BIALEK, Jadwiga Malgorzata,SILVA PAES, Sabrina,VREEKER, Robert
申请号：
PH12015501139
公开号：
PH12015501139B1
申请日:
2015.05.22
申请国别(地区):
PH
年份:
2015
代理人:
摘要：
The invention provides a method of preparing an oil-in-water emulsion having an oil content of 5-69 wt. pcnt and a water content of 30-92 wt. pcnt , said method comprising combining the following ingredients in the indicated amounts: 5-69 parts by weight of oil 30-92 parts by weight of water 0.5-15 parts by weight of heat-treated pulse flour having a mass weighted diameter of 10-500 mm and a lipoxygenase activity of less than 10 U/g 0-14.5 parts by weight of native pulse flour having mass weighted diameter of 0-500 mm and a lipoxygenase activity of more than 20 U/g and 0-30 parts by weight of one or more further ingredients wherein the combined amount of the heat-treated pulse flour and the native pulse flour is in the range of 1 to 15 parts by weight. The inventors have found that the stability of oil-in-water emulsions containing ground pulse seed (pulse flour) can be improved significantly without adverse effect on product texture if at least a part of the pulse flour used in the preparation of the emulsion has previously been subjected to a heat treatment. Whereas native pulse flour typically has a lipoxygenase activity well in excess of 20 U per gram of flour, the lipoxygenase activity in the heat-treated pulse flour has been reduced to less than 10 U per gram of flour as a result of the heat treatment.
