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BERLIN German exports fell a more-than-expected 1.2% in August from the previous month, data from the federal statistics

Theresa May was running the country when a nerve agent was used on the streets of Salisbury.

The Powerball jackpot soared to an estimated $1.4 billion for Saturday -- which would be the third largest jackpot in the game's history -- after Wednesday night's drawing turned up no grand prize winner.

Cleaning system on Paris-London route is "highly effective at eliminating bugs" says train operator.

Severe floods have killed 14 and left dozens missing in the Himalayan state of Sikkim.

A Japanese sushi chain targeted in a spate of pranks that has sparked concern over hygiene has devised a digital conveyor belt to serve food to customers.

Momo Nomura, a graphic artist and entrepreneur, visits a shrine near her business meetings or trips almost weekly

The city-state introduced a 10-year certificate of entitlement system in 1990 as an anti-congestion measure.

In parts of the world, religiously unaffiliated people are increasing in numbers, and can safely and publicly be an atheist or agnostic

In Italy, centuries-old churches dot the landscape, sanctuaries and processions draw crowds, and nearly 80% of the population profess themselves Catholic

In the pope’s homeland of Argentina, Catholics have been renouncing the faith and joining the growing ranks of the religiously unaffiliated

A person’s genetic makeup can play a role in determining whether they can stick to a strict vegetarian diet or not, according to a new study. The research, published on Wednesday in the journal PLOS One, may lead to further studies on personalised dietary recommendations and the production of meat substitutes. While a large fraction of people self-identify as mainly “vegetarians”, they also report eating fish, poultry and/or red meat, suggesting there may be environmental or biological constraints that override one’s desire to adhere to a vegetarian diet, said scientists, including those from Northwestern University in the US. “It seems there are more people who would like to be vegetarian than actually are, and we think it’s because there is something hard-wired here that people may be missing,” study co-author Nabeel Yaseen said. In the study, researchers compared UK Biobank genetic data from 5,324 strict vegetarians – consuming no fish, poultry or red meat – to 329,455 controls. Scientists found three genes linked with vegetarianism and another 31 genes that are potentially associated. Several of these genes, according to the study, are involved in lipid (fat) metabolism and/or brain function including two of the top three (NPC1 and RMC1). “My speculation is there may be lipid component(s) present in meat that some people need. And maybe people whose genetics favor vegetarianism are able to synthesize these components endogenously,” Dr Yaseen said. “However, at this time, this is mere speculation and much more work needs to be done to understand the physiology of vegetarianism,” he said. While vegetarianism is increasing in popularity, vegetarians remain a small minority of people worldwide, with 2.3 per cent of adults and 1.9 per cent of children in the UK identifying as vegetarian. Scientists believe the driving factor for food and drink preference is not just taste, but also how an individual’s body metabolises it. Citing an example, they said when trying alcohol for the first time, most people would not find it pleasurable for the first time, but develop a taste because of how alcohol is over time. “I think with meat, there’s something similar. Perhaps you have a certain component – I’m speculating a lipid component – that makes you need it and crave it,” Dr Yaseen said. “While religious and moral considerations certainly play a major role in the motivation to adopt a vegetarian diet, our data suggest that the ability to adhere to such a diet is constrained by genetics,” he said. Scientists hope future studies will lead to a better understanding of the physiologic differences between vegetarians and meat eaters. They said such an understanding would enable personalised dietary recommendations and to produce better meat substitutes. Read More Six healthy recipes that both you and your gut will love Father sparks debate for giving his son non-vegan food behind his wife’s back From leaf crisps to pudding, India’s ‘super food’ millet finds its way onto the G20 dinner menu