News tagged with calcium

Related topics: protein · vitamin d

Filling nutrient gaps in specialty diets

Paleo, high-protein, low-carbohydrate, gluten-free, vegetarian, and vegan. These eating lifestyles can all be found within today's diverse consumer landscape. Whether people adopt these dietary approaches in order to lose ...

Apr 28, 2016
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Study: The science behind bodily secretions

The salivary gland secretes saliva that helps us chew and swallow the food we eat. The pancreas secretes digestive juices that enable our bodies to break down the fat, protein, and carbohydrates in the food. Secretions like ...

Apr 05, 2016
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Calcium

Calcium (pronounced /ˈkælsiəm/) is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078 amu. Calcium is a soft grey alkaline earth metal, and is the fifth most abundant element by mass in the Earth's crust. Calcium is also the fifth most abundant dissolved ion in seawater by both molarity and mass, after sodium, chloride, magnesium, and sulfate.

Calcium is essential for living organisms, particularly in cell physiology, where movement of the calcium ion Ca2+ into and out of the cytoplasm functions as a signal for many cellular processes. As a major material used in mineralization of bones and shells, calcium is the most abundant metal by mass in many animals.

This text uses material from Wikipedia, licensed under CC BY-SA

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