3329 Oak Leaf Lettuce
A delicate and nutritious loose-leaf variety of lettuce, known for its oak-shaped leaves and buttery flavor, adding a twist to salads, sandwiches, and other culinary creations.
Also known as: Red Oak, Green Oak, Loose-Leaf Lettuce
Botanical name: Lactuca sativa
Quick Facts
PLU Code
3329 (4-digit conventional)
Category & Size
Vegetables › Lettuce › All Sizes
Origin
Europe, North America, and Australia, but grown worldwide in temperate climates.
Storage Temperature
32°F (0°C) to 40°F (4°C)
Shelf Life
7 to 10 days
Status
Approved
About Oak Leaf Lettuce
High in vitamins A and K, rich in antioxidants, and low in calories, making it a popular choice for health-conscious consumers. Requires proper refrigeration to maintain freshness and prevent spoilage.
Nutrition Information
Nutrition facts for Oak Leaf Lettuce per 100 grams serving
Energy 15 kcal
Water content 95.6g
Protein 1.5g
Fat 0.1g
Carbohydrates 2.9g
Fiber 1.5g
Sugar 0.7g
Sodium 5mg
Potassium 238mg
Vitamin A 208mcg
Vitamin C 2.8mg
Vitamin K 61.9mcg
Folate 60mcg
Magnesium 8mg
Manganese 0.3mg
Iron 0.7mg
Storage & Handling
Store at high humidity to prevent moisture loss, and in an area with some air circulation to help prevent decay.
Optimal Storage Conditions:
Related Produce
Tags
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).