Super source
Vitamin A
101 μg · 11% DV target
A staple of the Asteraceae family, lettuce is a high-hydration leafy green valued for its crisp texture and role as a culinary base in global cuisines.
Lettuce is a significant source of Vitamin K1, which is essential for the synthesis of proteins required for blood coagulation and bone mineralisation.
The high water content—exceeding 95%—makes it one of the most hydrating vegetables, though this also means its nutrient density is lower compared to darker, hardier greens like kale or spinach.
It contains various carotenoids (plant pigments), including lutein and beta-carotene, which are associated with maintaining eye health and protecting cells from oxidative stress.
Petal shape shows the nine FoodCompass domains, including nutrient density, processing, satiety, fats, and phytochemicals.
101 μg · 11% DV target
102 μg · 85% DV target
47.0 μg · 12% DV target
No diet tags available.
Keep in a perforated bag to maintain humidity without sogginess.
Cut edges oxidise and brown quickly.
Low carbon footprint, though water-intensive in arid regions.
Ancient Egyptians were the first to cultivate lettuce, not for its leaves, but for its seeds to produce a medicinal oil and as a symbol of the fertility god Min.