Snow Brand Milk Products Co., Ltd.

Mototake Murakami

Kiyoshi Tatsumi

Seiichiro Aoe

Yoshihiko Honda

Hiroaki Konishi

Kiyotaka Okamoto

Tadashi Idota

Masami Kawanari

Masatoshi Yahiro

Sachiko Yahagi

Yuzi Murakami

Norifumi Sato

Koji Suzuki

Toshimitsu Yoshioka

Shigeru Oniki

Water-in-oil type emulsifying fats and oils food having split section

Process and apparatus for preparing precut solid water-in-oil emulsion

The present invention provides a well-digestible and well-absorbable edible oil and fat composition containing 20% by weight or more 2-palmitoyl-1,3-dioleylglycerol. Also a process for production of the above edible oil and fat composition which comprises fractionating the edible oil and fat composition to increase the content of 2-palmitoyl-1,3-dioleylglycerol to 20% by weight or more is disclosed. The edible oil and fat composition of the present invention is useful as a fat material used in diets for infants or for the sick.

Method of fractionating an edible oil containing

An edible oil or fat improved in oxidative stability and suppressed in the development of off flavor is obtained without impairment of high physiological functions inherent to highly-unsaturated fatty acids. To obtain the edible oil or fat, a specific polyunsaturated fatty acid-base oil or a particular fat and saturated fatty acid-base oil or fat are mixed and subjected to an interesterification reaction so that fatty acids are caused to bond at random on glycerol skeletons of the oil or fat to achieve the following properties:

Edible oil or fat and edible oil or fat mixture

Oil and fat composition having decreased digestive and absorptive

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Sayama, Japan

Mototake Murakami