Archive for May, 2008

High Cholesterol - Definitions, Symptoms, Causes, Diagnosis, Treatments and Preventions

1. Various defining features of high cholesterol (Hypercholesterolemia)

• High cholesterol is a growing plump like a substance that is usually found in the cells of the body. However, human body needs some quantity of cholesterol according to the body requirements.

• Cholesterol often observes in some of the foodstuffs you consume.

• It is the human body which produces the quantity of cholesterol that further is converted into hormones, vitamin D and some other substances to assist your body to absorb the foods.

• Blood is diluter and cholesterol is greasy. It is the image of oil and water which cannot be mixed. To pass through in the blood flows, cholesterol is passed in diminutive inclusions known as the lipo proteins. The tiny enclosures of high cholesterol are ended on fats (lipid) on the internal level and proteins resting on the external level. These two sorts of lipo proteins take cholesterol throughout the body. Therefore, it is very vital to have a robust quantity of both.

• Low density lipoprotein (LDL) cholesterol often becomes the reason of dreadful cholesterol in the body.

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Diets With Low Carbohydrates Can Work for Obese Diabetics

NEW YORK (Reuters Health) –Swedish researchers suggest that overweight patients with type 2 diabetes can control their weight and blood sugar for long time just by following a low-carbohydrate diet.

Food

Dr. Jorgen Vesti Nielsen told that there was a possibility to have a long-term success in treatment of some type 2 diabetic patients.

In this study, the carbohydrate intake of the patients was limited to 20 percent of their total calories and the most significant noted effect of this low-carb diet was the absence of hunger, Nielsen further added.

The decrease in food intake offers body to utilize its own stored fat as a fuel and it causes weight reduction, said Nielsen from Blekingesjukhuset diabetes clinic, in Karlshamn, Sweden.

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Coffee Low in Acid, Works Wonder for the Stomach Problems

In one of the recent studies, “Puroast Low Acid Coffee” had claimed for carrying a great taste and also for providing relief from stomach problems caused by the morning brew. Further chemistry and consumer research were conducted to confirm its claims. “Puroast” has these relieving effects without being any extractions, substitutes or additives being mixed and moreover it utilizes a natural process to ensure the full-bodied taste.The chemistry research conducted at the ‘University of California’ found “Puroast” to contain less than half the acid as compared to all other commercial coffees. The survey conducted among the consumers show that nearly 90% of those tested experienced symptom relief after consuming “Puroast Low Acid Coffee”.

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Glaucoma - Causes and Symptoms

Glaucoma is one of the leading causes of adult blindness in the United States after AMD (age-related macular degeneration) it is the second most common cause resulting in vision loss. Around 2.2 million Americans age 40 and above have the glaucoma, and, as the condition does not express any symptoms in its primary stages, half of them unaware of the disease. According to researchers 5 to 10 million people are at high risk for the glaucoma

Types of glaucoma

  • Open-angle glaucoma: It contributes in almost 90 % of all glaucoma cases reported in the United States, develops slowly and don’t mention any superficial symptoms until reach to later stages.
  • Closed-angle glaucoma: It occurs mostly in people of Chinese ancestry and few other Asian groups. The difference between open-angle and closed-angle glaucoma is ended by examining the front portion of the eye to test the angle where the iris meets the cornea. Both types can result in blindness by destructing the optic nerve. Even people with normal IOP can experience damage to the optic nerve. In fact, 25 to 30 percent of people suffer glaucoma do not have imminent interocular pressure (IOP) levels.

Causes of Glaucoma

The eye produces about one teaspoon of aqueous humor each day, a transparent fluid that provides nutrients to, and take away waste products of the lens and cornea. Normally, fluid production and drainage are in equilibrium, and IOP is in-between 12 and 22 mm Hg.

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Cataract - Causes and Symptoms

Cataract affects the most sensitive sensory organ of the body i.e. eye. A cataract is a development of a cloud in the eye’s natural lens. The cloud lies behind the iris and the pupil. The lens of eye works much like a camera lens. It focuses light onto the retina at the back part of the eye. These lens also adjusts the focus, which enables us to see things clearly either these are too close or far away.

The lens mostly consists of water and specific proteins (crystallins). These specific proteins in the lens perform specific functions. These are responsible for maintaining the clarity of the lens. As the age passes, the structures of these lens proteins reshape or some proteins start to combine together which result in clouding of the lens .This condition is called cataract which over the time grows. Larger cloud covers most of the lens making almost impossible to see.

Researchers are trying to gain the root cause with which these specific proteins make clusters in abnormal ways which causes lens cataracts. One recent theory suggests that the fragmented parts of these proteins combine with normal proteins, thus creating abnormal functioning. At birth or during early childhood, cataracts occurrence is very rare. It only occurs due to hereditary enzyme defects in this age.

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HIVs and Remedial Hopes

1. STDs & HIVs fatal

STDs and HIV Aids have become the major threat to the people of Global world. Every day, numerous people are indulging in the infection. The sexually transmitted diseases are increasing because of the open sexually intercourses and brothel houses.

2. Remedial conduct pro HIVs

Therefore the scientists have been continuously investigating the fatal of HIVs. They have proved an investigation that the scientific researches are sufficient to organize the remedial conduct pro HIV enduring.

3. Luxurious HIVs labs

The investigators are saying that the labs of HIVs are dam costly for the research and investigations. The tools and methodologies are being taken on a higher amount of level. The scientists are not caring the patients of HIVs.

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