Effect of antioxidants on stress, work fatigue, and metabolic syndrome in employees of a private corporation in Mexico City

Effect of Apple polyphenols, carotenoids, and anthocyanins on stress, work fatigue, and metabolic syndrome in employees of a private corporation in Mexico City

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN12762846

Enrollment

120

Registered

2026-04-08

Start date

2025-05-16

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

Work-related stress, work-related fatigue, and metabolic syndrome Other

Interventions

Oral administration Dietary supplements Randomisation will be computer-generated (Excel) by an independent researcher. Participants will be randomly allocated into one of four parallel groups. Each gr

Eligibility

Sex/Gender

All

Age

20 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Adults aged =18 years 2. Male or female workers 3. Full-time employees working on-site at a private corporate office in Mexico City 4. At least 1 year of continuous in-person work prior to study commencement 5. Fixed work shift 6. Minimum of 1 year of work experience 7. Mentally healthy status 8. Body Mass Index (BMI) > 20 kg/m² (WHO classification) 9. Signed informed consent

Exclusion criteria

Exclusion criteria: 1. Presence of neurodegenerative conditions 2. Current pregnancy or lactation 3. Diagnosis of hypothyroidism 4. Psychiatric disorders 5. Dyed hair (to avoid bias in biomarker analysis) 6. Use of alternative dietary supplements prior to study participation

Countries

Mexico

Contacts

Public ContactElvia Pérez Soto

elvperezs@ipn.mx5557296000 ext. 55571

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Jun 11, 2026