Académicos y Profesionales

Laura Leiva Balich


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
Burrows R, Leiva L, Tong AM, Aldunate J, Díaz E.
Inflammatory mediators in overweight adolescents: association with insulin sensitivity, body composition and metabolic syndrome.
Proc Nutr Soc 2008; 67(OCE):E29
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
Hirsch S, Ronco AM, Pinardi G, Montequin MJ, Leiva L, Pía de la Maza M, Llanos M, Bunout D.
Lack of effect of diet-induced hypomethylation on endothelium-dependent relaxation in rats.
Clin Nutr 2008; 27(6):895-899
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
Pino AM, Rodríguez JM, Ríos S, Astudillo P, Leiva L, Seitz G, Fernandez M, Rodriguez JP.
Aromatase activity of human mesenchymal stem cell is stimulated by early differentiation vitamin d and leptin.
J Endocrinol 2006; 191(3):715-725
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
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
2000
Muzzo S, Burrows R, Burgueño M, Rios G, Bergenfreid C, Chavez E, Leiva L.
Effect of calcium and vitamin D supplementation on bone mineral density of celiac children.
Nutr Res 2000;20(9):1241-1247
1999
Burrows R, Leiva L, Burgueño M, Lillo R, Pumarino H, Rios G, Chavez E, Bergenfreid C, Muzzo S.
Bone mineral density (BMD) in children with celiac disease (CD): its relation to puberty and calcium intake.
Nutr Res 1999; 19(4):493-499
1999
Ruz M, Codoceo J, Galgani J, Gras N, Muñoz C, Muzzo S, Leiva L, Bosco C.
Single and multiple Selenium-Zinc-Iodine deficiencies affect rat thyroid metabolism and ultrastructure.
J Nutr 1999;129:174-180.
1996
Burrows R, Leiva L, Lillo R, Pumarino H, Maya L, Muzzo S.
Influencia de la actividad física en la mineralización ósea de escolares de ambos sexos (Influence of physical activity upon bone mineralization of school age children of both sexes).
Arch Latinoam Nutr 1996; 46(1): 11-15
1996
Leiva L, Burrows R, Rios G, Bergenfried C, Larrain F, Wenger J, Lillo R, Espinoza J, Pumarino H, Muzzo S.
Masa ósea en pacientes con enfermedad celíaca (Bone mass in celiac patients).
Arch Latinoam Nutr 1996; 46(2):128-131
1995
Leiva L, Burrows R, Lillo R, Pumarino H, Muzzo S.
Mineralización ósea e ingesta de calcio en escolares chilenos (Bone mineralization and calcium intake in school age children).
Arch Latinoam Nutr 1995; 45(3):178-182
1995
Muzzo S, Leiva L, Lillo R, Pumarino H, Ernst R, Burrows R.
Mineralización ósea en adolescentes que padecieron desnutrición postnatal temprana (Bone mineralization of adolescents that suffered early postnatal undernutrition).
Arch Latinoam Nutr 1995; 45(3):183-186
1995
Burrows R, Leiva L, Muzzo S.
Peso para la talla de escolares chilenos, según la edad y el grado de desarrollo puberal (Weight for height of Chilean school age children according to age and puberal development).
Arch Latinoam Nutr 1995;45(1):19-24
1994
Muzzo S, Leiva L, Burrows R, Pozo M, Jara A, Lillo R, Pumarino H.
Mineralización ósea en niños chilenos determinada por densitometría ósea bifotónica (Bone mineralizationof Chilean children determined by dual photon absortiometry).
Arch Latinoam Nutr 1994; 44(3):135-139
1994
Muzzo S, Burgueño M, Carvajal F, Moreno R, Leiva L.
Características actuales del bocio endémico en tres zonas censoras de Chile (Present characteristics of endemic goiter in three censorial areas of Chile).
Arch Latinoam Nutr 1994; 44(2):82-86
1990
Malozowski S, Muzzo S, Burrows R, Leiva L, Loriaux L, Chrousos G, Winterer J, Cassorla F.
The hypothalamic-pituitary-adrenal axis in infantile malnutrition.
Clin Endocrinol 1990; 32:461-465
 
Revistas Nacionales
2009
Miranda D, Leiva L, León JP, De la Maza MP.
Diagnóstico y tratamiento de la deficiencia de vitamina D (Diagnosis and treatment of vitamin D deficiency).
Rev Chil Nutr 2009; 36(3):269-277
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
Burrows R, Leiva L, Weisstaub S G, Ceballos X, Gattas V, Lera L, Albala C.
Síndrome metabólico en niños y adolescentes: Asociación con sensibilidad insulínica y con magnitud y distribución de la obesidad (Prevalence of metabolic síndrome in a simple of Chilean children consulting in an obesity clinic).
Rev Med Chil 2007; 135(2):174-181
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
2006
Burrows R, Burgueño M, Gattas V, Leiva L, Maggi A, Jiadrosic V, Lera L, Albala C.
Sensibilidad Insulínica determinada a través de HOMA y QUICKI en niños de 6 a 15 años (Insulin sensitivity in children aged 6 to 16 years: Association with nutritional status and pubertal development).
Rev Med Chil 2006; 134(8):1417-1426
2005
Burrows R, Leiva L, Gattas V, Lera L, Albala C.
Perfil metabólico de riesgo cardiovascular en niños y adolescentes obesos con menor sensibilidad insulínica (Cardiovascular risk and metabolic profile in obese children and adolescents with low insulin sensitivity).
Rev Med Chil 2005; 133(7):795-804
2005
Muzzo S, Leiva L, Ramírez I, Carvajal F, Biolley E.
Nutrición de yodo en escolares de una zona con alta ingesta de yodo (Calama) comparada con zona de ingesta normal (Punta Arenas) (Iodine nutrition status in school-age children from an area of high iodine intake (Calama) compared with an area of normal intake (Punta Arenas).
Rev Chil Nutr 2005; 32(1):28-35
2004
Muzzo S, Cordero J, Ceresa S, Buchel E, Gajardo H, Leiva L.
Mineralización ósea en pacientes con insuficiencia hepática (Bone mineralization in patients with hepatic insufficiency).
Rev Chil Nutr 2004; 31(1):40-45
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
2003
Leiva L, Burrows R, Burgueño M, Rios G, Bergenfreid C, Chavez E, Muzzo S.
Niveles plasmáticos de vitamina D e ingesta de calcio en niños celíacos: factores de riesgo para su salud futura (Calcium intake and vitamin D plasmatic levels in celiac children: risk factors for their future life).
Rev Chil Nutr 2003; 30(3):250-254
2003
Muzzo S, Ramirez I, Carvajal F, Biolley E, Leiva L.
Nutrición de yodo en escolares de cuatro zonas de Chile en el año 2001 (Iodine nutrition in school children of four areas of Chile during the year 2001).
Rev Med Chil 2003; 131(12):1391-1398
2003
Burrows R, Burgueño M, Leiva L.
Sensibilidad de diferentes estándares para detectar los trastornos metabólicos en niños con exceso de peso (Sensitivity of various standards for detection of meatabolic disturbance in overweight children).
Rev Chil Nutr 2003; 30(1):28-35
2003
Muzzo S, Leiva L, Ramirez I.
Masa ósea máxima de adultos jóvenes chilenos comparada con los valores de la Lunar (Peak bone mass values of young Chilean adults compared with Lunar's values).
Rev Chil Nutr 2003; 30(1):53-57
2002
Leiva L, Braverman L, Muzzo S.
Aporte del pan a la nutrición de yodo del escolar chileno (Carta al editor) (Contribution of bread to iodine intake in Chilean school children (Letter to editor)).
Rev Chil Nutr 2002; 29(1):62-63
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
2000
Muzzo S, Leiva L.
Altos niveles de consumo de yodo del escolar chileno (Carta al editor) (Hight iodine intake in school age Chilean children).
Rev Chil Nutr 2000; 27(3):376-377
1997
Muzzo S, Burgueño M, Carvajal F, Biolley E, Avendaño M, Vargas S, Leiva L.
Nutrición de yodo en escolares de 4 zonas censoras de Chile (Iodine nutrition in school age children of four censorial areas of Chile).
Rev Med Chil 1997; 125(11):1299-1304
1996
Leiva L, Muzzo S.
Requerimientos de calcio (Calcium requirements).
Rev Méd Chil 1996; 124(8 Supl):29-34
1996
Leiva L.
Marcadores bioquímicos del metabolismo óseo (Biochemical markers of bone metabolism).
Rev Med Chil 1996; 124(8 Supl):54-60
1994
Muzzo S, Leiva L, Burrows R.
Características antropométricas de escolares en el momento de la menarquia, de acuerdo a la edad, nivel socioeconómico y área geográfica (Anthropometric characteristics of school girls at menarche according to age, socioeconomic level and geographical area).
Rev Chil Nutr 1994; 22(3):144-149
1993
Burrows R, Leiva L, Muzzo S.
Perímetro, área magra y grasa braquiales, pliegue tricipital y nivel socio-económico en escolares de la Región Metropolitana de Chile (Brachial circumference, lean and fat area, triceps, skinfold and socioeconomic condition in school children of the Metropolitan Region, Chile).
Rev Chil Pediatr 1993; 64(5):299-306
1992
Leiva L, Pozo M, Biolley E, Muzzo S.
Excreción de yodo urinario y función tiroidea de escolares de Santiago y Temuco (Iodine excretion and thyroid function of school age children from Santiago and Temuco cities).
Rev Chil Nutr 1992; 20(1):38-42
1992
Burrows R, Leiva L, Muzzo S.
Peso, talla y perímetro craneano de escolares de la Región Metropolitana de Chile, de acuerdo al nivel socioeconómico (Weight, height and skull circumference of school age children from the Metropolitan Region of Chile, according to socioeconomic level).
Rev Chil Pediatr 1992; 63(6):321-327
1992
Bahamondes C, Perelman C, Zagal P, Torres N, Leiva L, Muzzo S.
Crecimiento y desarrollo puberal en deportistas que practican gimnasia artística femenina (Growth and puberal development in sportgirls who practice female gymnastics).
Arch Soc Chil Med Dep 1992; 37:113-120
1992
Leiva L, Burrows R, Muzzo S.
Ingesta de calcio en escolares de 10 a 14 años (Calcium intake of school age children aged 10 to 14 years old).
Rev Chil Nutr 1992; 20(3):207-211
1992
Burrows R, Giadrosic V, Biolley E, Calfa A, Manquez M, Leiva L, Muzzo S.
Estado nutricional y adecuación estatural de escolares en etapa puberal, de diferentes regiones de Chile (Nutritional status and statural adequacy of pubertal school age children from different regions of Chile).
Rev Chil Nutr 1992; 20(3):212-218
1989
Burrows R, Leiva L, Zvaighaft A, Muzzo S.
Influencia del nivel socioeconómico (NSE) en la composición corporal y en la estatura de los escolares durante la pubertad (Influence of socioeconomic level on body composition and stature of pubertal school age children).
Rev Chil Nutr 1989; 17(1):39-45
1989
Leiva L, Burrows R, Macho L, Bravo R, Zvaighaft A, Muzzo S.
Etiología del retraso estatural en hijos de adolescentes (Nutritional and humoral factors in growth retardation among children of adolescent mothers).
Rev Chil Pediatr 1989; 60(2):88-92
1989
Muzzo S, Pozo M, Zvaighaft A, Rodewald AM, Biolley E, Leiva L.
Características actuales del bocio endémico en escolares de dos zonas censoras de Chile (Some present characteristics of endemic goiter in school age children of two zones of Chile).
Rev Chil Nutr 1989; 17(1):60-65
1989
Pozo M, Rodewald AM, Biolley E, Zvaighaft A, Leiva L, Muzzo S.
Prevalencia de bocio endémico en escolares del centro y sur de Chile (Trends in prevalence of endemic goiter among Chilean school age children).
Rev Chil Pediatr 1989; 60(6):359-362
1988
Burrows R, Leiva L, Mauricci A, Zvaighaft A, Muzzo S.
Características de la pubertad de niñas escolares de la Región Metropolitana (Puberal characteristics of school age Chilean girls).
Rev Chil Pediatr 1988; 59(1):21-25
1988
Muzzo S, Burrows R, Leiva L, Zvaighaft A.
Características de la pubertad de escolares de sexo masculino de diferentes niveles socioeconómicos de la Región Metropolitana de Chile (Characteristics of puberty in school age Chilean males belonging to different socioeconomic levels).
Rev Chil Pediatr 1988; 59(4):240-246
1986
Burrows R, Leiva L, Bravo R, Macho L, Zvaighaft A, Muzzo S.
Crecimiento y desarrollo de hijos de adolescentes de clase media baja. II parte: 30 meses de vida (Growth and development in children from teenage's mothers).
Rev Chil Pediatr 1986; 57:491-496
1986
Leiva L, Mauricci A, Burrows R, Zvaighaft A, Kauschanski A, Muzzo S.
Estado nutricional durante el desarrollo puberal de escolares del Area Metropolitana de Chile (Nutritional status during puberty of school age children of the Metropolitan Area of Chile).
Rev Chil Nutr 1986; 14:206-214
1986
Mauricci A, Burrows R, Leiva L, Zvaighaft A, Kauschansky A, Muzzo S.
Evaluación de la estatura durante el desarrollo puberal (Evaluation of height during puberal development).
Rev Chil Pediatr 1986; 57:497-501
1986
Carrasco D, Barrera A, Leal F, Leiva L.
Influencia de un déficit moderado de yodo en el coeficiente intelectual del niño (Influence of a moderate iodine deficiency upon intellectual quotient of schoolage children).
Rev Chil Nutr 1986; 14(1):29-33
1986
Muzzo L, Leiva L.
Función tiroidea y posibles factores etiológicos del bocio endémico en el escolar de Pirque (Thyroid function and possible etiological factors of endemic goiter schoolage children of Pirque area).
Rev Chil Nutr 1986; 14(1):23-28
1985
Muzzo S, Leiva L, Zvaighaft A.
Características del bocio endémico en el escolar de la Región Metropolitana de Chile (Characteristics of endemic goiter in school children of the Metropolitan Region, Chile).
Rev Chil Nutr 1985; 13(3):143-147
 
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
Miranda D, Leiva L, León JP, de la Maza MP. Diagnóstico y Tratamiento de la deficiencia de Vitamina D. Rev Chil Nutr 2009; 36: 269 -277.
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
Hirsch S, Ronco AM, Pinardi G, Montequin MJ, Leiva L, de la Maza MP, Llanos M, Bunout D. Lack of effect of diet-induced hypomethylation on endothelium-dependent relaxation in rats. Clin Nutr. 2008;27:895-9.
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
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
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.
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
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
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
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
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.
 
Libros
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.
 
Capítulos en Libros
1986
Muzzo S, Leiva L, Lira P, Burrows R.
Problemas nutricionales del adolescente (Nutritional problems of the adolescent).
En: Muzzo S, Burrows R., editores. El adolescente chileno: características, problemas y soluciones. Santiago: Editorial Universitaria; 1986. p.153-174
1986
Muzzo S, Leiva L.
Endemic goiter and cretinism and their control in Chile.
In: Dunn J, Pretell E, Daza CE, Viteri FE., editors. Towards the erradication of endemic goiter, cretinism and iodine deficiency. Washington D.C. : WHO/PAHO; 1986. p.276-279 (PAHO. Scientific Publication; 52)
1986
Muzzo S, Leiva L, Carrasco D.
Influence of a moderate iodine deficiency upon intellectual coefficient of schoolage children.
In: Medeiros Neto G, Maciel RMB, Halpern A., editors. Iodine deficiency disorders and congenital hypothyroidism. Sao Paulo: Aché;1986. p.4-45