4166 Onion
Sweet onions are a mild and sweet variety of onions, making them a versatile ingredient in many cuisines.
Also known as: Vidalia onions, Maui onions, Bermuda onions
Botanical name: Allium spp.
Quick Facts
PLU Code
4166 (4-digit conventional)
Category & Size
Vegetables › Onions › All Sizes
Origin
USA (Vidalia), Hawaii (Maui), Australia, New Zealand
Storage Temperature
0-4°C (32-39°F)
Shelf Life
3-6 months
Status
Approved
About Onion
They are higher in water content and have a naturally sweeter flavor than regular onions, with a longer shelf life.
Nutrition Information
Onion, specifically the Other Sweet variety, is low in calories and rich in several essential nutrients. For every 100 grams of onion, the nutrition facts are approximately as follows:
Energy is about 39 kilocalories,
Carbohydrates are around 9 grams,
Fiber is 2.6 grams,
Protein is 0.9 gram,
Fat is 0.2 gram,
Sodium is 1 milligram,
Potassium is around 150 milligrams,
Sugar is 4.4 grams,
Vitamin C is 10 milligrams,
Vitamin K is 20.8 micrograms,
Folate is 19 micrograms, and
Manganese is 0.25 milligrams.
Storage & Handling
Onions are sensitive to moisture and ethylene, requiring cool, dry storage conditions with proper ventilation
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).