Kontakt
Jak nakupovat
Doručení
Nákupní rádce
From agriculture to industry:
Production, purification and characterization of the xylo-oligosaccharides obtained from typical agricultural by-products in Mediterranean regions
Angličtina
193 b
Až 30 dní na vrácení zboží
Zákazníci také koupili
/
Brožovaná
344
Kč
/
Pevná
2 813
Kč
/
Brožovaná
813
Kč
/
Brožovaná
311
Kč
Lignocellulosic biomass is a renewable source of raw§material for the production of a wide variety of §compounds. The thesis deals with the production of §xylo-oligosaccharides from agricultural residues §(typical from the Mediterranean region of Spain) §with potential applications in the food and §pharmaceutical fields. The xylo-oligosaccharides §were produced by autohydrolysis reaction varying the §temperature and reaction time. All the xylo-§oligosaccharides obtained showed structural features§of a partially O-acetylated 4-O-methylglucuronoxylan§with different degrees of substitution depending on §the raw material used. Several purification methods§were tested for the removal of impurities and/or§separation in different molecular weight fractions,§like precipitation, ultrafiltration using polymeric §membranes and adsorption of impurities onto §activated carbons. The antioxidant activity and the §immunomodulatory activity of xylo-oligosaccharides §were also tested. It was found that all of them have §a strong antioxidant activity compared with that of §natural products, making them potential candidates §for their use as food additives.
Informace o knize
Angličtina
Darujte tuto knihu ještě dnes
Je to snadné
1 Přidejte knihu do košíku a zvolte doručit jako dárek 2 Obratem vám zašleme poukaz 3 Kniha dorazí na adresu obdarovanéhoMohlo by vás také zajímat
/
Brožovaná
1 318
Kč
/
Pevná
4 870
Kč
/
Brožovaná
2 303
Kč
/
Pevná
308
Kč
/
Brožovaná
237
Kč
Ahoj! Jsem Libroamiko, tvůj knižní rádce.
Jak ti můžu pomoct?