Answer:
Magnesium and calcium are two minerals that are essential for the healthy functioning of the human body. Magnesium is vital for optimal muscular and nerve functioning, as well as 300+ biochemical reactions in the body. Calcium on the other hand, is important for the formation and maintenance of healthy teeth and bones, as well as the prevention of weakened bones and osteoporosis.
Good sources of magnesium include: legumes, lentils, seeds, avocados, some types of fish, bananas, broccoli, peas, brussels sprouts, etc.
Good sources of calcium include: milk and other dairy products such as yogurt and cheese, green leafy vegetables, soy products such as tofu, and some types of nuts.
Generally, magnesium and calcium can be obtained from a healthy and well-balanced diet. However, if deficiencies are present, dietary supplements might be necessary.