On rheological measurement of adding modified starch in ice cream was found to be higher consistency coefficient than control. On syneresis properties was found that increased levels of all hydrocolloids significantly reduced the extent of syneresis. On texture profile characteristics on hardness, adhesiveness and springiness, nearly all of these parameters significantly increased with increasing all hydrocolloids concentration. And sensory evaluation had no adverse effect on the yogurt flavor. They had variable effects on the body and texture of yogurt, increased with level of all hydrocolloids increased the score in nearly all cases.