บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Influence of growing periods on the quality of baby spinach leaves at harvest and during storage as minimally processed produce

A. Conte, G. Conversa, C. Scrocco, I. Brescia, J. Laverse, A. Elia and M.A. Del Nobile

Postharvest Biology and Technology, Volume 50, Issues 2-3, November 2008, Pages 190-196

2008

บทคัดย่อ

Influence of growing periods on the quality of baby spinach leaves at harvest and during storage as minimally processed produce

The influence of different growing periods o­n quality and decay of fresh-cut baby spinach leaves during chilling storage was assessed. Three different spinach crops were sown o­n October, December and January, respectively. o­n January–March the vegetable leaves were harvested, analysed for nitrate, oxalate, vitamin C and chlorophyll content and, after the minimal processing operations, the leaves were packaged and stored at 5 °C. During storage, respiration rate, microbiological quality, dry matter, chlorophyll content and colour parameters were monitored. The results show that for all harvests, the initial quality of leaves was acceptable, although slight changes may be due to variability in climatic conditions.