Changes in the chlorophyll and pheophytin concentrations of kiwifruit during processing and storage
โ Scribed by Gordon L. Robertson
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 350 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0308-8146
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Significant variations were observed in the concentration of pigments (10~0-17~0%, moisture-free basis) and flavour components during different postharvest processing conditions of saffron (stigmas ex Crocus satiuus L). The crocin pigment:; concentration was highest (15-17%) in the saffron samples d
Conventional spectrophotometric methods of chlorophyll (Chl) measurement with doublewavelength readings of absorbances corresponding to the peak values of both Chl a and Chl b are usable only is pheophytins (Pheo) are absent in the pigment extract. We present here a kinetic method of controlled phen