Kraft Heinz lowered its full-year sales and earnings guidance Tuesday, citing weaker customer spending in the U.S. and the impact of President Donald Trump’s tariffs.It's the latest big food company to sound the alarm over trade tensions and weak consumer demand.

Kraft Heinz Co., known for its ketchup and Capri-Sun brands, lowered its full-year outlook Tuesday amid what it described as a “volatile” operating environment.

Kraft Heinz on Tuesday slashed its full-year organic sales and profit forecasts, as demand for its snacks and ready-to-eat meal kits takes a hit from higher prices and an uncertain economic backdrop wrought by recent U.