Water lentils, also known as rootless duckweed, water lenses, watermeal, Mankai, and lemnoidea, are quickly gaining popularity as a superfood. These aquatic plants are among the smallest in the world and are known for their rapid growth. They are grown in farms in the U.S. and have been a part of Asian cuisines for a long time. Water lentils require less water to grow compared to other crops like soy, spinach, or kale, making them environmentally sustainable. Nutrition-wise, they are a powerhouse, containing complete protein, bioavailable iron, and vitamin B12, among other nutrients. Research also suggests that they may have potential health benefits, especially for those on plant-based diets. However, it’s important to note that the research is still in its early stages, and caution should be exercised when trying new products. Always consult a doctor before incorporating new foods into your diet.