Lettuce Woes: Rising Costs and Parasites Hit Restaurants Hard

WHO:

ABC News Business - Restaurants that rely heavily on lettuce are facing challenges.

ABC News Health - The health implications of lettuce consumption are being highlighted due to a specific parasite.

WHAT:

AP News - The cyclospora outbreak linked to shredded lettuce has sickened thousands of Americans, with Taco Bell being significantly impacted.

AP News - Taco Bell visits were 21% lower than average across the U.S. as of July 23, according to Placer.ai.

AP News - Foot traffic at Chopt, a salad-focused chain with 105 locations, was down 12% as of July 23, according to Placer.ai.

AP News - Weekly spending at Sweetgreen, which has 285 U.S. locations, dropped 10 percentage points compared to last year during the first half of July.

ABC News Business - Rising costs and a diarrhea-causing parasite are impacting restaurants.

ABC News Health - The year has been described as "choppy" for restaurants that focus on lettuce in their menus.

WHERE:

ABC News Business - The challenges are affecting restaurants across various locations that serve lettuce-based dishes.

WHY:

AP News - Unusually hot weather in Arizona early in the year caused crops to mature too early, leading to significant supply gaps until California production began in late April.

AP News - Fuel costs increased after the U.S. and Israel launched strikes on Iran, which blocked most oil tankers from leaving the Persian Gulf, impacting lettuce transportation.

ABC News Business - Increased prices and health concerns related to a parasite are the main reasons for the difficulties faced by these restaurants.

HOW:

AP News - Elizabeth Canales, an associate professor of agricultural economics, stated that maintaining the cold chain for lettuce is crucial due to its perishability.

ABC News Health - The article discusses the impact of a specific parasite that causes diarrhea, affecting consumer confidence in lettuce.

(UPDATED July 30, 2026 13:34 UTC)

A cyclospora outbreak linked to shredded lettuce has sickened thousands of Americans, significantly impacting Taco Bell, which saw a 21% drop in visits across the U.S. as of July 23. Foot traffic at salad-focused chain Chopt was down 12%, while weekly spending at Sweetgreen dropped by 10 percentage points compared to last year during the first half of July. Experts note that unusually hot weather in Arizona caused crops to mature too early, leading to supply gaps, and rising fuel costs due to geopolitical tensions have further complicated lettuce transportation.

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(UPDATED July 30, 2026 06:49 UTC)

Restaurants that heavily feature lettuce on their menus are facing significant challenges due to rising costs and health concerns related to a specific parasite that causes diarrhea. This year has been described as "choppy" for these establishments, impacting their operations across various locations. The combination of increased prices and the health implications of lettuce consumption is shaking consumer confidence and complicating the dining experience.