Navigation Links
Red potato chips: Segmentation cues can substantially decrease food intake
Date:7/24/2012

Once you pop the top of a tube of potato chips, it can be hard to stop munching its contents. But Cornell University researchers may have found a novel way to help: edible serving-size markers that act as subconscious stop signs.

As part of an experiment carried out on two groups of college students (98 students total) while they were watching video clips in class, researchers from Cornell's Food and Brand Lab served tubes potato chips, some of which contained chips dyed red. Researchers found that the red chips served as subconscious "stop signs" that curtailed the amount of food consumed.

In the first study, the red chips were interspersed at intervals designating one suggested serving size (seven chips) or two serving sizes (14 chips); in the second study, this was changed to five and 10 chips.

Unaware of why some of the chips were red, the students who were served those tubes ate 50 percent less than their peers.

"People generally eat what is put in front of them if it is palatable," said Cornell Food and Brand Lab director Brian Wansink. "An increasing amount of research suggests that some people use visual indications such as a clean plate or bottom of a bowl to tell them when to stop eating."


'/>"/>

Contact: Sandra Cuellar-Healey
foodandbrandlab@cornell.edu
607-254-4960
Cornell Food & Brand Lab
Source:Eurekalert

Page: 1

Related biology news :

1. War-related climate change would reduce substantially reduce crop yields
2. Prenatal micronutrient, food supplementation intervention in Bangladesh decreases child death rate
3. Modest alcohol intake associated with less inflammation in patients with common liver disease
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/30/2017)...   Invitae Corporation (NYSE: NVTA ... today announced that it will report its fourth quarter ... on Monday, February 13, 2017, and Invitae,s management team ... p.m. Eastern / 1:45 p.m. Pacific. ... financial results, guidance, and recent developments and will spend ...
(Date:1/26/2017)... , Jan. 26, 2017  Acuity Market Intelligence ... Biometrics and Digital Identity".  Acuity characterizes 2017 as ... when increased adoption reflects a new understanding of ... "Biometrics and digital identity are often perceived ... Maxine Most , Principal of Acuity Market intelligence. ...
(Date:1/24/2017)... , Jan. 24, 2017 Biopharm ... of the laboratory use of nuclear magnetic resonance ... experienced end-users and profiled current practices, developments, trends ... as well as growth and opportunities. These areas ... suppliers, NMR instruments, needs and innovation requirements, hyphenated ...
Breaking Biology News(10 mins):
(Date:2/23/2017)... Minn. , Feb. 23, 2017  Imanis ... new product line of oncolytic vaccinia viruses for ... Corporation as part of Genelux,s proprietary, vaccinia virus-based ... are excited to enter into a partnership with ... selected oncolytic vaccinia viruses for use in research," ...
(Date:2/23/2017)... ... February 23, 2017 , ... Today, researchers can fast-track ... uric acid, and/or other biomarkers or SNPs of interest) using one, easy-to-collect saliva ... , the relationship between insulin and other relevant biomarkers can be extensively studied ...
(Date:2/23/2017)... SAN FRANCISCO , Feb. 23, 2017 /PRNewswire/ ... and Beyond Type 1, a not-for-profit advocacy and education ... announced a grant from Beyond Type 1 to support ... 1 and other insulin-requiring diabetes.  For ... stem cell-derived cell replacement therapies with a focus on ...
(Date:2/22/2017)... (PRWEB) , ... February 22, 2017 , ... Park ... free AFM Luncheon for all SPIE attendees and Park customers ... just one block from the San Jose Convention Center. The luncheon will feature ...
Breaking Biology Technology: