0000000001078137

AUTHOR

Pierre Brat

showing 2 related works from this author

Effects of PET packaging on the quality of an orange juice made from concentrate

2004

An orange juice made from concentrate was conditioned in three different PET (PolyEthylene Terephtalate) and glass packagings. Influence of storage conditions (length of storage, light, oxygen) on vitamin C content, browning index, and colour were measured. Results show that permeability to oxygen of PET packagings is the major factor detrimentally affecting the above parameters.

OxygèneConcentrationConditionnementhttp://aims.fao.org/aos/agrovoc/c_28269[SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineeringhttp://aims.fao.org/aos/agrovoc/c_1801http://aims.fao.org/aos/agrovoc/c_25492StockageQ02 - Traitement et conservation des produits alimentaireshttp://aims.fao.org/aos/agrovoc/c_7427[SDV.IDA]Life Sciences [q-bio]/Food engineeringJus d'orange[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process EngineeringComputingMilieux_MISCELLANEOUSPerméabilitéAcide ascorbiquehttp://aims.fao.org/aos/agrovoc/c_661[SDV.IDA] Life Sciences [q-bio]/Food engineeringhttp://aims.fao.org/aos/agrovoc/c_5718Brunissement enzymatiquehttp://aims.fao.org/aos/agrovoc/c_6400http://aims.fao.org/aos/agrovoc/c_5477Couleurhttp://aims.fao.org/aos/agrovoc/c_1773Qualitéhttp://aims.fao.org/aos/agrovoc/c_5495
researchProduct

Sensory evaluation of headspace extracts by direct GC-olfactometry : application to fresh orange juice

2002

National audience

[SPI.GPROC] Engineering Sciences [physics]/Chemical and Process Engineering[SDV.IDA]Life Sciences [q-bio]/Food engineeringSPME[SPI.GPROC]Engineering Sciences [physics]/Chemical and Process Engineering[SDV.IDA] Life Sciences [q-bio]/Food engineeringComputingMilieux_MISCELLANEOUS
researchProduct