That's almost double what most of us actually consume. Potassium is found in a wide range of foods, especially fruits and vegetables such as leafy greens, tomatoes, cucumbers, zucchini, eggplant, pumpkins, potatoes, carrots and beans. It's also found in dairy foods, meat, poultry, fish and nuts.
Definition of rack. 1  1 : a framework for holding fodder for livestock. 2  2 : an instrument of torture on which a body is stretched. 3  3a (1) : a cause of anguish or pain (2) : acute sufferingb : the action of straining or wrenching.  4 : a framework, stand, or grating on or in which articles are placed.
A rack end is the part of a steering system (rack-and-pinion-steering) that connects a steering rack to the tie rod (track rod/connecting rod) which connects to the wheel. Iâ¦n a simple steering system, there are four parts: steering rod - rack (this is the one that works with the pinion gear) - rack end - tie rod.