ArticleNutrition research and practice2026
High-protein diets for weight loss and their associations with bone status and diet quality in female college students.
Article in Nutrition research and practice, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
BACKGROUND/
objectivesHigh-protein diets are increasingly used by young women for weight loss; however, concerns have been raised regarding their potential impact on bone health under insufficient calcium intake. This study investigated the associations between high-protein diet use for weight loss and bone status and diet quality among female college students. SUBJECTS/
methodsIn total, 260 female college students residing in Chungcheong, Korea, participated in this cross-sectional study. Data were collected using questionnaires, anthropometric measurements, 24-h dietary recall, and calcaneal ultrasound assessment. Participants were classified according to self-reported weight loss attempts during the past year into non-weight control (NWC; n = 108) and weight control (WC; n = 152) groups. The WC group was further subdivided into high-protein diet (HP-WC; n = 82) and non-high-protein diet (NHP-WC; n = 70) groups on the basis of high-protein diet practices.
resultsThe mean body weight and body mass index (BMI) were significantly greater in the WC group than in the NWC group (
conclusionThese findings suggest that high-protein weight-control practices may be associated with less favorable bone parameters among female college students during early adulthood, particularly in the context of lower calcium intake and reduced dietary diversity.
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