These include the fat-derived hormones leptin and adiponectin; gut-derived hormones such as peptide YY (PYY), glucagon-like peptide 1 (GLP-1) and ghrelin; and the hypothalamic regulator of energy balance, neuropeptide Y (NPY).
What does PYY stand for?
PYY stands for Peptide YY
This definition appears very frequently and is found in the following Acronym Finder categories:
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See other definitions of PYY
We have 4 other meanings of PYY in our Acronym Attic
- Pittsfield Youth Workshop (est. 1986; Pittsfield, NH)
- Presbyterian Youth Workers' Association
- Portland Youth Wind Ensemble (Maine)
- Presidential Youth Working Group (South Africa)
- Planning Yard Work Instruction
- Peninsula Youth Wrestling League (Virginia)
- Protect Your Windows Network (book)
- 2,6-Bis(Picrylamino)-3,5-dinitropyridine (very high temperature explosive)
- Pattaya (Thailand)
- Python Cross-Platform Component Object Model
Samples in periodicals archive:
2), (4), (5) Glucose-dependent insulinotropic peptide (GIP), peptide YY (PYY), and glucagon-like peptide-1 (GLP-1) are all gut-derived signaling molecules that control appetite.
And levels of an appetite stopper called peptide YY have been shown to increase five times as much in response to food among gastric bypass patients compared with levels in people who didn't get the surgery.
Multiple studies in humans and animals indicate that surgery triggers reductions in ghrelin, the hormone that stimulates hunger, and elevates levels of peptide YY and glucagon-like peptide-1, both of which act as appetite suppressants.
About PYY Peptide YY is a naturally occurring hormone that is believed to function as a physiologic inhibitor of food intake.
About PYY Peptide YY is a naturally occurring hormone that is believed to function as physiologic inhibitor of food intake.
As food enters your stomach, it stimulates production of two hormones - peptide YY and oxyntomodulin - that create a feeling of fullness.
The first claim of the patent states "A method for treating obesity in a mammalian subject comprising administering peptide YY to said mammal.