Intermittent fasting, and fasting in general, has been a popular fad health gimmick, but the science isn't on its side. Instead, proponents believe mice are little people so if mice weaned on starvation diets lived longer, people would also.
A recent paper found that lesbian, gay, bisexual, trans, queer and intersex (LGBTQI+) refugees and asylum seekers from Tunisia, Syria, Lebanon, Iran and Pakistan reported they were often expected to be "flamboyant" and "outspoken" in their asylum interview, and that overall, asylum seekers were more successful if they could prove their 'gayness' by being involved in gay/queer activism in their country of origin, visiting gay bars, being members of lesbian and gay groups and attending gay pride marches.
A new study finds that French transplant centers would have transplanted about 17,500 kidneys from nearly 28,000 deceased-donor kidneys discarded in the United States between 2004 and 2014.If American standards are simply too high, and not instead that French patients have higher future risk, then many of the 90,000 Americans awaiting a kidney transplant could reap major benefits from the more lax standard in Europe.
The pulsar wind nebula surrounding pulsar B0540-69 has brightened gradually and astrophysicists say that is because the pulsar experienced a sudden spin-down rate transition. But why? The answer may lie in the mysterious magnetic field structure of the pulsar.
The first analysis of data from the Kardiozive Brno 2030 study examines the association of pet ownership -- specifically dog ownership -- with cardiovascular disease risk factors and cardiovascular health. It finds that owning a pet may help maintain a healthy heart, especially if that pet is a dog.
Members of the United States military who are injuried abroad often return to the U.S. for treatment and must be transported by aeromedical evacuation between medical facilities. Evacuations can lead to their own chronic and acute stress, on top of the injuries and potential psychological trauma.
Increased consumption of omega 3 fats is widely promoted because of a recent belief that it will protect against, or even reverse, conditions such as type 2 diabetes. Fads always start with a kernel of scientific truth, as happened with acai berries, chocolate, red wine, and whatever probiotic or yogurt is being for the microbiome sold this week. Omega 3 is a type of fat and small amounts are essential for good health and can be found in the food that we eat.But a systematic review commissioned by the World Health Organization and published today in the British Medical Journal finds that omega 3 supplements offer no benefit.
Though an entire $2 billion industry has been built scaring people about the modern world (which has promoted a $35 billion supplement market and a $110 billion Organic industry) we're in a Golden Age.Even the poorest people can afford food, what were once booms and busts of famine and plenty have now leveled off, poverty declines are ahead of U.N. goals, and even centralized energy in developing countries, which could help a billion people, is attainable if western states stop telling poor nations they can only get World Bank help if it's not coal, natural gas, or nuclear. And we can prevent cancer for the first time.
Will beer and fights become the newest health craze?Though the stereotype of Australian men is the tough, beer-drinking Alpha - they popularized running face-first while rappelling down cliffs among armies across the world - but they must live pretty health lives because they lead the world in longevity.Australian men, on average, live to 74.1. And women are doing well also. Only Switzerland surpasses the land down under for females. Lagged Cohort Life Expectancy
Type 2 diabetes develops when the body becomes resistant to insulin or the pancreas becomes unable to produce enough insulin. Though there is sometimes a genetic factor but it is overwhelmingly a lifestyle disease caused by being overweight and inactive. The pancreas simply becomes overworked.
Having one of the most powerful bites in the animal kingdom, crocodiles must be able to bite hard to eat their food such as turtles, wildebeest and other large prey. Well, so do we, but we don't have exceptionally tough teeth and neither do crocodiles. However, we do have relatively thick enamel on our teeth, which can get ruined over time without proper care. Crocodiles don't even have that. They have thin tooth enamel, the opposite of humans and other hard-biting species, as their plant-eating ancestors did. But unlike humans, when their teeth go bad, they seem to just grow new ones.Fossilized crocodile teeth. Image: University of Missouri
Mars may seem hospitable only for cute robots now, but 3 to 4 billion years ago it was warm enough to have rainstorms and flowing water, followed by a longer cold period where the water froze - a lot like earth. Scientists have long known that water was abundant on ancient Mars, but there has been no consensus on whether liquid water was common, or whether it was largely frozen in ice. Was the temperature high enough to allow the water to flow? Did this happen over an extended period, or just occasionally? Was the surface a desert or frozen? Warm conditions make it much more likely that life would have developed independently on the surface of ancient Mars.
If you read English newspaper The Guardian, you will be convinced farming is killing us all. Instead of being the negative they persistently insist, food is a basic resource, we will literally die without it, and the modern world is creating more food at affordable cost with less environmental strain and less energy than once even dreamed possible. Actual data show all land use combined, types of farming, forestry, etc. are only 23 percent of greenhouse gas emissions and not all greenhouse gases are equal.
