Idiopathic peripheral neuropathy – a brief guide

9 June 2010

Peripheral neuropathy occurs when disturbances in peripheral nerves. Peripheral neuropathy is classified into several groups depending on the species of the cause of nerve and also the area of the body where it occurs. One of the main types of this disease is called idiopathic peripheral neuropathy. The disease is so named because it causes are not yet recognized.

The nervous system of humans is basically divided into two parts – the Central NervousSystem and peripheral nervous system. The spinal cord and brain comprise the central nervous system. Given the different nerves in the head, or branching off from the central nervous system consists of the peripheral nervous system. For various reasons, such as diabetes, acrylamide poisoning and, sometimes, for some hereditary diseases of the peripheral nervous system may be damaged and will be difficult. In many cases the causes of peripheral neuropathy are not. Here is the casecalled peripheral idiopathic neuropathy.

Peripheral neuropathy is a disease that affects nearly 60 percent of all diabetic patients. In the U.S. alone, about 20 million people are affected by this peripheral neuropathy.

According to estimates, every third case of medical causes peripheral neuropathy are unknown. Thus, every third case is that of idiopathic peripheral neuropathy. It also says that this condition is very common among middle-aged people and is theolder population.

idiopathic peripheral neuropathy is considered a disease. You should always be aware of its signs and symptoms so that early diagnosis and treatment to be done to stop a further deterioration of the condition. The main symptoms are numbness, pain or tingling, muscle weakness, weakness in the muscles around the ankle, instability in walking or standing, fainting and convulsions. May also have different symptomsnerves that are affected. Sometimes there is loss of feeling in toes, as well as his.

When a person goes through the symptoms described above are carried out several tests to determine the cause of the disorder. If no cause can be determined then is seen as a case of idiopathic peripheral neuropathy. While the diagnosis of this disease are many factors to consider. Patient history, date of departure of the disease, the person concernedZone is the amount of pain and discomfort that several factors are taken into account.

Regarding the treatment of idiopathic peripheral neuropathy, is essentially symptomatic. If the person then mobility problems in physical and occupational therapy as idiopathic peripheral neuropathy is to heal. If there is something that can not be associated with numbness and pain is administered to the patient. In some cases, surgery done to correct this disorder.

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Analysis of acrylamide in different foodstuffs using liquid chromatography-tandem mass spectrometry and gas chromatography-tandem mass spectrometry [An article from: Analytica Chimica Acta]

7 June 2010

Analysis of acrylamide in different foodstuffs using liquid chromatography-tandem mass spectrometry and gas chromatography-tandem mass spectrometry [An article from: Analytica Chimica Acta] Review

Analysis of acrylamide in different foodstuffs using liquid chromatography-tandem mass spectrometry and gas chromatography-tandem mass spectrometry [An article from: Analytica Chimica Acta] Overview

This digital document is a journal article from Analytica Chimica Acta, published by Elsevier in 2004. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
Acrylamide levels over a wide range of different food products were analysed using both liquid chromatography-tandem mass spectrometry (HPLC-MS-MS) and gas chromatography-tandem mass spectrometry (GC-MS-MS). Two different sample preparation methods for HPLC-MS-MS analysis were developed and optimised with respect to a high sample throughput on the one hand, and a robust and reliable analysis of difficult matrices on the other hand. The first method is applicable to various foods like potato chips, French fries, cereals, bread, and roasted coffee, allowing the analysis of up to 60 samples per technician and day. The second preparation method is not as simple and fast but enables analysis of difficult matrices like cacao, soluble coffee, molasses, or malt. In addition, this method produces extracts which are also well suited for GC-MS-MS analysis. GC-MS-MS has proven to be a sensitive and selective method offering two transitions for acrylamide even at low levels up to 1@mgkg^-^1. For the respective methods the repeatability (n=10), given as coefficient of variation, ranged from 3% (acrylamide content of 550@mgkg^-^1) to 12% (acrylamide content of 8@mgkg^-^1) depending on the food matrix. The repeatability (n=3) for different food samples spiked with acrylamide (5-1500@mgkg^-^1) ranged from 1 to 20% depending on the spiking level and the food matrix. The limit of quantification (referred to a signal-to-noise ratio of 9:1) was 30@mgkg^-^1 for HPLC-MS-MS and 5@mgkg^-^1 for GC-MS-MS. It could be demonstrated that measurement uncertainties were not only a result of analytical variability but also of inhomogeneity and stability of the acrylamide in food.

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The Causes of Cancer – Why Cancer Develops

5 June 2010

In case you don’t know yet, potential causes of cancer are categorized into two: the unavoidable and the avoidable. The unavoidable possible reasons for this dreaded disease include:

Aging

Yes, the older you get, the more susceptible you are to getting the disease. That’s part of growing old. Your body at 60 is totally unlike your body at 25. Your immune system is weaker and your cells have also aged. This, coupled with poor lifestyle habits when you were still young, will make you more prone to diseases including cancer.

Genetic mutations

Your cells undergo changes everyday but the DNA of your cells is equipped to repair itself. If it can’t repair itself, the cell will die and another cell will grow and replace it. Everything is fine and dandy again. But there are times when the DNA can’t repair itself and the cell doesn’t die. Instead, it grows and divides out of control. That’s what causes cancer to start.

Your family’s history

There are cancers that tend to “run” in families. These are either hereditary or familial kinds. If you have a first-degree relative who has colon cancer, you are more likely to get the disease as well.

Now for the avoidable causes of cancer:

Smoking…this is first on my list.

It’s the leading cause of lung cancer and this type is the number 1 cause of death among men and women due to cancer. Second-hand smoking is even deadlier. A single stick of cigarette contains poisonous chemicals such as ammonia and benzene.

Drinking alcohol

Alcohol like tobacco is a definite carcinogen and the combination of alcohol and tobacco is deadly. If you smoke AND you drink, you’re a sure candidate for the deadly disease. Alcohol increases risk for hormone-related cancers because it has a negative effect on the production of your hormones.

Obesity or being overweight

Obesity or being overweight also increases your risk for hormone-related cancers such as cancers of the breast, prostate and colon.

Lack of physical activity

If you lack exercise, you’re missing out on the protective effect exercise provides your body against the disease. If you live a sedentary lifestyle, you are more prone to it and to other diseases such as heart disease and type 2 diabetes.

Unhealthy foods

Do you like potato chips or french fries? There’s a valid reason why potato chips and french fries are called junk food. They offer absolutely zero nutritive value and contain high level of acrylamide which is a cancer-causing substance released by potatoes when fried.

Stress

Stress as a cause of cancer is still a subject of debate but stress contributes significantly to the development of cancerous cells in your body. Experts acknowledge that stress affects your immune system and even your whole body. Have you ever noticed that when you are under too much stress, you get a splitting headache or your stomach becomes acidic? You also catch a cold more easily.

Exposure to ultraviolet radiation

Ultraviolet radiation causes wrinkles and coarse texture of your skin, cataracts to form in your eyes and weakens your immune system. Continued and overexposure to the effects of uv radiation leads to skin cancer.

Exposure to ionizing radiation

Radon gas is one source of ionizing radiation and a known carcinogen that leads to lung cancer and leukemia. Another source of ionizing radiation is medical procedures such as X-rays and radiation therapy. These medical procedures can be causes of cancer but remember than an occasional X-ray doesn’t put you at risk for the disease. But radiation therapy that uses a large amount of radiation to kill malignant cells can cause another type of malignancy to begin.

Exposure to carcinogenic chemicals

Some people work at jobs that require handling chemicals that are known carcinogenic such as formaldehyde and asbestos.

Exposure to cancer-causing viruses and bacteria

There are viruses and bacteria that are causes of cancer. The Human Papilloma Virus or HPV puts you at risk for cervical malignancy and H. Pylori bacteria may lead to stomach cancer.

We all have cancerous cells in our bodies but not all of us will be afflicted with the disease itself because it’s what you do to your body that makes your cancerous cells to take over and rule.Knowing what causes cancer helps you not fear cancer anymore and see cancer for what it really is — largely preventable.

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N-isopropylacrylamide-co-acrylamide copolymers in drag reduction: effect of molecular structure, hydration, and flow geometry on drag reduction performance. … from: Polymer Engineering and Science

2 June 2010

N-isopropylacrylamide-co-acrylamide copolymers in drag reduction: effect of molecular structure, hydration, and flow geometry on drag reduction performance. … from: Polymer Engineering and Science Review

N-isopropylacrylamide-co-acrylamide copolymers in drag reduction: effect of molecular structure, hydration, and flow geometry on drag reduction performance. … from: Polymer Engineering and Science Overview

This digital document is an article from Polymer Engineering and Science, published by Society of Plastics Engineers, Inc. on September 1, 1994. The length of the article is 5383 words. The page length shown above is based on a typical 300-word page. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with any web browser.

From the author: Non-ionic, hydrophobically associating, water soluble N-isopropylacrylanlide-co-acrylamide (IPAM) copolymers have been synthesized and characterized specifically for the study of drag reduction. The drag reduction (DR) performance has been measured with a rotating disk rheometer and a capillary flow apparatus. The DR studies were performed in deionized water, 0.514 M NaCl and 1 M urea. DR efficiency is dependent on copolymer structure, composition, and solvation. Copolymers showing intermediate values of hydrophobic character are found to be the most effective drag reducers. For this copolymer series, IPAM-70 (the copolymer synthesized with 70 mole% N-isopropylacrylamide in the feed) is the most efficient drag reducer. The DR properties of the IPAM copolymers are influenced by hydrophobic associations as web as hydrogen bonding. The effects of salts from the Hofmeister series, cosolvents such as dioxane, and temperature are also examined. Drag reduction performance of the various copolymers is correlated to empirical relationships involving degree of polymerization, second virial coefficient or other solvation parameters, and concentration.

Citation Details
Title: N-isopropylacrylamide-co-acrylamide copolymers in drag reduction: effect of molecular structure, hydration, and flow geometry on drag reduction performance. (Water Soluble Copolymers, part 55)
Author: Pavneet S. Mumick
Publication:Polymer Engineering and Science (Refereed)
Date: September 1, 1994
Publisher: Society of Plastics Engineers, Inc.
Volume: v34 Issue: n18 Page: p1429(11)

Distributed by Thomson Gale

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Calculations of dietary exposure to acrylamide [An article from: Mut.Res.-Genetic Toxicology and Environmental Mutagenesis]

31 May 2010

Calculations of dietary exposure to acrylamide [An article from: Mut.Res.-Genetic Toxicology and Environmental Mutagenesis] Review

Calculations of dietary exposure to acrylamide [An article from: Mut.Res.-Genetic Toxicology and Environmental Mutagenesis] Overview

This digital document is a journal article from Mut.Res.-Genetic Toxicology and Environmental Mutagenesis, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
In this paper we calculated the usual and acute exposure to acrylamide (AA) in the Dutch population and young children (1-6 years). For this AA levels of different food groups were used as collected by the Institute for Reference Materials and Measurements (IRMM) of the European Commission’s Directorate General Joint Research Centre (JRC) from April 2003 up to May 2004. This database contained about 3500 AA levels received from mainly Germany, The Netherlands, Ireland, Greece, Austria, UK and from food industry. Food consumption levels used were derived from the Dutch National Food Consumption Survey of 1997/1998 (n=6250 of which 530 children aged 1-6 years). The exposure was estimated using the probabilistic approach. The results of the exposure calculations are discussed in relation to different methodological aspects of AA exposure calculations and possible uncertainties related to this. The items discussed include quality of the AA levels measured in food items, the allocation of AA levels to food categories, the quality of food consumption levels, and relevant exposure model in relation to reported toxicity of AA. Furthermore, we demonstrate that scenario studies and probabilistic modelling of exposure are potential useful tools to evaluate the effect of processing techniques to reduce AA levels in food on AA exposure. The scenarios studied reduced total AA exposure ranging from <1% up to 17%.

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Evaluating the Science of Acrylamide–Part II

29 May 2010

Expert Carl Winter, PhD from UC Davis continues his discussion of the science behind acrylamide.

http://www.youtube.com/watch?v=SDM4×9aj2FU&hl=en

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Reduction/Mitigation of Acrylamide Content in Foods–Part II

27 May 2010

Expert Dave Lineback, PhD continues his discussion on the regulation of acrylamide in our food and its reduction.

http://www.youtube.com/watch?v=lED3ad4t3q8&hl=en

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Know How to Choose Top Skin Care Lines to Enhance Your Appearance

25 May 2010

If you have been using skin care products for a long period of time you probably have realized by now that it is difficult finding top skin care lines. Most of the times your decision to purchase a particular product comes from an advertisement you saw either on TV or in a magazine. However it is never the best idea to base decisions on Ads. Advertisements were meant to lure in unsuspecting consumers with beautiful models and even more attractive packaging. The skin care Ads on the market today are well put together using beautiful flawless models and even catchier words.

The first thing you should look at when purchasing top skin care lines is the ingredient that goes into these products. For a product to be effective it must contain ingredients that are natural, active and extracted from plants or natural oils. Most of the cosmetic products being advertised on the market today are made from harmful chemical substances that are potentially damaging to your skin and health if used over a long period.

Some of the most damaging ingredients I have seen in top skin care lines being sold in department stores are: alcohols, parabens, dioxane, triclosan, toulene, mineral oil, nitrosamines, acrylamide, phenol carbolic acid and polyethylene glycol. Now, these substances have been deemed harmful and can cause skin irritation, inflammation, affect the central nervous system and even cause cancer.

With that in mind, I am sure you will look carefully at the labels of any skin care product you purchase in the future. As a matter of fact take a look at the label of the products you are currently using you might just be surprised.

After this revelation, I embarked on an in-depth research on natural substances and was pleasantly surprised to see a company located in New Zealand making a line of skin care products for both men and women and the ingredients they are using are the absolute best. They have combined some pretty natural ingredients known to fight the many causes of aging skin. These products do make some claims and what they have been doing is increasing your body’s collagen and elastin production, provide lots of antioxidants as well as natural skin tightening oils such as avocado, jojoba and grapeseed. Shea butter is also one of the components they use in their products as well as Babassu. Some powerful antioxidants such as Cynergy TK, Phytessence Wakame and Nano Lipobelle HEQ10, this substance has the ability to penetrate deep down through the seven layers of the skin providing healing and rejuvenation from within.

Taking care of your skin is very serious business, especially as you age, however using the right products can make it so much easier and will give you long lasting results.

To learn more about natural top skin care lines visit my website today.

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The causes of cancer – because he developed cancer

22 May 2010

If you do not yet know the possible causes of cancer are the two categories: the inevitable and unavoidable. The reasons can be inevitable for this terrible disease include:

Aging

Yes, the older you get, the more vulnerable you are always sick. It's part of aging. Your body at 60 is completely different from your body 25 Your immune system weakens and your cells in old age. This, combined with bad habits when you were young,is an increased susceptibility to diseases such as cancer.

Genetic mutations

Their cells are changing every day, but cell DNA can repair itself. If you can not fix, died in his cell and another cell will grow and change. All is well and good again. But there are times when DNA can not be repaired and the cell does not die. In contrast, grows and divides out of control. This is what causes the cancer to start.

Your FamilyHistory

There are tumors that tend to run in your family. These are either hereditary or familial Art If you have a first-degree relatives, have cancer, you are more likely to get the disease as well.

Now for preventable causes of cancer:

Smoking … this is first on my list.

It is the most common cause of lung cancer and this is the number one killer of men and women due to cancer. Secondhand smoke is more deadly. One auctionCigarette contains toxic chemicals such as ammonia and benzene.

Drinking alcohol

Alcohol is a certain carcinogens such as tobacco and the combination of alcohol and tobacco is deadly. If you drink and smoke, you are a safe candidate for the deadly disease. Alcohol increases the risk of hormonal cancers, because it has a negative effect on the production of hormones that you have.

Obesity or overweight

Obese or overweight increases the riskhormonal cancers like breast, prostate and colon.

Lack of physical activity

If you miss exercise, you do not receive the protective effect of exercise on your body from disease. If you live a sedentary life, you are vulnerable to IT and other diseases such as heart disease and type 2 diabetes.

Unhealthy Food

Do you like chips or French? It 's a good reason why potato chips and french friesbe called junk food. You have absolutely zero nutritional value and contain high levels of acrylamide, a carcinogen is issued by Fried potatoes.

Stress

Stress is a cause of cancer remains a subject for debate, but the stress contributes significantly to the development of cancer cells in the body. Experts agree that stress affects the immune system and even the whole body. Have you ever noticed that when under stress too,You get a headache or stomach? You cold even easier.

Exposure to UV

UV radiation causes wrinkles and rough texture of the skin, cataracts, eyes and weakens the immune system. Continued overexposure and the effects of UV radiation leads to skin cancer.

Exposure to ionizing radiation

Radon gas is a source of ionizing radiation, a known carcinogen that causesLung cancer and leukemia. Another source of ionizing radiation for medical procedures like X-rays and radiation. These medical procedures may cause cancer, but remember, like an occasional X-ray not put at risk for the disease. But radiation therapy that uses a large amount of radiation to kill cancer cells, a different type of malignancy to start.

Exposure to chemical carcinogens

Some jobs that require handling of chemicalscarcinogens, including formaldehyde and asbestos known.

Exposure to carcinogens and bacteria

There are viruses and bacteria, causes cancer. The Human Papilloma Virus or HPV is put at risk of cervical neoplasia, and bacteria H. pylori can cause stomach cancer.

We all have cancerous cells in our body, but not all are affected by the disease itself, not because it is what your body to believe that cancer cells, makesrule.Knowing and causes of cancer, which helps you not to fear than cancer and cancer see, what it really is – largely preventable.

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Dangerous Truths About Skin Care Cream

20 May 2010

Did you know that when you apply a topical skin care cream on your body that it eventually works its way through and enters your bloodstream? This makes finding a skin care moisturizer cream containing only natural ingredients all the more important.

Many companies include in their skin care cream chemical additives, some of which have been remotely linked to certain types of cancer. Why would they add them if they know they are potentially dangerous? They do it because it is more cost effective for them than using some healthier ingredients.

Sometimes agents are included which act as synthetic fragrance enhancers. Many of these chemicals also are known to be carcinogenic, or cancer causing. Many have also been linked to hyperactivity, irritability and depression. It is best to steer clear of any skin care cream that advertises added fragrances for this reason.

Now we are going to look at a short list of some potentially harmful chemicals regularly included. We suggest that you pull out whatever brand(s) of skin care moisturizer cream you’re currently using, and follow along. You may be unpleasantly surprised by what you discover.

Acrylamide is a water-soluble crystalline compound that is commonly found as an ingredient in skin care cream. This amide has been linked to breast cancer and can cause damage to the nervous system over time.

Dioxane 1,4 is a coconut derivate known to known to cause cancer, and a plethora of other ailments. It is suspected of being toxic to the nerves, kidneys and respiratory system. It is also known to be a leading groundwater contaminant, so why is it in your skin care cream?

DEA (diethanolamine), MEA (monoethanolamine), and TEA (triehanolamine) are often used in skin care moisturizer cream to adjust the products pH levels. TEA is the most dangerously toxic of the three causing severe allergic reactions in some people. All three substances have been restricted for use in Europe due to known carcinogenic effects.

Nitrosamines can be formed when chemical compounds such as DEA, MEA, and TEA are combined with formaldehyde releasers such as quaterbium-15, and coming as no surprise, also cause cancer.

Phenol carbolic acid can cause circulatory collapse, convulsions, coma, paralysis, and respiratory failure resulting in death. It is a frequent ingredient in skin care moisturizer cream.

Toluene is a derivative of coal tar or other petroleum that is commonly used in skin care cream as a fragrance. Anemia, liver and kidney damage, fetal injury, and lowered blood cell count have all been attributed to long term chronic exposure.

As we are living in the most scientifically advanced country in the world it is almost terrifying that the cosmetics companies are allowed to take such liberties with the health and well being of their trusting customers. The problem is that there is very little regulation that is applied to them.

Not all companies producing skin care moisturizer cream are irresponsible, and they really do care about providing you with healthy natural products.

The next time you purchase skin care cream, just be careful what you’re getting.

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