ČSN EN ISO 22579

Kojenecká výživa a výživa dospělých - Stanovení fruktanů - Vysokoúčinná chromatografie na anexech s pulzní amperometrickou detekcí (HPAEC-PAD) po enzymatické úpravě (Norma k přímému použití jako ČSN).

Dostupné jazyky: Anglicky

Dostupné provedení: Tištěné

od 350.00 CZK zobrazit na eshopu

Podrobné informace

Označení: ČSN EN ISO 22579

Datum vydání: 01.08.2021

Stran: 36

Země: Česká technická norma

Kde koupit?

Můžete zakoupit na eshop.normservis.cz

Anotace

This document specifies a method for the determination of inulin-type fructans (including oligofructose, fructooligosaccharides) in infant formula and adult nutritionals (both powder and liquid) containing 0,03 g/100 g to 5,0 g/100 g of fructans in the product as prepared ready for consumption.
The method has been validated in a multi laboratory study with reconstituted standard reference material (SRM), infant/adult nutritional formula at a level of 0,204 g/100 g, adult nutritionals ready to feed (RTF) at levels of 1,28 g/100 g and 2,67 g/100 g, infant formula RTF at a level of 0,300 g/100 g, reconstituted follow-up formula at levels of 0,209 g/100 g to 0,275 g/100 g, reconstituted infant formula at levels from 0,030 8 g/100 g to 0,264 g/100 g. During the single laboratory validation study, spike-recovery experiments were performed up to 5 g/100 g in reconstituted infant formula powders (milk-based, partially hydrolysed milk-based and soy-based), adult nutritional RTF and reconstituted adult nutritional powders

Populární vydavatelé

celý katalog