สืบค้นงานวิจัย
Changes in Phytochemicals and Antioxidant Properties of Kaffir Lime Leaves under Chilling Storage
Karthikeyan Venkatachalam - มหาวิทยาลัยขอนแก่น
ชื่อเรื่อง (EN): Changes in Phytochemicals and Antioxidant Properties of Kaffir Lime Leaves under Chilling Storage
ผู้แต่ง / หัวหน้าโครงการ (EN): Karthikeyan Venkatachalam
หน่วยงานสังกัดผู้แต่ง:
บทคัดย่อ (EN): Kaffir lime leaves (Citrus hystrix D.C.) is a herbalproduct which rapidly deteriorates after harvesting at ambient temperature and making it to have a short shelf life. Normally, low temperature storage is used to extend the shelf life of wide ranges of agricultural produce. The present study stored the kaffir lime leaves under cold storage with and without package and checked their phytochemical and antioxidant qualities every 3 days of interval and for a period of 21 days. Perforated polypropylene packages were used in this study. During the shelf life study, the data pattern showed a significant change in the kaffir lime leaves. A continuous decrease in the chlorophyll and ascorbic acid content was found in the kaffir lime leaveswhereas a gradual increase in the total phenolic content and total flavonoid content was observed. Furthermore, a steady increment in the antioxidant (Ferric reducing antioxidant power assay (FRAP)) and radical scavenging (2,2-Diphenyl-1-picrylhydrazyl (DPPH) and 2,2’-azino-bis (3-ethylbenzothiazoline-6-sulphonic acid (ABTS)) activitieswas observed in the kaffir lime leaves. Overall, this study observed that leaves stored under packaging were slightly better in qualities as compared to control samples.
บทคัดย่อ: ไม่พบข้อมูลจากหน่วยงานต้นทาง
ภาษา (EN): th
จำนวนหน้า: 6
เอกสารแนบ: https://ag2.kku.ac.th/kaj/PDF.cfm?filename=83_Hor24.pdf&id=3470&keeptrack=4
เผยแพร่โดย: มหาวิทยาลัยขอนแก่น
คำสำคัญ (EN): Antioxidant activities
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Changes in Phytochemicals and Antioxidant Properties of Kaffir Lime Leaves under Chilling Storage
Karthikeyan Venkatachalam
มหาวิทยาลัยขอนแก่น
2562
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