4944 Black Nuts
A type of tree nut, Black Nuts are the edible seeds encased in a hard shell, rich in protein, healthy fats, and antioxidants.
Also known as: Black Walnuts, Eastern Black Walnut
Botanical name: Juglans spp.
Quick Facts
PLU Code
4944 (4-digit conventional)
Category & Size
Nuts › Walnuts › All Sizes
Origin
North America and Asia
Storage Temperature
0-4°C (32-39°F)
Shelf Life
2-3 years from harvest
Status
Approved
About Black Nuts
Black Nuts are usually harvested between September to November. Proper storing and handling techniques are required to maintain their quality and shelf life.
Nutrition Information
Black nuts, specifically the species Juglans spp, have the following nutrition facts. For every 100 grams of black nuts, they contain approximately 654 calories, 59 grams of fat, 39 grams of carbohydrates, 15 grams of protein, and 1.5 grams of fiber. They are rich in vitamins E and B6, and minerals such as copper and manganese, and also good amounts of potassium and phosphorus. However black nuts, more accurately referred to as black walnuts, can be any species of Juglans, it could be Juglans nigra or possibly Juglans hindsii so a full analysis would be required.
Storage & Handling
Store in cool, dry place, away from direct sunlight
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).