Pasteurization radiation offers a new means of extending the
refrigerated storage life of foods. This procedure avoids many of
the undesirable changes which result when sterilization radiation is
used and still eliminates most of the spoilage organisms.
Shrimp was treated with 5 ppm chlortetracycline and subjected
to pasteurization levels of...
The use of gas chromatography for the separation, comparison,
and subsequent identification of flavor volatiles from food
products has proven highly successful in recent years. The
development of various techniques for the concentration of the
volatiles before gas chromatographic analysis has greatly extended
the use of this important analytical tool....
The lipid composition of swine is characteristic of the species
and is also a reflection of their dietary history. Other investigators
have established that the physical properties and composition of
swine depot fat may be altered by variation of the dietary lipid.
Dietary regimens employing vegetable oil-bearing materials and
their...
The reactions of aldehydes with proteins are of nutritional and
physiological significance. The nutritive value of food materials can
be impaired by a reaction necessitating additional dietary protein,
and enzymes have been shown in vitro to be inhibited by reactions
with aldehydes.
Aldehydes present may arise from the autoxidation of...
The variation in fatty acid composition between the "bound" and
"free" lipid in stored anchovy meal was determined using gas-liquid
chromatographic analysis. A model system of fresh anchovy oil on
powdered lactalbumin was also studied to determine the changes in
extractability and fatty acid composition which occur during oxidation.
All...