Onions:
Varieties: Yellow Onions, Red Onions, White Onions, Sweet Onions (such as Vidalia or Walla Walla), and Shallots, among others.
Country of Origin: Onion are mainly sourced from countries such as China, India, the United States, Pakistan, and Bangladesh, among others.
Seasonality: The seasonality of onions varies based on the type. Yellow, red, and white onions are generally available year-round as they store well. Sweet onions are typically harvested in late spring and early summer, while shallots are more common in the late fall and winter months.247 Yield ensures year-round availability of Onions varieties by sourcing from different countries during different months of the year ensuring top quality and consistent supply year-round.
Quality: To ensure top-quality onion varieties, several key characteristics are examined: 1) Firmness and heaviness for their size, indicating freshness and moisture content without being overly soft or sprouting; 2) Dry, papery outer skin free from blemishes, cuts, or bruises; 3) Dry and tight neck without moisture or mold; 4) Uniform shape and size without signs of rot or decay; 5) A mild aroma characteristic of the onion variety, with pungent or unpleasant smells indicating spoilage or improper storage.
Nutritional Value: Onions are low in calories but rich in nutrients. They are a good source of vitamin C, vitamin B6, and dietary fiber. Onions also contain antioxidants like quercetin, whichhave anti-inflammatory and heart-protective effects. Additionally, they provide small amounts of other essential nutrients such as potassium and folate. Onions are associated with potential health benefits, including supporting immune function, promoting heart health, and aiding digestion due to their prebiotic properties that support beneficial gut bacteria.