istory,” Kranzler says.РJust how the taste differences affect children of alcoholics remains _(12), however. The study subjects were _(13) to eliminate people who were suffering from alcoholism _(14), so it is not _(15) known if taste perceptions also differ between children of alcoholics who umb to the disorder and _(16) who do not. Kranzler notes that the taste differences identified in this study could serve as protection _(17) alcoholism but some people with a family history may also have alterations in taste characteristics that _(18) them at increased risk of the disorder. Alexei B. Kampov-Polevoy of the Mount Sinai School of Medicine, who also studies taste characteristics, _(19) out that “if confirmed, these data may _(20) to the development of physiological markers of alcoholism.”