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词汇 Brominated vegetable oil
分类 英语词汇 英语翻译词典
释义

Brominated vegetable oil

中文百科

溴化植物油

溴化植物油化学结构,由顶部溴化亚油酸、亚麻酸、和油酸酯。

溴化植物油英语:Brominated vegetable oil;缩写作BVO)是一种把植物油溴化(Bromination)后制成的食物添加剂,含有大量「三酸甘油酯」(Triglycerides),有「乳化作用」(Emulsification),使油和水更易混和在一起。溴化植物油有工业用途,是一种「阻燃剂」(Flame retardant)。可在柑橘味道的饮料里作起云剂之用。

溴化植物油在食品工业的应用始于1931年,其作用是增加油份的密度,使其与水份更容易混和。

有个案显示服用大量溴化植物油,可产生副作用,严重损害皮肤和脑神经系统。由于溴是一种对人类存在毒性的元素,联合国粮食及农业组织、世界衞生组织食物添加剂联合专家委员会已对溴化植物油的安全作评估,认为溴化植物油不该用于食品添加剂。现时世上有不少国家都已禁用,但在美国仍然可以合法使用。

英语百科

Brominated vegetable oil 溴化植物油

Chemical structure of a representative constituent of BVO, featuring, from the top, brominated linoloate, linolenoate, and  oleate esters.[2]

Brominated vegetable oil (BVO) is a complex mixture of plant-derived triglycerides that have been reacted to contain atoms of the element bromine bonded to the molecules. Brominated vegetable oil is used primarily to help emulsify citrus-flavored soft drinks, preventing them from separating during distribution. Brominated vegetable oil has been used by the soft drink industry since 1931, generally at a level of about 8 ppm.

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