Archive for May 2008

(HealthDay News) — The path to heart disease begins in childhood, and that means preventive measures must be embraced by those at risk long before adulthood, researchers report.

Two of the biggest threats to heart health that trace back to childhood are prehypertension –blood pressure just below the official high blood pressure reading of 140/90 — and obesity.

“The message of the Bogalusa Heart Study is that coronary artery disease, atherosclerosis, hypertension and heart disease all begin in childhood,” said study director Dr. Gerald Berenson, a professor of cardiology at the Tulane Center for Cardiovascular Health, in New Orleans.

Berenson was to present the findings Wednesday at the American Society of Hypertension annual meeting, in New Orleans.
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Daily doses of statins and blood pressure medications will not be enough to prevent heart disease among the ever-growing number of Baby Boomers who are overweight or obese, a new study suggests.

The simple truth, experts say, is that pounds must also be shed to keep cardiovascular trouble away.

“There is a debate out there about whether this generation is going to live as long as their parents, and the truth is they probably won’t,” said study author Dr. Gregory L. Burke, director of the division of public health sciences at Wake Forest University School of medicine in Winston-Salem, NC.

“My ultimate worry is that we’ve seen a 50-year decline in cardiovascular disease mortality, but if you begin to look at recent trends, it’s beginning to plateau,” he added. “And my fear is that because of the increase in obesity we’re going to begin to see a reversal of that trend where heart disease rates begin to go up.” » Read the rest of the entry..

The fruit apples, berries, melons or a mixture of these will give you a host of vitamins and nutrients. Add a half apple or other fruit when you eat any other snack food to make a more balanced and healthy snack. Raw vegetables such as carrots and celery make nutritious snacks that are low in fat and rich in vitamins and nutrients.

What is most important with any snack is to combine health food and vitamins in a proper balance of carbohydrates, proteins and fats for your level of physical activity. The more active you are the more you’ll require snacks between meals. If you are less active but like to snack eat fewer calories at meal times and divide the rest of your daily requirements into the number of snacks. If you are conscious about losing or maintaining your weight, be sure to keep the calories from fats between 10 to 20% of the total with each snack.

the Vitamin B6 and Vitamin b6 benefits play an important role in the breakdown and use of energy sources, production of red blood cells and antibodies, and normal functioning of the nervous system
The two major forms of vitamin B6 are pyridoxine and pyridoxamine. In the liver they are converted to pyridoxal 5′-phosphate (PLP) which is a cofactor in many reactions of amino acid metabolism. PLP also is necessary for the enzymatic reaction governing the release of glucose from glycogen

What do you now about Vitamin B3, the Vitamin B3 is niacinis required for cell respiration and helps release the energy in carbohydrates, fats, Niacin and proteins. It also supports proper circulation and healthy skin, Niacin does support the functioning of the nervous system, and normal secretion of bile and stomach fluids.

Niacin is used in the synthesis of sex hormones, treating schizophrenia and other mental illnesses, and as a memory-enhancer.Niacin, also known as nicotinic acid or vitamin B3, is a water-soluble vitamin whose derivatives such as NADH play essential roles in energy metabolism in the living cell. The designation vitamin B3 also includes the amide form, nicotinamide or niacinamide,niacin,.
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* Acute lymphoblastic leukemia (ALL) is a cancer of the white blood cells, the cells in the body that normally fight infections.
* In ALL, the abnormal cells may collect in the brain or spinal cord, also called the central nervous system (CNS).
* In cancers such as leukemia that appear throughout the body during their earliest stages, screening does not appear to be useful. Rather, children with any symptoms that suggest the possibility of ALL should be seen by their physician.
* Although leukemia cells from different children with ALL often look very similar under the microscope, there are actually many distinctive subtypes of ALL.
* With the exception of prenatal exposure to X-rays and specific genetic syndromes, such as Down’s syndrome, little is known about the causes of and risk factors for childhood ALL.
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AP Medical Writer

New research challenges the notion that you can be fat and fit, finding that being active can lower but not eliminate heart risks faced by heavy women. “It doesn’t take away the risk entirely. Weight still matters,” said Dr. Martha Gulati, a heart specialist at Northwestern Memorial Hospital.

Previous research has gone back and forth on whether exercise or weight has a greater influence on heart disease risks.

The new study involving nearly 39,000 women helps sort out the combined effects of physical activity and body mass on women’s chances of developing heart disease, said Gulati, who wasn’t involved in the research. » Read the rest of the entry..

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