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Tag: "darker" at medical news

Vitamin D Deficiency Still Persists in Babies

...onged, can result in brain damage. Children with darker skin and those who had been breast-fed without vitamin D supplementation were most susceptible. Ward said most cases were between the ages of a few weeks and seven years old. Pregnant women should also be tested for vitamin D deficiency before birt...

Washington Post Examines Increase in Minorities Seeking Cosmetic Surgery

...oval a decade ago was not designed for people with darker skin tones because of scarring. Treating minority skin requires additional training. New lasers -- such as ones Battle helped develop -- enable surgeons to 'treat the darkest African and Indian skin safely,' Battle said. Experts attribute the incre...

Soot-infused Snow Responsible for Arctic Warming: Study

...here and falls to the ground. Soot-infused snow is darker than natural snow. Dark surfaces absorb sunlight and cause warming, while bright surfaces reflect heat back into space and cause cooling. The study, which appears in this week's issue of the Journal of Geophysical Research, further goes on to say t...

Sunscreen Maybe Helpful in Preventing Skin Cancer

...ents of a perfect holiday. A corollary is that the darker the summer suntan, the better. But with 22,000 new cases of malignant skin cancer a year, experts warn against excessive sunbathing. They urge people to change their thinking and protect their skin well in sunny weather. 'We've got to get away f...

Scientists Find Rice Gene for Grain Size and Yield

...ty as conventional rice, although the grains had a darker appearance. The team say the GW2 gene will facilitate breeding efforts to improve grain yield in food crops. But they say further evidence is needed to support their finding. "The increased output of single plants might be influenced by environm...

Researchers Study Health of New Zealand's Indian Community

...are fewer sunshine hours and it's harder for their darker skin to make Vitamin D," Pamela said. Massey University is the country's largest university with approximately 40,000 students. It has campuses in Wellington and Auckland. It has the nation's largest business college. Research is undertaken on all ...

Study Reviews Seasonal Affective Disorder

...erior. For some patients, SAD is precipitated by darker days causing a shift in 24-hour hormonal rhythms. The loss of natural light outdoors can be replaced with treatment by indoor light-therapy units designed for SAD. Light therapy is best delivered in the morning, when it can regulate the daily pattern...

Swap Sun For Siesta

...e. “Some people think because they have olive or darker skin they are at a lower risk, or that only childhood exposure matters,” he said. “This is not the case, everyone needs to be aware and protect themselves against the sun. “The UV index in Australia is consistently high. Parents should be aware ...

Australian Firm Develops Low Glycaemic Sugar to Prevent Diabetes

...y firm 'Horizon Science of Melbourne', is a little darker than white sugar but tastes the same. What's more, because it has the same bulk and texture as normal sugar it can replace normal sugar in recipes, says David Kannar, chief scientific officer at Horizon. Artificial sweeteners can't, because they a...

Loose Clothing may Help to Beat the Heat

...t colours, which reflect sunlight, are better than darker ones, which soak up the sun and warm up both clothing and wearer. (Source: IANS)...

Ultraviolet B (UVB) Radiation Reduces Risk of 16 Types of Cancer in U.S.

...back in women and back or chest in men. Those with darker skin require 2-4 times as much time or body exposed for the same vitamin D production. This may help explain why black Americans have higher cancer incidence and mortality rates than white Americans, which was described recently in the Journal of the...

Skin Cancer More Fatal In Dark-Skinned People

...nati on skin cancers has revealed that people with darker skin are also at risk for skin cancer, and when they do get //it they are associated with higher mortality rates than fair-skinned people as the diagnosis is usually done at an advanced stage. In a report presented to the American Academy of Derma...

Genetic Mutation in Mice Suggests Extinct Mammoth Had Light and Dark Fur

...n color differences among Florida’s mice—which are darker on the mainland//, but lighter on the barrier islands to blend in with the white sand dunes—are largely due to a simple genetic mutation. Their discovery, detailed in the July 7 issue of the journal Science, is one of the first to demonstrate how a ...

Suicide rates affected by following 'goth cult'

...ers fascinate by goths — a group fascinated by the darker side of human nature have higher incidence of self harm and suicide attempts//. University of Glasgow in Scotland researchers surveyed more than 1,258 young adults several times throughout their teen years. In the study, 53 percent of teens who s...

Suicide rates affected by following “goth cult

...s fascinate by "goths" — a group fascinated by the darker side of human nature have higher incidence of self harm and suicide attempts.// University of Glasgow in Scotland researchers surveyed more than 1,258 young adults several times throughout their teen years. In the study, 53 percent of teens who sa...

Cardiologists Do Not Recommend Life Saving Diet To Patients

...s and further rate it as being extremely good. The darker side of the issue is that if Cardiologist’s awareness about the efficacy of vegetarian diet were equal to their knowledge, there would be fewer deaths and improved patient (cardiac) care. Nearly 91% of Cardiologists stated that there were familiar ...

Zebra fish Study To Explain Human Color

...m the zebra fish resulted in normal fish getting a darker color. Similarly scientists studied human genes and found most of them carried the same version of the SLC24A5 gene, but people with a European ancestry carried a variant with just one mutation. Further analyses showed that among people with mixe...

People Still Neglect To Use Sunscreen In Spite Of Cancer Warnings

...reen more than athletes who reported that they had darker skin. None of the athletes reported that they reapplied sunscreen during practice. When asked why they didn’t use sunscreen, many athletes responded that they thought they did not need sunscreen because they had dark skin. Another reason they cited ...

Antioxidants found in chocolates

...nsumption is that it is high in fat and sugar. The darker types of chocolate are best, since they have less sugar....

Antioxidants found in chocolates

...nsumption is that it is high in fat and sugar. The darker types of chocolate are best, since they have less sugar....

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