“Night Owls” May Have Higher Chances of Early Death

A new study that included about one million people in Britain finds that people who wake up late, so-called night owls, have 10% higher risk of dying sooner than people who rise and set with the sun.night owls

For the study, the scientists have analyzed information on more than 430,000 people aged from 38 to 73 from a public database, who defined themselves as “definitely a morning person” (27%), “more a morning person than evening person” (35%), “more an evening person than a morning person” (28%), or “definitely an evening person” (9%).

One of the authors of the study Kristen Knutson of Northwestern University in Chicago says: “The higher risk may be because people who up late have an internal biological clock that doesn’t match their external environment. It could be psychological stress, eating at the wrong time for the body, not exercising enough, not sleeping enough, being awake at night by yourself, maybe drug or alcohol use.”

Having a Dog May Reduce Your Risk of All-Cause Death

According to a study, conducted by the scientists from Uppsala University, Sweden, dogs may considerably reduce our risk of premature death.dogs reduce the risk of all-cause death

For the study, a team of scientists analyzed the data received from more than 3.4 million adults and found that people in multi-person and single-person households who owned a dog had 11% and 33% lower risk of all-cause death respectively than those without dogs.

The researchers conclude in their study: “Taken together, we believe our longitudinal population-wide design provides the most robust evidence so far of a link between dog ownership and health outcomes, although bias from reverse causation, misclassification, and confounding cannot be excluded.”

One Brisk Walk Once a Week May Cut the Risk of Early Death by 70%

A new study from Harvard University discovered that one brisk walk at least once a week can reduce a senior women’s risk of early death by 70%.brisk walk

For the study, a team of researchers analyzed data from more than 17,000 women aged over 70. The analysis showed that more moderate to vigorous intensity physical activity – such as brisk walking – associated with around 60–70% lower risk of death at the end of the study.

The first author of the study Prof. I-Min Lee from Harvard University’s medical and public health schools in the US says: “We hope to continue this study in the future to examine other health outcomes, and particularly to investigate the details of how much and what kinds of activity are healthful.”

Four Cups of Coffee a Day Associated with the Lower Risk of Early Death

According to a new research, a high intake of coffee, at least four cups of coffee a day, may cut the risk of premature death.fours cups of coffee

A team of scientists examined data from the Seguimiento Universidad de Navarra (SUN) Project, a large long-term study started in 1999. The project recruited 19,896 university graduates and followed them up with diet and lifestyle questionnaires every 2 years over a 10-year period.

The research found that those participants who had at least four cups of coffee a day had 65% lower risk of dying from all causes compared to those who said they never or almost never drank coffee.

It’s Carbs, not Fats, May Lead to a Premature Death

A new large study suggests that too many carbohydrates, especially the refined, processed kinds of carbs, in the diet, not fats, may raise the risk of premature death. The study also finds that eating fruits, vegetables, and legumes can lower this risk.premature death

The study, led by Mahshid Dehghan, an investigator from the Population Health Research Institute at McMaster University in Ontario, included participants from 18 countries from across the world.

The study finds that people with a high fat intake of 35% of the daily diet had a 23% lower risk of premature death and 18% lower risk of stroke compared to people who ate less fat. Meanwhile, a high-carbohydrates diet with average 77% carbs was associated with a 28% increased risk of premature death.