Dehydration of carrots by a combination of freeze drying, microwave heating and air or vacuum drying

S Litvin, CH Mannheim, J Miltz - Journal of food engineering, 1998 - Elsevier
Carrot slices were dried by combining freeze drying with a short microwave treatment and air
or vacuum drying. Total drying time, and quality parameters including color, dimensions of …

A rapid method to monitor quality of apple juice during thermal processing

E Cohen, Y Birk, CH Mannheim, IS Saguy - LWT-Food Science and …, 1998 - Elsevier
Quality deterioration of apple juice, thermally processed at constant temperatures ranging
from 95 to 123 C for 2 to 30 min, was measured by three quality indexes: nonenzymatic …

Effect of conditioners on the flow properties of powdered sucrose

M Peleg, CH Mannheim - Powder Technology, 1973 - Elsevier
The effect of two anticaking agents, calcium stearate and aluminium silicate, on the physical
characteristics of powdered sugar was studied. The compressibility of the powder was found …

Shelf-life extension of cottage cheese by modified atmosphere packaging

CH Mannheim, T Soffer - LWT-Food Science and Technology, 1996 - Elsevier
The effectiveness of flushing headspace of commercial packages of cottage cheese with pure
carbon dioxide on shelf-life extension was evaluated. An optimum headspace of about 25…

Flow properties of some food powders.

M Peleg, CH Mannheim, N Passy - 1973 - cabidigitallibrary.org
Tensile strength and shear strength measurements were made on several food powders (Avicel,
dried onion, instant coffee, gelatin, dried milk, sucrose, flour, maize and potato starches, …

Permeability of different wax coatings and their effect on citrus fruit quality

CH Mannheim, T Soffer - Journal of Agricultural and Food …, 1996 - ACS Publications
Gas and water vapor permeability (WVTR) of seven coatings, used commercially for citrus,
was determined by coating these on highly permeable films. Oranges and mandarins were …

The mechanism of caking of powdered onion

M Peleg, CH Mannheim - Journal of Food Processing and …, 1977 - Wiley Online Library
The caking of powdered onion is initiated by bridging of wet surfaces of particles. The forces
that develop are sufficient to attract the particles and can cause a humidity shrinkage. Water …

Karl Mannheim

E Shils - The American Scholar, 1995 - JSTOR
… earth- and epoch-embracing categories in the first chapter of Wirtschaft und Gesellschaft (Economy
and Society) . But Mannheim had startling interpretations of historical events. His set …

Interaction between polyethylene laminated cartons and aseptically packed citrus juices

CH Mannheim, J Miltz, A Letzter - Journal of Food Science, 1987 - Wiley Online Library
The quality of citrus juices aseptically packed into laminated cartons and glass jars was
evaluated at three temperatures. Model solutions were used to elucidate effect of contact surface …

Optimization of enzymatic peeling of grapefruit

A Rouhana, CH Mannheim - LWT-Food Science and Technology, 1994 - Elsevier
Several commercial enzyme preparations were evaluated as to their suitability for enzymatic
peeling of grapefruit. The best pectinases were found to be those which contained high …