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| SOUZA,MANUEL M. DE; SILVA,BIBIANA DA; COSTA,CÉSAR S.B.; BADIALE-FURLONG,ELIANA. |
| Abstract In several countries halophytes are commercially cultivated in low saline or even irrigated with seawater, as well as with saline aquaculture effluent, like a sea asparagus Sarcocornia ambigua, that show a biotechnological potential for bioactive compounds production. However, their recovery from matrix is sometimes inefficient because the lignocellulosic materials difficult the solvent action when drastic conditions are not applied. The ultrasound-assisted extraction (UAE) was optimized by a central composite rotational design for recovery free phenolic compounds (FPC) from the sea asparagus S. ambigua. Optimum conditions were validated and compared with orbital shaker extraction for S. ambigua, other Brazilian halophytes (Apium graveolens,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Sea asparagus; Celery; Brazilian pepper; Sea water crops. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652018000703363 |
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| COSTA,CÉSAR S.B.; VICENTI,JULIANO R.M.; MORÓN-VILLARREYES,JOAQUÍN A.; CALDAS,SERGIANE; CARDOSO,LIZIANE V.; FREITAS,RICARDO F.; D'OCA,MARCELO G.M.. |
| Sarcocornia ambigua is a perennial glasswort, native of South America and a potential new seed-oil crop and forage for direct irrigation with salt water. Small seeds develop inside fertile segments of its cylindrical leafless shoots and, at the harvest, seeds are typically mixed with remnant cellulose material difficult to separate. This work evaluated different extraction methods and the composition of total esterified fatty acids in a meal of ground fertile shoots of S. ambigua, seeking for an alternative primary matter and larger yield of total lipids. The highest lipid yield was obtained with a chloroform:methanol mixture (2:1)(v/v) (5.2% of dry weight). The most abundant polyunsaturated fatty acids in the meal were linoleic acid (C18:2; 21.4%) and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lipids; Long chain fatty acids; Palmitic acid; Polar solvent; Ω6 acid. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000200935 |
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