Navigation Links
Liking sweets makes sense for kids
Date:3/18/2009

Philadelphia (March 18, 2009) As any parent knows, children love sweet-tasting foods. Now, new research from the University of Washington and the Monell Center indicates that this heightened liking for sweetness has a biological basis and is related to children's high growth rate.

"The relationship between sweet preference and growth makes intuitive sense because when growth is rapid, caloric demands increase. Children are programmed to like sweet taste because it fills a biological need by pushing them towards energy sources," said Monell geneticist Danielle Reed, PhD, one of the study authors.

Across cultures, children prefer higher levels of sweetness in their foods as compared to adults, a pattern that declines during adolescence. To explore the biological underpinnings of this shift, Reed and University of Washington researcher Susan Coldwell, PhD, looked at sweet preference and biological measures of growth and physical maturation in 143 children between the ages of 11 and 15.

The findings, reported in the journal Physiology & Behavior, suggest that children's heightened liking for sweet taste is related to their high growth rate and that sweet preferences decline as children's physical growth slows and eventually stops.

Based on the results of sensory taste tests, children were classified according to their sweet taste preference into a 'high preference' or 'low preference' group. Children in the 'low preference' group also had lower levels of a biomarker (type I collagen cross-linked N-teleopeptides; NTx) associated with bone growth in children and adolescents.

"This gives us the first link between sweet preference and biological need," said Reed. "When markers of bone growth decline as children age, so does their preference for highly sweet solutions."

Other biological factors associated with adolescence, such as puberty or sex hormone levels, were not associated with sweet preference.

"We now know that sweet preference is related to physical growth. The next step is to identify the growth-related factor that is signaling the brain to influence sweet preference," said study lead author Coldwell, Washington Dental Service Endowed Professor and Associate Professor of Dental Public Health Sciences at the University of Washington School of Dentistry.


'/>"/>

Contact: Leslie Stein
stein@monell.org
267-519-4707
Monell Chemical Senses Center
Source:Eurekalert

Related biology news :

1. Sweets make young horses harder to train in Montana State study
2. Like sweets? Youre more like a fruit fly than you think...
3. Oh baby, interventional radiology makes childbirth safer
4. Red wine vs. white? It makes no difference when it comes to breast-cancer risk
5. Mount Sinai Hospital researcher makes stem cell breakthrough
6. Peptides-on-demand: McGill researchers radical new green chemistry makes the impossible possible
7. Rett Syndrome Research Trust advisor makes significant discovery
8. Tree lizard’s quick release escape system makes jumpers turn somersaults
9. Biophysical Reviews makes debut in 2009
10. Our unconscious brain makes the best decisions possible
11. Fly guy makes memory breakthrough
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/11/2016)... -- http://www.apimages.com ) - --> http://www.apimages.com ) ... AP Images ( http://www.apimages.com ) - Germany ... the new refugee identity cards. DERMALOG will be unveiling this device, ... Hanover next week.   --> Germany ... produce the new refugee identity cards. DERMALOG will be unveiling this ...
(Date:3/9/2016)... , March 9, 2016 ... government identified that more than 23,000 public service employees ... had been receiving their salary unlawfully.    --> ... country,s government identified that more than 23,000 public service ... or had been receiving their salary unlawfully.    ...
(Date:3/3/2016)... DE SOTO, Kansas , March 3, 2016 /PRNewswire/ ... offer Oncimmune,s Early CDT®-Lung, a blood test to ... lung cancer Early CDT®-Lung test to its ... --> Early CDT®-Lung test to its clients which ... Oncimmune, a leader in early cancer detection, today announced ...
Breaking Biology News(10 mins):
(Date:5/2/2016)... ... 2016 , ... Meister Media Worldwide launches its new and ... functionality give the agricultural world a taste of Meister Media Worldwide’s full menu ... from precision farming via satellites and Unmanned Aerial Vehicles (UAVs) to indoor farming ...
(Date:4/29/2016)... ... April 29, 2016 , ... Amendia, Inc., a ... procedures, today announced the completion of a significant transaction and partnership that positions ... customers and partners. Kohlberg & Company, L.L.C. (“Kohlberg”), a leading private equity ...
(Date:4/29/2016)... Italy , April 29, 2016 ... 5.11, the latest update to its industry-leading treatment planning ... shown that Monaco version 5.11 ... can now attain calculation speeds up to four times ... . With the industry,s gold standard ...
(Date:4/28/2016)... ... April 28, 2016 , ... As part of ... industry experts, and expanding its LATAM network and logistics capabilities. Enhancements have ... manage their clinical trial projects. , The expansion will provide unmatched clinical trial ...
Breaking Biology Technology: