Effect of packaging on postharvest quality of organic western kale

Conference proceedings article

ผู้เขียน/บรรณาธิการ

กลุ่มสาขาการวิจัยเชิงกลยุทธ์

ไม่พบข้อมูลที่เกี่ยวข้อง

รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่ง: Sripong K., Janjob A., Uthairatanakij A., Jitareerat P.

ผู้เผยแพร่: International Society for Horticultural Science (ISHS)

ปีที่เผยแพร่ (ค.ศ.): 2018

Volume number: 1210

หน้าแรก: 229

หน้าสุดท้าย: 234

จำนวนหน้า: 6

ISBN: 9789462612075

นอก: 0567-7572

eISSN: 2406-6168

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85053636245&doi=10.17660%2fActaHortic.2018.1210.32&partnerID=40&md5=aa4bf0c674c16a40656530c680f7d2b0

ภาษา: English-Great Britain (EN-GB)

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บทคัดย่อ

Organic leafy vegetables are an important source of nutrition and have little or no pesticide residues which has led to an increased demand by consumers. However, chlorophyll loss during storage and marketing is a major problem. This research's objective was to investigate the effect of packaging on extending shelf life of organic western kale. Organic western kale was purchased from a major supplier and transported to the laboratory by refrigerated truck. The kale was washed with tap water and packed in various types of bags: perforated PE bag, perforated zip bag and anti-fog bag. All treatments were held at 10ฐC for 10 days. The perforated zip bag and anti-fog bag significantly reduced weight loss compared to the perforated PE bag. Chlorophyll loss and the decline of hue angle was less in kale held in the anti-fog bag. The respiration rate, ethylene production, and vitamin C were not significantly different among the three treatments. This result indicated that the perforated zip bag or anti-fog bag can maintain the quality of organic kale for up to 8 days at 10ฐC.

คำสำคัญ

Chlorophyll content, Internal gases, Kale