Evaluation of Nitrite Concentration in Edible Bird’s Nest (White, Yellow, Orange, and Red Blood)

IF 0.8 Q3 MULTIDISCIPLINARY SCIENCES Makara Journal of Science Pub Date : 2022-03-30 DOI:10.7454/mss.v26i1.1311
S. Ningrum, Bagus Uda Palgunad, R. Sasmita
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Abstract

The color of edible bird’s nest is associated with its nitrite concentration, but this relationship remains inconclusive. This investigation aimed to evaluate the nitrite content in edible bird’s nest of four different colors: white, yellow, orange, and red blood. Fifty-eight edible bird’s nest samples were obtained from five swiftlet farmhouses in Borneo Island, Indonesia and analyzed for nitrite content using Genesys 30 visible spectrophotometer. Results showed that the dark-colored edible bird’s nests (yellow, orange, and red blood) had higher nitrite concentrations of 304, 317, and 309 ppm, respectively, compared with the white-colored one (15 ppm). Therefore, the color of edible bird’s nest was associated with its nitrite concentration. This study provided updated information about the nitrite concentration in edible bird’s nest of various colors.
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食用燕窝(白、黄、橙、红血)中亚硝酸盐浓度的评价
食用燕窝的颜色与其亚硝酸盐浓度有关,但这种关系尚无定论。本研究旨在评价白、黄、橙、红四种不同颜色的食用燕窝中亚硝酸盐的含量。从印度尼西亚婆罗洲岛的5个金丝燕养殖场采集了58个食用燕窝样本,用Genesys 30可见分光光度计对其亚硝酸盐含量进行了分析。结果表明,深色食用燕窝(黄色、橙色和红色)的亚硝酸盐浓度分别为304、317和309 ppm,高于白色食用燕窝(15 ppm)。因此,食用燕窝的颜色与其亚硝酸盐浓度有关。本研究提供了不同颜色食用燕窝中亚硝酸盐含量的最新信息。
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来源期刊
Makara Journal of Science
Makara Journal of Science MULTIDISCIPLINARY SCIENCES-
CiteScore
1.30
自引率
20.00%
发文量
24
审稿时长
24 weeks
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