Are seed oils or animal fats, like butter and tallow, better for you? Experts discuss the benefits and downsides, and the healthiest types.

"Crude demand clings by a thread," Bank of America said, predicting that slowing global GDP and green infrastructure will weaken oil demand.

Americans are set to consume 5.3 billion pounds of canola oil by 2025, but healthier alternatives are available.

New research challenges the myth that olive oil leads to weight gain—showing that quality of fat, not quantity, matters most for long-term weight control. Study: Changes in olive oil consumption ...