If ice-cream is part of your regular meal then you need not to be worried that it will be harmful to your health. Ice-cream contains too much protein, calcium etc. Things like egg, almond, cashew-nut etc. which are mixed with good quality of ice-cream, are beneficial to our health. If your cholesterol is in control then the egg which is full of vitamin B, will not harm you. Half-a-cup ice-cream is sufficient. If you are taking too much ice-cream, then it is harmful for your health. If you are taking anything occasionally, then that thing will never be harmful for your health. The butter made from ground-nut, does not have same nutrient value as the ice-cream has. But this is a very tasteful thing. This contains sufficient fiber and potassium . Therefore, you can enjoy ice-cream.