Effect of postharvest treatments on Amaranthus betacyanin degradation evaluated by visible/near-infrared spectroscopy

Journal of Food Science

Volumn 66, Issue 8, 2001, Pages 1112-1118

  Cai, Y Z ^a   Corke, H ^a  

^a UNIVERSITY OF HONG KONG   (Hong Kong)

Author keywords

Amaranthus; Betacyanins; Pigment degradation; Postharvest treatments; Visible near infrared spectroscopy

Indexed keywords

AMARANTHUS;

EID: 0035664994     PISSN: 00221147     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1365-2621.2001.tb16090.x     Document Type: Article

References (33)

1. Moisture in cereal adjuncts: Air oven method (103 to 104 °C)
2. Reflectance and chlorophyll fluorescence signatures of leaves
3. Amaranthus betacyanin pigments applied in model food systems
4. Colorant properties and stability of Amaranthus betacyanin pigments
5. Characterization and quantification of betacyanin pigments from diverse Amaranthus species
6. The effect of a red leaf pigment on the relationship between red edge and chlorophyll concentration
7. Reflectance spectroscopy of fresh whole leaves for the estimation of chemical concentration
8. Betacyanin decolorizing enzyme in Amaranthus tricolor seedlings
9. Visible and near-infrared reflectance characteristics of dry plant materials
10. Influence of storage conditions on pigment degradation in paprikas from different greenhouse pepper cultivars
11. Chlorophylls and chlorophyll derivatives
12. Studies on the red pigment of amaranth I. Separation and identification of the red pigment by HPLC
13. Stability comparison of two betacyanine pigments-amaranthine and betanine
14. Application study on the red pigments from Amaranthus tricolor
15. Anthocyanins and betalains
16. Prediction of total dietary fiber by near-infrared reflectance spectroscopy in high-fat- and high-sugar-containing cereal products
17. A betacyanine decolorizing enzyme found in red beet tissue
18. Non-destructive determination of chlorophyll content of leaves of a green and an aurea mutant of tobacco by reflectance measurements
19. Measurement of durum pigment with a near-infrared instrument operating in the visible range
20. Betanine degradation as influenced by water activity
21. Photocontrol of amaranthin synthesis in Amaranthus tricolor
22. Studies on the red pigment of amaranth II. Effect of some post-harvest treatments on pigment retention
23. Color stability of betanin
24. Stability of anthocyanin pigments from Rose xanthina
25. Enzymes
26. Betacyanin and betalain oxidase in different Amaranthus species