Health & Wellness
A recent New York Times
/CBS poll bears good news for ecopreneurs in the food industry. Fifty-Three percent of consumers said they would not buy genetically modified food. Unfortunately, there's no way to tell the difference
between Frankenfoods and the real thing.
A new CBS News poll found that 87% of consumers would like GMO ingredients to be labeled, just as they are in Europe, Japan and Australia. Yet the U.S. Congress has never even held a vote on the issue, to give shoppers the opportunity to exercise their most basic right - to make a choice.
Once again, labeling decisions made by the FDA and USDA, influenced heavily by big agriculture are keeping consumers from understanding what is in their food. The FDA's position is: GMOs are the "substantial equivalent" of conventional crops and so does not require "disclosure of genetic engineering techniques...on the label."Of course, there's an explanation for that.
Robert Brackett is spokesman for the Grocery Manufacturers of America.
"I think that consumers have that information available to them if they want to look for it," says Brackett, "You can find it on websites. You can go directly to the manufacturer."
Eighteen per cent of school children who took part in two health surveys carried out a year apart admitted they had eating problems, according to research published in the latest Journal of Advanced Nursing.
Thirteen per cent admitted eating problems in either the first or second survey and a further five per cent reported problems in both surveys.
Students who had ongoing eating problems were more likely to report multiple psychological problems and health complaints.
"For example we noticed that students who reported suffering from anxiety earlier in adolescence were 20 times more likely to have ongoing eating problems" says Lea Hautala from the Adolescent Psychiatry Clinic at the University of Turku, Finland.
"And teenagers who were dissatisfied with their appearance only had recurring eating problems if they also reported anxiety earlier in adolescence."
You may not be what you eat after all.
A new study shows that increased eating does not necessarily lead to increased fat. The finding in the much-studied roundworm opens the possibility of identifying new targets for drugs to control weight, the researchers say.
The discovery reveals that the neurotransmitter serotonin, already known to control appetite and fat build-up, actually does so through two separate signaling channels. One set of signals regulates feeding, and a separate set of signals regulates fat metabolism. The worm, known scientifically as Caenorhabdtis elegans, shares half of its genes with humans and is often a predictor of human traits.
The signaling pathways are composed of a series of molecular events triggered by neurons in the brain that ultimately "instruct" the body to burn or store fat.
If the "separate-channel" mechanism is also found in humans, weight-loss drugs might be developed to attack just the fat-deposition channel rather than the hunger-dampening pathway that has met with limited success, says Kaveh Ashrafi, PhD, assistant professor of physiology at UCSF and senior author on the scientific paper reporting the study.
Do you ever get the feeling that your doctor doesn't know what he's doing? Well, you are probably right. There is little or no evidence that today's $2 trillion-dollar medical system works any better than various other alternatives. Whether you have diabetes, heart trouble, back pain or cancer, this judgment applies. If you are contemplating surgery, you should know that the orthodox disease establishment doctors have little clue about the success rates for the procedures they endorse.
Over recent years, we in the U.S. have become accustomed to the seemingly never-ending parade of prescription drug commercials on television. It's surprising to learn that the only two places advertising of this kind is legal is in the United States and New Zealand.
Would it surprise you to learn that the pharmaceutical industry not only targets Americans directly in this fashion, but also allocates approximately $25,000 per doctor per year? With the help of today's technology, a pharmaceutical representative can know exactly how many prescriptions a doctor has written and for what drugs. Obviously, this information allows the industry to target certain physicians that fit certain profiles.
High intake of the sugars fructose and sucrose may increase the risk of developing pancreatic cancer, according to a new study conducted by researchers from the University of Hawaii and the University of Southern California.
Researchers analyzed dietary data on 162,150 people who had participated in the Hawaii-Los Angeles Multiethnic Cohort Study, looking for evidence that a diet with a high glycemic load increases the risk of pancreatic cancer. Participants filled out a food frequency questionnaire at the beginning of the study and were followed for eight years. In that time, 434 participants developed cancer of the pancreas.
Investigators of the University of Naples have explored the inability to express emotions (alexithymia) in panic disorder. In patients with panic disorder (PD), the difficulty to identify and manage emotional experience might contribute to the enduring vulnerability to panic attacks. Such a difficulty might reflect a dysfunction of fronto-temporo-limbic circuits.
The present study was designed to test the hypothesis that drug-free patients with PD, as compared with healthy subjects (HS), show a higher prevalence of alexithymia, greater difficulty in emotional stimuli processing and poorer performance on neuropsychological tests exploring the activity of fronto-temporo-limbic circuits.
Traditional attitudes of masculinity, such as physical toughness and personal sacrifice, are valued in Mexican culture. A University of Missouri researcher found that Mexican-American men, as a group, are more likely to endorse traditional 'macho man' attitudes than European-American or black men. Certain factors influenced this attitude, including socioeconomic status (SES). The higher the SES, the greater the likihood that Mexican-American men held tightly to traditional masculine roles, even at the expense of emotional pressure.
According to the study, Mexican-American men who embraced traditional 'macho man' beliefs were more engaged with traditional Mexican culture and often were the primary breadwinners for the family. There were no significant findings that age affected these attitudes.
Findings provide insight into clinical disorders characterised by low serotonin level, such as depression, obsessive compulsive disorder and severe anxiety.
New research by scientists at the University of Cambridge suggests that the neurotransmitter serotonin, which acts as a chemical messenger between nerve cells, plays a critical role in regulating emotions such as aggression during social decision-making.
Serotonin has long been associated with social behaviour, but its precise involvement in impulsive aggression has been controversial. Though many have hypothesised the link between serotonin and impulsivity, this is one of the first studies to show a causal link between the two.
A total of 32 kindergarten children have been hospitalized with a virus in Russia's Republic of Khakassia, in south Siberia, where two children died earlier this week.
The girl and a boy, both from the Yolochka kindergarten, died on Tuesday. Laboratory tests revealed that the girl died of meningitis, while the boy was killed by the fatal Enterovirus 71, blamed for the death of some 40 children in China.