Lettuce: Fresh Lettuce
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What it is
Lettuce is a leafy green vegetable commonly grown in temperate climates. It is a staple in many salads and sandwiches, providing a fresh, crisp texture. Varieties include iceberg, romaine, butter, and leaf lettuce.
Why it's used
Fresh lettuce is used in packaged foods primarily for its fresh flavor and crisp texture. It is a common ingredient in prepared salads, sandwiches, wraps, and lunch combinations, adding visual appeal and a healthy-looking component.
Health notes
Fresh lettuce is a whole food and is not subject to FDA additive regulations. It is a source of vitamins and minerals. Regulatory bodies like WHO/IARC have not classified lettuce as a carcinogen. There are no widespread health controversies associated with typical consumption of fresh lettuce.
Allergen info
Lettuce is not one of the 9 FDA major allergens. It does not contain gluten.