3097 Romaine Lettuce
A crunchy and nutritious leafy green vegetable, prized for its delicate flavor and versatility in salads and cooking.
Also known as: Cos Lettuce, Loose-Leaf Lettuce, Roman Lettuce
Botanical name: Lactuca sativa
Quick Facts
PLU Code
3097 (4-digit conventional)
Category & Size
Vegetables › Lettuce › All Sizes
Origin
Originating from the Mediterranean region, with major producers including the United States, Mexico, and Italy.
Storage Temperature
32°F - 40°F (0°C - 4°C)
Shelf Life
5-7 days
Status
Approved
About Romaine Lettuce
Romaine Lettuce is rich in vitamins A and K, and is commonly used in salads, smoothies, and as a crunchy addition to sandwiches.
Nutrition Information
One hundred grams of romaine lettuce contains 23 kilocalories of energy, 4.8 grams of carbohydrates, 2.6 grams of fiber, 1.5 grams of sugar, and 2.1 grams of protein. It is rich in vitamins A and K, with 206 mcg of vitamin A and 136 mcg of vitamin K. It also contains essential minerals such as potassium, manganese, iron, and calcium.
Storage & Handling
Store in cool, humid environment to maintain crispness and freshness
Optimal Storage Conditions:
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Commodity Details
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).