Bread is one of the most valuable and most important food for humans. According to statistics, the average consumption of bread in the country is dedicated to be higher than any other food group. According to studies conducted by FAO in people of the Middle East and Near East countries , About 70% of theirs daily energy requirements may is gained from bread and other foods that are made from wheat. Because it can be an important source of energy, protein and other nutrients for the body. Prebiotic in products such as dietary fiber β-glucan and resistant starch may have physiological and metabolic effects on the human gut. In recent years they have been considered to reduce fat and blood sugar, prevent colon cancer, gastrointestinal diseases and obesity. In this study β-glucan and resistant starch were used for final formulation in prebiotic doses for the consumer sector, the technological and sensory properties of bread sampeles were defined.
β-glucan and resistant starch, Seven samples of bread werae made with different kind of β-glucan and resistant starch property and the rheological, physicochemical and sensory property were evaluated. All bread samples are compared with the control one sensory property of bread samples were demined by eight trained panelists and they were asked to evaluate the bread using numeric rating scale. As the β-glucan and resistant starch are the natural components of foods, and has previously been used in various researches, this study has no ethical problem for consumers. The obtained data were analyzed by ANOVA using SPSS software.
General information
Acronym
IRCT registration information
IRCT registration number:IRCT201201015554N5
Registration date:2012-06-06, 1391/03/17
Registration timing:registered_while_recruiting
Last update:
Update count:0
Registration date
2012-06-06, 1391/03/17
Registrant information
Name
Aziz Homayouni
Name of organization / entity
Tabriz University of Medical Scienses
Country
Iran (Islamic Republic of)
Phone
+98 41 1231 3431
Email address
homayounia@tbzmed.ac.ir
Recruitment status
Recruitment complete
Funding source
Vice chancellor for research, Tabriz University of Medical Sciences
Expected recruitment start date
2012-04-02, 1391/01/14
Expected recruitment end date
2012-08-21, 1391/05/31
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
Effect of B-glucan and resistant starch on physicochemical, reological and sensory properties of prebiotic bread
Public title
Effect of B-glucan and resistant starch on physicochemical, reological and sensory properties of prebiotic bread
Purpose
Prevention
Inclusion/Exclusion criteria
inclusion criteria: not having any diseases (including a cold); not smoking; exclusion criteria: having any diseases (including a cold); smoking
Age
From 20 years old to 40 years old
Gender
Both
Phase
2-3
Groups that have been masked
No information
Sample size
Target sample size:
8
Randomization (investigator's opinion)
Randomized
Randomization description
Blinding (investigator's opinion)
Single blinded
Blinding description
Placebo
Used
Assignment
Parallel
Other design features
Secondary Ids
empty
Ethics committees
1
Ethics committee
Name of ethics committee
Ethics committee of Tabriz University of Medical Sciences
Street address
Golbad Ave
City
Tabriz
Postal code
5166614711
Approval date
2010-08-20, 1389/05/29
Ethics committee reference number
9132
Health conditions studied
1
Description of health condition studied
healthy assessors
ICD-10 code
ICD-10 code description
Primary outcomes
1
Description
sensory evaluation of the 8 treatments and comparing them
Timepoint
Exactly after the consumption of 100 grams of the product
Method of measurement
questionnaire
Secondary outcomes
empty
Intervention groups
1
Description
100 grams of prebiotic bread prepared with beta-glucan, resistant starch and The combination of half of the percentage of added beta-glucan and resistant starch
Category
Prevention
2
Description
100 grams of regular bread
Category
Prevention
Recruitment centers
1
Recruitment center
Name of recruitment center
Tabriz University of Medical Sciences
Full name of responsible person
Dr. Aziz Homayouni Rad
Street address
Attar Neyshabouri Street, Golgasht Street
City
Tabriz
Sponsors / Funding sources
1
Sponsor
Name of organization / entity
Vice chancellor for research, Tabriz University of Medical Sciences
Full name of responsible person
Dr. Mohammad Reza Rashidi
Street address
Golbad Ave
City
Tabriz
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Vice chancellor for research, Tabriz University of Medical Sciences
Proportion provided by this source
100
Public or private sector
empty
Domestic or foreign origin
empty
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
empty
Person responsible for general inquiries
Contact
Name of organization / entity
Tabriz University of Medical Sciences
Full name of responsible person
zahra mohebbi nayeh
Position
MSc student in food science and technology
Other areas of specialty/work
Street address
Attar Neyshabouri Street, Golgasht Street
City
Tabriz
Postal code
5166614711
Phone
+98 41 1335 7581
Fax
Email
mohebbiz.4046@gmail.com
Web page address
Person responsible for scientific inquiries
Contact
Name of organization / entity
Tabriz University of Medical Sciences
Full name of responsible person
Dr. Aziz Homayouni Rad
Position
Assistant Professor, Department of Food Science and Technology
Other areas of specialty/work
Street address
Attar Neyshabouri Street, Golgasht Street
City
Tabriz
Postal code
5166614711
Phone
+98 41 1335 7581
Fax
Email
Homayounia@tbzmed.ac.ir
Web page address
Person responsible for updating data
Contact
Sharing plan
Deidentified Individual Participant Data Set (IPD)