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首页> 外文期刊>African Journal of Food Science >Chemical evaluation and sensory attributes of soymilk fortified with carrot powder
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Chemical evaluation and sensory attributes of soymilk fortified with carrot powder

机译:胡萝卜粉强化豆浆的化学评价和感官属性

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This study evaluates the nutrient content and sensory attributes of soymilk fortified with carrot powder. Carrots, soybeans, sugar and flavourings were bought from local retailers in Ogige main market, Nsukka, Enugu State, Nigeria. The fresh carrots were washed, scrapped, trimmed, sliced, sundried, grinded, packaged and stored in a labeled polythene bag. The soybean seeds were sorted, cleaned, washed, soaked for 18 h, drained and blanched for 25 min at 89°C. The blanched beans were pulverized with hot water; the paste formed was diluted with water at 1:5 and then sieved to get the soymilk. The soymilk was cooked for 23 min at 87°C. Flavor agents and sugar were added and 20 g each of carrot powder was added to 500 and 600 ml of soymilk, respectively. The proximate composition, vitamin and mineral contents of the samples were determined using standard methods. Sensory attributes were also evaluated. The result reveals that the proximate composition, vitamin and mineral contents of the fortified soymilk (CS2and CS3) were higher than the plain soymilk (CS1). Sensory evaluation of soymilk indicated that Sample CS1was preferred to CS3, while CS2was least preferred. Carrot powder addition to soymilk improved its micronutrients content.
机译:本研究评估了用胡萝卜粉强化的豆浆的营养成分和感官属性。胡萝卜,大豆,糖和调味品是从尼日利亚Enugu州Nsukka的Ogige主要市场的当地零售商处购买的。将新鲜的胡萝卜洗净,刮擦,修剪,切片,晒干,研磨,包装并存储在带标签的聚乙烯袋中。将大豆种子分选,清洗,洗涤,浸泡18小时,沥干水分并在89°C下漂洗25分钟。将烫过的豆用热水粉碎。将形成的糊状物用水以1:5稀释,然后过筛得到豆浆。豆浆在87°C下煮23分钟。加入调味剂和糖,分别向500和600 ml豆浆中加入20 g胡萝卜粉。使用标准方法测定样品的最接近组成,维生素和矿物质含量。感官属性也进行了评估。结果表明,强化豆浆(CS2和CS3)的主要成分,维生素和矿物质含量均高于普通豆浆(CS1)。豆浆的感官评估表明,样品CS1比CS3更可取,而CS2最不优选。在豆浆中添加胡萝卜粉可改善其微量营养素含量。

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