How to Fight Prostate Cancer

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Over the past few years Prostate Cancer has been targeted by health authorities as the largest hidden killer of men over 45 years of age. Although there have been advances in education and general public awareness, men are still demonstrating reluctance to acknowledge the need for vigilance in their everyday lives.

There are a number of ways that men can reassure themselves however.

Here is a list of facts and suggestions collated from a number of sources that you should know about.

One in every 6 men will suffer from prostate problems in their lives. So there is no need to feel isolated or a victim. Just take action and get to a doctor quickly at the first sign.
It is almost certain that quick action will lead to successful recovery. The sooner you visit your doctor and get referred to a Urologist the better your chances of successful treatment.

There is hope for the future. In 2002, scientists at Liverpool University in the UK isolated the gene that promotes the spread of prostate cancer. This information is still being explored to hopefully produce new drugs which will assist treatment of Prostate cancer outside of the normal Chemotherapy regimes currently in use.

Dietary habits are the common thread in most of the literature about prostate cancer.

• Dairy products should be eliminated and replaced by soya. Just a couple of glasses of soy milk a day can have dramatic effects.
• Lyocopene contained in tomatoes is another factor showing up in studies as an effective preventative element of a prostate cancer fighting diet. Eating one moderately sized tomato a day also provides approximately 4 mg of lycopene. Other tomato products, such as an 8-ounce portion of tomato juice or tomato paste may provide up to 25 mg of lycopene.

• Other fruits and vegetables are also recommended, such as avocadoes, pumpkins, beans and carrots and green leafy vegetables like spinach.
• Garlic, which seems to pop up in every preventative healthy diet plan is also recommended as it contains allicin, which decreases the proliferation of cancer cells.
• Selenium which is found in garlic, tomatoes, and broccoli has also been shown to be effective.
 
Cut back on salt and seasonings as these have been linked to cancer.

Finally, green tea is a popular choice as a beverage so drink at least 6 cups a day.

All in all there are plenty of reasons to be positive about controlling the risk of contracting prostate Cancer. A healthy diet as outlined above, coupled with most others advocated by Dietician everywhere, will dramatically reduce your concerns and help you lead a normal healthy long life.

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July 1, 2009  Tags: , ,   Posted in: medical condition  No Comments

A Case on Emotional Eating

emotion

People normally eat when biological and environmental (internal and external) triggers occur such as celebrations such as birthdays and the holidays. We tend to eat more whenever these kinds of triggers occur. In line with this, a new study found out that people who have the tendency to eat in response to external factors, such as holidays and celebrations, have lesser problems in dealing with their weight loss than those people who eat in response to their emotions (considering internal factors). The study also found out that emotional eating was associated with weight regain for people who lost weight.

 Lead author Heather Niemeier of Miriam Hospital’s Weight Control and Diabetes Research Center states that they have findings that the more people report eating to respond for thoughts and feelings such as when one is lonely, the less weight they lose in a behavioral weight loss program. The findings also showed that among those who have successfully lost their weight, those who report for emotional eating, were more likely to regain. The authors noted this as important, since one of the greatest challenges in facing the field of overweight and obesity treatment remains the problem of weight regain following the weight loss. According to Niemeier, participants in behavioral weight loss programs lose an average of ten percent of their body weight, and these losses are associated with significant health benefits. Unfortunately, the majority of participants return to their baseline weight within three to five years.

 In this particular study, the researchers analyzed the individual’s responses to a questionnaire that is widely used in overweight and obesity research called the Eating Inventory. The Eating Inventory is a tool designed to evaluate three aspects of eating behaviors in an individual such as cognitive restraint, hunger, and disinhibition. For a more specified research, Niemeier and her team only focused on the disinhibition aspect of the Eating Inventory. Although, past studies have suggested that disinhibition as a whole is an accurate predictor of weight loss, the scale itself includes multiple factors that could separately forecast outcomes. Niemeier said that the disinhibition scale will evaluate the impulse eating in response to emotional, cognitive, or social cues. Their goal was to examine and isolate the factors that make up the disinhibition scale, and then determine if these factors have a specific relationship with weight loss and regain.

 Those included in the study are divided into two groups. The first group was composed of 286 overweight men and women who are currently participating in a behavioral weight loss program. The second group on the other hand included 3,345 members of the National Weight Control Registry (NWCR), an ongoing study of adults who have lost at least thirty pounds and kept it off for at least one year. According to the study, by examining these two different groups, they were able to evaluate the effect of disinhibition on individuals attempting to lose weight, as well as on those who are trying to maintain weight loss. Upon further examination, the researchers found that the components within the disinhibition scale was to be grouped in two distinct areas: external and internal disinhibition. External disinhibition describes experiences that are external to the individual, while internal refers to eating in response to thoughts and feelings, which includes emotional eating. Results showed that in both groups, internal disinhibition was a significant predictor of weight over time. For those people enrolled in weight loss programs, the higher level of internal disinhibition, the less weight is lost over time.

 Their research has suggested that attention should be given to eating that is triggered by thoughts and feelings, since they clearly play a significant role in weight loss. Internal disinhibition, however, predicted weight change over time above and beyond other psychological issues including depression, binge eating, and perceived stress. By further modification of treatments in order to address these triggers for unhealthy eating and at the same time help the patients learn alternative strategies could improve their ability to maintain weight loss behaviors, even in the face of affective and cognitive difficulties.

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June 28, 2009  Tags: , ,   Posted in: Depression, mental health  No Comments

A Step Closer to Drug Addiction and Phobia Treatment

Scientists are now looking into solving drug abuse cases by studying on a certain medication that could possibly be the most effective drug for treating addiction. This specific drug is also known to control phobias. The US Department of Energy’s Brookhaven National Laboratory provides further evidence that a drug known as D- cycloserine could play a role in helping to extinguish the craving behaviors associated with drug abuse, or specifically, with the addiction to psychotropic drugs. Their study found that mice treated with D-cycloserine were less likely to spend time in an environment where they had previously been trained to expect cocaine than mice treated with a placebo.

A graduate student from Stony Brook University working under Brookhaven Laboratory, Carlos Bermeo said that since the association between drugs and the places where they are used can trigger craving and/or relapse in humans, a medication that could aid in the reduction or even extinction of such responses could be a powerful tool in the treatment of addiction.

The D-cycloserine was originally developed as an antibiotic. But this drug has also shown to extinguish conditioned fear in pre-clinical (animal) studies, and has been successfully tested in human clinical trials for the treatment of acrophobia or fear of heights. This finding led the researchers to wonder whether D-cycloserine could extinguish drug seeking behaviors as well. Last 2006, a group of scientists not associated with the Brookhaven Lab tested this hypothesis in rats. They found out that D-cycloserine facilitated the extinction of “cocaine conditioned place reference”– in which the tendency for the animals to spend more time in a chamber where they had been trained to expect cocaine than in a chamber where they had no access to the drug whatsoever. This study builds on the previous work and adds information on the drug dose effect, the lasting properties of the treatment, and the locomotor effects of this compound.

In the study, the group worked with C57bL/c mice. The animals were first trained to receive cocaine in a specific environment. Once conditioned, place preference was established (animals willingly spent more time in a cocaine-paired environment than in a neutral environment), the mice were treated with either D-cycloserine or saline and were allowed to spend forty minutes in either the previously cocaine-paired environment in which the drug was no longer available, or the neutral environment. According to one of their researchers, this paradigm would be analogous to a clinical approach where the addict is returned to their natural environment where drug use was done, but this time with no drug available. He added that reduced seeking of the drug in the same environment—that is the extinction behavior—is a great indicator of future success in treatment and reduced chance of relapse.

However, the researchers said that it is important to remember that these are very preliminary results from a small animal study, and much further research will be required before testing this drug in humans. Nonetheless, it is inspiring to know that this drug may show promise in treating cocaine addiction that continues to take a toll on society and for which no pharmacological treatment currently exists. Such research studies would take us a step closer in treating phobias, as well as drug abuse.

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June 20, 2009  Tags: , , , , ,   Posted in: addiction, drugs, medicine, recovery  No Comments