How One Drink Could Protect Your Eyesight

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The association between vision and diabetes is not too well-known, but it’s definitely one to be aware of. Diabetes is a disease primarily caused by insulin resistance, of course, but along with blood sugar problems, diabetes can also affect the retinas of the eyes. Diabetic retinopathy, as the condition is called, is the most common reason for blindness in American adults. Continue reading

Top-Selling Antidepressants Double your Bone Fracture Risk

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Pharmaceutical antidepressants are usually among a class of varied chemicals known as selective serotonin re-uptake inhibitors (SSRIs). Serotonin is the feel good central nervous system neurotransmitter that is produced in the body.

The phrase re-uptake inhibitor is confusing to most of us laypersons. Why does inhibiting a feel good chemical make someone feel less depressed?

The SSRIs purportedly modulate and redistribute serotonin, keeping it from being taken in by some neuron receptors and Continue reading

Positive Longevity

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There is longevity in positivity.

Be positive… for your good health and for the health of those around you.

According to an article in the Journal of Personality and Social Psychology entitled “Positive emotions in early life and longevity: Findings from the nun study: by Danner, Snowdon and Friesen”, Continue reading

Enhance Spiritual, Mental and Physical Well-Being with a Pineal Gland Detox

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A tiny gland in the center of the brain named the pineal may seem insignificant, but researchers have found it to be vital for physical, mental and, many believe, spiritual health. Through poor diet, exposure to toxins, stress and modern lifestyle choices, the pineal gland becomes hardened, calcified and shuts down. To awaken this gland from its slumber, detoxification is necessary using diet and herbs, Continue reading

Kapikachhu

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Kapikachhu Health Benefits

Kapikachhu or Mucuna pruriens is well-known for its aphrodisiac activities as it is known to increase the sperm count and to increase testosterone levels in the body. The herb is also known to help the body build lean muscle and to break down surplus fat and hence Mucuna or Kapikachhu is often used by athletes, sports persons and body builders as sports medicine for increasing body performance. Continue reading

Gene Mutation May Cause Pupils’ Low Grades

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TAIPAI – A gene that affects memory and IQ among students has been identified, say researchers.

Chun-Yen Chang, an education researcher at National Taiwan Normal University in Taipei, says that teens with a particular mutation in the COMT gene have been found to score significantly lower on a national placement exam, compared with students who had other versions of the gene.

Each year, a high-stakes exam in Taiwan determines which of the students taking it will go to a prestigious public senior high school or more middling private and vocational schools.

About 310,000 16- and 17-year-olds sit the exam every year.

Chang highlights the fact that pupils are under extreme pressure to perform well in the test, and many employ tutors and practice for years leading up to the exam.

As part of the current study, Chang’s team compared the scores of 779 students – 314 boys and 465 girls – from four schools with each student’s COMT genotype.

The researcher says that COMT makes an enzyme that recycles a neurotransmitter called dopamine, and that its different versions have been linked to differences in cognitive function.

Chang points out that people with two copies of the Met-158 mutation tend to have a better working memory and higher verbal IQs than those with one or two copies of the Val-158 mutation.

Thus, it appeared probable that pupils having two copies of Met-158 would be more likely to ace the test, said the researcher.

However, that’s not what happened.

“When we first got this result we were surprised,” New Scientist quoted Chang as saying.

The researcher revealed that the 60 students with two copies of the Met-158 mutation scored far worse than other students, particularly those with two copies of Val-158, on the physical science and social science portions of the exam.

Their scores in mathematics, English, Chinese and writing also tended to be lower than those of other students.

Chang says that the Met-158 mutation not only affect memory and verbal IQ, but it has also been linked to mental illness, anxiety and emotional vulnerability in previous research.

Based on that observation, Chang suggests that in the context of an extremely stressful, high-stakes exam, it makes sense that students with the Met-158 allele tested more poorly than others.

Chang, however, is not sure whether or not his team’s findings will apply to other groups.

He speculates that the results may be specific to Asian countries like Taiwan, South Korea and Japan, where national exams can make or break a student’s future.

A research article on his study has been published in the journal Brain and Cognition.