Showing posts with label heart disease. Show all posts

Global Warming Increases Heart Disease Say Researchers

Heatwaves during 2003 in England and France swelled the numbers of those with heart conditions. In France 11,000 people died in the first half of August in that year when the temperature peered over 40C. Many deaths occurred from cardiac problems relating to heart ailments other than a heart attack.

global warming

Record temperatures in the UK also led to an extra 2,000 deaths, and experts predict heart mortality rates will increase as the effects of global warming worsen.

Researchers Say Action on Greenhouse Gasses Will Improve Health

An accompanying editorial, written by Dr Paola Michelozzi and Manuela De Sario of the Lazio Region Department of Epidemiology in Rome, said that health problems associated with heatwaves would outweigh any health benefits from global warming. They also said that action to reduce greenhouse gas emissions by lifestyle choices would improve health.

For example saturated fat consumption would be lowered if diets included fewer animal products that lead to greenhouse gas emissions through grazing. Healthier diets would reduce the rates of heart disease and be a key part of a strategy for greenhouse gas management.

British Heart Foundation Advise on How to Counter Cold Winters

The British Heart Foundation have responded to the study by warning heart patients they should stay warm in winter. Increased risk from heart problems can be countered by wearing suitable clothing and keeping houses sufficiently warm.

A senior cardiac nurse for the charity told the bhf.org.uk website “Although the increased risk is small, if there is a nationwide drop in average temperature it could equate to a significant number of heart attacks each day... This timely piece of research reminds us that older people and anyone with heart disease should keep warm in their homes after the summer draws to a close.”

Low temperatures last winter resulted in more ‘excess deaths’ - the amount of those who died compared to the same time in previous years - than in over a decade.

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Heart Disease and Cancer Top Killer-Disease List

health

The two diseases are cited in 54.7 percent of U.S. deaths in1997, the last year for which totals are available from the Center For Disease Control (CDC), according to a newly-released report.

The Center confirms how greatly things changed in the century between the end of the 19th century and today. As the 20th century began, the nation was mostly rural. In the 20th Century, infectious diseases were the most feared of killers.

The Center reports, "Infectious diseases ran rampart in the United States and worldwide and topped the leading causes of death." Today, the report concludes, infectious diseases are less a threat now. "Chronic diseases top the threat list."

Heart disease accounts for 31.4 percent of all deaths, followed by cancer, accounting for 23.3 percent of deaths each year. Strokes, at 6.9 percent, finished a distant third.

While health care in America is better than ever, and - because of affordable health insurance plans - medical treatment more widely available to American families than ever before, the United States nevertheless is falling behind levels of care and treatment of other industrialized nations.

The United States ranked only 19th in life expectancy for women when the figures were complied for 1997. U.S. males ranked 25th. There was a four year longevity gap between Japanese women, the highest ranked, and U.S. women. In the same time frame, life expectancy for men in 1997's report was 72.4 years. Today’s rating is 76.4 years.

The center warns that statistics, while fascinating, provide only a part of the picture. In the United States today, the report notes, quality of health care is widely divergent, depending greatly on income levels, area of residence, cultural assimilation or lack of it, and age.

Unintentional death, primarily from automobile crashes, is the fifth leading cause of death for the total population, but they are the primary cause of death for people aged 1 to 44 years of age.

Similarly, HIV/AIDS is the 14th leading cause of death for the general population, but it is the leading cause of death for African-American men between the ages of 25-44 years.

Overall, the CDC report notes, the leading causes of death in the U.S. "...generally result from a mix of behaviors; injury, violence, and other factors in the environment; and the unavailability or inaccessibility of quality health services."

The federal agency suggests a program aimed at better understanding and monitoring population behavior patterns, controlling environmental factors and upgrading community health systems might ultimately "... prove more useful to monitoring the nation’s true health, and in driving health improvement activities, than compilation of death rates that reflect the cumulative impact of those factors."

As things stand currently, birth defects are by far the leading cause of death for children under one year of age.

For 1-4 years, unintentional injury is by far the biggest killer, as it is the case for children 5-14 years of age.

For young people aged 15 to 24, accidental death accounts leads the list, but homicide and suicide reflect substantial percentages.

For persons aged 25-44 years of age, accidental death leads, but cancer and heart disease are prominent.

For ages 45-64, cancer is the big killer, closely followed by heart disease with a smaller percent of unintentional injuries.

Over 65 years of age, heart disease is the primary reason for death; cancer, and strokes are well back.

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Adequate Fiber is Essential to a Healthy Diet

Dietary fiber, originating in plant tissue, is indigestible. Although it has no calories and no nutritional value, fiber in the diet plays a tremendous role in preventing disease and maintaining good health.

dietary fiber

How Fiber Works in the Body

As fiber is consumed and passed through the body organs, it acts as a sponge, absorbing many times its own weight in liquid. This causes the feces to become soft and bulky and more easy to be expelled from the body. This quick passage through the intestines and out of the body is important, as constipation is a source of discomfort and the beginning of many illnesses.

The fiber also acts as a buffer against colon of the cancer as if reduces the contact that the toxin-filled feces has with the walls of the colon. Likewise, it is believed by some scientists that the increases liquid-content of high-fiber stool will be effective in diluting carcinogen-causing agents.

Types of Fiber and How They Function in the Body

There are two types of fiber.

Soluble fibers dissolve quickly and become sticky as they dissolve. They include pectin, which is found in fruits, legumes, nuts and some vegetables. Some soluble fiber can lower blood cholesterol levels which will, in turn, reduce the possibility of heart attacks and heart disease. The addition of soluble fibers in the diet should be coupled with the decreased intake of fat to be effective. Soluble fibers can also help control blood sugar levels in individuals suffering from diabetes.

Insoluble fibers are found in bran, vegetables and whole grains such as brown rice and whole-wheat bread. Insoluble fiber is important for moving bulk through the intestines quickly and also helps to control the pH level in the intestine. This action alleviates constipation by producing regular bowel movement.

Increase Fiber Intake Naturally

Although it is important to include an adequate amount of fiber in the diet, it is not recommended to take huge fiber supplements on a regular basis. Fiber pills are also not recommended as they lack the nutrients naturally found in high-fiber foods. Too much fiber can be the cause of bloating, digestive problems and intestinal gas. Excessive fiber can also lead to zinc, iron and mineral deficiencies.

Become knowledgeable of which foods are high fiber and begin to add them slowly to the diet. The skin of fruits and vegetables can be scrubbed and eaten to increase fiber intake. Vegetables should not be boiled, but rather eaten raw or lightly steamed. Eliminate products with white flour from the diet completely. Instead consume whole-grain cereals and breads and brown rice.

Fiber for Weight Loss and Weight Control

Eating fiber can be helpful when trying to lose weight. It provides a feeling of fullness that will help reduce hunger. Using fiber for diet or weight control can help with overall body tone because extra water is also being added to the diet. Be sure to include enough protein and fat with each meal to ensure a balanced diet.
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Laugh to Prevent Heart Diseases


Laughing

Researchers from California have found people can avoid the risk of heart disease by watching television comedy programs. Patients who were prescribed “ laughter” were found to increase the level of good cholesterol in the blood. The researchers continue to study the issue on the use of comedy as a potential treatment for those at risk of developing heart problems. With most nights featuring at least half a dozen acts, you’re bound to see something that’ll sort out that cholesterol. For the latest news of comedians, their up-and-coming shows and links to interviews with them in the press. You can also enliven the dullest moments of the day by checking out the humor section of your local library.
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