"Mollar de Elche" is the most popular Spanish pomegranate cultivar (intense sweetness and easy-to-chew arils); however, arils have pale pink colour and flat sensory profile. "Mollar the Elche" arils first underwent an osmotic dehydration pre-treatment (OD) with concentrated juices: (i) chokeberry, (ii) apple, and/or (iii) pomegranate cultivar "Wonderful", to improve their antioxidant capacity, ...

Abstract – Introduction. Pithecellobium dulce is a legume native to tropical America that produces edible arils which can be white or red. The plant is also grown in Asia and, to date, predominantly fruits produced in Asia have been the subject of scientific studies. We studied white and red arils produced in America. Materials and methods. White aril and red aril fruits were evaluated in an ar...

Minimally processed pomegranate rapidly loses its overall quality because of high water loss and microbial contamination. Nano-ZnO in combination with carboxymethyl cellulose (CMC) coating was used on pomegranate arils. Arils were dipped for 4min in distilled water (control), 0.1 or 0.2% (w/v) nano-ZnO suspension and then ZnO treated arils were coated with 0.5% (w/v) CMC and stored for 12days a...

BACKGROUND The ripening of fruits is characterized by physical, chemical and biochemical compositional changes such as color, sugars and phenolic compounds. Ackee fruit is famous in Jamaica and the Caribbean. This study aimed to assess the variation of fatty acids in two varieties (cheese and butter) ackee (Blighia sapida) fruits during five different ripening stages. RESULTS The total fatty ...

Three vegetable dyes are used for the study: anthocyanin dye from pomegranate arils extract, betalain dye from beet root extract and chlorophyll dye from tridax procumbens leaf. The anthocyanin and betalain, anthocyanin and chlorophyll, betalain and chlorophyll dyes are blended in cocktail in equal proportions, by volume. This study determines the effect of different extraction concentrations a...

The chemical properties of oil from arils of both ripe and unripe ackee (Blighia sapida) were evaluated with a view to investigating the variations in their domestic and industrial applications. The chemical analyses of ripe and unripe aril oils respectively in different locations showed the percentage yield of oil from 54.91±2.75 to 78.25±3.91; 37.78±1.51 to 54.61 ± 2.18, iodine values of 90.0...

Wild pomegranate arils were blanched in hot water at 85°C for one minute and then pretreated by soaking in 0.2% solution of potassium metabisulphite (KMS) for 2 minutes. The pretreated arils were dried in a mechanical drier at 60°C as well as in a solar drier. The time taken to bring the moisture content to 8% (db) during mechanical drying and solar drying was 5.5 hours and 13 hours respectivel...

An increase in the enzyme activity of 1-aminocyclopropane-1-carboxylic acid (ACC) synthase and ACC oxidase induces the evolution of ethylene during the ripening of passion fruit. A much higher level of ethylene is produced in arils than in seeds or peels during ripening. The pattern of expression of two ACC synthase genes (PE-ACS1 and PE-ACS2), one ACC oxidase gene (PE-ACO1), and two ethylene r...

Oils extracted from Blighia sapida fruits are usually consumed without any information on its chemical composition. However the bad quality of oil can be a source toxicity. Thus, aim this study is to investigate physicochemical B. Togolese flora. To reach goal study, mature and immature arils were used for extraction by solvent method using hexane. The parameters including density, acid value, ...

Abstract In this study, the drying kinetics, effective moisture diffusivity ( D eff ), specific energy consumption (SEC), colour, and shrinkage S b ) of pomegranate arils were compared when dried by convective (CV) microwave (MW) drying. The experiments performed at air temperature 50, 60, 70°C velocity 1 m/s for CV 270, 450, 630 W MW results showed that increasing power increased . calculation...