Genetics Influence Coffee and Tea Preferences
Recent research reveals that genetics play a significant role in determining whether individuals prefer coffee or tea. Specific bitter taste receptor genes influence how people...
Ask any anthropologist what they do and they will find it hard to give you a direct answer. If you’ve seen the television series Bones, you probably think an anthropologist is someone who studies the remains of dead people to help solve crimes.
Urban flooding represents the most common yet severe environmental threat to cities and towns worldwide. Future changes in rainfall extremes are likely to increase this threat, even in areas that could become drier.
"If older adults are more likely to have these pain messages sent through the spinal cord to the brain, and the nervous system is being adapted to go through these changes, they may become more pain prone," says Joseph Riley.
Children in Canada, their parents, health professionals and government ministers will welcome the news that there has been a decline in overweight and obese children over the past ten years. The reduction in the proportion of children in Canada who are overweight or obese is a rare achievement.

Research shows meaningful films, in particular those that depict values of love, kindness, and connectedness, go a long way toward changing your worldview.
Current guidelines suggest adults should accrue at least 150 minutes of moderate-intensity exercise each week. However, 60% of us fail to meet this recommendation, and around one in six aren’t doing any regular exercise at all.
Music and dance are far from idle pastimes. They are universal forms of expression and deeply rewarding activities that fulfil diverse social functions. Both feature in all the world’s cultures and throughout history.
The drugs are sold under the brand names Prevacid, Prilosec, Nexium, and Protonix, among others. More than 15 million Americans have prescriptions for PPIs, although the number of people taking PPIs is likely higher because the figure does not include PPIs bought over-the-counter without prescriptions.
“I’m vegetarian.” “I’m vegan.” These statements typically will be met with a range of reactions, varying from bafflement to praise. But what makes people adopt a vegetarian or vegan diet?
Drinking cherry concentrate can lower systolic blood pressure for up to three hours, our latest study found. If tart Montmorency cherry concentrate was a drug, it would probably get FDA approval.
"Teachers are caught between two models, a punitive model that says you have to punish kids to get them to behave and an older model that goes to the heart of the profession, which says that teaching is all about building strong relationships with children, especially when they struggle," says Gregory Walton.
Anybody suffering from a food allergy will know what a huge cause of anxiety it can be. From forensically examining information on food packaging to having to repeatedly ask restaurant staff detailed questions about their ingredients, it can take up a lot of time and energy. And, even then, there are still uncertainties to deal with.
Historically called the disease of kings, gout was common among wealthy gents who could afford to eat and drink to excess. These days it doesn’t just affect the rich: rates of gout have been increasing globally since the 1960s. It now affects around 70,000 Australians a year and is more common in men aged over 70.
Netflix has been in the headlines a lot recently, and not in a good way. There’s news about competitor Amazon launching a monthly video service, subscription fees going up, its library of content shrinking and lower global subscriber gains than the company had anticipated.
Most women will have been made aware they have a “biological clock” and that it’s ticking. Most know the older women become the harder it is for them to conceive. But most probably don’t know it’s because women are born with a limited supply of eggs, and eventually they will run out.
People who ate 100 grams of chocolate a day—basically one bar—had reduced insulin resistance and improved liver enzymes. Insulin sensitivity is a well-established risk factor to cardiovascular disease.
Conversation about how often you have to get up at night for a piddle is probably not the most scintillating discourse. But there’s a much bigger reason men don’t like to talk about prostate conditions.
Children who had vitamin D stores above the threshold recommended by the Canadian Pediatric Society averaged around 450 grams (or about one pound) less body fat at 3 years of age.
The calls and e-mails arrive as often as several times a week from people with concerns about drinking water. Some of the callers — who include homeowners, architects and builders — want to know why their water smells like gasoline.
How long you live depends in part on the genes you inherit. For example, those suffering from Werner’s syndrome have inherited two defective copies of a gene coding for an enzyme that is involved in DNA replication and repair.