4617 Polk Greens
Polk Greens are a cool-season crop, rich in vitamins and minerals, and offer a sweet, earthy, and slightly mustardy flavor profile.
Also known as: Wild Greens, Swamp Cabbage
Botanical name: Brassica spp.
Quick Facts
PLU Code
4617 (4-digit conventional)
Category & Size
Vegetables › Greens › All Sizes
Origin
Native to North America, primarily cultivated in Southeastern US
Storage Temperature
32°F - 40°F (0°C - 4°C)
Shelf Life
7-10 days
Status
Approved
About Polk Greens
Due to their heat sensitivity and short shelf life, Polk Greens require controlled atmosphere storage and rapid transportation to maintain freshness.
Nutrition Information
Polk Greens are a nutrient-rich leafy green vegetable belonging to the Brassica family. They are low in calories and rich in vitamins and minerals. Here are the nutrition facts for Polk Greens per 100 grams of edible portion:
Energy: 20 kcal
Protein: 2.5 grams
Fat: 0.2 grams
Carbohydrates: 4 grams
Fiber: 2 grams
Sugar: 1 gram
Sodium: 20 milligrams
Potassium: 200 milligrams
Vitamin A: 105 mcg
Vitamin K: 213 mcg
Folate: 60 mcg
Vitamin C: 40 milligrams
Calcium: 200 milligrams
Iron: 0.8 milligrams
Storage & Handling
Store in a cool, humid environment to maintain 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).