pectic substance — n any of a group of complex colloidal carbohydrate derivatives of plant origin that contain a large proportion of units derived from galacturonic acid and include protopectins, pectins, pectinic acids, and pectic acids … Medical dictionary
pectinic acid — pec·tin·ic acid pek .tin ik n any of the colloidal polysaccharides of acidic nature that are obtained by partial hydrolysis of protopectins and are intermediate in methyl ester content between pectic acids and the usual pectin … Medical dictionary
protopektinai — statusas T sritis chemija apibrėžtis Netirpios augalinės medžiagos, kurių hidrolizės produktas yra pektino rūgštis. atitikmenys: angl. protopectins rus. протопектины … Chemijos terminų aiškinamasis žodynas
протопектины — protopektinai statusas T sritis chemija apibrėžtis Netirpios augalinės medžiagos, kurių hidrolizės produktas yra pektino rūgštis. atitikmenys: angl. protopectins rus. протопектины … Chemijos terminų aiškinamasis žodynas
pectic substance — noun : any of a group of complex colloidal carbohydrate derivatives of plant origin containing a large proportion of units derived from galacturonic acid and subdivided into protopectins, pectins, pectinic acids, and pectic acids … Useful english dictionary
pectinic acid — (ˈ)pek|tinik noun Etymology: pectin + ic : any of the colloidal polysaccharides of acidic nature that are obtained by partial hydrolysis of protopectins and are intermediate in methyl ester content between pectic acids and the usual pectin … Useful english dictionary
pectocellulose — |pek(ˌ)tō+ noun Etymology: pectic + o + cellulose : any of several protopectins formerly regarded as combinations of pectic substances and celluloses … Useful english dictionary