Effect of Increasing Lean Beef Intake as Part of a Healthy Meal Plan on Glycemic Control in Adolescents With Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS)

Texas A&M University

Summary

This pilot randomized controlled study will plan to enroll 36 adolescent females with Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS) to evaluate the effectiveness and feasibility of a tailored dietary intervention which will be termed "Beef+", that will emphasize the incorporation of unprocessed, lean beef (\<10% fat) as part of a healthy meal plan to improve glycemic control, diet quality, and health-related quality of life

Description

Youth-onset Type 2 Diabetes (T2D) is a chronic disease characterized by accelerated beta cell decline and severe insulin resistance (IR). Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS) is a well-established independent risk factor for youth-onset T2D. A first line of treatment for PCOS is lifestyle intervention; however, there is a paucity of evidence evaluating the effectiveness of nutritional strategies in adolescents with PCOS. The overarching goal of the pilot study, termed Beef+, is to replace intake of high fat, processed red meat products with lean beef…

Eligibility

Age range: 11–17 years
Sex: Female
Healthy volunteers: No

Detailed criteria

Inclusion Criteria: * Female Adolescent * 11-17 years old * Suspected or confirmed diagnosis of PCOS * ≥1-year post-menarche * BMI ≥85th percentile for age/height * Able to read and speak English Exclusion Criteria: * Medications affecting glucoregulation, metabolic health, and/or appetite (e.g., metformin, GLP-1) * Unable or unwilling to eat beef * Pregnant or planning pregnancy during study * HbA1c ≥6.5% * Unwilling or unable to complete study procedures * Conditions affecting ability to complete study procedures or the intervention such as gastrointestinal diseases or syndromes, bleeding…

Interventions

Other
Beef+
Adolescents will be instructed to consume a minimum of 1 (3oz) serving per day of cooked unprocessed, lean (\<10% fat) beef (21 oz/week) for 12 weeks. To facilitate adoption, the intervention will be offered at the household level, but it is not a requirement. The intervention is a multi-modal behavior change intervention with three overarching components: modifying beef intake, consuming beef in healthy meals, and the research team purchasing the beef needed for the intervention. To facilitate adoption of lean beef as part of a healthy diet, a study RDN will meet with the participant and at least one representative parent/guardian at bi-weekly check-ins to provide tailored dietary support and develop an implementation plan. A financial supplement of $100/month will be provided offset grocery costs.

Location

Texas A&M AgriLife
College Station, Texas
heidi.vandenbrink@ag.tamu.edu 979--321-7073

Summary

Description

Eligibility

Age range

11–17 years

Sex

Female

Healthy volunteers

Detailed criteria

Interventions

Other

Beef+

Adolescents will be instructed to consume a minimum of 1 (3oz) serving per day of cooked unprocessed, lean (\<10% fat) beef (21 oz/week) for 12 weeks. To facilitate adoption, the intervention will be offered at the household level, but it is not a requirement. The intervention is a multi-modal behavior change intervention with three overarching components: modifying beef intake, consuming beef in healthy meals, and the research team purchasing the beef needed for the intervention. To facilitate adoption of lean beef as part of a healthy diet, a study RDN will meet with the participant and at least one representative parent/guardian at bi-weekly check-ins to provide tailored dietary support and develop an implementation plan. A financial supplement of $100/month will be provided offset grocery costs.