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Titolo:
The influence of plasticiser on molecular organisation in dry amylopectin measured by differential scanning calorimetry and solid state nuclear magnetic resonance spectroscopy
Autore:
Kruiskamp, PH; Smits, ALM; van Soest, JJG; Vliegenthart, JFG;
Indirizzi:
Univ Utrecht, Bijvoet Ctr Biomol Res, NL-3508 TB Utrecht, Netherlands UnivUtrecht Utrecht Netherlands NL-3508 TB 3508 TB Utrecht, Netherlands Agrotechnol Res Inst, ATO, NL-6700 AA Wageningen, Netherlands Agrotechnol Res Inst Wageningen Netherlands NL-6700 AA ngen, Netherlands
Titolo Testata:
JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY
fascicolo: 1-2, volume: 26, anno: 2001,
pagine: 90 - 93
SICI:
1367-5435(200101/02)26:1-2<90:TIOPOM>2.0.ZU;2-R
Fonte:
ISI
Lingua:
ENG
Soggetto:
RICE STARCH GELS; POTATO STARCH; RETROGRADATION; SACCHARIDES; BREAD;
Keywords:
amylopectin; plasticisers; ageing; crystallinity; DSC; solid state NMR;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
15
Recensione:
Indirizzi per estratti:
Indirizzo: Kruiskamp, PH Univ Utrecht, Bijvoet Ctr Biomol Res, POB 80075, NL-3508 TB Utrecht, Netherlands Univ Utrecht POB 80075 Utrecht Netherlands NL-3508 TBlands
Citazione:
P.H. Kruiskamp et al., "The influence of plasticiser on molecular organisation in dry amylopectin measured by differential scanning calorimetry and solid state nuclear magnetic resonance spectroscopy", J IND MIC B, 26(1-2), 2001, pp. 90-93

Abstract

The interaction of crystalline and amorphous amylopectin with the plasticisers glycerol and ethylene glycol in the absence of water was studied with differential scanning calorimetry (DSC) and solid state NMR. At room temperature glycerol interacts mainly with the amorphous regions, white for ethylene glycol the amylopectin crystallinity does not effect the interaction. After heating the mixtures, an additional immobilisation of the plasticiser occurs.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/03/20 alle ore 22:21:42