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  2. Mineral (nutrient) - Wikipedia

    en.wikipedia.org/wiki/Mineral_(nutrient)

    In the context of nutrition, a mineral is a chemical element. Some "minerals" are essential for life, but most are not. [ 1 ] [ 2 ] [ 3 ] Minerals are one of the four groups of essential nutrients; the others are vitamins , essential fatty acids , and essential amino acids . [ 4 ]

  3. Feed phosphates - Wikipedia

    en.wikipedia.org/wiki/Feed_phosphates

    Phosphorus from plant sources is therefore better suited to ruminants, but is still used to a lesser extent than phosphorus provided by inorganic sources. The ruminant's phosphorus requirements are dictated by the needs of the microbial population in the rumen, with the phosphorus being necessary for cellulose digestion and protein synthesis .

  4. Human nutrition - Wikipedia

    en.wikipedia.org/wiki/Human_nutrition

    Phosphorus, required component of bones; essential for energy processing. [71] Approximately 80% is found in the inorganic portion of bones and teeth. Phosphorus is a component of every cell, as well as important metabolites, including DNA, RNA, ATP, and phospholipids. Also important in pH regulation.

  5. Phosphorus - Wikipedia

    en.wikipedia.org/wiki/Phosphorus

    Under the food production regime in developed countries, shortages of rock phosphate could lead to shortages of inorganic fertilizer, which could in turn reduce the global food production. [ 93 ] Economists have pointed out that price fluctuations of rock phosphate do not necessarily indicate peak phosphorus, as these have already occurred due ...

  6. Phosphate - Wikipedia

    en.wikipedia.org/wiki/Phosphate

    In biological systems, phosphorus can be found as free phosphate anions in solution (inorganic phosphate) or bound to organic molecules as various organophosphates. Inorganic phosphate is generally denoted P i and at physiological (homeostatic) pH primarily consists of a mixture of [HPO 4] 2− and [H 2 PO 4] − ions.

  7. Plant nutrition - Wikipedia

    en.wikipedia.org/wiki/Plant_nutrition

    Plant nutrition is the study of the chemical elements and compounds necessary for plant growth and reproduction, plant metabolism and their external supply. In its absence the plant is unable to complete a normal life cycle, or that the element is part of some essential plant constituent or metabolite .

  8. Call to tackle phosphorus impact on food and water security - AOL

    www.aol.com/call-tackle-phosphorus-impact-food...

    Poor management of phosphorus is leading to water pollution and food shortages, with farmers struggling to afford some fertilisers for their crops.

  9. Nutrition - Wikipedia

    en.wikipedia.org/wiki/Nutrition

    Nutritional science is the study of nutrition, though it typically emphasizes human nutrition. The type of organism determines what nutrients it needs and how it obtains them. Organisms obtain nutrients by consuming organic matter, consuming inorganic matter, absorbing light, or some combination of these. Some can produce nutrients internally ...