NEW YORK (AP) — Raging Midwest flood waters that swallowed crops and sent corn and soybean prices soaring are about to give consumers more grief at the grocery store.

In the latest bout of food inflation, beef, pork, poultry and even eggs, cheese and milk are expected to get more expensive as livestock owners go out of business or are forced to slaughter more cattle, hogs, turkeys and chickens to cope with rocketing costs for corn-based animal feed.

The floods engulfed an estimated 2 million or more acres of corn and soybean fields in Iowa, Indiana, Illinois and other key growing states, sending world grain prices skyward on fears of a substantially smaller corn crop. The government will give a partial idea of how many corn acres were lost before the end of the month, but experts say the trickle-down effect could be more dramatic later this year, affecting everything from Thanksgiving turkeys to Christmas hams.

Rod Brenneman, president and chief executive of Seaboard Foods, a pork supplier in Sawnee Mission, Kan. that produces 4 million hogs a year, said high corn costs were already forcing producers in his industry to cut back on the number of animals they raise.

“There’s definitely liquidation of livestock happening,” and that will cause meat prices to rise later this year and into 2009, said Brenneman, also the vice chairman of the American Meat Institute.