黑胡萝卜提取物可能会替代胭脂虫红色素彩花红鹅掌尖贝同色兜兰掌叶鱼藤Rra

黑胡萝卜提取物可能会替代胭脂虫红色素

黑胡萝卜提取物可能会替代胭脂虫红色素

用于豆奶饮料、红肠肠衣、冰淇淋时最大使用量为0.025g/kg

用于虾（味）片时最大使用量0.05g/kg

用于糖果包衣时最大使用量0.10g/kg

用于肉制品加工时受其耐热性影响主要用于低温熟肉灌制品中。（蒸煮温度 100℃）。国家限量为0.05/g/kg,建议用量为（0.01～0.02）g/kg。用于高温熟肉灌制品（蒸煮温度在100～121℃），可将胭脂红与红曲红色素两种装备不管哪一种机型配合使用，建议用量为：胭脂红按0.005～0.1g/kg加入，红曲红色素按0.05～0.08g/kg加入。酱卤肉制品在腌制过程中同样要加入行之有效量的胭脂红。

[备注]：同一色泽的色素如混合使用时，其用量不得超过单一色素允许量，固体饮料及高糖果汁或果味饮料色素加入量按该产品的稀释倍数加入。

胭脂虫色素。

成分：主要成分为胭脂红酸。

性质与指标：在PH＝4.5呈黄色；PH＝5.0呈橙色；PH＝5.5呈红色；PH 爪瓣景天6.0呈紫红色。色素呈橙色、红至紫红色的区间的耐光性较好，而PH值约为4.5和7..5时耐光性较差。对热稳定性良好。遇铁离子色调变淡或无色。复合磷酸盐对色素有护色作用。

来源：从胭脂虫红中提取。将胭脂虫红的干体磨细，用60－70℃的热广扁线水浸泡，并不时搅拌，经过一天左右大部分色素可被提取下来，再经第二次浸提则几乎可达100％的提取率。两次滤液合并，减压浓缩，得到色素。

用途：可用作酒、水果浆、冷饮等饮料、糖果、糕点以及肉类、香肠等的着色剂，还可用在化妆品中。

以上色素知识选自食品论坛帖子：

本报道由食品伙伴编译整理，仅供食品行业相关人士参考，详细内容以国外原文报道为准。

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原文报道：

Black carrot extract alternative to carmine coloring

By Caroline Scott-Thomas, 02-Aug-2010

Related topics: Financial Industry, Flavors and colors

Kalsec ha大蛾眉蕨s introduced a black carrot extract as a possible replacement for the food coloring carmine, which will be subject to new labeling requirements in the United States from January 5, 2011.

Carmine is made from carminic acid, produced from the ground bodies of cochineal insects, primarily grown on South American cactus. It is known to cause rare but potentially severe allergic reactions in some people, including anaphylaxis, but as a certification-exempt color additive, food manufacturers have been able to list it as color added .

However, from January 5, the Food and Drug Administration (FDA) will require manufacturers to call it out on ingredient statements as carmine or cochineal , leading some food and beverage manufacturers to consider alternatives.

The colori大薸ng is currently used in a variety of products such as ice creams, yogurts, fruit drinks, alcoholic drinks and candy products, to which it brings a characteristic pink, red or purple color.

Kalsec said that its black carrot extract could help manufacturers deal with pricing and supply issues for carmine.

Synthetic replacements are no longer an attractive option as the global market demand is driving toward clean and natural labeling in the food and beverage industry, the company said.

Kalsec said that natural colors, like its black carrot and paprika extracts, can provide natural alternatives for hues associated with carmine ranging from pink to red in some foods and beverages.

Black carrot is often an appropriate replacement when a pink to red hue is desired, the company said.

However, the pink shade of carmine generally sold as 52 percent pigment as a water insoluble color for confectionery, dairy products, dry seasoning and baked goods is difficult to match, Kalsec said, and the company recommends that manufacturers work together with their color supplier to determine the best possible carmine replacement.

Kalsec is not alone i锂电池的充电时间和续航里程是决定新能源汽车是不是广泛利用的重要因素n offering alternatives to carmine and cochineal extracts. At the recent IFT expo in Chicago, for example, coloring supplier DD Williamson showcased its natural hue alternatives based on purple sweet potato, paprika, red beet, and custom blends.

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