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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food lipids 4 (1997), S. 0 
    ISSN: 1745-4522
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: In contrast to other berry fruits in which lipids occur only in seeds, lipids in sea-buckthorn berries were distributed in the rind, flesh, and seeds. Over 70% lipids occurred in the free form while the rest occurred in the bound form. There were substantial differences in the amount of lipids in the particular morphological parts of the fruit. The flesh contained the highest amount of lipids and the seeds had the lowest. Over 97% of flesh lipids, 92% of seed lipids, and 91% of rind lipids were in the neutral form, with the remainder being polar lipids. The fatty acid compositions of flesh and rind lipids were predominated by the C16:0, C16:1, and C18:2 fatty acids. Predominant fatty acids in the seed lipids were C18:1 and C18:2.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food lipids 8 (2001), S. 0 
    ISSN: 1745-4522
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: The total content of phenolics in broad beans ranged from 276 to 794 mg/kg of sample on a dry weight basis (dwb), while in peas varied from 144 to 691 mg/kg of sample (dwb). Broad beans contained a higher level of proanthocyanidins than peas. Proanthocyanidins were the predominant phenolics in beans and peas. Phenolics were mostly located in seed coats. The methanolic extracts of phenolics from both broad beans and peas showed great inhibitory effects towards both lipase and lipoxygenase activities.
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food lipids 9 (2002), S. 0 
    ISSN: 1745-4522
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: The inhibitory effect of various extracts (lipophilic, hydrophilic-EtOH and hydrophilic-MeOH) from berries of six sea buckthorn cultivars, grown in North-Eastern Poland and Byelorussia, on lipase and lipoxygenase activities was investigated. The total content of carotenoids in lipophilic and hydrophilic-MeOH extracts ranged from 293 to 816 mg/100 g and from 5.35 to 6.89 mg/100 g, respectively. β-Carotene comprised between 84.3 and 95.6% of total carotenoids. The hydrophilic-MeOH extracts were rich sources of phenolics, but lower quantities of phenolics were also detected in both lipophilic and hydrophilic-EtOH extracts. The content of vitamin C in hydrophilic-EtOH extracts was 93–406 mg/100 g. Lipase activity was reduced by 40–70% and 13–50% by lipophilic and hydrophilic-EtOH extracts, respectively. The effect of hydrophilic-MeOH extract on lipase activity was negligible. The inhibitory effect of sea buckthorn extracts on lipoxygenase activity was even greater than those exerted on lipase activity.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of food lipids 7 (2000), S. 0 
    ISSN: 1745-4522
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: Condensed tannins were extracted from beach pea, Cyclone canola hulls, evening primrose and faba bean using 70% aqueous acetone. The dried crude tannin extracts were purified on a Sephadex LH-20 column using first 95% ethanol as a mobile phase for elution of nontannin phenolics and then 50% aqueous acetone to elute tannins. The total content of polyphenolics in tannin extracts ranged between 10 and 405 mg catechin equivalents per 1 g extract. All tannins extracts displayed a marked antioxidant activity in a β-carotene-linoleate model system. Evening primrose and faba bean tannin extracts exhibited the best
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Berlin : Wiley-Blackwell
    Acta Biotechnologica 14 (1994), S. 387-393 
    ISSN: 0138-4988
    Keywords: Life Sciences ; Life Sciences (general)
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Process Engineering, Biotechnology, Nutrition Technology
    Notes: The possibility of producing monoacyloglycerols (MAGs) from poultry fat or beef tallow using selected microorganisms or enzymatic glycerolysis was established. The highest content of MAGs (16.21-17.63% w/w) in the lipids was obtained after the cultivation of Candida lipolytica on a medium with poultry fat. The concentration of MAGs in the lipids which remained in the medium was influenced by the microorganisms strains and their cultivation conditions. The yield of MAGs obtained by the enzymatic glycerolysis of poultry fat or beef tallow ranged from 3.52% to 55.10% w/w, respectively.
    Additional Material: 4 Ill.
    Type of Medium: Electronic Resource
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