Results 131 to 140 of about 551 (163)
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Metabolic profiling and in vivo hepatoprotective activity ofMalpighiaglabraL. leaves
Journal of Food Biochemistry, 2020Although Malpighia glabra Linn. fruits are well studied for their nutritional and medicinal prominence; little attention has been given to the leaves. Our study intends to investigate the leaves metabolic profile using Q-TOF LC/MS/MS (Quadrupole-Time-of-Flight-Liquid-Chromatography-Mass-Spectrometry), and to explore their in vivo hepatoprotective ...
Seham S. El‐Hawary +4 more
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Carotenoid Composition of the Tropical Fruits Eugenia Uniflora and Malpighia Glabra
1992SUMMARY Lycopene (73.0 μg/g) is the principal carotenoid of Eugenia uniflora from Pernambuco, Brasil; substantial amounts of γ-carotene (52.7 μg/g) and β-cryptoxanthin (47.0 μg/g) are also present. Other carotenoids encountered are phytofluene, ψ-carotene and rubixanthin.
MARIA LUCIA CAVALCANTE +1 more
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Food Chemistry, 2008
Polyphenol oxidase (PPO) of Barbados cherry was extracted and purified through ammonium sulfate precipitation, gel filtration, and affinity chromatography. The purification factor for PPO was 60% with 8.3% yield. The enzyme was characterized for thermal stability, pH and kinetic parameters.
V B Anil, Kumar +2 more
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Polyphenol oxidase (PPO) of Barbados cherry was extracted and purified through ammonium sulfate precipitation, gel filtration, and affinity chromatography. The purification factor for PPO was 60% with 8.3% yield. The enzyme was characterized for thermal stability, pH and kinetic parameters.
V B Anil, Kumar +2 more
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Journal of Agricultural and Food Chemistry, 2002
The enzyme pectin methylesterase (PME) is present in acerola fruit and was partially purified by gel filtration on Sephadex G-100. The results of gel filtration showed different PME isoforms. The total PME (precipitated by 70% salt saturation) and one of these isoforms (fraction from Sephadex G-100 elution) that showed a molecular mass of 15.5 +/- 1.0 ...
De Assis, S. A. +3 more
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The enzyme pectin methylesterase (PME) is present in acerola fruit and was partially purified by gel filtration on Sephadex G-100. The results of gel filtration showed different PME isoforms. The total PME (precipitated by 70% salt saturation) and one of these isoforms (fraction from Sephadex G-100 elution) that showed a molecular mass of 15.5 +/- 1.0 ...
De Assis, S. A. +3 more
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OPTIMIZATION OF PROCESSING CONDITIONS FOR WINE PRODUCTION FROM ACEROLA (MALPIGHIA GLABRA L.)
Acta Horticulturae, 2010In the present work, an attempt has been made to standardize the processing conditions for the manufacture of wine from acerola (Malpighia glabra L.) by RSM optimization. A central point design was used to evaluate the effect of soluble solids (°Brix) and the concentration of fruit pulp on sensorial quality attributes (color, flavor and aroma) of wine ...
S.S. Almeida +3 more
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New Phenanthrene Derivatives and a Flavonoid Glycoside Dihexanoate From Malpighia glabra
Chemistry & BiodiversityABSTRACT Five previously undescribed compounds, including four rare phenanthrene derivatives, designated as malglabins A–D ( 1 – 4 ), and an unusual flavonoid glycoside dihexanoate, named kaempferol 3‐ O
Enqi Fan +4 more
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Phytotherapy Research, 2012
Malpighia glabra L, popularly known as acerola, is considered a functional fruit and therefore is taken to prevent disease or as adjuvant to treatment strategies, since the fruit is an undeniable source of vitamin C, carotenoids, and flavonoids. Acerola is a natural source of vitamin C, flavonoids, and carotenoids.
Roberta Da Silva, Nunes +7 more
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Malpighia glabra L, popularly known as acerola, is considered a functional fruit and therefore is taken to prevent disease or as adjuvant to treatment strategies, since the fruit is an undeniable source of vitamin C, carotenoids, and flavonoids. Acerola is a natural source of vitamin C, flavonoids, and carotenoids.
Roberta Da Silva, Nunes +7 more
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Structure and genetic diversity of wild populations of Malpighia glabra L. from Yucatan, Mexico
Molecular Biology ReportsBACKGROUND : Malpighia glabra (Malpighiaceae), a wild fruit tree native to the Yucatan Peninsula, Mexico, is economically important in countries such as Brazil and Japan. Its fruits are one of the richest natural sources of vitamin C and bioactive compounds.
Monserrat Concepción Esquivel-Chi +7 more
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Purification and characterization of pectin methylesterase from acerola (Malpighia glabra L.)
Journal of the Science of Food and Agriculture, 2007AbstractThe enzyme pectinmethylesterase (PME) from acerola was extracted and purified by gel anion‐exchange chromatography (Q Sepharose) and filtration on Sephadex G‐100. The results showed two different PME isoforms (PME1 and PME2), with molecular masses of 25.10 and 5.20 kDa, respectively.
de Assis, Sandra Aparecida +2 more
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