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Characterization of a high oleic oil extracted from papaya (Carica papaya L.) seeds Ciênc. Tecnol. Aliment.
Malacrida,Cassia Roberta; Kimura,Mieko; Jorge,Neuza.
The physicochemical characteristics, fatty acid, tocopherol, and carotenoid composition of a crude oil extracted from papaya (Carica papaya L.) seeds, formosa variety, were investigated. The oil yield from the seeds was 29.16%. The data obtained for the analytical indexes were in agreement with those of other edible oils. The oil obtained had high oxidation resistance (77.97 hours). The major fatty acids in total lipid were oleic (71.30%), palmitic (16.16%), linoleic (6.06%), and stearic (4.73%) acid. The α and δ-tocopherol were the predominant tocopherols with 51.85 and 18.89 mg.kg-1, respectivelly. The β-cryptoxanthin (4.29 mg.kg-1) and β-carotene (2.76 mg.kg-1) were the carotenoids quantified, and the content of total phenolic compounds was 957.60...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Seed oil; Fatty acid; Tocopherol; Carotenoid; Total phenolics.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612011000400016
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Morphological characterization of sunflower under organic fertilization and seed oil content and yield pie. Repositório Alice
LOBÃO, E.; ANDRADE, A. P.; FERNANDES, P. D.; MEDEIROS, E. P. de; SANTOS, E. M.; SOUTO, J. S.; LOBÃO, D. E..
This study aimed to evaluate the morphology of sunflower productivity and oil content of seeds and sunflower cake, cv. Helium 250, subjected to doses of organic manure on dryland. The design was a randomized block with six treatments and four blocks and nine observations. Treatments consisted of manure levels: T1 - without adding manure, T2 - 7.5 t ha-1, T3 - 15 t ha-1, T4 - 22.5 t ha-1, T5 - 30 t ha-1, T6 - 37.5 t ha-1. For morphological evaluation noted the diameter of the chapter, plant height and number of leaves. We estimated the yield of achenes from the weight of 100 seeds, and productivity of oil and cake from seed production. The oil content of the seed was determined by nuclear magnetic resonance at the Laboratory of Technology (LATEC) Embrapa...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Esterco de gado; Helianthus annuus; Morfogênese; Seed oil; Cattle manure; Morphogenesis; Coproducts.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1083431
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Yellow passion fruit seed oil (Passiflora edulis f. flavicarpa): physical and chemical characteristics BABT
Malacrida,Cassia Roberta; Jorge,Neuza.
The aim of this study was to determine the chemical composition -physico-chemical properties, fatty acid and tocopherol compositions and total phenolic compounds -and evaluate the radical-scavenging activity of crude oil extracted from passion fruit (Passiflora edulis f. flavicarpa) seeds, aiming to use the agro-industrial by-products. The oil seed extraction was performed by Soxhlet method and the oil yield from the seeds was 30.39%. The oil showed high levels of unsaturated fatty acids (87.59%), including mainly linoleic (73.14%) and oleic (13.83%) acids, tocopherol (499.30 mg/kg) and phenolic compounds (1,314.13 mg GAE/kg). The physico-chemical characteristics were similar to those of other edible oils and the oil showed significant antioxidant...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Passiflora edulis; Seed oil; Fatty acids; Tocopherols; Phenolic compounds.
Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000100016
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