Bloomberg After Erin Hiscock’s mother and brother passed away, she resolved to tackle her own weight problem. “I was maybe 310 pounds at my heaviest and severely addicted to sugar,” she says. “Instead of a normal meal, I’d just eat carbs, sugar, nothing nutritious.” Hiscock, a 35-year insurance agent in Virginia, didn’t turn to diet books, Weight Watchers, or even …

Bloomberg Saudi Aramco’s trading unit started swapping the kingdom’s crude oil for products refined in other countries, allowing the company to tap new markets, according to its chief executive officer. The company has supplied crude to refiners in the Mediterranean region and gotten fuel in return, Ibrahim Al-Buainain, chief executive officer of Saudi Aramco Products Trading Co., said by phone. …

DAVOS / Reuters US Energy Secretary Rick Perry told oil super-powers Russia and Saudi Arabia he believed US shale oil boom would not become a spoiler for oil markets because new production would be absorbed by fast rising global demand. Perry, a former governor of Texas, the heartland of the US shale oil boom, was speaking at a rare joint …