Published September 1950. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Apples growing in New Zealand, Argentina, Mexico, Michigan and
Washington were used to provide the compositional data and to
develop the analytical procedures for the use in verification of
authenticity of apple juices.
High Performance Liquid Chromatography (HPLC) techniques were
applied for glucose, fructose, sucrose, sorbitol, malic, citric,
quinic, shikimic,...
Fruit juice concentrates- hard pear, soft pear, fig,
prune, raisin, white grape, and pineapple, and sweeteners-invert
beet, invert cane, and high fructose corn syrup
(HFCS) were characterized by sugar profiles, nonvolatile
acid profiles, UV spectral profiles, and mineral content.
These fruit juices and sweeteners were also used to
adulterate commercial...
Published June 1945. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Published January 1906. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Static ultra-high pressure (200, 270, and 340 MPa) and sinusoidal and
step-pressure (0-270 MPa) pulses were compared by determining their effects on
bacteria and yeast survival counts. Samples were commercial pineapple chunks
used as is and fresh cut pineapple and pineapple juice inoculated with
Saccharomyces cerevisiae 2407-1a. Surviving bacteria and...
About 48 million cases of Foodborne illnesses (FBIs) are estimated to occur every year in the US. These are diseases caused by contamination of foods with bacteria, viruses, protozoa, parasites and toxic chemicals. Clostridium difficile infections (CDIs) are an important health-care and community associated problem. Since C. difficile spores have...