid to your diet – it could save you experiencing further side-effects .