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Caffeine limits blood flow to heart muscle during exercise
In healthy volunteers, the equivalent of two cups of coffee reduced the body's ability to boost blood flow to the heart muscle in response to exercise, and the effect was stronger when the participants were in a chamber simulating high altitude.   view more (2006-01-16)

Fizzy drinks increase risk of pancreatic cancer
The high consumption of sweetened food and drink increases the risk of developing pancreatic cancer, according to a new study from Karolinska Institutet.   view more (2006-11-09)

Cloudy apple juice four times healthier than clear
Cloudy apple juice is four times healthier than the clear variety, reports Sarah Scoffield in Chemistry & Industry, the magazine of the SCI.   view more (2007-01-16)

The mechanics of foot travel
Despite having the bones and muscles to perform a variety of gaits, human beings have developed an overwhelming preference for just two: walking and running.   view more (2005-09-19)

Energy drinks may be harmful to people with hypertension, heart disease
People who have high blood pressure or heart disease should avoid consuming energy drinks, according to a Henry Ford Hospital study to be published online Wednesday in the Annals of Pharmacotherapy.    view more (2009-03-26)

Waste coffee grounds offer new source of biodiesel fuel
Researchers in Nevada are reporting that waste coffee grounds can provide a cheap, abundant, and environmentally friendly source of biodiesel fuel for powering cars and trucks. Their study has been published online in the American Chemical Society's (ACS) Journal of Agricultural and Food Chemistry, a bi-weekly publication.   view more (2008-12-11)

Coffee consumption linked to increased risk of heart attack for persons with certain gene variation
Individuals who have a genetic variation associated with slower caffeine metabolism appear to have an increased risk of non-fatal heart attack associated with higher amounts of coffee intake, according to a study in the March 8 issue of JAMA.   view more (2006-03-08)

A coffee with your doughnut could protect against Alzheimer's disease
A daily dose of caffeine blocks the disruptive effects of high cholesterol that scientists have linked to Alzheimer's disease. A study in the open access publication, Journal of Neuroinflammation revealed that caffeine equivalent to just one cup of coffee a day could protect the blood-brain barrier (BBB) from damage that occurred with a high-fat... view more... (2008-04-03)

Reducing caffeine intake has no effect on birth weight or length of pregnancy
There is no evidence that moderate levels of caffeine consumption during pregnancy lead to a greater risk of premature births and underweight babies despite warnings from some public health officials.   view more (2007-01-29)

Coffee and tea can reduce the risk of chronic liver disease
A study published today in the American Gastroenterological Association (AGA) journal Gastroenterology found that people at high risk for liver injury may be able to reduce their risk for developing chronic liver disease significantly by drinking more than two cups of coffee or tea daily.   view more (2005-12-02)

Scientists discover how coffee can reduce risk of pancreatitis
Scientists at the University of Liverpool have found how coffee can reduce the risk of alcohol-induced pancreatitis.   view more (2006-03-14)

Environmental lessons from tsunami as world's coastal population doubles
Coastal populations and ecosystems are more likely to bounce back from extreme coastal disasters by protecting local environments and building on local knowledge, according to a report published in Science.   view more (2005-08-12)

Coffee Makes People Nervous
They did not work with people; instead they examined rats of two lines. The rats of the first line were more anxious by their nature. Some rats were kept in groups, while others were kept in single cages. It is known that solitude is an unfavourable factor for rats.         The animals were given 0.1%... view more... (2002-04-12)

Coffee is number one source of antioxidants
Coffee provides more than just a morning jolt; that steaming cup of java is also the number one source of antioxidants in the U.S. diet, according to a new study by researchers at the University of Scranton (Pa.).   view more (2005-08-29)

Chocolate, wine, spicy foods may be OK for heartburn, Stanford study finds
Patients have been known to hug Lauren Gerson, MD, so overjoyed are they at hearing her words. What does she say to them? Go ahead and eat chocolate. Indulge your passion for spicy cuisine. Drink red wine.   view more (2006-06-29)

'Electric' fish shed light on ways the brain directs movement
Scientists have long struggled to figure out how the brain guides the complex movement of our limbs, from the graceful leaps of ballerinas to the simple everyday act of picking up a cup of coffee.   view more (2007-02-01)

New study shows those blinded by brain injury may still 'see'
Except in clumsy moments, we rarely knock over the box of cereal or glass of orange juice as we reach for our morning cup of coffee. New research at The University of Western Ontario has helped unlock the mystery of how our brain allows us to avoid these undesired objects.   view more (2009-09-03)

Earth's Moving Crust May Occasionally Stop
The motion, formation, and recycling of Earth's crust-commonly known as plate tectonics-have long been thought to be continuous processes. But new research by geophysicists suggests that plate tectonic motions have occasionally stopped in Earth's geologic history, and may do so again. The findings could reshape our understanding of the history and... view more... (2008-01-10)

Lost Connections Amid the Hippocampus: Amnesiac Study Offers Insights into How Working Memory Works
Memory tests performed with amnesiacs have enabled researchers to refute a long-held belief in an essential difference between long-and short-term memories.   view more (2006-06-01)

Master planners in brain may coordinate other areas' roles in cognitive tasks
Scientists have used data from scans of 183 subjects to identify brain areas that consistently become active in a variety of cognitive tasks, such as reading, learning a rhythm or analyzing a picture.   view more (2006-06-01)
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