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Comparison Between Some Common Clays as Adsorbents of Carotenoids, Chlorophyll and Phenolic Compounds from Vegetable Oils
Adsorbents of Carotenoids Chlorophyll and Phenolic Compounds
2016/6/2
Four different clays were compared for their capacities to adsorb chlorophyll and carotenoids; two major pigments in vegetable oils at 30 and 100°C. The clays used include Fulmont, Tonsil N, Tonsil AC...
Involvement of Chlorophyll Degrading Enzymes with Chlorophyll Degradation in Stored Broccoli (Brassica oleracea L.) Florets
chlorophyll degradation chlorophyll degrading enzymes senescence
2009/7/7
Changes in chlorophyll (Chl) degrading enzyme activities were determined to clarify the pathway of Chl degradation in stored broccoli (Brassica oleracea L.) florets. Chl content in the florets decreas...
Chlorophyll Degradation in Boiled Broccoli Florets during Storage in the Light
broccoli blanching chlorophyll degradation
2009/7/7
Effects of light on the chlorophyll (Chl) degradation in stored broccoli (Brassica oleracea L. var. italica Plen.) florets after blanching were studied. Chl contents decreased greatly during storage a...
Variability of Lutein Content in Peas (Pisum sativum L.) in Relation to the Variety, Season and Chlorophyll Content
lutein β-carotene chlorophyll peas
2014/3/10
Lutein and β-carotene contents in 32 samples of field peas with green (), yellow (I.) and orange cotyledons (OrcOrc) were determined. The highest lutein concentration ranging between 0.768 and 1.394 m...
High Performance Liquid Chromatographic Determination of Pheophorbide-a and Its Related Chlorophyll Derivatives in Tea Leaves
chlorophyll derivatives HPLC analysis tea leaves
2010/11/23
A simple method for the extraction of tea samples and conditions of HPLC analysis of pheophorbide-a (PB-a) and its related chlorophyll derivatives was developed. Tea samples were extracted with 85% ac...