DIETARY CALCIUM Meaning and
Definition
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Dietary calcium refers to the intake of calcium that comes from the food and beverages consumed as part of a person's regular diet. Calcium is an essential mineral that is necessary for the proper functioning of the body. It plays a crucial role in maintaining strong bones and teeth, nerve transmission, blood clotting, muscle contraction, and various other bodily functions.
Calcium is primarily obtained from dietary sources such as dairy products (milk, cheese, yogurt), leafy green vegetables (broccoli, spinach, kale), fortified foods (cereals, bread), and certain fish (salmon, sardines). Dietary calcium is available in different forms, including both non-dairy calcium sources and dairy-based products.
The recommended daily intake of dietary calcium varies depending on age, sex, and life stage. For adults, the recommended amount typically ranges from 1000 to 1300 milligrams. Adequate dietary calcium intake is particularly important during childhood and adolescence when bone development is at its peak.
A deficiency in dietary calcium can lead to a condition called hypocalcemia, characterized by weakened bones (osteoporosis), increased risk of fractures, muscle cramps, and abnormal heart rhythms. Conversely, excessive calcium intake can lead to hypercalcemia, which may cause kidney stones, constipation, and interfere with the absorption of other minerals.
To ensure optimal calcium levels within the body, maintaining a well-balanced diet that includes sufficient dietary calcium is crucial. Regular consultation with a healthcare professional or registered dietitian can help individuals determine their specific calcium needs and incorporate appropriate food sources into their diet.
Common Misspellings for DIETARY CALCIUM
- sietary calcium
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Etymology of DIETARY CALCIUM
The word "dietary" originated from the Latin term "diēta" which means "a way of life, mode of living, way of conduct". It later evolved in Old French as "diete" and entered English around the 14th century.
The term "calcium" has its roots in the Latin word "calx" meaning "lime". It was later adapted into the Late Latin word "calcium" referring specifically to "lime or limestone". The word "calcium" entered the English language in the early 19th century.
Therefore, the etymology of "dietary calcium" combines the Latin origin of "dietary" with the Late Latin origin of "calcium". It signifies the essential element found in various foods that is necessary for proper bodily functioning and is a crucial component of a balanced diet.
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