Ice cream for breakfast makes you smarter, Japanese scientist claims From The Telegraph… … a Japanese scientist has discovered that consuming ice cream for breakfast improves a person’s alertness and mental performance. I have a new diet plan. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Pinterest (Opens in new window) Pinterest Email a link to a friend (Opens in new window) Email