Kolésterol: Béda antara owahan

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| Appearance= white crystalline powder<ref name=MSDS>{{cite web |url=http://physchem.ox.ac.uk/MSDS/CH/cholesterol.html |title=Safety (MSDS) data for cholesterol |accessdate=2007-10-20 |work=}}</ref>
| Appearance= white crystalline powder<ref name=MSDS>{{cite web |url=http://physchem.ox.ac.uk/MSDS/CH/cholesterol.html |title=Safety (MSDS) data for cholesterol |accessdate=2007-10-20 |work=}}</ref>
| Density= 1.052 g/cm<sup>3</sup>
| Density= 1.052 g/cm<sup>3</sup>
| MeltingPt=148–150 °C<ref name=MSDS/>
| MeltingPt=148–150&nbsp;°C<ref name=MSDS/>
| BoilingPt=360 °C (decomposes)
| BoilingPt=360&nbsp;°C (decomposes)
| Solubility=0.095 mg/L (30 °C)
| Solubility=0.095 mg/L (30&nbsp;°C)
| SolubleOther = soluble in [[acetone]], [[benzene]], [[chloroform]], [[ethanol]], [[ether]], [[hexane]], [[isopropyl myristate]], [[methanol]]
| SolubleOther = soluble in [[acetone]], [[benzene]], [[chloroform]], [[ethanol]], [[ether]], [[hexane]], [[isopropyl myristate]], [[methanol]]
}}
}}
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}}
}}
}}
}}
'''Kolesterol''' adalah [[metabolit]] yang mengandung lemak sterol<ref>{{en}}{{cite book
'''Kolesterol''' adalah [[metabolit]] yang mengandung lemak sterol<ref>{{cite book
| last = Michelle A, Hopkins J, McLaughlin CW, Johnson S, Warner MQ, LaHart D, Wright JD.
| last = Michelle A, Hopkins J, McLaughlin CW, Johnson S, Warner MQ, LaHart D, Wright JD.
| title = Human Biology and Health
| title = Human Biology and Health
Larik 49: Larik 49:
| location = Englewood Cliffs, New Jersey, USA
| location = Englewood Cliffs, New Jersey, USA
|isbn = 0-13-981176-1| oclc = 32308337
|isbn = 0-13-981176-1| oclc = 32308337
}}</ref> ({{lang-en|waxy steroid}}) yang ditemukan pada [[membran sel]] dan disirkulasikan dalam [[plasma darah]].<ref name="Cholesterol">{{en}} {{cite journal
}}</ref> ({{lang-en|waxy steroid}}) yang ditemukan pada [[membran sel]] dan disirkulasikan dalam [[plasma darah]].<ref name="Cholesterol"> {{cite journal
| author = Emma Leah
| author = Emma Leah
| title = Cholesterol
| title = Cholesterol
Larik 65: Larik 65:
Kolesterol bisa digawé kanthi cara sintetik. Kolesterol sintetik saiki wiwit ditrepké ing ''teknologi layar lebar'' ([[billboard]]) sebagai alternatif [[LCD]].<ref>Eric Pfanner. ''A place where cholesterol is welcome: in billboards''. The New York Times edition in [[Süddeutsche Zeitung]]. Jan. 8, 2007.</ref>
Kolesterol bisa digawé kanthi cara sintetik. Kolesterol sintetik saiki wiwit ditrepké ing ''teknologi layar lebar'' ([[billboard]]) sebagai alternatif [[LCD]].<ref>Eric Pfanner. ''A place where cholesterol is welcome: in billboards''. The New York Times edition in [[Süddeutsche Zeitung]]. Jan. 8, 2007.</ref>


Dhuwuré kadar kolestrol ing jero awak dadi pemicu metuné werna penyakit. Pola mangan séhat minangka faktor utama kanggo nyingkiri babagan iku. Ananging, ora kabéh kolestrol duwé dampak ''buruk'' kanggo awak. Namung kolestrol kang kalebu kategori [[Lipoprotein densitas cendhak|LDL]] waé kang ''berakibat'' buruk éwondéné jinis kolestrol [[Lipoprotein densitas tinggi|HDL]] minangka kolestrol kang bisa ''melarutkan'' kolestrol jahat ing jero awak. Batas normal kolesterol ing jero awak ya iku 160–200&nbsp;mg. Kadar kolesterol kang dhuwur bisa dimudhunké nganggo [[simvastatin]].<ref>{{en}}{{cite web
Dhuwuré kadar kolestrol ing jero awak dadi pemicu metuné werna penyakit. Pola mangan séhat minangka faktor utama kanggo nyingkiri babagan iku. Ananging, ora kabéh kolestrol duwé dampak ''buruk'' kanggo awak. Namung kolestrol kang kalebu kategori [[Lipoprotein densitas cendhak|LDL]] waé kang ''berakibat'' buruk éwondéné jinis kolestrol [[Lipoprotein densitas tinggi|HDL]] minangka kolestrol kang bisa ''melarutkan'' kolestrol jahat ing jero awak. Batas normal kolesterol ing jero awak ya iku 160–200&nbsp;mg. Kadar kolesterol kang dhuwur bisa dimudhunké nganggo [[simvastatin]].<ref>{{cite web
| url = http://emedicine.medscape.com/article/209179-overview
| url = http://emedicine.medscape.com/article/209179-overview
| title = Factor XIII
| title = Factor XIII
Larik 74: Larik 74:
== Cathetan suku ==
== Cathetan suku ==
{{reflist}}
{{reflist}}
{{kimia-stub}}


[[Kategori:Senyawa organik]]
[[Kategori:Senyawa organik]]


{{kimia-stub}}


[[la:Cholesterol]]
[[la:Cholesterol]]

Révisi kala 10 Juni 2017 10.22

Kolésterol
Gambar
Gambar
Identifikasi
Nomor CAS [57-88-5]
PubChem 5997
KEGG D00040
SMILES C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)O)C)C
InChI 1/C27H46O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h9,18-19,21-25,28H,6-8,10-17H2,1-5H3/t19-,21+,22+,23-,24+,25+,26+,27-/m1/s1
Sifat
Rumus molekul C27H46O
Massa molar 386.65 g/mol
Panampilan white crystalline powder[1]
Densitas 1.052 g/cm3
Titik leleh

148–150 °C[1]

Titik umob

360 °C (decomposes)

Kelarutan dalam air 0.095 mg/L (30 °C)
Kelarutan soluble in acetone, benzene, chloroform, ethanol, ether, hexane, isopropyl myristate, methanol
Kejaba ditélakaké suwaliké, data ing ndhuwur kanggo
ing suhu lan tekanan standar (25°C, 100 kPa)

Sangkalan lan referensi

Kolesterol adalah metabolit yang mengandung lemak sterol[2] (Inggris: waxy steroid) yang ditemukan pada membran sel dan disirkulasikan dalam plasma darah.[3] Ya iku sawijing lipid kang awujud molekul lemak utawa kang meh padha. Kolesterol ya iku jinis khusus lipid kang disebut steroid. Steroids ya iku lipid kang nduwèni struktur kimia khusus. Struktur iki asalé saka 4 ali-ali atom karbon.

Steroid liyané kalebu steroid hormon kayata kortisol, estrogen, lan testosteron. Nyatané,kabéh hormon steroid digawé saka owahan-owahan struktur dasar kimia kolesterol. Nalika gawé sawijiné molekul saka ngubahan molekul kang luwih gampang, para ilmuwan nyebut sintesis.

Hiperkolesterolemia tegesé bilih kadar kolesterol luwih dhuwur ing jero getih.

Kolesterol bisa digawé kanthi cara sintetik. Kolesterol sintetik saiki wiwit ditrepké ing teknologi layar lebar (billboard) sebagai alternatif LCD.[4]

Dhuwuré kadar kolestrol ing jero awak dadi pemicu metuné werna penyakit. Pola mangan séhat minangka faktor utama kanggo nyingkiri babagan iku. Ananging, ora kabéh kolestrol duwé dampak buruk kanggo awak. Namung kolestrol kang kalebu kategori LDL waé kang berakibat buruk éwondéné jinis kolestrol HDL minangka kolestrol kang bisa melarutkan kolestrol jahat ing jero awak. Batas normal kolesterol ing jero awak ya iku 160–200 mg. Kadar kolesterol kang dhuwur bisa dimudhunké nganggo simvastatin.[5]

Cathetan suku

  1. a b "Safety (MSDS) data for cholesterol". Dibukak ing 2007-10-20.
  2. Michelle A, Hopkins J, McLaughlin CW, Johnson S, Warner MQ, LaHart D, Wright JD. (1993). Human Biology and Health. Englewood Cliffs, New Jersey, USA: Prentice Hall. ISBN 0-13-981176-1. OCLC 32308337.{{cite book}}: CS1 maint: multiple names: authors list (link)
  3. Emma Leah (2009). "Cholesterol". Lipidomics Gateway. doi:10.1038/lipidmaps.2009.3. {{cite journal}}: Unknown parameter |month= ignored (pitulung)
  4. Eric Pfanner. A place where cholesterol is welcome: in billboards. The New York Times edition in Süddeutsche Zeitung. Jan. 8, 2007.
  5. "Factor XIII". Wojewodzki Szpital Zespolony, University of Barcelona Faculty of Medicine, et al; Robert A Schwartz, Elzbieta Klujszo, et al. Dibukak ing 2010-04-29.. Effects of other agents on FXIII, 4th paragraph