Avocados* Avocados are also rich in oleic acid, a type of monounsaturated fat they’re also a good source of vitamin C, folate, potassium, and magnesium. They also contain carotenoids and tocopherols.

Cauliflower 3 grams of fiber, high in vitamin K and 77% of the RDI for vitamin C.

Green beans They’re high in chlorophyll and carotenoids, 4 of which are fiber.

Lettuce Romaine and other dark-green varieties are rich in vitamins A, C, and K and high in folate. Folate helps decrease levels of homocysteine, a compound linked to an increased risk of heart disease.

Garlic is known for its beneficial effects on immune function.

Kale is a trendy vegetable that’s also extremely nutrient-dense.

It’s loaded with antioxidants, including quercetin and kaempferol 1 gram fiber Vitamin 206% of the RDI for A and 134% of the RDI for vitamin C.

Cucumbers contain a compound called cucurbitacin E. 

Brussels Sprouts 80% of the RDI for vitamin C and 137% of the RDI for vitamin K.

Celery a good source of vitamin K, providing 37% RDI and luteolin, an antioxidant, 2 grams fiber.

Tomatoes are a good source of vitamins A, C, K and high in potassium and high lycopene.


They’re fairly high in vitamin C, providing 29% of the RDI per serving.


Onions are high in the antioxidant quercetin.


It also provides 54% of the RDI for vitamin C and 85% of the RDI for vitamin K along with 3 grams fiber


10 grams come from fiber a portion of the fiber is inulin, which acts as a prebiotic that feeds healthy gut bacteria.