Physical properties of ice cream containing milk protein concentrates

被引:93
作者
Alvarez, VB [1 ]
Wolters, CL [1 ]
Vodovotz, Y [1 ]
Ji, T [1 ]
机构
[1] Ohio State Univ, Dept Food Sci & Technol, Columbus, OH 43210 USA
关键词
physical property; ice cream; milk protein concentrate;
D O I
10.3168/jds.S0022-0302(05)72752-1
中图分类号
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号
0905 ;
摘要
Two milk protein concentrates (MPC, 56 and 85%) were studied as substitutes for 20 and 50% of the protein content in ice cream mix. The basic mix formula had 12% fat, 11% nonfat milk solids, 15% sweetener, and 0.3% stabilizer/emulsifier blend. Protein levels remained constant, and total solids were compensated for in MPC mixes by the addition of polydextrose. Physical properties investigated included apparent viscosity, fat globule size, melting rate, shape retention, and freezing behavior using differential scanning calorimetry. Milk protein concentrate formulations had higher mix viscosity, larger amount of fat destabilization, narrower ice melting curves, and greater shape retention compared with the control. Milk protein concentrates did not offer significant modifications of ice cream physical properties on a constant protein basis when substituted for up to 50% of the protein supplied by nonfat dry milk. Milk protein concentrates may offer ice cream manufacturers an alternative source of milk solids nonfat, especially in mixes reduced in lactose or fat, where higher milk solids nonfat are needed to compensate other losses of total solids.
引用
收藏
页码:862 / 871
页数:10
相关论文
共 44 条
[1]  
Arbuckle W. S., 1986, ICE CREAM
[2]   FREEZING POINTS OF BULKING AGENTS USED IN MANUFACTURE OF LOW-CALORIE FROZEN DESSERTS [J].
BAER, RJ ;
BALDWIN, KA .
JOURNAL OF DAIRY SCIENCE, 1984, 67 (12) :2860-2862
[3]  
BERGER KG, 1996, FOOD EMULSIONS, P413
[4]   Correlation between colloidal properties of ice cream mix and ice cream [J].
Bolliger, S ;
Goff, HD ;
Tharp, BW .
INTERNATIONAL DAIRY JOURNAL, 2000, 10 (04) :303-309
[5]   Rheo-reactor for studying the processing and formulation effects on structural and rheological properties of ice cream mix, aerated mix and ice cream [J].
Chavez-Montes, BE ;
Choplin, L ;
Schaer, E .
POLYMER INTERNATIONAL, 2003, 52 (04) :572-575
[6]  
CRAIG SAS, 1996, CARBOHYDRATES ORGANI
[7]  
DAMODARAN S, 1996, FOOD CHEM, P251
[8]  
DICKINSON E, 1982, COLLOIDS FOODS
[9]   EVALUATION OF TIME-TEMPERATURE RELATED QUALITY CHANGES IN ICE-CREAM DURING STORAGE [J].
DOLAN, KD ;
SINGH, RP ;
WELLS, JH .
JOURNAL OF FOOD PROCESSING AND PRESERVATION, 1985, 9 (04) :253-271
[10]   Recrystallization of ice in ice cream during controlled accelerated storage [J].
Donhowe, DP ;
Hartel, RW .
INTERNATIONAL DAIRY JOURNAL, 1996, 6 (11-12) :1191-1208