Rosa C. Villegas‐Valle

ORCID: 0000-0002-0763-0908
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About
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Research Areas
  • Obesity, Physical Activity, Diet
  • Body Composition Measurement Techniques
  • Health and Lifestyle Studies
  • Nutritional Studies and Diet
  • Thermoregulation and physiological responses
  • Nutrition and Health in Aging
  • Antioxidant Activity and Oxidative Stress
  • Lower Extremity Biomechanics and Pathologies
  • Infrared Thermography in Medicine
  • Liver Disease Diagnosis and Treatment
  • Cardiovascular Disease and Adiposity
  • Educational methodologies and cognitive development
  • Child Nutrition and Water Access
  • MRI in cancer diagnosis
  • Children's Physical and Motor Development

Universidad de Sonora
2014-2023

Abstract Objective The National Health and Nutrition Examination Survey (NHANES) characterizes body composition representative of the US population using dual‐energy x‐ray absorptiometry (DXA) scans. These population‐level trends abdominal subcutaneous visceral adipose tissue (SAT VAT) are useful for identifying measures associated with increased disease risk. Recently, VAT SAT data collected by Hologic DXA in NHANES were published online; however, there known differences absolute...

10.1002/oby.23888 article EN Obesity 2023-10-05

School-based obesity prevention programs are key to promoting healthy habits. The aim of this study was evaluate the effect Planet Nutrition program on BMI z-score and other parameters compared a control group Mexican schoolchildren after 9 weeks intervention. summer holidays also evaluated at 23 weeks. A pilot randomized controlled trial design used 41 were (21 intervention 20 control). included 18 nutrition education sessions, physical activity classes six brochures for parents. At weeks,...

10.3390/ijerph18020790 article EN International Journal of Environmental Research and Public Health 2021-01-18

Objective To assess the breast milk intake and transfer of vitamin A (VA) from mother to breastfed child in lactating Mexican women rural urban areas. Methods Milk was assessed with dose method, briefly deuterated water is administered appearance isotope measured child's mother's saliva; deuterium enrichment (stable isotope) analyzed by FTIR. Breast retinol (BMR) concentration determined HPLC cutoff define VA deficiency 1.05 µmol/L. Results Subjects were 27 32 women‐child pairs areas...

10.1096/fasebj.29.1_supplement.32.5 article EN The FASEB Journal 2015-04-01

Objective: To assess the association between breast milk vitamin A (VA) concentration and body composition in lactating Mexican women from rural urban areas. Methods: Milk production was assessed with dose to mother method (DTM), briefly deuterated water is administered appearance of isotope measured breastfed child’s mother’s saliva; deuterium enrichment (stable isotope) analyzed by FTIR, additional we can also composition. Breast (BM) retinol determined HPLC cutoff define VA deficiency...

10.1096/fasebj.28.1_supplement.645.11 article EN The FASEB Journal 2014-04-01
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