Six Vegetables to Help Keep Your Health at an Optimal Level

1. Sweet Potatoes

Sweet potatoes are a rich source of B-complex vitamins, vitamin C, dietary fiber, carbohydrates and carotene. The CSPI, United States has stated that sweet potatoes win over all other vegetables in terms of their protein, vitamin and carbohydrate content. They contain folate and has 8 times the daily RDA of vitamin A.