I'm new to customizing WordPress and am looking to query an array of posts within a certain category. I have a display that's showing an array of all posts from the site:
$arguments = array( 'post_type' => 'post', 'post_status' => 'publish', 'paged' => $paged, 'showposts' => $postcount );
Basically, I want to be able to show an array of all posts that are only in the category "Nutrition". I figured it's a 'category' argument that would be added into this array?