high fat

What are saturated fats, exactly? Today, I’m diving into the nuances of saturated fatty acids — a guide to all the individual fatty acids that make up the saturated fats we eat, store, and burn. I won’t cover every single saturated fatty acid in existence. Some don’t play any significant role in human health or diet,...

For today’s edition of Dear Mark, I’m answering three questions from readers. First, does the renewed vigor assailing the keto diet have me worried about my business? Should I start going vegan to cover all my bases? Second, did the “ketones for overtraining” study from last week control for calories? And third, how can a...