Posts Tagged ‘nutritious foods’

Polyphenols are the natural life savers that are in the vivid colored fruits and vegetables. This is the non-manufactured life saver.

Research

Researchers have found that baking British garden rhubarb for 20 minutes increases its levels of anti-cancerous chemicals. The findings are from academics at Sheffield Hallam University, together with the Scottish Crop Research Institute, were published in the journal Food Chemistry.

These chemicals, called polyphenols, have been shown to selectively kill or prevent the growth of cancer cells, and could be used to develop new, less toxic treatments, even in cases where cancers have proven resistant to other treatment.

Dr. Nikki Jordan-Mahy, from Sheffield Hallam University’s Biomedical Research Center, said: “Our research has shown that British rhubarb is a potential source of pharmacological agents that may be used to develop new anti-cancerous drugs.”

Plant Polyphenols

The natural source of polyphenols is plants. Dietary polyphnols have caught the attention of nutritionists rather recently. Up till the mid-1990s, the studies centered on antioxidant vitamins, carotenoids, and minerals. After 1995 research began in earnest on flavonoids, and other polyphenols, and their antioxidant properties. Their effects on human health are now being studied.

Polyphenols have been found in a wide array of phytochemical-bearing foods. These include such fruits as apples, blackberries, blueberries, cantaloupe, cherries, cranberries, grapes, pears, plums, raspberries, and strawberries. The highest levels of polyphenols are found in the fruit skins.

Vegetables such as broccoli, cabbage, celery, onion and parsley are rich in polyphenols. Red wine is known for its health benefits, which in large part come from the grapes. Coffee is considered healthy because it is an alternative source of this, as is green tea, olive oil, bee pollen and whole grains.

Studies

Population studies have linked fruit and vegetable consumption with lowering the risk for many chronic conditions. These included heart disease and many cancers. What the medical community wants is to establish proof that documents the role of functional foods in healing.

Population studies found that elderly men with the highest intake of dark green and deep yellow vegetables had about a 46% decrease risk of heart disease compared to those who consumed the least amount. The men who consumed the darkest green and yellow vegetables had about a 70% lower risk of developing cancer than those consuming the lowest amount of these vegetables.

The most interesting part of the study was that the men that consumed the highest level which was more than two (>2.05 and >2.2) servings of dark green and yellow vegetables a day. The men at the lowest level consumed less than one serving daily (<0.8 and <0.7). This is proof that small consistent changes matter. (Gaziano et al. Annals of Epidemiology 1995; 5:255 and Colditz et al. American Journal of Clinical Nutrition 1985,:41:32)

This study was one conducted in 1995. Where are all the physicians advocating this diet change for their patients?

While many alternative health and wellness advocates have actually produced some remarkable discoveries, the scientific community has their head in a test tube.

Strategy

Searching for a strategy to remain healthy?  Follow Kathy Bee our nutrition/lifestyle educator with www.yourhealthupdates.com

The L.E.A.N start program is essential to both yourself and your children. What has happened to our food supply is a crime against mankind. I really do not consider this an overstatement.

Guide

This is taken from the introduction to an Eater’s Manifesto by Michael Pollan. By the way this is probably the best book on the topic of what to eat.

This is a quote from the introduction; “To guide us we had instead, Culture, which, at least when it comes to food, is really just a fancy word for your mother. What to eat, what order in which to eat it, with what and when and with whom have for the most part of human history been a set of questions long settled and passed down from parents to children with out a lot of controversy or fuss.”

“But over the last several decades, mom lost much of her authority over the dinner menu, ceding it to scientists and food marketers (often an unhealthy alliance of the two) and, to a lesser extent, to the government with its ever-shifting dietary guidelines, food-labeling rules, and perplexing pyramids.”

Personal

The problem is personal, not something in the third person. Another quote from Michael Pollan’s book sums up the changes and damage incurred by the American food supply.

“What is driving such relentless change in the American Diet? One force is a thirty-two-billion-dollar food-marketing machine that thrives on change for its own sake. Another is the constantly shifting ground of nutrition science that, depending on your point of view, is steadily advancing the frontiers of our knowledge about diet, and health or is just changing its mind a lot because it is a flawed science that knows much less than it cares to admit.”

This is personal to the public that switched to margarine from butter. Then learned  that saturated fat was harmful and switched to poor quality vegetable oils. From a diet of real food we are told that fortified junk food is just as good.

It is personal because our own healthcare is now in doctors hands. We have lost control of our health by listing to the marketplace. This becomes even more personal when it affects our children’s lives.

Unintentional

Our children are the unintentional victims of our lifestyle. A child’s health begins in utero and progresses to the habits that they acquire in childhood. This is the time parents have the most influence and can form the foundation for their child’s health.

L.E.A.N Start

Dr. William Sears a foremost authority on children’s health has founded a program that addresses the concerns of today’s parents. He knows “A Child’s Health Begins with the Parent.”   

This is a course for the parents that pay dividends to their children.

Going Nuts

Depression and anxiety treatment has proven to be ineffective. An increasing number of U.S. adults are being prescribed combinations of antidepressants and antipsychotic medications, according to a report in the January issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

Facts

To examine patterns and trends in psychotropic polypharmacy-or the prescription of more than one psychiatric medication-Ramin Mojtabai, M.D., Ph.D., M.P.H., of Bloomberg School of Public Health, Johns Hopkins University, Baltimore, and Mark Olfson, M.D., M.P.H., of Columbia University Medical Center and the New York State Psychiatric Institute, New York, analyzed data collected from a national sample of office-based psychiatry practices. The number of medications prescribed and specific medication combinations were assessed from a total of 13,079 office visits to psychiatrists by adults (18 years or older) between 1996 and 2006.

Overall, there was an increase in the number of psychotropic medications prescribed during office visits. Between 1996 to 1997 and 2005 to 2006, the percentage of visits at which two or more medications were prescribed increased from 42.6 percent to 59.8 percent and the percentage of visits at which three or more medications were prescribed increased from 16.9 percent to 33.2 percent. In addition, the median (midpoint) number of medications prescribed at each visit increased from one to two (an average increase of 40.1 percent).

“While the evidence for added benefit of antipsychotic polypharmacy is limited, there is growing evidence regarding the increased adverse effects associated with such combinations,” the authors write. For example, some combinations have resulted in increases in body weight and total cholesterol level, whereas others may be associated with an increase in fasting blood glucose level.

Truth

A small new study provides more evidence that, on average, antidepressants may be little more effective than a sugar pill in most patients who take them.

“I think we’ve made decisions (about how to treat depression) more difficult,” says co-author Robert DeRubeis, a psychologist at the University of Pennsylvania. The findings are published in today’s Journal of the American Medical Association. “I hope we have.”

“The health establishment needs to take stock and ask about costs and benefits” of antidepressants, DeRubeis says. Meanwhile, he says, his study “should give one pause” about prescribing antidepressants to mildly, moderately or even severely depressed patients. Instead, he says, doctors might want to consider non-drug options, such as exercise or psychotherapy.

Better Yet

Brain function is a product of nutrition. It is a known fact that a diet high in sugar and refined carbohydrates causes depression. Omega 3 fatty acids are needed for proper brain function. According to research published in 2003, kids that consumed soft drinks and sugary snacks performed at the level a 70-year-old in tests of memory and attention. Studies have shown that B vitamins have brain-boosting powers.

Sugar depletes vitamin stores, and causes nutritional deficiencies. A diet high in vitamins, minerals and omega-3 has been shown to affect psychological health. This is what holistic depression and anxiety treatment is based on.

There is a direct relationship between nutrition and aggression. In 2002, Bernard Gesch, a physiologist at Oxford University tested nutritional supplements on inmates in British prisons. He worked with 231 detainees for four months. He gave half the group of men, ages 18 to 21, multivitamins, minerals and fatty-acid supplements with meals. The other half were given placebos. Violence among the group taking the supplements fell 37 percent and minor infractions fell by 26 percent.

“Fruits and vegetables are like Mutual funds,” says university of Kentucky professor of neurology David Snowdon, PHD. “They’re a big pot of literally thousands of compounds that offer protection against a variety of diseases including Alzheimer’s disease.” Fresh fruits and vegetables have been proven to lower the risk of dementia.

Nutrients that feed the brain help it handle stress and stay alert. Good nutrition feeds body, mind and spirit.

Glen Olsen a Fomer Pharmaceutical Rep-Spills The Beans