Abstract
Lubricity, in particular mouthfeel, is an important factor in production of vegetable oil bases for food product formulations. Certain functional characteristics are necessary for good texture at various temperatures. These characteristics are dependent on degree of unsaturation, fatty acid distribution, and degree of geometrical isomerization during processing. Proper selectivity and activity of hydrogenation catalysts used in hardening of the oils are essential. Sufficient solid fat content must be balanced by necessary oxid ative stability. Products discussed include salad oils and their formulations in pourable and spoonable salad dressings, mayonnaises, frying oils, imitation dairy products, margarines and bakery shortenings. Past, present and future industry technology will be evaluated for each type of food fat product. Customer needs have greatly affected the course of research in this area.
Similar content being viewed by others
References
Supran, M.K. (ed.), Lipids as a Source of Flavor ACS Sympo- sium, August 1977.
Mattil, K.F., in Bailey’s Industrial Oil and Fat Products, edited by D. Swern, 3rd edn., Wiley Interscience, New York, 1964, pp. 249–388.
Fats in the Diet, A Scientific Status Summary by the Institute of Food Technologists’ Expert Panel on Food Safety and Nutrition, December 1981.
Wiedermann, L.H.JAOCS 55:823 (1978).
Kartha, A.R.S., JAOCS 31:85 (1954).
List, G.R., JAOCS 54:408(1977).
Brignoli, CA., J. Am. Diet Assoc. 68:224 (1976).
Latondress, E.G., in Handbook of Soy Oil Processing and Utilization, edited by D.R. Erickson, E.H Pryde, O.L. Brekke T.L. Mounts and R.A. Falb, ASA, AOCS Monograph no. 8 AOCS, Champaign, IL, 1980.
BFMIRA, Survey of the Literature on the Changes in Frying Oils with Special Reference to Foaming, Science and Tech- nology Survey no. 114, Leatherhead, Surrey, England, 1979.
Rock, S.P., JAOCS 41:228 (1964).
Author information
Authors and Affiliations
About this article
Cite this article
Bessler, T.R., Orthoefer, F.T. Providing lubricity in food fat systems. J Am Oil Chem Soc 60, 1765–1768 (1983). https://doi.org/10.1007/BF02680351
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02680351