- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04460287
Bioavailability of Different Formulas Enriched With DHA Using Wet Mixing or Dry Blending Method
Infants and young children have high nutritional demands in order to support adequate growth and development, particularly during the transition from complementary feeding at 12 months of age to a mixed and varied diet at 36 months of age. Omega-3 long chain polyunsaturated fatty acid (n-3 LC-PUFA) such as docosahexaenoic acid (DHA; 22:6n-3) is the important constituents of the maturing brain, especially for visual and cognitive development. However only certain foods, such as fatty fish, contain n-3 LC-PUFA at concentrations sufficient for their needs. Additionally, these foods that are known to be rich in DHA may not be regularly provided to infants and toddlers due to concerns about potential food allergies or methylmercury exposure.
Although the importance of consuming n-3 LC-PUFA and essential fatty acids at the level of dietary recommendations in late infancy and early childhood (6-24 months) are highlighted, the current median n-3 LC-PUFA and estimated DHA intakes in toddlers in most countries are lower than the recommended levels. The European Food Safety Authority (EFSA) recommend that infants and young children (< 24 months) should consume 100 mg of DHA per day, while for older children (2-18 years), they recommend a daily intake of 250 mg. In order to bridge the gap between the current intake and recommended levels of n-3 LC-PUFA, general foods, especially infant and toddler formulas, should be enriched with n-3 LC-PUFA particularly DHA. With a growing body of research, the challenge is to find an ideal formula that is nutritionally balanced and human milk-like, especially with respect to the ratio between omega-6 and omega-3 fatty acids and DHA level.
In adding DHA into the toddler formula, there are several methods, among others are in the form of wet mix and dry blending. The aim of this study is to compare the bioavailability of different methods of adding DHA (dry blend versus wet mix) into formulas in healthy Indonesian toddlers age 2-3 years old for a period of one month. Furthermore, to evaluate the stability of milk-based formulas that are supplemented with DHA under same storage conditions, so as to monitor the stability of infant formula.
Study Overview
Status
Conditions
Detailed Description
This study will use two phase approaches Phase 1, screening habitual n3 intake. Mothers of healthy toddlers, non-fish or non-n3 supplement babies (aged 2-3 years old) would be invited to complete a Food Frequency Questionnaire (FFQ) to determine their habitual dietary intake of long chain n3 fatty acids. The 120 babies with the lowest long chain n3 intake would be invited to proceed to phase 2 of the trial.
Phase 2, double blinded, randomized trial. Based on the outcome of the FFQ in phase 1 of the proposed trial, the 120 babies with the lowest habitual dietary intake will be allocated to diet in a random order for one month. Blood samples will be collected via dry blood spot kits at the start, middle and end of the diet along with faecal collection every day.
Groups are Milk drink unfortified (negative control), Milk drink unfortified plus fish oil (positive control), Milk drink fortified with DHA used wet mixing method and Milk drink fortified with DHA used dry blending method.
Population and subjects are Indonesian children aged 2-3 years old living in Jakarta will be selected if they meet the study criteria.
For stage-1: to get 50% of children having habitual low DHA intake, with degree of significance 5% and degree of reliability 95%, then 385 children will be needed.
For stage-2: This study will include 30 subjects per-study group
Study Type
Enrollment (Estimated)
Phase
- Not Applicable
Contacts and Locations
Study Contact
- Name: Diana Sunardi, Doctor
- Phone Number: +62816-1646-427
- Email: diana_sunardi@yahoo.com
Study Contact Backup
- Name: Saptawati Bardosono, Doctor
- Phone Number: +62817-149-629
- Email: tati.bardo@yahoo.com
Study Locations
-
-
DKI Jakarta
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Jakarta, DKI Jakarta, Indonesia, 13410
- Recruiting
- Sekretariat RW 12 Cipinang besar
-
Contact:
- Aprilia Herawati
- Email: apriliaherawati20@gmail.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Boys and girls aged 2-3 years old, apparently healthy, living in the study area for minimally one month and parents permit them to participate in the study by signing the informed consent.
Exclusion Criteria:
- Having milk allergy and/or lactose intolerance, high omega-3 intake habit
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Milk Drink Unfortified (Negative Control)
Children will get the product (packed for its individual portion) that must be consumed once a day for 30 days.
|
Children will drink milk contain 100 mg DHA wet mixing daily for 30 days
Children will drink milk contain 100 mg DHA dry blending daily for 30 days
Children will have this intervention every day for 30 days
Other Names:
|
Active Comparator: Milk Drink Unfortified Plus Fish Oil (Positive Control)
Children will get the product (packed for its individual portion) that must be consumed once a day for 30 days
|
Children will drink milk contain 100 mg DHA wet mixing daily for 30 days
Children will drink milk contain 100 mg DHA dry blending daily for 30 days
|
Experimental: Milk Drink Fortified with DHA Used Wet Mixing Method
Children will get the product (packed for its individual portion) that must be consumed once a day for 30 days
|
Children will drink milk contain 100 mg DHA dry blending daily for 30 days
Children will have this intervention every day for 30 days
Other Names:
|
Experimental: Milk Drink Fortified with DHA Used Dry Blending Method
Children will get the product (packed for its individual portion) that must be consumed once a day for 30 days
|
Children will drink milk contain 100 mg DHA wet mixing daily for 30 days
Children will have this intervention every day for 30 days
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
DHA level in RBC lipid and faecal
Time Frame: One month
|
Blood and faecal specimen
|
One month
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Diana Sunardi, Doctor, Faculty of Medicine University of Indonesia Cipto Mangunkusumo Hospital
Publications and helpful links
General Publications
- Keim SA, Branum AM. Dietary intake of polyunsaturated fatty acids and fish among US children 12-60 months of age. Matern Child Nutr. 2015 Oct;11(4):987-98. doi: 10.1111/mcn.12077. Epub 2013 Sep 13.
- Osendarp, S.J., The role of omega-3 fatty acids in child development. Oléagineux, Corps gras, Lipides, 2011. 18(6): p. 307-313
- EFSA Panel on Dietetic Products, N.a.A. and Allergies, Scientific Opinion on the substantiation of a health claim related to DHA and contribution to normal brain development pursuant to Article 14 of Regulation (EC) No 1924/2006. EFSA Journal, 2014. 12(10): p. 3840
- Meyer BJ, Mann NJ, Lewis JL, Milligan GC, Sinclair AJ, Howe PR. Dietary intakes and food sources of omega-6 and omega-3 polyunsaturated fatty acids. Lipids. 2003 Apr;38(4):391-8. doi: 10.1007/s11745-003-1074-0.
- Innis SM, Vaghri Z, King DJ. n-6 Docosapentaenoic acid is not a predictor of low docosahexaenoic acid status in Canadian preschool children. Am J Clin Nutr. 2004 Sep;80(3):768-73. doi: 10.1093/ajcn/80.3.768.
- Barbarich BN, Willows ND, Wang L, Clandinin MT. Polyunsaturated fatty acids and anthropometric indices of children in rural China. Eur J Clin Nutr. 2006 Sep;60(9):1100-7. doi: 10.1038/sj.ejcn.1602424. Epub 2006 Mar 15.
- Kim Y, Kim H, Kwon O. Dietary intake of n-3 and n-6 polyunsaturated fatty acids in Korean toddlers 12-24 months of age with comparison to the dietary recommendations. Nutr Res Pract. 2019 Aug;13(4):344-351. doi: 10.4162/nrp.2019.13.4.344. Epub 2019 Jul 24.
- Tsuboyama-Kasaoka N, Takizawa A, Tsubota-Utsugi M, Nakade M, Imai E, Kondo A, Yoshida K, Okuda N, Nishi N, Takimoto H. Dietary intake of nutrients with adequate intake values in the dietary reference intakes for Japanese. J Nutr Sci Vitaminol (Tokyo). 2013;59(6):584-95. doi: 10.3177/jnsv.59.584.
- Gibson, S. and A. Sidnell, Nutrient adequacy and imbalance among young children aged 1-3 years in the UK. Nutrition bulletin, 2014. 39(2): p. 172-180
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- INA/NM-20010028
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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