阿拉伯胶

阿拉伯胶用途

增稠剂；稳定剂；乳化剂。按我国GB2760－86规定，作为增稠剂可用于饮料、巧克力、冰淇淋和果酱，最大用量为0.5-5.0g/kg。按FAO/WHO（1984）规定，用途及限量为：青刀豆和黄刀豆、甜玉米、蘑菇、芦笋、青豌豆等罐头10g/kg（单用或与其他增稠剂合用量，产品中含奶油或其他油脂）；加工干酪制造8g/kg（单用或与其他增稠剂合用量）；酸黄瓜500g/kg（单用或与其他助溶剂和分散剂合用量）；胡萝卜罐头10g/kg（单用或与其他增稠剂合用量）；稀奶油5g/kg（单用或与其他增稠剂和改性剂合用量，仅用于巴氏杀菌掼奶油或掼打用的超高温杀菌稀奶油和消毒稀奶油）；冷饮10g/kg（以最终产品计，单用或与其他乳化剂、稳定剂和增稠剂合用量）。亦用作胶质硬糖或胶质凝胶糖的稳定剂。糖果的抗结晶剂及抛光剂。使用时需过滤。

阿拉伯胶名称

[ CAS 号 ]:
9000-01-5

[ 中文名 ]:
阿拉伯胶

[ 英文名 ]:
Gum arabic

[中文别名 ]:

[英文别名 ]:

gumdragon
EINECS 232-519-5
acaciasenegal
gumovaline
MFCD00081264
acaciasyrup
acaciadealbatagum
australiangum
nci-c50748
gumsenegal

阿拉伯胶生物活性

[ 描述 ]:

Gum Arabic (Arabic gum) 是源于阿拉伯胶树的一种分支链、复杂的多糖。Gum Arabic 是一种抗氧化剂,可以抵抗实验性肝、肾和心脏毒性。Gum Arabic 还能用于免疫组织化学实验。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Protective effect of arabic gum against acetaminophen-induced hepatotoxicity in mice. Pharmacological Research. Volume 48, Issue 6, December 2003, Pages 631-635.

[2]. Ali BH , et al. Biological effects of gum arabic: a review of some recent research. Food Chem Toxicol. 2009 Jan;47(1):1-8.

[3]. Gilerovitch HG, et al. The use of electron microscopic immunocytochemistry with silver-enhanced 1.4-nm gold particles to localize GAD in the cerebellar nuclei. J Histochem Cytochem. 1995 Mar;43(3):337-43.

阿拉伯胶物理化学性质

[ 密度 ]:
1.35

[ 外观性状 ]:
fine powder | White to yellow-beige

[ 储存条件 ]:
室温

[ 稳定性 ]:
Stable. Incompatible with alcohols, oxidizing agents.

[ 水溶解性 ]:
water: soluble | Water soluble. Aqueous solution is acidic to litmus.

阿拉伯胶安全信息

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
36-36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39-27

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
2

[ RTECS号 ]:
CE5945000

阿拉伯胶制备

1.收集豆科金合欢属阿拉伯树的茎和枝上的自然渗出液，或割破树皮收集胶状渗出物，除去杂质干燥后，研磨过筛，制成不同型号的产品，也可用喷雾干燥法制得。如采收前胶质被雨水淋湿，就会降低胶的质量。

2.从阿拉伯胶树或其亲缘树种金合欢属的茎和枝割流收集胶状渗出物，除去杂质后经干燥粉碎而成。

阿拉伯胶文献

Characterization of an α-L-Rhamnosidase from Streptomyces avermitilis.

Biosci. Biotechnol. Biochem. 77(1) , 213-6, (2013)

The putative α-L-rhamnosidase gene from Streptomyces avermitilis was cloned and expressed. The recombinant enzyme released L-rhamnose from p-nitrophenyl α-L-rhamnoside, Citrus flavonoids such as narin...

Periplasmic arabinogalactan glycoproteins act as a calcium capacitor that regulates plant growth and development.

New Phytol. 197(1) , 58-64, (2013)

Arabinogalactan glycoproteins (AGPs) are implicated in virtually all aspects of plant growth and development, yet their precise role remains unknown. Classical AGPs cover the plasma membrane and are h...

Efficacy of Acacia senegal for stoma care in children with colostomy.

Eur. J. Pediatr. Surg. 22(3) , 234-7, (2012)

The creation of a stoma on the abdomen and the need for appliance on the peristomal skin make this region vulnerable to inflammatory skin disorders. In this study, we introduce a novel protection with...

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