Sardines are not only a rich source of bone-building vitamin D, a nutrient not so readily available in the diet and one that is most often associated with fortified dairy products. Vitamin D plays an essential role in bone health since it helps to increase the absorption of calcium.
The company makes investments in the telecommunications industry through its subsidiary companies, joint ventures and associated companies. The company was founded on November 23, 1994 and is headquartered in Johannesburg, South Africa. More on MTN Group The World's Largest Telecom Companies: China Mobile Beats Verizon, AT&T Again
MidAmerican Energy Holdings is itself owned by Berkshire Hathaway. Berkshire Hathaway is publicly traded on the New York Stock Exchange (NYSE) under the symbol âBRK.Aâ. MidAmerican Energy, Iowaâs largest energy company, is strategically located in the middle of several major markets in the Midwest. Headquartered in Des Moines, Iowa, the company provides service to customers in a 10,600-square mile area in Iowa, Illinois, South Dakota and Nebraska.