赤藓醇

赤藓醇
	IUPAC名; (2R,3S)-butane-1,2,3,4-tetraol
识别
CAS号	149-32-6 ; 10030-58-7
ChemSpider	192963
SMILES	OC[C@@H](O)[C@@H](O)CO;
InChI	1/C4H10O4/c5-1-3(7)4(8)2-6/h3-8H,1-2H2/t3-,4+;
InChIKey	UNXHWFMMPAWVPI-ZXZARUISBN
ChEBI	17113
DrugBank	DB04481
KEGG	D08915
性质
化学式	C4H10O4
摩尔质量	122.12 g·mol−1
密度	1.45 g/cm³
熔点	121 °C（394 K）
沸点	329-331 °C（602-604 K）
	若非注明，所有数据均出自一般条件（25 ℃，100 kPa）下。

赤藓醇（英語：，(2R,3S)-丁-1,2,3,4-四醇）或稱赤藻糖醇，是一种存在於葡萄、梨子等果實或醬油、味噌、清酒等發酵食品中的天然糖醇(或者多元醇)。具有砂糖60-80%的糖度。赤藻糖醇是由葡萄糖發酵而成。幾乎不含熱量，也不會引起齲齒。由於能弱化齒垢中細菌彼此的結合力，因此具有分解齒垢的作用。它已经在美国获准使用。[1]它是由约翰·斯登豪斯于1848年首先发现的。[2]

参见

苏糖醇，赤藓醇的非对映体
甜叶菊

参考文献

FDA/CFSAN: Agency Response Letter: GRAS Notice No. GRN 000076
The discovery of erythritol, which Stenhouse called "erythroglucin", was announced in: Stenhouse, John. . Philosophical Transactions of the Royal Society of London. January 1, 1848, 138: 63–89; see especially p. 76.

外部链接

Information About Erythritol from Cargill, a US-Producer of Erythritol under the Eridex trade name

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[cfsan.fda.gov-1] FDA/CFSAN: Agency Response Letter: GRAS Notice No. GRN 000076

[2] The discovery of erythritol, which Stenhouse called "erythroglucin", was announced in: Stenhouse, John. . Philosophical Transactions of the Royal Society of London. January 1, 1848, 138: 63–89; see especially p. 76.