Materias
(56)
Refinar búsqueda
documento electrónico
MARIO DELL'AGLI, Autor ; FLAVIO GIAVARINI, Autor ; PATRIZIA FERRABOSCHI, Autor ; GIOVANNI GALLI, Autor ; ENRICA BOSISIO, Autor | 2007This work describes a sensitive high-performance liquid chromatography (HPLC) method for the quantification of aloesin and aloeresin A in alcoholic beverages containing aloe as a flavoring agent. The compounds were prepared from Aloe ferox juice[...]texto impreso
texto impreso
Article : documento electrónico
CUELLAS, ANAHÍ, Autor ; WAGNER, JORGE, Autor |Dentro INNOTEC (No. 5, dic. 2010)Se estudió la factibilidad para elaborar diferentes productos a partir de suero de queso. Los resultados mostraron que el desarrollo de una bebida energizante representa un proceso simple para obtener productos de alto valor agregado y utiliza t[...]texto impreso
RICHARD A. SCANLAN, Autor | Washington [ESTADOS UNIDOS] : American Chemical Society | ACS Symposium Series | 1977over the past 15 years we have witnessed remarkabl e advancements in areas relating to objective measurement of flavor quality. A look at several of the analytical techniques used today in flavor research provides examples of this. The common us[...]texto impreso
texto impreso
FoodNavigator-USA.com is published by Decision News Media, a business-to-business publisher that supplies strategically relevant news directly to the desktops of decision-makers in the science, cosmetics and food industries. The group runs innov[...]texto impreso
Article : documento electrónico
SAMY H. ASHOOR, Autor ; GEORGE J. SEPERICH, Autor ; WOODROW C. MONTE, Autor ; JIM WELTY, Autor |A method was developed for determining caffeine in decaffeinated coffee, tea, and beverage products by high performance liquid chromatography (HPLC). The HPLC system consisted of a Bio-Sil ODS-5S C18 column, methanol-water (25 + 75) mobile phase[...]texto impreso
Article : documento electrónico
SANTIAGO JORCÍN, Autor ; GUAMIS, BUENAVENTURA, Autor ; TOMÁS LÓPEZ PEDEMONTE, Autor |Dentro INNOTEC (No. 7, dic. 2012)Se analizaron bebidas de arroz sometidas a diferentes tratamientos térmicos y a UAPH. Se midió su tamaño de partícula y se correlacionó con medidas de estabilidad; se observó que las muestras procesadas por UAPH tienen una estabilidad significat[...]texto impreso
documento electrónico
ÚRSULA WOLWER-RIECK, Autor ; WERNER TOMBERG, Autor ; ANDREAS WAWRZUN, AutorThe stability of the two steviol glycosides stevioside and rebaudioside A and the possible formation of the aglycon steviol in different soft drinks were analyzed in samples spiked with stevioside or rebaudioside A after 24, 48, and 72 h storage[...]