Create: Setback

[pa279]

Submitter

Name	Paterne Angelot AGRE
Program	International Institute of Tropical Agriculture (IITA)

Creation Request

Trait Name	Setback
Definition	The setback viscosity is the recovery of the viscosity during cooling of the heated starch suspension and is related to the retrogradation and reordering of starch molecules, i.e., low setback values indicate a low rate of starch retrogradation and syneresis
Trait Class	Quality
Measurement Method	RVA
Measurement Type	Unit
Measurement Unit	RVA

[cooperl09]

Please note there is already a yam starch setback trait. It is important to check for existing traits before requesting a new one.

[Term]
id: CO_343:0002004
name: setback
namespace: YamTrait
def: "the tendency of starch pastes to recrystallize and is an index of starch retrogradation or gelling ability. Recovery of the viscosity during cooling of the heated starch suspension and is related to the retrogradation and reordering of starch molecules, i.e., low setback values indicate a low rate of starch retrogradation and syneresis. Mathematically, setback = final viscosity–trough viscosity" []
synonym: "setbck" EXACT []
is_a: CO_343:0002006 ! Viscosity traits
created_by: aafolabi

[nmenda]

https://yambase.org/cvterm/78260/view

[nmenda]

change name to 'setback viscosity'