Corpus ID: 212525826

Anthocyanin Pigment Identification of Batu Local Rose Flower as A Natural Colorant to Replace Harmful Rhodamin B Colorant

@inproceedings{Saati2015AnthocyaninPI,
  title={Anthocyanin Pigment Identification of Batu Local Rose Flower as A Natural Colorant to Replace Harmful Rhodamin B Colorant},
  author={Elfi Anis Saati},
  year={2015}
}
This study aimed at identifying anthocyanin pigment in local rose petal from Batu. Extraction processes were conducted in fourlevel solvents (aquades-citric acid, aquades-lactic acid, methanol-HCl and Aquades-sulfuric acid). In order to measure the potential amount of anthocyanin pigment, isolation procedure was done with its twice further developers, concentrated HCl: H2O=3:97 and BuOH-HCl (n BuOH: HCl 2N=1:1) resulting in isolate and powdered pigment. The identification of anthocyanin was… Expand

Tables from this paper

Dengan Metode Microwave Assisted Extraction ( The Effect of Differences of Acid Solution In Dadap Merah Flower ( Erythrina crista-galli ) Extraction Using Microwave Assisted Extraction Method )
The use of natural dyes in various fields of technology today can use plants because it can be renewed, dadap merah flowers become one of the sources of anthocyanin color pigments that are found inExpand
Optimization model for ultrasonic-assisted and scale-up extraction of anthocyanins from Pyrus communis 'Starkrimson' fruit peel.
TLDR
The present study is an attempt to optimize UAE of valuable anthocyanins from Pyrus communis 'Starkrimson' fruit peel and further scaled-up for higher volume extraction which can be utilized for industrial applications. Expand

References

SHOWING 1-10 OF 29 REFERENCES
TOTAL ANTHOCYANIN CONTENT IN BLUE CORN COOKIES AS AFFECTED BY INGREDIENTS AND OVEN TYPES
Anthocyanins, a group of pink to purple water-soluble flavonoids, are well known as naturally occurring pigments credited with numerous potential health benefits. However, they are sensitive toExpand
Determination of anthocyanins, total phenolic content, and antioxidant activity in Andes Berry (Rubus glaucus Benth).
TLDR
The high phenolic content and antioxidant capacity of Andes berry suggest that this fruit could be a rich source of natural pigments, nutraceuticals, and natural antioxidants. Expand
Copigmentation reactions and color stability of berry anthocyanins
Anthocyanin colors and factors which stabilize and enhance these labile pigments were studied in this thesis. Berry anthocyanin colors were successfully improved by phenolic acid and natural plantExpand
Methods of analysis for anthocyanins in plants and biological fluids.
TLDR
Liquid chromatography (LC) with mass spectrometry (MS) and nuclear magnetic resonance (NMR) spectroscopy are possibly the most powerful methods for the structural elucidation of anthocyanins available, to date. Expand
Analyses of anthocyanidins and anthocyanins in flower petals of Lychnis senno and its related species (Caryophyllaceae)
TLDR
In the present study, analysis of the pigment composition in flower petals of L. senno and its related species is analyzed by HPLC in order to carry out systematic breeding for flower color alteration. Expand
Anthocyanins as natural food colours—selected aspects
The anthocyanins have a long history as part of the human diet, these and other flavonoids, are receiving renewed attention for their positive health attributes. The principal commercially availableExpand
Chemistry of Food Colour
Food colour chemistry has been given much attention in the literature, but the treatment in this chapter is centred on the chemical implications of processing and manufacture. It is convenient toExpand
Techniques of flavonoid identification.
TLDR
This book presents a more extensive, up-to-date and thorough guide to techniques used in flavonoid research, and discusses examples of a wide range of spectra, and features diagrams of flavonoids structures, reaction schemes and apparatus. Expand
Advances in flavonoid research since 1992.
Some of the recent advances in flavonoid research are reviewed. The role of anthocyanins and flavones in providing stable blue flower colours in the angiosperms is outlined. The contribution of leafExpand
A study of the ir spectra of the copigments of malvin chloride with organic acids
The infrared spectra of the copigments of malvin with several organic acids: caffeic, ferulic, sinapic, chlorogenic, and tannic, were analyzed in order to elucidate the bonding of the molecules inExpand
...
1
2
3
...