作者：Yahya Abdul-Halim，Chong Gun-Hean，Tan Chin-Ping
作者单位：Department of Food Technology, Faculty of Food Science and Technology, Putra Malaysia University,43400 UPM Serdang, Selangor Darul Ehsan, Malaysia
摘要：The Merdeka lime is a new citrus hybrid with strong resistance against pests and disease. This work aims to provide information about the total phenolic content (TPC), total flavonoid (TF) content and antioxidant potential of the leaves, peel and pulp of this new hybrid along with those of its parent plants (Citrus hystrix and C. microcarpa). The TPC and TF contents were determined based on a colorimetric method, while antioxidant levels were determined by the 2,2-diphenyl-1-picrylhydrazyl (DPPH) and the ferric-reducing antioxidant power (FRAP) techniques. The results revealed that Merdeka lime contained the highest TPC (4600 +/- 140 mu g gallic acid equivalents per gram of dry weight) and DPPH value (4260 +/- 30 mu g Trolox equivalents per gram of dry weight) in the leaves and the highest TF (16 400 +/- 300 mu g quercetin equivalents per gram dry weight) and FRAP value (13 430 +/- 60 mu g ascorbic acid equivalent per gram of dry weight) in the peel. The antioxidant activities of Merdeka lime were similar to the parent plants.
关键词：Merdeka lime, makrut lime, antioxidant, phenolic compounds, flavonoid compounds
文献注录：Yahya Abdul-Halim，Chong Gun-Hean，Tan Chin-Ping. The phytochemical properties of a new citrus hybrid (Citrus hystrix x Citrus microcarpa) [J]. Scienceasia. 2014, 2(40）: 121-124.
报/刊名：《Scienceasia》，发表于2014 / 第 2(40） 期。
文献类型： [J]
页码：第 121-124 页 / 共4 页