Certain foods high in potassium and magnesium may contain less amount of calcium, while some foods high in potassium and calcium may contain low percentage of magnesium.eople suffering from hypertension should increase the intake of potassium by consuming foods that are rich in potassium. Even though supplements that contain potassium, calcium and magnesium, are available, they should be consumed in limited amounts, and only after consulting a physician.
Photo: The 2015 Major League Baseball regular season begins on Sunday, April 5 when the Cardinals play at the Cubs (8 p.m., ESPN). St. Louis â Chicago is the only MLB game that day. The rest of the baseball world will kick things off on Monday, April 6, highlighted by Blue Jays at Yankees at 1:05 p.m. and Red Sox at Phillies at 3:05 p.m. The Nationals will host the Mets at 4:05 p.m. that Monday. Matt Burke.
Getty Images. The start of the 2016-17 NBA season is less than a month away! The first game of the season is between the 2016 NBA champions, the Cleveland Cavaliers, and the New York Knicks is on October 25, 2016. Fresh off a title, NBA fans are wondering if Lebron James can win another title in Cleveland.