Tuesday, January 31, 2012

Pancreatitis Dietary Guidelines

Strictly following pancreatitis dietary guidelines is an effective measure in alleviating inflammatory symptoms. In the pancreatitis diet plan, foods rich in fats are kept to minimum; while plant based foods rich in carbohydrates and proteins form the bulk of the daily diet.


Pancreatitis is a medical problem, caused due to inflammation of the pancreas. Based on the duration of manifested symptoms, it can be acute or chronic condition. As you refer to human anatomy, you will find pancreas at the back side of the stomach. Function wise, it is responsible for secreting insulin hormone and digestive enzymes. These enzymes help in digestion of proteins, carbohydrates and fats into simpler substances, which can be readily absorb by the body.

Saturday, January 28, 2012

New Guidelines For Osteoporosis

The National Osteoporosis Foundation released their new guidelines for osteoporosis this past week. For the first time the NOF is recommending that men over the age of 70 receive bone-mineral density x-rays, the same standard test that women 65 and older receive.


NOF summarizes the new recommendations in its 5 Steps to Bone Health:


1. Get the daily recommended amounts of calcium and vitamin D.


2. Engage in regular weight-bearing and muscle-strengthening exercise.


3. Avoid smoking and excessive alcohol.


4. Talk to your healthcare provider about bone health.


5. Have a bone density test and take medication when appropriate.

Wednesday, January 25, 2012

Vitamin D May Assist In Weight Loss

A National Institutes of Health and University of Minnesota study has found that vitamin D may assist in weight loss. By looking at vitamin D levels of overweight subjects before and after following a diet plan, researchers noted for every increase of 1 ng/mL in level of 25-hydroxycholecalciferol (the precursor form of vitamin D and a commonly used indicator of vitamin D status) subjects ended up losing almost a half pound  more. Also, higher vitamin D levels at the onset of dieting resulted in greater loss of abdominal fat. "Our results suggest the possibility that the addition of vitamin D to a reduced-calorie diet will lead to better weight loss," the authors say. However, more stringent clinical trials will be needed in order to see whether there is a true associated between vitamin D and weight.

Monday, January 23, 2012

Creative Solution To "X" Out Tuberculosis

One of the reasons why tuberculosis is such a difficult disease to eradicate is that the bacteria, Mycobacterium tuberculosis, can evade our immune systems so well that treatment for the infection often involves taking daily pills for six to nine months. Furthermore, the actual symptoms of infection tend to go away after just two months of therapy, so the incentive to carry on is negligible. This is where MIT medical engineer Jose Gomez-Marquez brilliantly devised a scheme to get people interested in taking their medications. The project is called "XoutTB" and it involves stamp-sized special paper patches that reveal a code when they come into contact with urine containing traces of antituberculosis medication. When patients urinate on these test strips everyday the code they reveal can be sent via text message to phone companies who will then credit the patient-customer with free talk time minutes. A trial involving 30 tuberculosis patients proved to be a success and a larger, second trial of XoutTB will be starting soon in Pakistan.

Friday, January 20, 2012

Pancreatic Lipase

Pancreatic lipase is an enzyme or rather a type of lipase, which is secreted from pancreas. This enzyme is responsible for metabolism of proteins, carbohydrates and fats. Check out the article below to know more about this enzyme.


As we all know our digestive system is a complex system where whatever we eat is properly converted into energy, broken into different substances needed for our body and so on. Pancreas is one of the very important organs which play a very important role in digestion of food. It secretes lipase, a form of enzyme which is essential for proper digestion of food. Lipase levels in blood are a major indicator of what could be wrong with the digestive system of a person and subsequently overall health of that individual. If you want to know more, the text to follow will tell you more about pancreatic lipase.

Tuesday, January 17, 2012

Breast Cancer Substance Combats Cancer

Researchers have found that a substance discovered in breast milk can kill cancer cells. Called HAMLET (Human Alpha-lactalbumin Made LEthal to Tumour cells), the substance is a combination of a protein and a fatty acid and was discovered by chance a few years ago when researchers were studying the antibacterial properties of breast milk. Previous laboratory experiments have shown that HAMLET kills 40 different types of cancer. But not until now has it been tested in humans. Recently, a soon-to-be published study in humans demonstrated that introduction of HAMLET into the bladders of patients with bladder cancer decreased the size of tumors, as well as delaying tumor development. Patients who were treated with the substance were found to excrete dead cancer cells in their urine after each treatment. This certainly raises the hope for another possible alternative to cancer therapy. Research is currently assessing the effects of HAMLET on skin and brain cancers.

Saturday, January 14, 2012

Magnevist

Magnevist


Generic Name: gadopentetate dimeglumine (gad oh PEN te tate dye MEG loo meen)


Brand Names: Magnevist


What is Magnevist?


Magnevist (gadopentetate dimeglumine) is a contrast agent that produces magnetic effects. Magnevist is used in combination with magnetic resonance imaging (MRI) to allow blood vessels, organs, and other non-bony tissues to be seen more clearly on the MRI.


Magnevist is used to help diagnose certain disorders of the heart, brain, blood vessels, and spinal tissues.


Magnevist may also be used for purposes not listed in this medication guide.


Important information about Magnevist