April 18, 2011 New Foods studied that promote health and curb disease risk
Fourteen nutritional foods with proven health benefits for curbing disease are highlighted in Food Technology magazine.
Added to the list, from EmaxHealth published studies, are grapes, cherries, apples, watermelons and beets.
Health savvy consumers who want to maximize health through good nutrition should take note of the proven benefits of barley, quinoa and buckwheat, brown rice, nuts and several fruits and vegetables. The foods studied are powerful and can help fight diseases such as cancer, lower cholesterol, fight type 2 diabetes and obesity and keep blood pressure lower.
Nuts have multiple nutritional health benefits
Nuts that confer the greatest health benefits are almonds, hazelnuts, walnuts, pecans and pistachios. In separate studies, the nuts listed provide fiber and delay absorption of fats to help fight obesity (almonds), reduce the chances of diabetes types 2 and risk of heart disease, in addition to slowing prostate cancer growth (walnuts), provide antioxidants when consumed with the skin (hazelnuts), protect the brain from neurodegeneration, possibly from vitamin E (pecans) and lower cholesterol and chances of heart disease (pistachios).
Nuts make up a large portion of the Mediterranean diet that is shown to curb the chances of overall mortality.
Nine fruits and vegetables that fight cancer, diabetes and more
Topping the list of healthiest fruits and vegetables are pomegranates, tomatoes, broccoli and cauliflower, blueberries and black raspberries. Beets, watermelons and cherries have proven health benefits, and are added to the list of the fruits and vegetables highlighted in Food Technology magazine.
Tomatoes fight prostate cancer and help keep blood pressure lower to decrease the chances of heart disease, as do blueberries, found in a recent study. The berries might also help fight obesity, found in a Canadian study.
Broccoli and cauliflower have been studied for their role in lowering the chances of breast cancer as well as prostate cancer in addition to curbing the chances of heart disease.
Black raspberries are high in antioxidant. Studies show consuming black raspberries might protect from colorectal cancer, prevent esophageal cancer and contain compounds that could help prevent and even treat skin cancer.
Pomegranates could also help fight breast and prostate cancer and lower the chances of heart disease. The juice is also shown to lower the chances of complications from kidney dialysis.
Beets can keep blood pressure lower and help improve physical performance for athletes and elders, shown in two separate studies. Beet juice is also studied for its potential in keeping older brains sharp.
Watermelon can lower blood pressure because of beneficial nitrates in the fruit that are also found in beetroot juice. Lycopene in watermelon might also protect from skin cancer.
Tart cherries can ease arthritis pain, lower uric acid levels for individuals with gout, and lead to a more active lifestyle necessary to prevent heart disease, obesity and diabetes.
Grapes have been touted for a variety of health benefits that include lowering the chances of heart disease, fighting obesity, and protecting from Alzheimer’s disease.
Apples have heath benefits that researchers say could rival fish. In a series of studies, apples have been found to promote heart heath, help prevent infection, curb cancer and help maintain a healthy brain.
Whole grains fight belly fat, diabetes and cholesterol
Barley, quinoa, buckwheat, brown rice and rye are foods that can easily be incorporated int the diet to fight disease.
Barley is known to lower total and bad, LDL cholesterol levels. Quinoa and buckwheat can enhance nutritional value of gluten free foods from consumption of the seeds and sprouts. Both are rich in polyphenols that act as scavengers against free-radical compounds that can produce disease conditions.
Brown rice can be substituted for white rice to curb the chances of diabetes and obesity. Rye bread curbs hunger and is especially beneficial consumed at breakfast or before and after lunch to help avoid snacking and empty calories.
Whole grain consumption in general – eating the bran, germ and starchy part of the grain – has also been suggested as an effective weight loss strategy. Whole grains eaten more than 3 times a day are shown to reduce subcutaneous belly and visceral fat in studies.
The message for public health and consumers at large is that healthy foods can reduce the chances of disease when incorporated into a daily diet, shown in studies. Given the rising rates of obesity, type 2 diabetes and cancer, the findings that nutrition is powerful for fighting chronic illness and disease is timely and important.
Tags: health, health risk
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April 5, 2011 Most Support Massachusetts Landmark 2006 Health Reform Law
A new poll by the Harvard School of Public Health and The Boston Globe finds 59% of Massachusetts residents who are aware of the state’s health reform legislation, which was enacted in 2006, support it. A little more than one in four oppose it (28%), and 13% are not sure. The level of public support for the law has declined somewhat in the last year, from 69% saying they support the law in 2008 to 59% in the current poll.
The current number is similar to the 61% found in 2006. Support for the law varied by party affiliation, with 76% of Democrats, 56% of Independents, and just 35% of Republicans saying they support the legislation. The poll was conducted September 14-16, 2009.
Massachusetts is currently facing the impact of a severe recession, state budgetary and fiscal problems, and continued rising health care costs. Despite this difficult environment, the poll found that 79% want the law to continue, with 57% favoring continuing it with some changes and 22% continuing it as is. Only 11% of state residents favored repealing the health reform law. There has been no change in the last year in those supporting repeal of the legislation–12% in 2008 versus 11% in 2009.
“The implication of this poll for the national debate is that it is possible to get continuing public support for a program that leads to nearly everyone in the population having health insurance coverage,” said Robert Blendon, Professor of Health Policy and Political Analysis at the Harvard School of Public Health.
Impact of the law
The principal intent of the Massachusetts legislation was to provide health coverage for nearly all of the state’s residents and, as a result of the widely discussed measure, Massachusetts is the only state where nearly all of the population has health insurance coverage. The poll found that 64% thought the health reform law was successful in reducing the number of uninsured in the state, 22% thought it was not successful, and 14% were unsure.
The poll also asked respondents about the impact of the health reform law on their own health care in terms of quality, costs, and their ability to pay medical bills. On all these measures, about half reported that the law did not have much of an impact on them. Of those who reported an impact, more thought it helped than thought it hurt their quality of care (23% versus 14%), and their ability to pay their medical bills (24% versus 14%). However, on the cost of their own care, the results were not statistically different (24% saying hurt versus 19% helped).
Views about the future
Though the legislation is currently popular, the poll found concerns about the future. The Massachusetts public is divided on whether the state can afford to continue with this law as it currently stands. Forty-three percent said it could not, 40% said it could, and 16% were unsure. Nearly six out of ten (57%) wanted some changes in the law. Those who said this were asked to state in their own words what was the most important change that needed to be made. The responses fell into three categories: lower future costs (30%), increase the coverage and benefits of the current program (23%), and limit the eligibility for subsidies in the future (11%).
“The clear message for state government leaders is that the public wants some action to address the long-term affordability of this program,” said Blendon.
The poll also asked about an issue of recent controversy in the state. To help balance the state budget, the Massachusetts government cut 70% of the funding for subsidized health insurance for certain low-income legal immigrants. Respondents were asked their views about this policy in the future. Forty-three percent said the funding for health insurance coverage for low-income legal immigrants should be fully restored, 28% thought the reduced funding should be left as is, and 19% thought the funding should be entirely eliminated.
Methodology
The Massachusetts Health Reform Poll was conducted by the Harvard School of Public Health and The Boston Globe. Representatives of the two organizations worked closely to develop the survey questionnaire and analyze the results of the poll. The Boston Globe and the Harvard School of Public Health are publishing independent summaries of the poll’s findings, and each organization bears sole responsibility for the work that appears under its name. The Harvard School of Public Health and The Boston Globe paid for the survey and related expenses.
The project team was lead by Robert J. Blendon, a professor who holds joint appointments in the Harvard School of Public Health and the Harvard Kennedy School, and Gideon Gil, Health and Science editor of The Boston Globe. The Harvard research team also included Gillian SteelFisher, John Benson and Kathleen Weldon.
Interviews were conducted with 506 randomly selected Massachusetts state residents, age 18 and older, via telephone by Social Science Research Solutions of Media, Pennsylvania. The interviewing period was September 14-16, 2009. The data were weighted to accurately reflect the demographics of the state’s adult population as described by the U.S. Census.
When interpreting these findings, one should recognize that all surveys are subject to sampling error. Results may differ from what would be obtained if the whole Massachusetts adult population had been interviewed. The size of this error varies with the number of persons surveyed and the magnitude of difference in responses to each question. The sampling error for surveys of 506 respondents is ±5.5 percentage points at the 95% confidence level.
Tags: landmark, landmark education
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February 9, 2011 Workplace Noise Contributes to Heart Health Risk
Workers who spend their time around loud noise at work, such as in factories, construction sites and other industrial facilities, are at a greater risk of developing serious heart disease, according to a new survey published in the journal Occupational and Environmental Medicine.
Younger Men Found to Have Greatest Cardiovascular Risk
Researchers from the School of Environmental Health at the University of British Columbia in Vancouver examined data from more than 6,000 employees, aged 20 and older, who were surveyed about lifestyle, occupation and health for the National Health and Nutrition Examination Survey (NHANES) between 1999 and 2004. About 21% of workers, mostly men, had endured noisy workplaces for at least three months. These workers were two to three times more likely to have heart disease than those in more peaceful conditions.
Read: 10 Symptoms of Workplace Stress
Those workers were also more likely to weigh more, have high diastolic blood pressure (also known as isolated diastolic hypertension), and smoke, according to lead researcher Dr. Wen Qi Gan. The employees did not have high cholesterol or increased levels of inflammatory proteins, he noted, both of which are additional risk factors for heart disease.
Prolonged exposure to noise exerts the same kind of stress on the body as strong emotion or physical exertion, say the authors. Chemicals triggered in response to stress constrict blood flow through the arteries. Occupational factors not taken into account, but which could also affect heart disease risk, include shift work and air pollution.
Read: Working Long Hours Increases Risk of Heart Attack
In the United States, more than 22 million workers are exposed to excessive noise on the job, which is not only associated with cardiovascular risk, but also with hearing loss, sleep disturbances and psychological stress. “Noise control is critical to prevent these noise-related diseases,” said Dr. Gan. If you work in a noisy environment, he suggests using ear plugs or a protective head set to protect both heart and hearing.
Tags: health heart, heart
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January 19, 2011 Health Insurance Coverage for Autism is Up for Debate in North Carolina
Health insurers in North Carolina, most notably Blue Cross Blue Shield of NC, are opposing the coverage of behavioral therapy and other treatments for children with autism based on their assertion that the therapy is educational and not medical. Debates such as these have surrounded other state health plans recently as well.
The argument was presented Thursday in a legislative study commission. A proposed bill would require health insurance companies to cover treatments such as Applied Behavioral Analysis (ABA), Speech therapy, Occupational therapy and Physical therapy. Those advocating the coverage say that the therapies are essential to teach social and behavioral skills so that children with autism can function in the mainstream.
Blue Cross officials state that they do cover many medical treatments for autism, including speech and occupational therapy, medications, and routine medical care, but that interventions such as ABA are essentially schooling, not medical. They also cite costs – adding new autism treatments to coverage plans would cost between $2.37 and $11 a month which would be passed onto customers.
Consumers rebut by pointing to the gaps in speech and occupational therapy coverage by BCBS NC. While children with other neurological problems do not have yearly limits on covered therapies, those with autism can be capped at 30 visits per year. After that, the parents pay out of pocket or the children go without therapy.
Marc Lambright of Oliver Wyman says that 16 other states offer mandated coverage and the fears of escalating costs have not materialized. He states that the additional therapies would likely only add $1 per month to premiums. In addition, he said, these therapies could help avoid those treatments with higher price tags such as institutionalization.
California, for example, is one of the states that requires coverage for children with autism under Assembly Bill 88. The law states that healthcare plans shall provide coverage for the medically necessary treatment of severe mental illness of a person at any age with a diagnosis based on the Diagnostic and Statistical Manual of Mental Disorders (DSM) published by the American Psychiatric Association. Currently, this includes the diagnosis of “Pervasive Developmental Disorder” or autism.
As of 2006, the states that had mandated autism coverage included California, Georgia, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Montana, New Hampshire, New Jersey, New York, Tennessee, and Virginia. More recently Arizona, Florida, Minnesota, Pennsylvania, South Carolina, and Texas have also added coverage.
The legislative study commission in North Carolina will meet twice more before deciding how to proceed. The draft bill is in the formative stages and is likely to change, but it currently mandates the behavioral therapy, plus other treatments without coverage limits.
Tags: autism, autism symptoms
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January 14, 2011 Mental Health Troubles Rise in Unemployment
The National Alliance on Mental Illness and Mental Health America just releases a survey stating that people who cannot find jobs are four times more likely to experience severe mental-health issues, including depression. It appears that mental health troubles rise with the unemployed.
The survey shows that 13 percent of the unemployed say they have seriously considered harming themselves, the survey showed. “Compounding the problem, when you lose your job, you lose your health insurance, and then you lose your ability to pay for treatment,” said Michael J. Fitzpatrick, executive director of the National Alliance on Mental Illness, an advocacy group in Virginia. This can put people in a troubled position since mental-health troubles rise with the unemployed.
The survey comes at a time when the nation is caught up in a national debate about the future of health care in the United States. Fitzpatrick said he was heartened that mental-health coverage was part of the debate. Last year, Congress passed legislation that gave mental-health care parity with care for physical conditions.
Workers who have lost jobs in industries such as automobiles, steel, glass, shipbuilding and rubber, where jobs may never reappear, are the ones that are at the highest risk psychologically. ”Psychologically, it’s worse than the Great Depression” for these people, said Dr. Paula Rayman, a professor of sociology at Brandeis University.
Mental health troubles rise with the unemployed and the severity of psychological depression among the unemployed today frequently stems from technological changes and a permanent restructuring of industry into which many previously well-paid workers are unlikely to fit, and it is this permanence that psychologists regard as being at the heart of the acute pessimism that now exists.
The Government reported that 1.8 million workers have given up hope of finding work because they believe there are none available in the first three months of this year. That is an increase of 300,000 over the past six months.
”The massiveness of this problem has not yet descended on the American public,” said Dr. M. Harvey Brenner, a professor of health services administration at Johns Hopkins University, whose research has linked unemployment to increases in physical and psychological problems. ”We already see the harmful effect of structural change on workers, and it will get worse.”
Depression due to loss of work is feelings of personal loss, often combined with an irrational sense of guilt and anxiety about survival. Hopelessness and despair creep in and for some people they find it difficult to even look for work. People should know their resources as how to get low pay counseling and help which is needed since mental health troubles rise with the unemployed.
Tags: california unemployment, mental health, mental health act, unemployment, unemployment extension
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January 14, 2011 Hello world!
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