Moringa leaves are a good source of calcium, containing higher levels compared to many other plant-based foods. Calcium is essential for maintaining healthy bones and teeth, as well as supporting proper muscle and nerve functions. Moringa leaves also contain other nutrients that can support calcium absorption in the body, such as vitamin D, magnesium, and phosphorus.

Watercress is considered one of the best plant-based sources of calcium. It provides a significant amount of this mineral, which is essential for maintaining strong bones and teeth, and supporting proper muscle and nerve function. Watercress contains nutrients that can enhance calcium absorption in the body. These include vitamin C, which aids in collagen production and assists in calcium utilization, as well as vitamin K, which plays a role in bone metabolism and calcium regulation.

"Alfalfa is a good source of calcium, a mineral essential for maintaining strong bones and teeth. Adequate calcium intake is crucial throughout life, especially during periods of growth, such as childhood and adolescence, as well as during pregnancy and older age. Alfalfa is also a natural source of vitamin K, specifically vitamin K1. Vitamin K is important for bone health as it helps activate osteocalcin, a protein involved in bone mineralization. Adequate vitamin K intake supports proper bone formation and strength. "