Results 201 to 210 of about 23,989 (250)

Optimization of deep-fat frying operations

Trends in Food Science & Technology, 1991
Abstract Deep-fat frying is one of the most important unit operations in both the catering and food processing industries. Although many aspects of the frying process are still poorly understood, studies of the chemistry and physics of frying in recent years have provided the means of optimizing the process.
Michael M. Blumenthal, Richard F. Stier
openaire   +3 more sources

Criterion for Oil Uptake during Deep‐fat Frying

Journal of Food Science, 1993
ABSTRACT The effect of added powdered cellulose and methyl cellulose on oil uptake during deep‐fat frying of donuts and falafel balls was determined. A new criterion, U R , expressing the oil uptake ratio between the weight of oil uptake and the weight of water removed was ...
ELI J. PINTHUS, PNINA WEINBERG, ISRAEL SAM SAGUY   +2 more
openaire   +3 more sources

DEEP FAT FRYING CHARACTERISTICS OF BUTTEROIL

Journal of Food Science, 1977
ABSTRACT A study was undertaken to determine whether the addition of methylsiloxane (silicone) to butteroil would improve the chemical and physical stability of the butteroil during actual deep fat frying conditions, and whether the storage stability of potato chips fried in siloxanetreated butteroil would be increased.
F. P. TANGEL JR, J. G. LEEDER, S. S. CHANG   +2 more
openaire   +1 more source

Colour changes during deep fat frying

Journal of Food Engineering, 2001
The effect of frying conditions on the colour changes during deep fat frying of french fries has been investigated. The Hunter colour scale parameters redness, yellowness and lightness were used to estimate colour changes during frying as a function of the main process variables (oil temperature, oil type and sample thickness).
M.K. Krokida, V. Oreopoulou, Z.B. Maroulis, D. Marinos-Kouris   +3 more
openaire   +1 more source

Stability of fats used for deep fat frying

Oil & Soap, 1938
This paper presents the results of some commercial doughnut frying tests using types of shortening available to the baker. The broad conclusion is that, from the stability viewpoint, the difference in shortening when used for deep fat frying is exaggerated.
C. W. Lantz, G. T. Carlin
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Deep-Fat Frying Modifies High-Fat Fish Lipid Fraction

Journal of Agricultural and Food Chemistry, 1998
The lipid composition of three high-fat fishes (sardines, mackerel, and salmon) was analyzed to study the effect of deep-fat frying with sunflower oil and warmholding (65 °C, 3 h). Only sardines increased total fat content with cooking. Saturated fatty acids content decreased, especially in sardines and mackerel, mostly because of the palmitic acid ...
M. Candela, I. Astiasarán, J. Bello
openaire   +1 more source

Effect of deep-fat frying on fat oxidation in soybean oil

International Journal of Food Sciences and Nutrition, 1995
The frying performance and stability of pure soybean oil (PSBO), soybean oil blended with palm kernel olein and PSBO with an antioxidant mixture of butylated hydroxytoluene (BHT), butylated hydroxyanisole (BHA), propyl gallate and citric acid were compared.
D, Goburdhun, B, Jhurree
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Heat transfer coefficient during deep-fat frying

Food Control, 2009
Abstract The heat transfer coefficient is significant in the design of equipment and processes which must be carefully evaluated and used. For example, the coefficient value defines to a great extent the equipment size and also establishes the contacts between phases and processing time.
Armando Alvis, Carlos Vélez, Maite Rada-Mendoza, Mar Villamiel, Héctor S. Villada   +4 more
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Deep Fat Frying Of Foods—Transport Phenomena

Food Reviews International, 2005
Many theoretical and experimental studies have been conducted to understand the mechanisms of heat and mass transfer during deep fat frying. This, in turn, has helped in understanding transport phenomena during frying and the relationships between thermal and physical properties of the products and the frying media.
Adefemi Farinu, Oon-Doo Baik
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Deep Fat Frying

1985
With this chapter we start the coverage of how these oils and fats are used in edible food products. This chapter will be devoted to deep fat frying with the emphasis on the basic principles involved in this method of cooking. Chapters 8 through 12 will include such topics as griddling, pan frying, salad oil, cooking oil, baking, doughnut technology ...
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