[HTML][HTML] Determination of Flavonoids and Carotenoids and Their Contributions to Various Colors of Rose Cultivars (Rosa spp.)

H Wan, C Yu, Y Han, X Guo, L Luo, H Pan… - Frontiers in Plant …, 2019 - frontiersin.org
Rose is one of the most valuable ornamental crops worldwide. In this study, the composition
of hydrophilic and lipophilic pigments in petals of six rose cultivars at seven developing …

Flavonols and Carotenoids in Yellow Petals of Rose Cultivar (Rosa 'Sun City'): A Possible Rich Source of Bioactive Compounds

H Wan, C Yu, Y Han, X Guo, S Ahmad… - Journal of agricultural …, 2018 - ACS Publications
Rose flowers have received increasing interest as rich sources of bioactive compounds. The
composition of flavonols and carotenoids in yellow petals of Rosa 'Sun City'was determined …

Classification of rose petal colors based on optical spectrum and pigment content analyses

H Wang, Y Fan, Y Yang, H Zhang, M Li, P Sun… - Horticulture …, 2023 - Springer
Roses (Rosa sp.) are an important ornamental crop worldwide. Their colorful flowers mainly
reflect an accumulation of anthocyanins and carotenoids. Developing a reliable method to …

[HTML][HTML] Carotenoids, Polyphenols, and Ascorbic Acid in Organic Rosehips (Rosa spp.) Cultivated in Lithuania

B Medveckienė, J Kulaitienė, E Jarienė… - Applied sciences, 2020 - mdpi.com
Carotenoids, polyphenols, and ascorbic acid are valuable and important biologically active
compounds that contribute to the health benefits of different foods, and rosehips are known …

[HTML][HTML] Compound identification of selected rose species and cultivars: An insight to petal and leaf phenolic profiles

V Cunja, M Mikulic-Petkovsek, F Stampar… - Journal of the …, 2014 - journals.ashs.org
Using high-performance liquid chromatography/mass spectrometry, leaf and petal phenolic
profiles of four rose (Rosa) species (R. canina, R. glauca, R. rubiginosa, R. sempervirens) …

[HTML][HTML] Color and phenolic content changes during flower development in groundcover rose

V Schmitzer, R Veberic, G Osterc… - Journal of the American …, 2010 - journals.ashs.org
In the present study, the chemical and morphological status of eight cultivars of groundcover
rose (Rosa× hybrida) with a range of flower colors was investigated. From the methanolic …

Characterization of carotenoids and vitamin E in R. rugosa and R. canina: Comparative analysis

A Al-Yafeai, A Malarski, V Böhm - Food chemistry, 2018 - Elsevier
The hips of Rosa species have gained more attention in recent years due to their high
contents of antioxidant compounds. This study was designed to compare rosehips of the two …

[HTML][HTML] The effect of ripening stages on the accumulation of carotenoids, polyphenols and vitamin C in rosehip species/cultivars

B Medveckienė, J Kulaitienė, D Levickienė… - Applied Sciences, 2021 - mdpi.com
Our research was aimed at assessing the effect of accumulation of carotenoids,
polyphenols, vitamin C and ripening stage in the rosehip fruits of two species—Rosa canina …

[HTML][HTML] Changes in the phenolic concentration during flower development of rose 'KORcrisett'

V Schmitzer, R Veberic, G Osterc… - Journal of the American …, 2009 - journals.ashs.org
The concentration of major anthocyanins, quercetins, catechin, and phenolic acids during
flower development of Rosa× hybrida L.'KORcrisett'was quantified using high-performance …

[HTML][HTML] Characterization of Anthocyanins and Their Antioxidant Activities in Indian Rose Varieties (Rosa × hybrida) Using HPLC

P Kumari, DVS Raju, KV Prasad, S Saha, S Panwar… - Antioxidants, 2022 - mdpi.com
The present study was designed to explore the anthocyanin profile and antioxidant activities
in Indian rose varieties (Rosa× hybrida). Among fifty varieties, Ashwini recorded the highest …