EVALUACIÓN DE LA INGESTA DE CALCIO EN MUJERES PREMENOPÁUSICAS CONSUMIDORAS DE ALIMENTACIÓN BASADA EN PLANTAS CORRESPONDIENTE AL ÁREA METROPOLITANA DE BUENOS AIRES.

Saved in:

Bibliographic Details
Title:	EVALUACIÓN DE LA INGESTA DE CALCIO EN MUJERES PREMENOPÁUSICAS CONSUMIDORAS DE ALIMENTACIÓN BASADA EN PLANTAS CORRESPONDIENTE AL ÁREA METROPOLITANA DE BUENOS AIRES.
Authors:	Taboada, Paula¹, Laura Arce, María², Lloves, Martín², Díaz, Valentina², Luraghi, Carolina², Manuzza, Marcela², Mastaglia, Silvina¹ mastagliasilvina@gmail.com
Source:	Actualizaciones en Osteología. sep-dic2023, Vol. 19 Issue 3, p190-198. 9p.
Subjects:	BONE health, DUAL-energy X-ray absorptiometry, CANCELLOUS bone, BODY mass index, WOMEN consumers, BONE density, LUMBAR vertebrae
Geographic Terms:	ARGENTINA
Abstract (English):	Calcium is one of the essential nutrients intervening in bone health. Objective: To assess calcium intake in a group of premenopausal women consumers of a plantbased diet (PBD). Materials and methods: Premenopausal women between 30 and 45 y/o consumers of a PBD were invited to participate. A 24-hour food reminder was provided for the intake evaluation. Argentina’s National Nutrition and Health Survey (ENNyS, 2007) was used as available information on calcium intake in our population. In a participants’ subset, the bone mineral density (BMD) of the lumbar spine (L1-L4) was evaluated by dual-energy X-ray absorptiometry (DXA), while the trabecular bone score (TBS) was used to study the microarchitecture. Results: The study included 30 women with an average adherence time (X±DS) to PBD of 5.6±4 years, of 35.6±4 years and a body mass index (BMI) of 23.7±3kg/m2 . An average daily calcium intake (95% CI) of 980mg (639mg-1.320mg) was observed in vegetarian women, while in vegan women it was 772mg (460mg-1.085mg), higher than the general population (406mg). A positive correlation was observed between BMD and BMI (r=0.990; p=0.01), though not between BMD and calcium intake. Conclusions: In this cohort of premenopausal women consuming a PBD, the vegetarians and 96.5% of vegans met the estimated average requirement. An appropriate planning of the PBD prevents nutritional deficiencies that may affect bone health. [ABSTRACT FROM AUTHOR]
Abstract (Spanish):	El calcio es uno de los nutrientes esenciales para la salud ósea. Objetivos: evaluar la ingesta de calcio en un grupo de mujeres premenopáusicas consumidoras de alimentación basada en plantas (ABP). Materiales y métodos: un grupo de mujeres premenopáusicas entre 30 y 45 años consumidoras de ABP fueron invitadas a participar. Para la evaluación de ingesta se empleó un recordatorio alimentario de 24 horas. Se utilizó la Encuesta Nacional de Nutrición y Salud (ENNyS, 2007) como información relevada disponible de ingesta de calcio en nuestra población. En un subgrupo de participantes se evaluó la densidad mineral ósea (DMO) de columna lumbar (L1-L4) por el método de absorciometría de rayos X (DXA), mientras que la microarquitectura fue estudiada a través del trabecular bone score (TBS). Resultados: se incluyeron 30 mujeres con un tiempo de adherencia promedio (X±DS) a la ABP 5,6±4 años, edad de 35,6±4 años, y un índice de masa corporal (IMC) de 23.,7±3 kg/m² . Una ingesta diaria de calcio promedio (IC al 95%) de 980 mg (639 mg-1320 mg) fue observada en las mujeres vegetarianas, mientras que en las veganas fue de 772 mg (460 mg-1085 mg), lo que resulta superior a la de la población general (406 mg). Una correlación positiva fue observada entre DMO e IMC (r=0,990; p=0,01) pero no entre DMO e ingesta de calcio. Conclusiones: en esta cohorte de mujeres premenopáusicas consumidoras de ABP, las vegetarianas y el 96,5% de las veganas cubrieron el requerimiento promedio estimado. La adecuada planificación de la ABP permite evitar deficiencias nutricionales que afecten la salud ósea. [ABSTRACT FROM AUTHOR]
	Copyright of Actualizaciones en Osteología is the property of Asociacion Argentina de Osteologia y Metabolismo Mineral and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database:	MedicLatina

Description
Abstract:	Calcium is one of the essential nutrients intervening in bone health. Objective: To assess calcium intake in a group of premenopausal women consumers of a plantbased diet (PBD). Materials and methods: Premenopausal women between 30 and 45 y/o consumers of a PBD were invited to participate. A 24-hour food reminder was provided for the intake evaluation. Argentina’s National Nutrition and Health Survey (ENNyS, 2007) was used as available information on calcium intake in our population. In a participants’ subset, the bone mineral density (BMD) of the lumbar spine (L1-L4) was evaluated by dual-energy X-ray absorptiometry (DXA), while the trabecular bone score (TBS) was used to study the microarchitecture. Results: The study included 30 women with an average adherence time (X±DS) to PBD of 5.6±4 years, of 35.6±4 years and a body mass index (BMI) of 23.7±3kg/m2 . An average daily calcium intake (95% CI) of 980mg (639mg-1.320mg) was observed in vegetarian women, while in vegan women it was 772mg (460mg-1.085mg), higher than the general population (406mg). A positive correlation was observed between BMD and BMI (r=0.990; p=0.01), though not between BMD and calcium intake. Conclusions: In this cohort of premenopausal women consuming a PBD, the vegetarians and 96.5% of vegans met the estimated average requirement. An appropriate planning of the PBD prevents nutritional deficiencies that may affect bone health. [ABSTRACT FROM AUTHOR]
ISSN:	16698975