Talaj/iStock via Getty Images PepsiCo, Inc. (NASDAQ:PEP) is known for its namesake cola, but it is also a snack food giant and has other top drink brands. Some of the well-known brands it owns includes: Gatorade, Lay's (potato chips), Ruffles, Rold Gold Pretzels, Quaker Oats, Cheetos, Sabra Hummus, Doritos, Cracker Jack, Lipton, Ocean Spray, Rockstar Energy Drinks, Tostitos, Tazo, Mountain Dew, Fritos, Aquafina and so many more. This stock has been in a downtrend lately, and that prompted me to take a look. ...