Without fat on the plate, your body pulls essentially zero of the carotenoids and fat-soluble vitamins out of raw salad vegetables. A crossover trial fed the same people the same salad with and without dressing. The result sits underneath everything in this collection. In a head-to-head test, olive oil produced 55% more total carotenoid absorption than coconut oil. The threshold: 6 grams of fat per meal. Below it, almost nothing gets through. 149 of 156 salads here clear that line.
The oil is one mechanism. Three scrambled eggs on a vegetable salad multiplied carotenoid absorption 8.4-fold — through yolk phospholipids, a pathway completely separate from dietary fat. Garlic converts lycopene into a molecular shape the body absorbs 8.5 times more efficiently. Lemon juice increases plant iron absorption by roughly 6 percentage points across a 26-study meta-analysis. And the cheese that seems to help? Calcium blocked 83% of lycopene from reaching the blood.
Median protein across all 156: 28 grams. Median fiber: 12 grams — close to half the daily target from one plate. Median prep time: 15 minutes. 74 are vegetarian. 51 need zero cooking. Every ingredient on these plates is working on the one next to it.