Ingredient

Red And Green Leaf Lettuce

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Source
Not animal-derived
Allergen
No
Role in food
Lettuce is primarily used as a fresh ingredient in salads, sandwiches, and wraps. Its …

What it is

Red and green leaf lettuce are varieties of loose-leaf lettuce, meaning they do not form a tight head. They are leafy green vegetables grown widely in temperate climates. These lettuces are typically harvested and sold fresh for consumption.

Why it's used

Lettuce is primarily used as a fresh ingredient in salads, sandwiches, and wraps. Its crisp texture and mild flavor make it a popular base for a variety of dishes. It is commonly found in pre-packaged salad mixes and as a fresh produce item.

Health notes

Lettuce is a whole food and is not subject to FDA additive regulations. It is a source of vitamins and minerals. Regulatory bodies like the WHO/IARC have not classified lettuce as a carcinogen. No specific health concerns are associated with typical consumption of lettuce.

Allergen info

Lettuce is not one of the 9 FDA major allergens. It does not contain gluten.

Products containing Red And Green Leaf Lettuce

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.