Holin — разлика између измена

'''Holin''' je [[Rastvorljivost|u vodi rastvoran]] [[esencijalni nutrijent]].<ref>{{pauling|id=othernuts/choline/|title=Choline|author=Jane Higdon}}</ref><ref name="Zeisel SH, da Costa KA 2009 615–23">{{cite journal |author=Zeisel SH, da Costa KA |title=Choline: an essential nutrient for public health |url=https://archive.org/details/sim_nutrition-reviews_2009-11_67_11/page/615 |journal=Nutrition Reviews |volume=67 |issue=11 |pages=615–23 |year=2009 |pmid=19906248 |pmc=2782876 |doi=10.1111/j.1753-4887.2009.00246.x}}</ref><ref>-{"[https://web.archive.org/web/20000819020631/http://www.abc.net.au/rn/talks/8.30/helthrpt/stories/s119524.htm Choline]" (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}-</ref><ref>-{"[http://www.nap.edu/openbook.php?record_id=6015&page=390]" Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B₆, Folate, Vitamin B₁₂, Pantothenic Acid, Biotin, and Choline (1998), Institute of Medicine.}-</ref> On se obično svrstava u [[Vitamin B|B-kompleks vitamina]]. Holin se normalno javlja u obliku raznih [[kvaternarni amonijum katjon|kvaternarnih amonijum soli]] koje sadrže -{''N'',''N'',''N''}--trimetiletanolamonijum [[katjon]].