Flavonóides em seleções de acerola (Malpighia sp l.). 1- Teor de antocianinas e flavonóis totais

Lima, Vera Lúcia de Menezes; Mélo, Enayde de Almeida; Lima, Lueci Dos Santos; Nascimento, Poliana Pinheiro do

doi:10.1590/s0103-84782000000600024

Cited by 12 publications

(8 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Em função da variabilidade gené-tica essa coloração pode apresentar várias tonalidades. LIMA et al [18] estudando seleções de acerola constataram uma variação no teor de antocianinas totais de 14,06 a 50,98mg/100g de polpa. Nestas seleções foi, também, observada a existência de frutos com película de coloração vermelha e polpa alaranjada.…”

Section: -Introduçãounclassified

Características físico-químicas de acerola do banco ativo de germoplasma em Pernambuco

Musser¹,

Lemos²,

Lima³

et al. 2004

Ciênc. Tecnol. Aliment.

Self Cite

View full text Add to dashboard Cite

Section: -Introduçãounclassified

Características físico-químicas de acerola do banco ativo de germoplasma em Pernambuco

Musser¹,

Lemos²,

Lima³

et al. 2004

Ciênc. Tecnol. Aliment.

Self Cite

View full text Add to dashboard Cite

“…Para a análise de antocianinas, a polpa de acerola apresentou maior teor (2051,62 mg/100 g), seguida das polpas de manga (126,13 mg/100 g) e caju (47,74 mg/100 g). Lima et al (2000) pesquisaram os teores de antocianinas em acerola, obtendo uma variação de 14,06 a 50,98 mg de antocianinas/100 g, resultados consideravelmente inferiores aos obtidos nesse estudo. Essa diferença dos resultados obtidos para esta análise quando comparada aos resultados obtidos por outros autores pode ser devido às antocianinas serem pigmentos muito instáveis, podendo facilmente ocorrer a degradação (LIMA et al, 2003 As baixas contagens de bactérias aeróbias mesófilas (UFC/g) e bolores e leveduras (UFC/g) (Tabela 4) indicam a eficiência do processo de pasteurização bem como uma boa condição higiênica da indústria processadora.…”

Section: Discussionunclassified

Estudo do comportamento reológico de polpas de caju (Anacardium occidentale, l.), acerola (Malpighia emarginata, d.c.) e manga (Mangifera indica, l.)

et al. 2012

View full text Add to dashboard Cite

The knowledge of the fruit tropical pulps rheological behavior have a great importance for the consumers and food process industries. In this work it was studied the rheological behavior of the cashew apple (Anacardium occidentale, L.), mango (Mangifera indica, L) and acerola (Malpighia emarginata, DC) single strength, frozen and pasteurized pulps. The experimental measurements were carried out in concentric cylinder rheometer and the experimental data were fitted to models of Ostwald-de-Waelle and Bingham. There were evaluated chemical, physical-chemical and microbiological parameters. In this work, in order to adjust the rheological parameters, the model that presented the best description was the Ostwald-de-Waelle for the mango and acerola pulps, and Bingham for cashew apple pulp. The samples presented non-Newtonian and pseudoplastic character. The chemical and physicochemical analysis showed the nutritional value of the studied fruits. The microbiological results presented satisfactory hygienic and sanitary conditions in pulps processing.

show abstract

“…Anthocyanins content in the skin of mature acerola was 37.5 mg•100g −1 . Lima et al [53] determined the total anthocyanins in acerola from the varieties Barbados, Coopama, White Flower, Inada, Miró and Okinawa. The selections Inada and Barbados had the highest levels of these pigments, compared to the other selections, making them agriculturally interesting as sources of anthocyanins.…”

Section: Anthocyaninsmentioning

confidence: 99%

Blueberry: Functional Traits and Obtention of Bioactive Compounds

Concenço¹,

Stringheta²,

Ramos³

et al. 2014

AJPS

View full text Add to dashboard Cite

There is pressure from consumers about exchanging synthetic for natural dyes in foods. This review aimed to expose the potential of blueberry (Vaccinium myrtillus) as a source of natural dye, associated with its properties of functional food. Blueberry is a fruit plant natural from temperate climate, rich in phenolic compounds. The properties of phenolic compounds can be attributed to its ability to capture free radicals, deactivating or eliminating them from the body. Anthocyanins are flavonoid phenolic compounds responsible for color of fruits, flowers and vegetables. Blueberry is rich in anthocyanins, being its content more affected by genotype than by climatic or environmental factors. Brazil has the potential to assume an important position in the worldwide market of this fruit, both in natura and as byproducts, whose main destinations are populations from regions with higher income and educational level, as the North America and Europe. Due to the importance of blueberry as a source of natural pigments, as well as its high value while associated with functional food, it is important to improve extraction and stabilization processes of anthocyanins from blueberry fruits. Researches should focus on the technical viability and cost reduction in the extraction of this pigment. Pioneer studies with blueberry have been conducted in Brazil, but the intensification of researches will allow yield maximization, increased levels of anthocyanins in fruits, and compound stability after extraction. Another focus should be the use of these natural pigments in order to replace those currently used.

show abstract

Flavonóides em seleções de acerola (Malpighia sp l.). 1- Teor de antocianinas e flavonóis totais

Abstract: RESUMO Os flavonóides englobam classes de pigmentos naturais encontrados com freqüência nos vegetais. As antocianinas e os flavonóis são compostos que pertencem ao grupo dos flavo

Cited by 12 publications

References 3 publications

Características físico-químicas de acerola do banco ativo de germoplasma em Pernambuco

Características físico-químicas de acerola do banco ativo de germoplasma em Pernambuco

Estudo do comportamento reológico de polpas de caju (Anacardium occidentale, l.), acerola (Malpighia emarginata, d.c.) e manga (Mangifera indica, l.)

Blueberry: Functional Traits and Obtention of Bioactive Compounds

Contact Info

Product

Resources

About