Marrow is a vegetable that is part of the cucurbit family, which also includes cucumbers, melons, and squash. Marrows are a good source of nutrients, including vitamins A, C, and K, as well as folate and potassium. They are also high in fiber, which can help with digestion, weight loss, and heart health. Marrow vegetable is rich in nutrients and has a host of amazing health benefits. It helps us to reduce weight, improves our vision, makes our bones stronger, strengthens our immunity system and also helps to improve blood circulation and energy level.