Marine lipids
conditions could be no more valid. First, further works should be
engaged to check the effectiveness of the lipase preparations from Novo
Nordisk, Lipozyme IM 20 and Lecitase, to catalyse phospholipid hydrolysis. Then, this two-step enzymatic treatment (hydrolysis and esterification) would be applied to lipid extracts of P. cruentum.
Bibliographic references
Acién Fernández F.G., García Camacho F., Sánchez Pérez J.A., Fernández Sevilla J.M., Molina Grima E., 1998. Modeling of biomass productivity in tubular photobioreactors for microalgal cultures: effects
of dilution rate, tube diameter, and solar irradiance. Biotechnol.
Bioeng., 88, 605-616.
Aoubala M., Carrière F., Ransac S., Verger R., De Caro A., 1995. Nouveaux regards sur les lipases digestives. Regard sur la biochimie, 2,
13-22.
Baudimant G., de la Poype F., Durand P., 1998. Purification of phosphatidylcholine with high content of arachidonic acid (AA) from
the microalgae Porphyridium cruentum, by centrifugal partition chromatography. In: Marine microorganisms for industry. Le Gal Y. &
Muller-Feuga A. (eds). Éd. Ifremer, Actes Colloq., 21, 202-203.
Bloomer S., 1992, Lipase-catalysed lipid modification in non-aqueous
media. PhD Thesis, Lund University, Sweden, 128 p.
Cohen Z., 1990. The production potential ol eicosapentaenoic and
arachidonic acids by the red alga Porpbyridium cruentum. J. Amer.
Oil Chem. Soc., 67, 916-920.
Cohen Z., Cohen S., 1991. Preparation of eicosapentaenoic acid (EPA)
concentrate from Porphyridiuni cruentum. J. Amer. Oil Chem. Soc.,
68, 16-19.
Cornet J.F., 1998. Technoscope : les photobioréacteurs. Biofutur, 176,
1-10.
Hills M.J., Kiewitt L, Mukherjee K.M., 1990. Lipase from Brassica napus
(L.) discriminates against cis-4 and cis-6 unsaturated fatty acids and
secondary and tertiary alcohols. Biochim. Biophys. Acta, 1042,
237-240.
Huang F.C., Ju Y.H., Huang C.W., 1997. Enrichment of γ-linolenic
acid from borage oil via lipase-catalysed reactions. J. Amer. Oil
Chem. Soc., 74, 977-981.
Kinsella J.E., 1986. Dietary fish oils. Possible effects of (n-3) polyunsaturated fatty acids in reduction of thrombosis and heart disease.
Nutrition Today. November/December, 7-14.
210
conditions could be no more valid. First, further works should be
engaged to check the effectiveness of the lipase preparations from Novo
Nordisk, Lipozyme IM 20 and Lecitase, to catalyse phospholipid hydrolysis. Then, this two-step enzymatic treatment (hydrolysis and esterification) would be applied to lipid extracts of P. cruentum.
Bibliographic references
Acién Fernández F.G., García Camacho F., Sánchez Pérez J.A., Fernández Sevilla J.M., Molina Grima E., 1998. Modeling of biomass productivity in tubular photobioreactors for microalgal cultures: effects
of dilution rate, tube diameter, and solar irradiance. Biotechnol.
Bioeng., 88, 605-616.
Aoubala M., Carrière F., Ransac S., Verger R., De Caro A., 1995. Nouveaux regards sur les lipases digestives. Regard sur la biochimie, 2,
13-22.
Baudimant G., de la Poype F., Durand P., 1998. Purification of phosphatidylcholine with high content of arachidonic acid (AA) from
the microalgae Porphyridium cruentum, by centrifugal partition chromatography. In: Marine microorganisms for industry. Le Gal Y. &
Muller-Feuga A. (eds). Éd. Ifremer, Actes Colloq., 21, 202-203.
Bloomer S., 1992, Lipase-catalysed lipid modification in non-aqueous
media. PhD Thesis, Lund University, Sweden, 128 p.
Cohen Z., 1990. The production potential ol eicosapentaenoic and
arachidonic acids by the red alga Porpbyridium cruentum. J. Amer.
Oil Chem. Soc., 67, 916-920.
Cohen Z., Cohen S., 1991. Preparation of eicosapentaenoic acid (EPA)
concentrate from Porphyridiuni cruentum. J. Amer. Oil Chem. Soc.,
68, 16-19.
Cornet J.F., 1998. Technoscope : les photobioréacteurs. Biofutur, 176,
1-10.
Hills M.J., Kiewitt L, Mukherjee K.M., 1990. Lipase from Brassica napus
(L.) discriminates against cis-4 and cis-6 unsaturated fatty acids and
secondary and tertiary alcohols. Biochim. Biophys. Acta, 1042,
237-240.
Huang F.C., Ju Y.H., Huang C.W., 1997. Enrichment of γ-linolenic
acid from borage oil via lipase-catalysed reactions. J. Amer. Oil
Chem. Soc., 74, 977-981.
Kinsella J.E., 1986. Dietary fish oils. Possible effects of (n-3) polyunsaturated fatty acids in reduction of thrombosis and heart disease.
Nutrition Today. November/December, 7-14.
210