Cholesterol . Sugar . Carbs . Fat . As diet - trend demons come and go , market storage shelf fill with intersection catering to every type of restriction . But as any lifelong snacker knows , most of these gloomy - sugar / carb / productive option ca n’t sustain a standard candle to the real thing when it do to taste . Or can they ? scientist writing in theJournal of Dairy Sciencesay fat may be less important to ice cream ’s deliciousness than we think .
Food researchers at Penn State bring 292 ice emollient fans into their Sensory Evaluation Center and served each person several small , identical , untagged bowl of vanilla extract frappe cream made with a chain of fat levels : 6 per centum , 8 percent , 10 pct , 12 percent , or 14 pct . The participants were asked to taste and compare the sample .
The researchers had two enquiry : Could participant tell apart the difference between deviate rich grade ? And if so , did they care ?
The answer to the first interrogative is , " It depend . " penchant - tester ' lingua could spy the fatty break of 4 percentage between dishes of 6 percent and 10 percentage . But when that range moved to 8 percent and 12 percent , they no longer noticed .
More interestingly , reducing fat levels did n’t have much essence on their interest in use up that ice pick again . They were equally interested in consume a sports stadium of ice cream that had 6 percent avoirdupois and one that had 14 percent .
It ’s a minute like plain and pink lemonade , co - author John Hayes said in a statement . " They can tell the dispute when they smack the different lemonades , but still like them both . Differences in perception and differences in liking are not the same thing . "
Co - author John Coupland notes that get rid of fatness from ice pick does n’t needfully make it practiced for you . For this subject area , the investigator used the common manufacture magic trick of replacing blubber with a chinchy , majority - shape starch call maltodextrin .
" We do n’t want to give the notion that we were trying to produce a healthy case of ice pick , " Coupland said .
