Ignite Creation Date:
2025-12-24 @ 5:46 PM
Ignite Modification Date:
2025-12-28 @ 9:35 PM
Study NCT ID:
NCT02497768
Status:
UNKNOWN
Last Update Posted:
2016-03-09
First Post:
2015-07-07
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Particle Sizing of Masticated Tree Nuts - Pistachios and Brazils
Sponsor:
King's College London
Organization:
Study Overview
Official Title:
Particle Sizing of Masticated Tree Nuts - Pistachios and Brazils
Status:
UNKNOWN
Status Verified Date:
2016-03
Last Known Status:
ACTIVE_NOT_RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The investigators want to understand how oral processing (chewing) of nuts affects particle size and the presence of lipid (fat) on the cut surfaces.
The main objective of the study is to:
Measure the size of nut particles that have been chewed sufficiently to be swallowed.
The secondary objective of this study is to:
Measure any changes in lipid content due to chewing and compare it to a prediction from a theoretical model.
The investigators have developed a theoretical model for determining the release of nutrients from plant foods, specifically lipid (fat) from almonds. The model has been used to calculate the amount of lipid released from chewed almonds. The model shows that only about 10% of the lipid is immediately released. The investigators require information on the particle size distribution (number of particles of each size) for other chewed nuts to calculate the amount of lipid released for other nuts. This will allow us to check the validity of our model for other foods.
The main objective of the study is to:
Measure the size of nut particles that have been chewed sufficiently to be swallowed.
The secondary objective of this study is to:
Measure any changes in lipid content due to chewing and compare it to a prediction from a theoretical model.
The investigators have developed a theoretical model for determining the release of nutrients from plant foods, specifically lipid (fat) from almonds. The model has been used to calculate the amount of lipid released from chewed almonds. The model shows that only about 10% of the lipid is immediately released. The investigators require information on the particle size distribution (number of particles of each size) for other chewed nuts to calculate the amount of lipid released for other nuts. This will allow us to check the validity of our model for other foods.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: