Posts Tagged ‘calcium’
Minerals
Minerals are classified usually into two groups: macronutrients and micronutrients
Essential macronutrients with contributions from 100 mg / day or higher
Calcium
99% of calcium found in bones and teeth. The ionized calcium in body fluids is essential for iron transport across cell membranes. Calcium is also bound to proteins, citrate or inorganic acids.
Food Sources
Kale, turnip greens, mustard greens, milk and dairy products, sardines, clams, oysters, tofu.
Possible deficiency
Many diets do not meet the recommended servings of calcium. However, since the bone acts as a homeostatic blood concentrations of calcium, many essential functions are maintained. Prolonged dietary deficiency may be a factor in the development of osteoporosis.
Phosphorus
Nearly 80% of the phosphorus is in the inorganic portion of bones and teeth. Phosphorus is a component of all cells and major metabolites, such as DNA, RNA, ATP and phospholipids. Involved in the regulation of pH. Read the rest of this entry »
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About Protein
The human body is made of proteins and cell components which prevent it from disintegrating and allow them to perform their duties consist primarily of protein.
Meat, Fish & Eggs:
These foods are rich in protein and contain phosphorus, and, to a lesser extent, iron, zinc and other minerals and vitamins B6 and B12. Some meats (pork and certain cuts of beef) are high in fat and calories, but others (birds) containing them in moderation.
Milk and dairy products:
Milk, cream, yogurt, cheese and butter are the main source of calcium in the diet. They also contain lots of protein and vitamins A, B2 (riboflavin), B6 ??and B12. Whole milk and its derivatives contain more fat and calories than skim milk and its derivatives.
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