Comparative Study of Phenolic Profile, Antioxidant Capacity, and Color-composition Relation of Roselle Cultivars with Contrasting Pigmentation

Agriculture & Biology

• Hibiscus sabdariffa 86%
• pigmentation 62%
• comparative study 52%
• anthocyanins 42%
• antioxidants 41%
• color 37%
• cultivars 36%
• food coloring 25%
• benzoic acids 23%
• Hibiscus 21%
• delphinidin 21%
• colorimetry 19%
• cyanidin 18%
• flavanols 18%
• Sudan 17%
• flavonols 16%
• food processing 16%
• phenolic acids 16%
• beverages 16%
• discriminant analysis 15%
• mathematical models 14%
• human health 14%
• Rosa 13%
• phenolic compounds 13%
• Mexico 12%
• methodology 8%
• assays 8%
• extracts 8%

Medicine & Life Sciences

• Hibiscus 100%
• Pigmentation 71%
• Anthocyanins 65%
• Color 52%
• Antioxidants 47%
• delphinidin 3-sambubioside 35%
• cyanidin 3-sambubioside 34%
• hydroxycitric acid 28%
• Flavonols 24%
• 2,2'-azino-di-(3-ethylbenzothiazoline)-6-sulfonic acid 22%
• Benzoates 22%
• Colorimetry 22%
• phenolic acid 22%
• Sudan 21%
• Food Handling 20%
• Beverages 18%
• Discriminant Analysis 17%
• Mexico 16%
• Theoretical Models 12%
• Food 11%
• Health 7%

Chemistry

• Anthocyanin 77%
• Food Colouring 36%
• Delphinidin 33%
• Flavonols 28%
• Benzoic Acids 25%
• Antioxidant Agent 16%
• Food 15%
• Acid 7%