Results 121 to 130 of about 5,958 (207)

PHYTOCHEMICAL SCREENING AND ANALYSIS POLYPHENOLIC ANTIOXIDANT ACTIVITY OF METHANOLIC EXTRACT OF WHITE DRAGON FRUIT (Hylocereus undatus) [PDF]

open access: yes, 2012
White dragon fruit is a well known and widely used herbal medicine, especially in Asia, which contains several interesting bioactive constituents and possesses health promoting properties.
Redjeki, Tri   +3 more
core  

In vitro propagation and rooting strategies for Hylocereus undatus and Hylocereus polyrhizus

open access: yesPlant Biotechnology Reports
In vitro micropropagation protocols for Hylocereus undatus and Hylocereus polyrhizus pitaya species were developed in Murashige and Skoog (MS) and Lloyd and McCown (WPM) nutrient media. During micropropagation stage, 0, 3, 4, 5, 6 mgL(-1) Benzyl adenine (BA), 0.2 mgL(-1) Gibberellic acid (GA(3)), and 0.1 mgL(-1) Indole butyric acid (IBA) were added to ...
openaire   +2 more sources

Alcoholic fermentation of red flesh dragon fruit (Hylocereus polyrhizus)

open access: yesThe Journal of Agriculture and Development, 2020
The experiment was conducted to determine effects of sodium metabisulfite content, flesh and water mixing ratio, total soluble solids content, percentage of additional yeast and fermentation time on alcoholic fermentation of red flesh dragon fruit. The results showed that all factors influenced the fermentation.
openaire   +2 more sources

Postharvest Quality Of Red Pitaya (Hylocereus Polyrhizus) As Affected By Harvest Date, Storage Duration And 1-Methylcyclopropene [PDF]

open access: yes, 2008
Pitaya is a non-climacteric fruit, so it has to be harvested at the optimum edible stage of maturity. The maturity at harvest greatly influences the eating quality and storage life of fruits.
Novita, Melly
core  

Preparation and Characterization of Red Dragon Fruit (Hylocereus polyrhizus) Starch as Solid Medicinal Additive

open access: yesJournal of Food and Pharmaceutical Sciences
Starch is often used as a filler, crusher, and binder in solid preparations. One source of starch can be found in red dragon fruit stems. When making starch, browning often occurs which causes the flour to become brownish, which can reduce public ...
Melisa Nia Alfiona   +2 more
doaj   +1 more source

Effect of Process Parameters on Pectin Extraction from Dragon Fruit (Hylocereus polyrhizus) Peels via Chemical and Physical Treatment [PDF]

open access: yes, 2016
Dragon fruit (Hylocereus polyrhizus) peel was found to be one of the potential sources of pectin. The combination of physical and chemical treatments namely mild ultrasound, stirring and citric acid has been applied with the aim to get the high yield of ...
Mimi Sakinah, A. M.   +2 more
core  

Biološka aktivnost ekstraktov pitaje (hylocereus polyrhizus)

open access: yes, 2019
Pitaja (Hylocereus polyrhizus) je plod kaktusa, ki raste v tropskih in subtropskih regijah. Nedavno se je uveljavila kot sadna rastlina z visoko gospodarsko vrednostjo. Plod rdeče pitaje ima tanko, rdeče obarvano lupino, prekrito s strukturami, podobnim luskam. Sočna sredica sadeža je obarvana rdeče do vijolično.
openaire   +1 more source

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