As little as we hear anything about calcium (atomic number 20 and atomic symbol Ca), it is very important in our lives. How is this important may you ask? For starters, it can help to combat cancer. Those who have a higher intake of calcium have a lower risk of getting colorectal cancer, rectal cancer, and breast cancer. Calcium bonds with acids to form what are known as calcium soaps. Calcium soaps help to protect the lining of the stomach which is helpful for preventing colorectal cancer. Also, calcium can prevent osteoporosis by strengthening your bones. Also, calcium will keep you slim and trim! As you can see, calcium has many benefits.
Calcium is a metal (more specifically an alkaline-earth metal). It was found in 1808 in England. This metal was found by Sir Humphrey Davy. Davy was considered one of Britain’s leading scientists. He was knighted in 1812. He invented the field of electrochemistry. He had found calcium as well as a few other elements.
Calcium is found in many foods we eat every day (that's why it's called calcYUM!). These foods include: milk, yogurt, cheese, broccoli, fish, and most grains, such as cereal and bread. It is in most heart healthy foods. This can help to reduce the risk of cardiovascular disease if you take the proper amount. Who knew?
