Added sugar is fine in small amounts, but too much is linked to weight gain, acne, and a higher risk of type 2 diabetes and heart disease. Dietary guidelines suggest keeping added sugar under 10% of ...

Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...