The audio episode is freely available on most podcast apps. The video episode below is for paid subscribers.
Nina Teicholz is a science journalist and author with a healthy focus on diet and specifically saturated fats.
Her book The Big Fat Surprise dismantles decades of myths surrounding saturated fats (and carbohydrates), arguing that butter, meat, eggs and cheese are not the enemy.
I remember growing up in the 80s, when everything was low-fat and high cholesterol were the boogeymen.