Académicos y Profesionales

Gladys Barrera Acevedo
Enfermera
Profesora Asociada
Nutrición Clínica


Revistas Internacionales
2009
Bunout D, Backhouse C, Leiva L, Barrera G, Sierralta W, de la Maza MP, Hirsch S.
Relationship between protein and mitochondrial DNA oxidative injury and telomere length and muscle loss in healthy elderly subjects.
Arch Gerontol Geriatr 2009; 48(3):335-339
2009
Hirsch S, Sanchez H, Albala C, De la Maza MP, Barrera G, Leiva L, Bunout D.
Colon cancer in Chile before and after the start of the flour fortification program with folic acid.
Eur J Gastroenterol Hepatol 2009; 21(4):436-439
2009
Bunout D, Barrera G, de la Maza MP, Leiva L, Backhouse C, Hirsch S.
Effects of enalapril or nifedipine on muscle strength or functional capacity in elderly subjects. A double blind trial.
J Renin Angiotensin Aldosterone Syst 2009; 10(2):77-84
2008
Hirsch S, Salazar AM, De la Maza MP, Molina AM, Navarrete A, Lera L, Barrera G, Gattas V, Bunout D.
Karnofsky performance scale and mini nutritional assessment predict mortality in geriatric patients.
Open Longevity Sci 2008; 2:17-22
2008
Hirsch S, Ronco AM, Guerrero-Bosagna C, de la Maza MP, Leiva L, Barrera G, Llanos M, Alliende MA, Silva F, Bunout D.
Methylation status in healthy subjects with normal and high serum folate concentration.
Nutrition 2008; 24(11-12):1103-1109
2008
De la Maza MP, Uribarri J, Olivares D, Hirsch S, Leiva L, Barrera G, Bunout D.
Weight increase is associated with skeletal muscle immunostaining for advanced glycation end products, receptor for advanced glycation end products, and oxidation injury.
Rejuvenation Res 2008; 11(6):1041-1048
2008
De La Maza MP, Bravo A, Leiva L, Gattas V, Barrera G, Petermann M, Garrido F, Uribarri J, Bunout D, Hirsch S.
Urinary excretion of fluorescent advanced glycation end products (ages) in the elderly.
J Nutr Health Aging 2008; 12(3):222-224
2007
Bunout D, de la Maza MP, Barrera G, Leiva L, Gattas V, Hirsch S.
Assessment of sarcopenia: longitudinal versus cross sectional body composition data.
Aging Clin Exp Res 2007; 19(4):295-299
2007
Bunout D, Barrera G, de la Maza MP, Leiva L, Gattas V, Hirsch S.
Height reduction, determined using knee height measurement as a risk factor or predictive sign for osteoporosis in elderly women.
Nutrition 2007; 23(11-12):794-797
2006
Hirsch S, Leiva L, De la Maza MP, Gattas V, Barrera G, Hertrampf E, Bunout D.
Effects of a nutritional supplement fortified with vitamin B-12 on well nourished, free-living elderly subjects.
Int J Vitam Nutr Res 2006; 76(2):95-99
2006
De la Maza MP, Olivares D, Hirsch S, Sierralta W, Gattas V, Barrera G, Bunout D, Leiva L, Fernandez M.
Weight increase and overweight are associated with DNA oxidative damage in skeletal muscle.
Clin Nutr 2006 ; 25(6):968-976
2006
Bunout D, Barrera G, Leiva L, Gattas V, De la Maza MP, Haschke F, Steenhout P, Klassen P, Hager C, Offord E, Hirsch S.
Effect of a nutritional supplementation on bone health in Chilean elderly subjects with femoral osteoporosis.
J Am Coll Nutr 2006; 25(3):170-177
2006
Bunout D, Barrera G, Leiva L, Gattas V, de la Maza MP, Avendaño M, Hirsch S.
Effects of vitamin D supplementation and exercise training on physical performance in Chilean vitamin D deficient elderly subjects.
Exp Gerontol 2006; 41(8):746-752
2005
Bunout D, Barrera G, Avendaño M, de la Maza P, Gattas V, Leiva L, Hirsch S.
Results of a community-based weight-bearing resistance training programme for healthy Chilean elderly subjects.
Age Ageing 2005; 34(1):80-83
2004
Bunout D, Barrera G, De la Maza MP, Avendaño M, Gattas V, Petermann M, Hirsch S.
Effects of nutritional supplementation and resistance training on muscle strength in free living elders. Results of one year follow.
J Nutr Health Aging 2004; 8(2):68-75
2004
De la Maza MP, Agudelo GM, Yudin T, Gattas V, Barrera G, Bunout D, Hirsch S.
Long term nutritional and digestive consequences of pelvic radiation.
J Am Coll Nutr 2004; 23(2):102-107
2004
Hirsch S, Ronco AM, Vazquez M, De La Maza MP, Garrido A, Barrera G, Gattas V, Glasinovic A, Leiva L, Bunout D.
Hyperhomocysteinemia in healthy young men and elderly men with normal serum folate concentration is not associated with poor vascular reactivity or oxidative stress.
J Nutr 2004; 134(7):1832-1835
2004
Barrera G, Bunout D, Gattas V, De la Maza MP, Leiva L, Hirsch S.
A high body mass index protects against femoral neck osteoporosis in healthy elderly subjects.
Nutrition 2004; 20(9):769-771
2004
Bunout D, Barrera G, De la Maza MP, Avendaño M, Gattas V, Petermann M, Hirsch S.
Lean and fat mass as determinants of muscle strenght and insulin sensitivity in Chilean elderly subjects.
J Nutr Health Aging 2004; 8(5):374-378
2004
Bunout D, Barrera G, Hirsch S, Gattas V, de la Maza MP, Haschke F, Steenhout P, Klassen P, Hager C, Avendano M, Petermann M, Muñoz C.
Effects of a nutritional supplement on the immune response and cytokine production in free-living Chilean elderly.
JPEN J Parenter Enteral Nutr 2004; 28(5):348-354
2003
Bunout D, Barrera G, De la Maza MP, Gattas V, Hirsch S.
Seasonal variation in insulin sensitivity in healthy elderly people.
Nutrition 2003; 19(4):310-316
2002
Bunout D, Hirsch S, De la Maza MP, Muñoz C, Haschke F, Steenhout P, Klaasen P, Barrera G, Gattas V, Petermann M.
Effects of prebiotics on the immune response to vaccination in the elderly.
JPEN J Parent Enteral Nutr 2002; 26(6):372-376
2002
Hirsch S, De la Maza MP, Mendoza L, Petermann M, Glasinovic A, Paulinelli P, Barrera G, Rosenberg IH, Bunout D.
Endothelial function in healthy younger and older hyperhomocysteinemic subjects.
J Am Geriatr Soc 2002; 50(6):1019-1023
2002
Hirsch S, De la Maza MP, Yañez P. Glasinovic A, Petermann M, Barrera G, Gattas V, Escobar E, Bunout D.
Hyperhomocysteinemia and endothelial function in young subjects: effects of vitamin supplementation.
Clin Cardiol 2002; 25(11):495-501
2002
Hirsch S, De la Maza MP, Barrera G, Gattas V, Petermann M, Bunout D.
The Chilean flour folic acid fortification program reduces serum homocysteine levels and masks vitamin B-12 deficiency in eldely people.
J Nutr 2002; 132(2):289-291
2002
Humphreys J, De la Maza MP, Hirsch S, Barrera G, Gattas V, Bunout D.
Muscle strength as a predictor of loss of functional status in hospitalized patients.
Nutrition 2002; 18(7-8):616-620
2001
Bunout D, Barrera G, De La Maza MP, Avendaño M, Gattas V, Petermann M, Hirsch S.
The impact of nutritional supplementation and resistance training on the health functioning of free-living Chilean elders: results of 18 months of follow-up.
J Nutr 2001; 131(9):2441S-2446S
2000
Bunout D, Petermann M, Hirsch S, De la Maza MP, Suazo M, Barrera G, Kauffman R.
Low serum folate but normal homocysteine levels in patients with atherosclerotic vascular disease and matched healthy controls.
Nutrition 2000; 16(6):434-438
1999
Hirsch S, De la Maza MP, Gattas V, Barrera G, Petermann M, Gotteland M, Muñoz C, Lopez M, Bunout D.
Nutritional support in alcoholic cirrhotic patients improves host defenses.
J Am Coll Nutr 1999; 18:434-441
1996
Bickerton A, Birch R, Jackson AA, Uauy R, Persaud R, Gattas V, Barrera G.
Protein quality and urea kinetics in prepubertal chilean schoolboys.
Int J Food Sci Nutr 1996; 47:61-70
1995
Barrera G, Gattas V, Uauy R.
Evaluación biológica de un sustituto lácteo para el escolar, a base de harina de trigo cruda refinada, sometida a hidrólisis enzimática (Biological quality of a milk substitute for school children based on refined wheat flour subjected to enzymatic hydrolysis).
Arch Latinoam Nutr 1995; 45(2):90-96
1992
Gattas V, Barrera G, Riumallo J, Uauy R.
Protein-energy requirements of boys 12-14 years old determined by using the nitrogen balance response to a mixed-protein diet.
Am J Clin Nutr 1992; 56(3):499-503
1992
Egaña JI, Uauy R, Cassorla X, Barrera G, Yañez E.
Sweet lupin protein quality in young men.
J Nutr 1992; 122(12):2341-2347
1990
Gattas V, Barrera G, Riumallo J, Uauy R.
Protein energy requirements of pre pubertal school age boys determined by using the nitrogen balance response to a mixed protein diet.
Am J Clin Nutr 1990; 52(6):1037-1042
1989
Riumallo J, Schoeller D, Barrera G, Gattas V, Uauy R.
Energy expenditure in underweight free living adults: impact of energy supplementation as determined doubly labeled water and indirect calorimetry.
Am J Clin Nutr 1989; 49(2):239-246
1989
Bravo M, Barrera G, Arancibia A, Uauy R.
Effect of nutritional status on chloramphenicol pharmacokinetics.
Nutr Res 1989; 9(10):1101-1108
1987
Gattas V, Fisberg M, Barrera G, Uauy R.
Nutrición de zinc en adultos jóvenes chilenos (Zinc nutrition in young Chilean adults).
Arch Latinoam Nutr 1987; 37(2):239-249
1987
Bunout D, Petermann M, Ugarte G, Barrera G, Iturriaga H.
Nitrogen economy in alcoholic patients without liver disease.
Metabolism 1987; 36:651-653
1986
Yañez E, Uauy R, Zacarias I, Barrera G.
Long-term validation of 1 g of protein per kilogram body weight from a predominantly vegetable mixed diet to meet the requirements of young adult males.
J Nutr 1986; 116(5):865-872
1985
Ivanovic D, Barrera G, Alvarez ML, Muzzo S.
Caracteristicas antropometricas de escolares que egresan de Educacion Basica y Media en el Area Metropolitana de Santiago de Chile (Anthropometric characteristics of students graduated from basic and secondary education in the Metropolitan Area of Santiago of Chile).
Arch Latinoam Nutr 1985; 35(3):406-420
1982
Uauy R, Yañez E, Ballester D, Barrera G, Guzman E, Saitua MT, Zacarias I.
Obligatory urinary and faecal nitrogen losses in young Chilean men given two levels of dietary energy intake.
Br J Nutr 1982; 47(1):11-20
1982
Yañez E, Uauy R, Ballester D, Barrera G, Chavez N, Guzman E, Saitua MT, Zacarias I.
Capacity of the Chilean mixed diet to meet the protein and energy requirements of young adult males.
Br J Nutr 1982; 47(1):1-10
 
Revistas Nacionales
2009
Leiva MJ, Fuentealba C, Boggiano C, Gattas V, Barrera G, Leiva L, Bunout D, Hirsch S, De la Maza MP.
Calidad de vida en pacientes operadas de bypass gástrico hace más de un año: Influencia del nivel socioeconómico (Quality of life of patients subjected to gastric bypass more than one year ago: Influence of socioeconomic status).
Rev Med Chil 2009; 137(5):625-633
2008
Bravo MV, Bunout D, Leiva L, De la Maza MP, Barrera G, De la Maza J, Hirsch S.
Efecto del probiótico Saccharomyces boulardii en la prevención de la diarrea asociada con antibióticos en adultos ambulatorios en tratamiento con amoxicilina (Effect of probiotic Saccharomyces boulardii on prevention of antibiotic-associated diarrhea in adult outpatients with amoxicillin treatment).
Rev Med Chil 2008; 136(8):981-988
2008
De la Maza MP, Leiva L, Barrera G, Boggiano C, Herrera T, Pérez Y, Gattas V, Bunout D, Hirsch S.
Evaluación a largo plazo del estado nutricional, composición corporal y densidad mineral ósea en mujeres operadas de bypass gástrico: Impacto del nivel socioeconómico (Nutritional status, body composition and bone mineral density in gastric bypass females: Impact of socioeconomic level).
Rev Med Chil 2008; 136(11):1415-1423
2007
Gattas V, Barrera G, Leiva L, de la Maza MP, Bunout D, Steenhout P, Klassen P, Voss T, Hirsch S.
Determinación de los índices glicémicos y de insulina en fórmulas para alimentación enteral en adultos sanos (Glycemic and insulin indices of tube feeding formulas in healthy adults).
Rev Med Chil 2007; 135(7):879-884
2007
De la Maza MP, Bravo A, Leiva L, Gattas V, Petermann M, Garrido F, Bunout D, Hirsch S, Barrera G, Fernandez M.
Fluorescent serum and urinary advanced glycoxidation end-products in non-diabetic subjects.
Biol Res 2007; 40(2):203-212
2004
De la Maza MP, Gattas V, Zavala A, Cataldo V, Guerra J, Barrera G, Leiva L, Hirsch S, Bunout D.
La mantención de peso en humanos ¿podría ser equivalente a la restricción calórica de los modelos animales? (Weight maintenance in humans. Could it mimic calorie restriction of animal models?.
Rev Med Chil 2004; 132(10):1166-1172
2001
Mendoza L, Hirsch S, De la Maza MP, Barrera G, Bunout D.
Importancia de la leche en la nutrición del adulto mayor (Importance of the milk in the nutrition of elderly).
Rev Chil Nutr 2001; 28(Supl 1):96-103
2001
Burrows R, Gattas V, Leiva L, Barrera G, Burgueño M.
Características biológicas, familiares y metabólicas de la obesidad infantil y juvenil (Familial and metabolic characteristics of infantile and juvenile obesity).
Rev Med Chil 2001; 129(10):1155-1162
1999
Gattas V, Cifuentes M, Gajardo H, Hirsch S, De la Maza MP, Bunout D, Barrera G.
Estado nutritivo y gasto energético en ancianos de distinto nivel socioeconómico (Nutritional status and energy expenditure in elders of different socioeconomic level).
Rev Med Chil 1999; 127:557-564
1998
Gajardo H, Barrera G.
Control de calidad de la densitometría ósea: precisión, reproducibilidad y aplicación clínica (Quality control of bone densitometry:accuracy, precision and clinical application).
Rev Med Chil 1998; 126(1):56-62
1997
Barrera G, Salazar G, Gajardo H, Gattas V, Coward A.
Análisis comparativo de métodos de evaluación de la composición corporal en varones adultos sanos (Comparative analysis of body composition assessment methods in healthy adult men).
Rev Med Chil 1997; 125:1335-1342
1996
Barrera G, Salazar G, Albala C, Vio F, Yañez M, Aicardi V, Hirsch S, De la Maza MP, Bunout D.
Métodos de estimación de la composición corporal en ancianos: análisis crítico (Body composition methods in the elderly: a critical analysis).
Rev Med Chil 1996; 124:1232-1239
1996
Gattas V, Barrera G, Riumallo J, Uauy R.
Actividad física en escolares chilenos normales y de talla baja (Physical activity pattern in normal and low height for age Chilean school children).
Rev Chil Pediatr 1996; 67(5):212-218
1992
Castillo Duran C, Marin V, Barrera G, Gattas V, Uauy R.
Absorción de minerales con una nueva fórmula láctea, para el Programa Nacional de Alimentación Complementaria (Mineral absorption in infants fed with a new cow's milk formula).
Rev Chil Pediatr 1992; 63:245-249
1991
Castillo Duran C, Barrera G, Gattas V, Riumallo J, Jarpa S, Alliende F.
Nueva fórmula láctea para el Programa Nacional de Alimentación Complementaria: balance nitrogenado y calórico (A new modified cow's milk formula: nitrogen and energy balance studies).
Rev Chil Pediatr 1991; 62(1):8-13
1988
Hirsch S, Gattas V, Barrera G, Bunout D, Uauy R.
Asistencia nutricional controlada en pacientes hospitalizados (Nutritional support in hospitalized patients: a clinical assessment).
Rev Med Chil 1988; 116:318-324
1987
Ivanovic D, Barrera G.
Antropometría braquial en escolares adolescentes que egresan de Educación Básica y Media en el Area Metropolitana de Santiago, Chile (Brachial anthropometry in Metropolitan Chilean adolescents).
Rev Chil Pediatr 1987; 58(4):304-311
1986
Hirsch S, Barrera G, Gattas V, Bunout D, Uauy R.
Balance metabólico de una fórmula de alimentación enteral en sujetos sanos (Controlled metabolic balance in a nutritional product of enteral use).
Rev Med Chil 1986; 114:719-724
1985
Espinoza J, Krause S, Araya M, Egaña JI, Barrera G, Pacheco I, Brunser O.
Ingesta de fibra dietaria y pérdida fecal de nutrientes en sujetos residentes en áreas con mal saneamiento ambiental (Dietary fiber intake and fecal loss of nutrients in subjects from poor sanitary environments).
Rev Med Chil 1985; 113:954-960
1984
Ivanovic D, Alvarez ML, Barrera G, Muzzo S.
Influencia del nivel socioeconómico en el estado nutricional de estudiantes egresados de Educación Básica y Media (Influence of the socioeconomic level on nutritional status of students graduated from basic and high school).
Rev Med Chil 1984; 112(11):1165-1171
1983
Barrera G, Bunout D, Gattas V, Uauy R.
Estado nutricional de hombres jóvenes chilenos: indicadores antropométricos y bioquímicos (Nutritional status of young Chilean men: anthropometric and biochemical parameters).
Rev Chil Nutr 1983; 11(2):17-22
1981
Gattas V, Bunout D, Barrera G, Uauy R.
La dieta en el paciente adulto hospitalizado (Diets of adult patients in general hospital).
Rev Med Chil 1981; 109(11):1065-1069
1981
Fuentes A, Hertrampf E, Barrera G, Heresi G, Jarpa S, Uauy R.
Evaluación nutricional del paciente pediátrico hospitalizado (Nutritional status of hospitalized pediatric patients).
Rev Chil Pediatr 1981; 52(5):387-395
1980
Bunout D, Barrera G, Gattas V, Saitua MT, Uauy R.
Estado nutritivo de sujetos adultos hospitalizados: un estudio transversal (Nutritional status of adult patients in a general hospital).
Rev Med Chil 1980; 108(8):700-706
 
Publicaciones
2009
Leiva MJ, Fuentealba C, Boggiano C, Gattás V, Barrera G, Leiva L, Bunout D, Hirsch S, de la Maza MP. Calidad de vida en pacientes operados de bypass gástrico hace más de un año: influencia del nivel socioeconómico. Rev Méd Chile 2009;137:625-33
2009
Hirsch S, Sanchez H, Albala C, de la Maza MP, Barrera G, Leiva L, Bunout D. Colon cancer in Chile before and after the start of the flour fortification program with folic acid. Eur J Gastroenterol Hepatol. 2009;21:436-9.
2009
Bunout D, Barrera G, de la Maza MP, Leiva L, Backhouse C, Hirsch S. Effects of Enalapril or Nifedipine on muscle strength or functional capacity in elderly subjects. A double blind trial. J Renin Angiotension Aldosterone System JRAAS 2009; 10:77-84.
2009
Bunout D, Backhouse C, Leiva L, Barrera G, Sierralta W, de la Maza MP, Hirsch S. Relationship between protein and mitochondrial DNA oxidative injury and telomere length and muscle loss in healthy elderly subjects. Arch Gerontol Geriatr 2009;48:335-339.
2008
Hirsch S, Ronco AM, Guerrero-Bosagna C, de la Maza MP, Leiva L, Barrera G, Llanos M, Alliende MA, Silva F, Bunout D. Methylation status in healthy subjects with normal and high serum folate concentration. Nutrition. 2008;24:1103-9.
2008
De la Maza MP, Uribarri J, Olivares D, Hirsch S, Leiva L, Barrera G, Bunout D. Weight increase is associated with skeletal muscle immunostaining for advanced glycation end-products (AGEs), receptor for AGEs (RAGE) and oxidative injury. Rejuvenation Res 2008, 11: 1041-1048.
2008
Bravo V, Bunout D, Leiva L, de la Maza MP, Barrera G, de la Maza J, Hirsch S. Effect of probiotic Saccharomyces boulardii on prevention of antibiotic-associated diarrhea in adult outpatients with amoxicillin treatment. Rev Méd Chile 2008;136:981-8.
2008
De la Maza MP, Bravo A, Leiva L, Gattás V, Barrera G, Garrido F, Pettermann M, Uribarri J, Bunout D, Hirsch S. Urinary excretion of fluorescent advanced glycation end products (AGEs) in the elderly. J Nutr Health and Ageing 2008; 12: 222-224.
2008
De la Maza MP, Leiva L, Barrera G, Boggiano C, Herrera T, Pérez Y, Gattás V, Bunout D, Hirsch S. Evaluación a largo plazo del estado nutricional, composición corporal y densidad mineral ósea en mujeres operadas de bypass gástrico:impacto del nivel socioeconómico. Rev Méd Chile 2008; 136: 1415-1423.
2007
De la Maza MP, Bravo A, Leiva L, Gattás V, Petermann M, Garrido F, Bunout D, Hirsch S, Barrera G, Fernández M. Fluorescent serum and urinary advanced glycoxidation end-products in non- diabetic subjects. Biol Res 2007;40:203-12.
2007
Bunout D, De la Maza MP, Barrera G, Leiva L, Gattás V, Hirsch S. Assessment of sarcopenia: longitudinal versus cross sectional body composition data. Aging Clin Exp Res 2007;19:295-299.
2007
Gattás V, Barrera G, Leiva L, de la Maza MP, Bunout D, Steenhout P, Klassen P, Voss T, Hirsch S. Glycemic and insulin indices of tube feeding formulas in healthy adults. Rev Med Chil. 2007;135:879-84.
2007
Bunout D, Barrera G, Leiva L, Gattás V, de la Maza MP, Hirsch S. Height reduction, determined using knee height measurement as a risk factor or predictive sign for osteoporosis in elderly women. Nutrition 2007; Nutrition 2007;23:794-7
2006
Bunout D, Barrera G, Leiva L, Gattas V, de la Maza MP, Haschke F, Steenhout P, Klassen P, Hager C, Offord E, Hirsch S. Effect of a nutritional supplementation on bone health in chilean elderly subjects with femoral osteoporosis. J Am Coll Nutr 2006; 25:170-7.
2006
De la Maza MP, Olivares D, Hirsch S, Sierralta W, Gattás V, Barrera G, Bunout D, Leiva L, Fernández M. Weight increase and overweight are associated with DNA oxidative damage in skeletal muscle. Clin Nutr. 2006;25:968-76.
2006
Hirsch S, Leiva L, de la Maza P, Gattás V, Barrera G, Hertrampf E, Bunout D. Effects of a nutritional supplement fortified with vitamin B-12 on well nourished, free-living elderly subjects. Int J Vitam Nutr Res 2006;76:95-9.
2006
Hirsch S, Leiva L, de la Maza MP, Gattás V, Barrera G, Hertrampf E, Bunout D. Effects of a nutritional supplement fortified with vitamin B-12 on well nourished, free-living elderly subjects. Int J Vitam Nutr Res 2006;76:95-9.
2006
Bunout D, Barrera G, Leiva L, Gattas V, de la Maza MP, Avendaño M, Hirsch S. Effects of vitamin D supplementation and exercise training on physical performance in Chilean vitamin D deficient elderly subjects. Exp Gerontol 2006; 41:746-52.
2005
Bunout D, Barrera G, Avendaño M, de la Maza MP, Gattas V, Leiva L, Hirsch S. Results of a community-based weight-bearing resistance training programme for healthy Chilean elderly subjects. Age Ageing. 2005;34:80-3.
2004
Hirsch S, Ronco AM, Vasquez M, de la Maza MP, Garrido A, Barrera G, Gattas V, Glasinovic A, Leiva L, Bunout D.Hyperhomocysteinemia in healthy young men and elderly men with normal serum folate concentration is not associated with poor vascular reactivity or oxidative stress. J Nutr. 2004; 134:1832-5.
2004
De la Maza MP, Agudelo GM., Gotteland M, Yudin T, Gattás V, Barrera G, Bunout D, Hirsch S. Long-term nutritional and digestive consequences of pelvic radiation. J. Am Coll Nutr 2004;23;102-7.
2004
Bunout D, Barrera G, Hirsch S, Gattás V, de la Maza MP, Haschke F, Steenhout P, Klassen P, Hager C, Avendaño M, Petermann M, Muñoz C. Effects of a nutritional supplement on the immune response and cytokine production in free-living Chilean elderly. JPEN. Journal of Parenteral and Enteral Nutrition: 2004: 28:348-54.
2004
Bunout D, Barrera G, De La Maza P, Avendano M, Gattas V, Petermann M, Hirsch S. Lean and fat mass as determinants of muscle strength and insulin sensitivity in Chilean elderly subjects.J Nutr Health Aging. 2004;8:374-8.
2004
Barrera G, Bunout D, Gattás V, de la Maza MP, Leiva L, Hirsch S.A high body mass index protects against femoral neck osteoporosis in healthy elderly subjects. Nutrition. 2004 ;20:769-71.
2004
Bunout D, Barrera G, de La Maza P, Avendano M, Gattas V, Petermann M, Hirsch S.Lean and fat mass as determinants of muscle strength and insulin sensitivity in Chilean elderly subjects.J Nutr Health Aging. 2004;8:374-8.
2004
Bunout D, Barrera G, de La Maza MP, Avendano M, Gattas V, Petermann M, Hirsch S.Lean and fat mass as determinants of muscle strength and insulin sensitivity in Chilean elderly subjects.J Nutr Health Aging. 2004;8:374-8.
Bunout D, Barrera G, De La Maza P, Avendano M, Gattas V, Petermann M, Hirsch S. Lean and fat mass as determinants of muscle strength and insulin sensitivity in Chilean elderly subjects.J Nutr Health Aging. 2004;8:374-8.
 
Libros
2008
Barrera G.
Indicadores y referentes para evaluación del estado nutritivo, crecimiento y riesgo metabólico (Assessment of nutritional status and metabolic risk indicators and references). 9ª ed.
Santiago: Universidad de Chile, INTA; 2008
2007
Gattás V, Barrera G, Leiva L, de la Maza MP, Bunout D, Steenhout P, Klassen P, Voss T, Hirsch S. Glycemic and insulin indices of tube feeding formulas in healthy adults. Rev Med Chil. 2007;135:879-84.
2006
Barrera G.
Indicadores y referentes para evaluación del estado nutritivo, crecimiento y riesgo metabólico. 8a.ed.
Santiago: Universidad de Chile, INTA; 2006
2004
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment).
Santiago: Universidad de Chile, INTA; 2004
2001
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment). 6a ed.
Santiago: Universidad de Chile, INTA; 2001
1999
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment). 4a. ed.
Santiago: Universidad de Chile, INTA; 1999
1996
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment).
Santiago: Universidad de Chile, INTA; CONSALUD; 1996
1995
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment).
Santiago: Universidad de Chile, INTA; CONSALUD; 1995
1992
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment).
Santiago: Universidad de Chile, INTA; Nestlé; 1992
1988
Barrera G.
Estándares antropométricos para evaluación del estado nutritivo (Anthropometric standards for nutritional status assessment).
Santiago: Universidad de Chile, INTA; Abbott Laboratories de Chile; 1988
 
Capítulos en Libros
2000
Salazar G, Diaz E, Barrera G, Vasquez L. Prentice A.
Análisis de la composición corporal en la obesidad (Analysis of body composition in obesity).
In: Albala C, Kain J, Burrows R, Diaz E., editores. Obesidad: un desafío pendiente. Santiago: Editorial Universitaria; 2000. p.240-249
2000
Diaz E, Salazar G, Barrera G, Gattas V, Vasquez L, Prentice A, Valencia M.
Evaluación del balance energético (Assessment of metabolic balance).
En: Albala C, Kain J, Burrows R, Diaz E., editores. Obesidad: un desafío pendiente. Santiago: Editorial Universitaria; 2000. p.235-239
1998
Barrera G.
Antropometría y composición corporal. Modificaciones, indicadores en el adulto mayor (Anthropometry and body composition. Modifications, markers and recommended standards in the elderly).
En: Una perspectiva actual de la salud, nutrición y actividad física del adulto mayor: como enfrentarla. Santiago: Universidad de Chile, INTA; 1998. p. 22-25