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Damaged gut due to dirty and unclean surroundings and its effects on absorption of proteins in food consumed by children

Effects of environmental enteric dysfunctional protein digestibility, amino acid metabolism and protein synthesis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2017/02/007921
Enrollment
80
Registered
2017-02-20
Start date
Unknown
Completion date
Unknown
Last updated
2024-10-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Bill and Melinda Gates Foundation
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Controls and cases will be of both genders, aged 18 - 24 months, all consuming an adequate daily intake of energy and protein and not being breast-fed. 2. Controls will have good health, normal weight and height and normal gut function. 3. Cases will be otherwise healthy except for presence of EED and possibly stunting (HAZ

Exclusion criteria

Exclusion criteria: 1. For all children will be presence of chronic infection(s) or a pre-existing medical condition 2. Recent history ( 3. Antibiotic usage in the last 4 weeks of study recruitment.

Design outcomes

Primary

MeasureTime frame
Tryptophan Flux, oxidation, and bioavailability for body protein synthesis, and niacin synthesis, Enrichment of Trp in VLDL-apoB-100, Concentrations of Amino Acids, Trp, Kynurenine ( K:T ratio), Albumin, Prealbumin, Fibrinogen, CRP and niacin concentrations, IGF-1, Inflammatory cytokines INF-a, TNF-a, markers of gut function,fecal neopterin, myeloperoxidase, alpha-1 anti-trypsin, Reg1B and plasma EndoCAb, Total and Resting Energy Expenditures, body composition Timepoint: One time point

Secondary

MeasureTime frame
Determining rice, finger millet and whole egg digestibility using the same method proposed for mung bean Timepoint: One time point;Markers of gut function: fecal neopterin, myeloperoxidase, alpha-1 anti-trypsin, Reg1B and plasma EndoCAb, fecal microbial analysis Total Energy Expenditure (TEE) and body composition in the study participantsTimepoint: One time point

Countries

India

Contacts

Public ContactAnura V Kurpad

St. Johns National Academy of Health Sciences

a.kurpad@sjri.res.in9686512233

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 23, 2026