Composição Química Da Laranja Kinkan E De Frutas Cítricas

Oliveira, Deíse Moura de; Diniz, Ariane Barros

doi:10.12957/demetra.2015.16726

Cited by 3 publications

(4 citation statements)

References 11 publications

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“…The authors of [7] found a pH of 4.22, higher than in the present study. The authors of [7], analyzed different citrus fruits, reported the value of soluble solids in kumquat of 21.1 Brix and 8.35 Brix in the 'Tahiti' lemon; the concentration found in the kumquat of the present study-16.41 Brix-was smaller than that reported by the authors. Our result for the soluble solids in kumquat was higher than in [18] with a titratable acidity of 2.43 mg of citric acid, 100 g −1 higher than the values found in citrus varieties by [19].…”

Section: Resultscontrasting

confidence: 79%

“…The kumquat of the present study had low pH. The authors of [7] found a pH of 4.22, higher than in the present study. The authors of [7], analyzed different citrus fruits, reported the value of soluble solids in kumquat of 21.1 Brix and 8.35 Brix in the 'Tahiti' lemon; the concentration found in the kumquat of the present study-16.41 Brix-was smaller than that reported by the authors.…”

Section: Resultscontrasting

confidence: 70%

“…The kumquat is consumed preferably in natura, whole, peel and pulp included. However, few studies are described in the literature, so far, with the species F. margarita [5][6][7][8]. The fruit pulp showed antioxidant effects against the prevention of non-transmissible chronic diseases [8], activity against the inhibition of prostate cancer cells [9] and antimicrobial activity [5].…”

Section: Introductionmentioning

confidence: 99%

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Kumquat (Fortunella margarita): A Good Alternative for the Ingestion of Nutrients and Bioactive Compounds

Souza

Anunciação

Lúcia

et al. 2020

The 1st International Electronic Conference on Food Science and Functional Foods

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Citrus fruit is preferred in the choice of consumers. Kumquat (F. margarita) is an unconventional citrus of increasing consumer interest because of its exotic flavor, and its functional potential that offers health benefits to consumers. It is a fruit traditionally consumed by whole fruit (peel and pulp), giving this fruit a distinctive flavor. For this reason, this study analyzed the physical, chemical, and nutritional characteristics of kumquat (peel and pulp). The physicochemical analysis was performed according to the Adolfo Lutz Institute. Analysis of moisture, ashes, macronutrients, and total dietary fiber was carried out according to AOAC. Minerals were analyzed by inductively coupled plasma optical emission spectrometry. Vitamins C and E, carotenoids and flavonoids were analyzed by HPLC. Phenolic compounds (Folin-Ciocalteu) and antioxidant capacity (DPPH) were determined by spectrophotometry. The kumquat had low pH, soluble solids content and low caloric value. It was a source of dietary fiber, minerals (K, Ca, P, Mg) and carotenoids; the most expressive was α-carotene (661.81 μg 100 g−1). The ascorbic acid concentration was 2326.24 μg 100 g−1. α-tocopherol (569.00 μg 100 g−1) was the most expressive component of vitamin E. There was a presence of apigenin and eriodictyol. The fruit (peel and pulp) has a high concentration of total phenolic compounds (98.55 ± 1.93 mg GAE 100 g−1) and good antioxidant capacity (62%) was found. Kumquat is a good source of fiber and vitamin A, and due to its antioxidant capacity and the presence of other essential and beneficial nutrients for a diet, consumption of kumquat can be suggested to complement the diet. This fruit is a viable food alternative, and its consumption should be encouraged, contributing a source of income, sovereignty, and food security.

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Section: Resultscontrasting

confidence: 79%

Section: Resultscontrasting

confidence: 70%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Kumquat (Fortunella margarita): A Good Alternative for the Ingestion of Nutrients and Bioactive Compounds

Souza

Anunciação

Lúcia

et al. 2020

The 1st International Electronic Conference on Food Science and Functional Foods

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“…PEREIRA et al (2010) descrevem que os teores mínimos de SST, adequados para a colheita de laranjas e tangerinas, devem situar-se em torno de 9,0 a 10,0 °Brix. Os sólidos solúveis e a doçura do suco estão diretamente ligados à quantidade de açúcar na fruta, sendo a preferência do mercado consumidor por frutos com teores de açúcares totais superiores a 10ºBrix (DINIZ & OLIVEIRA, 2015).…”

Section: Peso Do Fruto Diâmetro Do Comprimento Espessura Espessuraunclassified

Caracterização Morfoagronômica E Físico-Química De Germoplasma De Citrus

Santos¹,

Valadares²,

Pirovani³

et al. 2016

Encicl. Biosf.

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RESUMOO gênero Citrus é bastante diversificado, e possui grande importância nutricional e econômica. É a partir da avaliação da diversidade de acessos de citros que se obtém o potencial de uso das variedades para programas de melhoramento e posterior recomendação aos produtores rurais. Neste contexto, o objetivo deste trabalho foi caracterizar e estimar a diversidade das variedades de citros coletadas no Setor de Culturas Permanentes do Ifes Campus de Alegre com base em descritores morfoagronômicos e em descritores físico-químicos. Foram utilizados 24 descritores morfoagronômicos, sendo quinze qualitativos multicategóricos, ou seja, avaliados em classes disponíveis em descritores para Citrus, e nove quantitativos. Para a avaliação das características físico-químicas foram realizadas as seguintes determinações: pH, acidez total titulável, sólidos solúveis totais, umidade e teor de cinzas. Foi observada alta variabilidade fenotípica entre as variedades coletadas, com diferentes formatos, tamanhos e cores de frutos. A caracterização morfoagronômica e físico-química foram eficientes para evidenciar divergência entre os genótipos, sendo importante ferramenta para o conhecimento e uso das variedades de citros. As características quantitativas mensuradas possibilitaram um melhor agrupamento das variedades de citros do Ifes Campus de Alegre, havendo separação satisfatória das laranjas, limões e tangerina. PALAVRAS-CHAVE: análise bromatológica; diversidade fenotípica; recursos genéticos. CHARACTERIZATION MORPHOAGRONOMIC AND PHYSICAL CHEMISTRY OF CITRUS GERMPLASMABSTRACT The genus Citrus is very diverse, and its nutritional and economic properties are very important. Based on the evaluation of the genetic diversity of Citrus accessions is possible to obtain the potential use of varieties for improvement programs and subsequent recommendation to farmers. In this context, the aim of this study is to characterize and estimate the genetic diversity of Citrus varieties collected in the Permanent Culture Sector at IFES Campus Alegre, based on morphological

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Recent Development in Bioactive Compounds and Health Benefits of Kumquat Fruits

Meenu

2022

Food Reviews International

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Composição Química Da Laranja Kinkan E De Frutas Cítricas

Cited by 3 publications

References 11 publications

Kumquat (Fortunella margarita): A Good Alternative for the Ingestion of Nutrients and Bioactive Compounds

Kumquat (Fortunella margarita): A Good Alternative for the Ingestion of Nutrients and Bioactive Compounds

Caracterização Morfoagronômica E Físico-Química De Germoplasma De Citrus

Recent Development in Bioactive Compounds and Health Benefits of Kumquat Fruits

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