Ghrelin in the Brain's Reward Center Increases Motivation to Get Preferred Foods
Ghrelin injection into the ventral tegmental area (VTA) enhanced motivation to obtain preferred foods in rats, confirming ghrelin directly activates the brain's dopamine reward system to drive food-seeking behavior.
Quick Facts
What This Study Found
Ghrelin injection into the ventral tegmental area (VTA) enhanced motivation to obtain preferred foods in rats, confirming ghrelin directly activates the brain's dopamine reward system to drive food-seeking behavior.
Key Numbers
How They Did This
research study.
Why This Research Matters
Relevant for peptide research.
The Bigger Picture
Advances peptide research.
What This Study Doesn't Tell Us
See abstract.
Questions This Raises
- ?Further research needed.
Trust & Context
- Key Stat:
- Key finding Ghrelin injection into the ventral tegmental area (VTA) enhanced motivation to obtain preferred foods in rats, confirming ghrelin directly activates t
- Evidence Grade:
- emerging evidence.
- Study Age:
- Published in 2011.
- Original Title:
- Motivation to obtain preferred foods is enhanced by ghrelin in the ventral tegmental area.
- Published In:
- Hormones and behavior, 60(5), 572-80 (2011)
- Authors:
- King, S J, Isaacs, A M, O'Farrell, E, Abizaid, A
- Database ID:
- RPEP-01792
Evidence Hierarchy
Frequently Asked Questions
What was studied?
Ghrelin in the Brain's Reward Center Increases Motivation to Get Preferred Foods
What was found?
Ghrelin injection into the ventral tegmental area (VTA) enhanced motivation to obtain preferred foods in rats, confirming ghrelin directly activates the brain's dopamine reward system to drive food-seeking behavior.
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Cite This Study
https://rethinkpeptides.com/research/RPEP-01792APA
King, S J; Isaacs, A M; O'Farrell, E; Abizaid, A. (2011). Motivation to obtain preferred foods is enhanced by ghrelin in the ventral tegmental area.. Hormones and behavior, 60(5), 572-80. https://doi.org/10.1016/j.yhbeh.2011.08.006
MLA
King, S J, et al. "Motivation to obtain preferred foods is enhanced by ghrelin in the ventral tegmental area.." Hormones and behavior, 2011. https://doi.org/10.1016/j.yhbeh.2011.08.006
RethinkPeptides
RethinkPeptides Research Database. "Motivation to obtain preferred foods is enhanced by ghrelin ..." RPEP-01792. Retrieved from https://rethinkpeptides.com/research/king-2011-motivation-to-obtain-preferred
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Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.
This study breakdown was produced by the RethinkPeptides research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.