Composição Da Acerola De Diferentes Genótipos Em Duas Épocas De Colheita

Nasser, Maurício Dominguez; Mariano-Nasser, Flávia Aparecida de Carvalho; Furlaneto, Karina Aparecida; Ramos, Juliana Arruda; Caetano, Priscilla Kárim

doi:10.31413/nativa.v6i1.4764

Cited by 3 publications

(3 citation statements)

References 11 publications

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“…The freeze-dried samples, CIFFFD and CISFFD (8.58 and 8.50° Brix, respectively), did not exhibit significantly different TSS values, but their TSS values did differ from those of the other samples, with the highest TSS values observed with freeze-drying, as this process removes the water and concentrates the sugars. Nasser et al (2018) studied the composition of acerola of different genotypes at two harvest times and obtained total soluble solids values between 6.5 and 8.3 °Brix, which are values close to those obtained in this study. The treatments in which the acerola was freeze-dried showed the highest values of TSS (°Brix) (Table 2).…”

Section: Physicochemical Analysessupporting

confidence: 83%

Combined methods at low temperature to minimize quality loss in acerola and jaboticaba: immersion in CaCl2, freezing, and freeze-drying acerola and jaboticaba at low temperatures

Borges

Meira

Damiani

et al. 2023

Food Sci. Technol (Campinas)

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The objective of this study was to investigate the effects of combined processes at low temperature on the quality of acerola (Malpighia punicifolia L.) and jaboticaba (Myrciaria cauliflora Berg). Acerola and jaboticaba were subjected to different combined treatments: infusion in calcium chloride, freezing at different temperatures (-20 and -80 °C) and freeze-drying. Physicochemical, colorimetric, scanning electron microscopy (SEM), and texture (firmness) analyses were conducted for acerola and jaboticaba fruits, and rheological behavior was analyzed in jaboticaba pulp. According to the results, for acerola, infusion in CaCl2 interfered with microstructural analysis, freezing at -20 °C damaged the fruit, and freeze-drying with freezing at -80 °C yielded fruits with the most satisfactory quality. For jaboticaba, CaCl2 infusion significantly changed the microstructure and pulp viscosity, and freezing at -20 °C further damaged the fruit; the best colorimetric results were obtained for freeze-drying with freezing at -80 °C.

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Section: Physicochemical Analysessupporting

confidence: 83%

Combined methods at low temperature to minimize quality loss in acerola and jaboticaba: immersion in CaCl2, freezing, and freeze-drying acerola and jaboticaba at low temperatures

Borges

Meira

Damiani

et al. 2023

Food Sci. Technol (Campinas)

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“…The vitamin C content of the 'Flor Branca' cultivar was also evaluated by , who recorded a mean value of 1,713.28 mg 100 g -1 ; therefore, 341.18 mg 100 g -1 higher than registered in this study for the same cultivar, but lower than the results obtained for the 'Junko' cultivar, which also presented a higher result than the values of 1,074.75 and 1,802.75 mg 100 g -1 observed by Nasser et al (2018), except for the result of 1.6 g a.i. PBZ m -1 .…”

Section: Resultscontrasting

confidence: 65%

Paclobutrazol in the flowering management affects the quality of Malpighia emarginata fruits

Sousa

Lobo

Carreiro

et al. 2020

Pesqui. Agropecu. Trop.

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Floral management using the growth regulator paclobutrazol may be an alternative for promoting the uniformity of flowering and fruiting in West Indian cherry (Malpighia emarginata D.C.) plants. However, the effects of its use on fruit quality are still unknown. This study aimed to evaluate the effect of paclobutrazol doses on the fruit quality of M. emarginata. The experimental design was randomized blocks, in a 2 x 5 factorial arrangement, with three replications and three plants per plot, with the studied factors consisting of two M. emarginata cultivars ('Junko' and 'Flor Branca') and five paclobutrazol doses (0, 0.4, 0.8, 1.2 and 1.6 g a.i. m-1 of canopy diameter). The following variables were evaluated: fruit mass, fruit transverse and longitudinal diameters, pH, soluble solids content, titratable acidity, soluble solids/titratable acidity ratio and vitamin C content. The use of paclobutrazol, to some extent, promoted the increase of fruit mass, longitudinal diameter and soluble solids contents. The 'Junko' cultivar presented a higher vitamin C content than that for 'Flor Branca', and the maximum vitamin C contents were obtained with the paclobutrazol doses of 0.64 and 0.81 g a.i. m-1, respectively for the 'Junko' and 'Flor Branca' cultivars. None of the studied factors promoted differences for pH and fruit acidity.

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“…This tropical fruit-bearing shrub, or small tree, can be an excellent source of income for family farming, since there are several harvests during the cropping period. As harvesting is done manually, the process demands a sustained period of labor for months (NASSER et al, 2018).…”

Section: Introductionmentioning

confidence: 99%

Crop yield and physical and chemical characteristics of acerola clones grown in the Alta Paulista region, Brazil

et al. 2021

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This paper aimed to evaluate crop yield and physical and chemical characteristics of acerola (Malpighia emarginataSessé & Mociño ex DC) clones grown in the Alta Paulista region, Brazil. The evaluationcomprised 7 clones, namely: Olivier, BRS 238-Frutacor, BRS 236-Cereja, BRS 235-Apodi, BRS 237-Roxinha, Okinawa,and Waldy-CATI 30, studiedfrom October 2018 to April 2019. Crop yield was analyzed based on the accumulated production of 12 harvests, withfresh massexpressedin kg fruit·plant-1. Considering the capacity of30 harvests per plant within thecomplete croppingperiod, total fruit mass (in kg fruit·plant-1) and crop yield (in tha-1) were estimated. Samples were collected from 4 of the 12 harvests in order to determineaverage fruit mass (g); average fruit size, fruitheight/diameter ratio, and pulp yield (%). Regarding fruit pulp, the analysis consisted of quantifying the soluble solids, expressed in degrees Brix, and the technological index (i.e. pulp yield x °Brix/100). The experiment was conducted in a randomized block design, with 7 treatments and 4 repetitions. The obtained data were statistically processed by analysis of variance using the F test, and the means were compared using the Tukey’stest at the 0.05 significance level. The study concluded that, given the soil and weather conditions of the Alta Paulistaregion, Olivier, Apodi and Frutacor are the clones mainly recommended for the agro-industrial market, being the Olivier cultivar the first option among the three and appearing in a greater proportion in the area of the commercial orchard studied. Regarding the acerola production for fresh consumption, Olivier and Roxinha are the most suitable clones. Olivier stands out for its good fruit yield, adequate physical and chemical characteristics, and easy manual harvesting.

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Composição Da Acerola De Diferentes Genótipos Em Duas Épocas De Colheita

Cited by 3 publications

References 11 publications

Combined methods at low temperature to minimize quality loss in acerola and jaboticaba: immersion in CaCl2, freezing, and freeze-drying acerola and jaboticaba at low temperatures

Combined methods at low temperature to minimize quality loss in acerola and jaboticaba: immersion in CaCl2, freezing, and freeze-drying acerola and jaboticaba at low temperatures

Paclobutrazol in the flowering management affects the quality of Malpighia emarginata fruits

Crop yield and physical and chemical characteristics of acerola clones grown in the Alta Paulista region, Brazil

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