4944 Black Nuts

"Nutritious and Delicious"

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.

Black Nuts illustration

Quick Facts

PLU Code

4944 (4-digit conventional)

Category & Size

NutsWalnutsAll 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:
Temperature: 0-4°C (32-39°F)
Humidity: 50-60%
Packaging: Sealed containers or moisture-proof packaging
Shelf Life: 2-3 years from harvest
Storage Notes: Maintain airtight packaging to prevent moisture accumulation and rancidity

Search PLU Codes

Tags
4944Black NutsJuglans spp.All SizesNutsWalnutsApproved
Commodity Details
Commodity Key:
walnuts
Variety:
Black
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).