Press Release Details

United Natural Foods To Release Fiscal 2013 Second Quarter Results On February 26, 2013

February 19, 2013

PROVIDENCE, R.I., Feb. 19, 2013 /PRNewswire/ -- United Natural Foods, Inc., (the "Company") (Nasdaq: UNFI) announced today that it intends to release its financial results for the second quarter of fiscal 2013, ended January 26, 2013, before the market opens on Tuesday, February 26, 2013.  Management will conduct a conference call and audio webcast at 10:00 a.m. ET on February 26, 2013 to review the Company's quarterly results, market trends and future outlook.

The conference call dial-in number is 480-629-9866.  An audio webcast of the conference call will be available to the public, on a listen-only basis, at www.earnings.com or via the "Investor Overview" link on the Company's website at www.unfi.com.  Please allow extra time, prior to the call, to visit the site and download the necessary software to listen to the Internet broadcast. An online archive of the webcast will be available for 30 days.

About United Natural Foods
United Natural Foods, Inc. (http://www.unfi.com) carries and distributes more than 65,000 products to more than 27,000 customer locations throughout the United States and Canada. The Company serves a wide variety of retail formats including conventional supermarket chains, natural product superstores, independent retail operators and the food service channel. United Natural Foods, Inc. was ranked by Fortune in 2006 – 2010 and 2012 as one of its "Most Admired Companies," winner of the Supermarket News 2008 Sustainability Excellence Award, recognized by the Nutrition Business Journal for its 2009 Environment and Sustainability Award and chosen by Food Logistics Magazine as one of its 2012 Top 20 Green Providers.

For more information on United Natural Foods, Inc., visit the Company's website at www.unfi.com.

"Safe Harbor" Statement under the Private Securities Litigation Reform Act of 1995: Statements in this press release regarding the Company's business that are not historical facts are "forward-looking statements" that involve risks and uncertainties and are based on current expectations and management estimates; actual results may differ materially. The risks and uncertainties which could impact these statements are described in the Company's filings under the Securities Exchange Act of 1934, as amended, including its annual report on Form 10-K filed with the Securities and Exchange Commission on September 26, 2012 and other filings the Company makes with the SEC, and include, but are not limited to, the Company's dependence on principal customers; the Company's sensitivity to general economic conditions, including the current economic environment, changes in disposable income levels and consumer spending trends; the Company's ability to reduce its expenses in amounts sufficient to offset its increased focus on sales to conventional supermarkets and the resulting lower gross margins on the sales; the Company's reliance on the continued growth in sales of natural and organic foods and non-food products in comparison to conventional products; the Company's ability to timely and successfully deploy its new warehouse management system throughout its distribution centers; increased fuel costs; the Company's sensitivity to inflationary and deflationary pressures; the relatively low margins and economic sensitivity of the Company's business; the potential for disruptions in the Company's supply chain by circumstances beyond its control; the ability to identify and successfully complete acquisitions of other natural, organic and specialty food and non-food products distributors; and management's allocation of capital and the timing of capital expenditures.  Any forward-looking statements are made pursuant to the Private Securities Litigation Reform Act of 1995 and, as such, speak only as of the date made. The Company is not undertaking to update any information in the foregoing reports until the effective date of its future reports required by applicable laws. Any projections of future results of operations are based on a number of assumptions, many of which are outside the Company's control and should not be construed in any manner as a guarantee that such results will in fact occur. These projections are subject to change and could differ materially from final reported results. The Company may from time to time update these publicly announced projections, but it is not obligated to do so.

SOURCE United Natural Foods, Inc.

AT THE COMPANY: Mark Shamber, Chief Financial Officer, +1-401-528-8634; FINANCIAL RELATIONS BOARD, Joseph Calabrese, General Information, +1-212-827-3772