Learn the quantity of Potassium in this item. . 133 … See the list for details on the 15 nuts and seeds with the most potassium. You should also take into account portion sizes when you are considering the potassium nutritional content. Whether you’re working late at the office and need a quick bite to eat or are a mom on the go, taking kids to and from school and practice, many people stop for fast food. Copyright © 2005-2020 Bodyventures. 31 Mar 2014. Cashew nuts are abundant sources of essential minerals.