Pistachios, cashews, walnuts and more: Nuts are a good food

Nuts are generally a healthy snack, but which nuts are best and how much is too much? Larry Santora, M.D., explains which nuts are healthiest.(Video footage courtesy Super King Markets.)

Produced by Chapman University's Panther Productions, "Health Matters with Dr. Larry Santora" is sponsored by St. Joseph Health, St. Joseph Hospital, Biotronik, Churm Media, The Widdicombe Family, Medtronic, Weaver Health Solutions and Abbott Vascular.