கோலின்
{{chembox
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 | Name = கோலின்
 | ImageFile = Choline-skeletal.svg
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 |  OtherNames = பிலிநியூரின், (2-ஐட்ராக்சி ஈத்தைல்) டிரைமீத்தைல் அமோனியம்
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 |  Beilstein = 1736748 
 |  CASNo = 62–49–7 
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 |  EC-number = 200–655–4
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 |  Gmelin = 324597 
 |  InChI = InChI=1S/C5H14NO/c1-6(2,3)4-5-7/h7H,4-5H2,1-3H3/q+1
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 | UNII = N91BDP6H0X
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 |  Formula = C5 H14 N O 
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 '''கோலின்''' (Choline) [[நீர்|நீரில்]] [[கரைசல்|கரையக்கூடிய]] அத்தியாவசியமான [[ஊட்டச்சத்து|ஊட்டச்சத்தாகும்]]&lt;ref&gt;{{pauling|id=othernuts/choline/|title=Choline|author=Jane Higdon}}&lt;/ref&gt;&lt;ref name=&quot;Zeisel SH, da Costa KA 2009 615–23&quot;&gt;{{cite journal |author=Zeisel SH |authorlink=Steven Zeisel |author2=da Costa KA |title=Choline: an essential nutrient for public health |journal=Nutrition Reviews |volume=67 |issue=11 |pages=615–23 |year=2009 |month=November |pmid=19906248 |pmc=2782876 |doi=10.1111/j.1753-4887.2009.00246.x}}&lt;/ref&gt;&lt;ref&gt;&quot;[https://web.archive.org/web/20000819020631/http://www.abc.net.au/rn/talks/8.30/helthrpt/stories/s119524.htm Choline]&quot; (An interview with Steven Zeisel, Editor-in-Chief of the Journal of Nutritional Biochemistry), ''Radio National Health Report with Norman Swan'', Monday 17 April 2000&lt;/ref&gt;&lt;ref&gt;&quot;[http://www.nap.edu/openbook.php?record_id=6015&amp;page=390]&quot; Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B&lt;sub&gt;6&lt;/sub&gt;, Folate, Vitamin B&lt;sub&gt;12&lt;/sub&gt;, Pantothenic Acid, Biotin, and Choline (1998), Institute of Medicine.&lt;/ref&gt;. கோலின் சாதாரணமாக [[உயிர்ச்சத்து பி]] தொகுதியில் ஒன்றாகக் கருதப்படுகிறது. கோலின் என்பது பொதுவாகக் காணப்படும் பல்விதமான ''N'',''N'',''N''-டிரைமீத்தைல் எத்தனால் அம்மோனியம் நேரயனியினைக் கொண்ட நான்கிணைப்பு [[அமோனியா|அமோனிய]] [[உப்பு|உப்புகளைக்]] குறிப்பிடுகின்றது. (வலதுபுறம் உள்ள X&lt;sup&gt;−&lt;/sup&gt; என்பது கண்டறியப்படாத பரிமாற்ற எதிரயனியைக் குறிக்கின்றது).
 
 ==மேற்கோள்கள்==
 {{Reflist}}
 
 [[பகுப்பு:உயிர்ச்சத்துக்கள்]]