With the advancement of new technologies the natural dyes market is expanding with the purpose to replace the artificial dyes, harmful to health. Natural dyes from fruit, give the product a more natural appearance, opposed what occur with synthetic tones. In this context, perform out extraction of dragon fruit dye contained in the fruit pulp, by immersion in distilled water, then makes up the physical and physico-chemical characterization of pulp, the study of the stability at light and temperature of concentration from betacyanin and dye color, quantifying the betacyanin content by UV spectrophotometry and color by colorimetric tristimulus using the CIE L * a * b *. Also evaluates up the rheological behavior of pulp pitaya diluted in disti...
Dragon fruit skin contains anthocyanin dyes which are quite high. Anthocyanins are dyes that give re...
As synthetic dye has shown up few hazards in contributing in food and textile industries, natural dy...
Red dragon fruit contains anthocyanins which act as natural dyes with a purplish red color. The purp...
Red pitaya fruit is considered a potential source of betacyanins, a red-violet natural food colourin...
The increasing demand for natural dyes in place of synthetic ones is justified by the non-toxicity o...
Dragon fruit known as pitaya or pithaya is one of the tropical fruits. Dragon fruit is popular for i...
Synthetic dyes in food products can cause health problems, making some people reduce such products' ...
Natural dye substances have been generated from many types of plants, such as red dragon fruit skin....
Betacyanin pigments from red pitaya fruit (Hylocereus polyrhizus) could be an attractive source of n...
Dragon fruit (Hylocereus polyrhizus) is known for its purple-coloured peels and pulp, which can be a...
A pitaya vermelha (Hylocereus polyrhizus) ainda é pouco explorada no Brasil, mas apresenta um grande...
Orientador: Adriana Vitorino RossiDissertação (mestrado) - Universidade Estadual de Campinas, Instit...
The Terminalia catappa Linn belonging to Combretaceae family, popularly known as castanets, has fru...
Natural pigments can be obtained from fruit peels and used as an alternative dye in the food industr...
The increase in the world consumption of exotic fruits favors the cultivation of pitaya, aiming to b...
Dragon fruit skin contains anthocyanin dyes which are quite high. Anthocyanins are dyes that give re...
As synthetic dye has shown up few hazards in contributing in food and textile industries, natural dy...
Red dragon fruit contains anthocyanins which act as natural dyes with a purplish red color. The purp...
Red pitaya fruit is considered a potential source of betacyanins, a red-violet natural food colourin...
The increasing demand for natural dyes in place of synthetic ones is justified by the non-toxicity o...
Dragon fruit known as pitaya or pithaya is one of the tropical fruits. Dragon fruit is popular for i...
Synthetic dyes in food products can cause health problems, making some people reduce such products' ...
Natural dye substances have been generated from many types of plants, such as red dragon fruit skin....
Betacyanin pigments from red pitaya fruit (Hylocereus polyrhizus) could be an attractive source of n...
Dragon fruit (Hylocereus polyrhizus) is known for its purple-coloured peels and pulp, which can be a...
A pitaya vermelha (Hylocereus polyrhizus) ainda é pouco explorada no Brasil, mas apresenta um grande...
Orientador: Adriana Vitorino RossiDissertação (mestrado) - Universidade Estadual de Campinas, Instit...
The Terminalia catappa Linn belonging to Combretaceae family, popularly known as castanets, has fru...
Natural pigments can be obtained from fruit peels and used as an alternative dye in the food industr...
The increase in the world consumption of exotic fruits favors the cultivation of pitaya, aiming to b...
Dragon fruit skin contains anthocyanin dyes which are quite high. Anthocyanins are dyes that give re...
As synthetic dye has shown up few hazards in contributing in food and textile industries, natural dy...
Red dragon fruit contains anthocyanins which act as natural dyes with a purplish red color. The purp...