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Dietary Quality and Nutritional Adequacy Among Vegetarians Attending the European Institute of Oncology

NCT07638839 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2026-06-10

No results posted yet for this study

Summary

Despite their health benefits, vegetarian dietary patterns can lead to malnutrition and micronutrient deficiencies if improperly managed, especially in oncological settings. This survey assesses dietary quality and adequacy in 150 women (18-64 years), further examining how a threemonth nutritional counseling intervention influences body composition, physical activity, and quality of life.

Conditions

  • Nutritional Deficiencies
  • Quality of Life

Interventions

OTHER

personalized nutritional counseling

Participants will receive personalized nutritional counseling by registered dietitians based on blood tests and 3-day food records, focusing on improving diet variety and optimizing intake of critical nutrients. Additionally, lifestyle advice will be provided to increase physical activity and reduce sedentary behavior.

Sponsors & Collaborators

  • European Institute of Oncology

    lead OTHER

Principal Investigators

  • Patrizia Gnagnarella, PhD · European Institute of Oncology

Study Design

Allocation
NA
Purpose
PREVENTION
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
64 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-26
Primary Completion
2028-01-26
Completion
2028-01-26

Countries

  • Italy

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07638839 on ClinicalTrials.gov