4634 Iceberg Lettuce

"The crunchy favorite for salads and sandwiches"

Crisp and refreshing, Iceberg lettuce is a mild-flavored and crunchy variety of lettuce, perfect for salads, sandwiches, and garnishes.

Also known as: Crisphead Lettuce, Webb's Lettuce

Botanical name: Lactuca sativa

Iceberg Lettuce illustration

Quick Facts

PLU Code

4634 (4-digit conventional)

Category & Size

VegetablesLettuceAll Sizes

Origin

Originated in the United States in the 1940s

Storage Temperature

0°C - 5°C (32°F - 41°F)

Shelf Life

7-10 days

Status

Approved

About Iceberg Lettuce

Iceberg lettuce is known for its dense head, mild flavor, and crunchy texture. It is an excellent source of vitamins A and K, and contains other essential nutrients like potassium and iron.

Nutrition Information

Iceberg lettuce is a low-calorie vegetable, one 100g serving contains 14 calories, 2.9g of carbohydrates, 0.9g of protein, and 0.1g of fat. It is also a good source of dietary fiber, containing 1.2g per 100g serving. Iceberg lettuce is rich in vitamins A, C, and K, as well as minerals such as potassium and manganese. The water content in iceberg lettuce is about 95.6%.

Storage & Handling

Cool, moist conditions to prevent moisture loss and spoilage

Optimal Storage Conditions:
Temperature: 0°C - 5°C (32°F - 41°F)
Humidity: 80-90%
Packaging: Breathable containers or IFCO RPCs with cling wrap
Shelf Life: 7-10 days
Storage Notes: Pre-cooling prior to storage is recommended, monitoring for ethylene production is essential for optimal shelf life

Search PLU Codes

Tags
4634Iceberg LettuceLactuca sativaAll SizesVegetablesLettuceApproved
Commodity Details
Commodity Key:
lettuce
Variety:
Iceberg
Created:
December 1999
Last Updated:
December 2023
PLU Code Reference

4-digit codes: Conventionally grown produce

5-digit codes starting with 9: Organic produce

5-digit codes starting with 8: Originally intended for GMO (rarely used)


PLU codes streamline checkout processes, improve inventory management, and provide consistency across different stores. The system was developed by the International Federation for Produce Standards (IFPS).