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Fernando Pizarro

Explore the profile of Fernando Pizarro including associated specialties, affiliations and a list of published articles. Areas
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Articles 82
Citations 728
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Recent Articles
1.
Ruz M, Carrasco F, Rojas P, Codoceo J, Inostroza J, Basfi-Fer K, et al.
Am J Clin Nutr . 2021 Apr; 114(1):322-329. PMID: 33829230
Background: Roux-en-Y gastric bypass (RYGBP) is known to reduce zinc absorption; the effects of vertical sleeve gastrectomy (SG) and its long-term implications on zinc absorption have not yet been studied....
2.
Middleton M, Olivares M, Espinoza A, Arredondo M, Pizarro F, Valenzuela C
Animals (Basel) . 2021 Apr; 11(3). PMID: 33799563
The aim of this work was to determine in an exploratory manner the effect of excessive iron supplementation on iron, zinc, and copper contents in pork and pork offal. Pigs...
3.
Pacheco-Acosta J, Pizarro F
Rev Chil Pediatr . 2021 Jan; 91(5):684-690. PMID: 33399632
Introduction: Infants are a group at risk of vitamin D (VD) deficiency. The administration of 400 IU of VD per day during the first year of life does not achieve...
4.
Candia V, Rios-Castillo I, Carrera-Gil F, Vizcarra B, Olivares M, Chaniotakis S, et al.
J Trace Elem Med Biol . 2018 Jun; 49:8-12. PMID: 29895376
Introduction: Micronutrient deficiencies are one of the most important public health issues worldwide and iron (Fe) deficiency anemia is the most prevalent micronutrient deficiency. Iron deficiency often coexists with calcium...
5.
Pizarro F, Hernandez A
Br J Radiol . 2017 Aug; 90(1079):20170400. PMID: 28830219
Objective: To present a method for optimizing radiotherapy fractionation schedules using radiobiological tools and taking into account the patient´s dose-volume histograms (DVH). Methods: This method uses a figure of merit...
6.
Jaramillo A, Molina P, Briones L, Flores S, Olivares M, Pizarro F
Biol Trace Elem Res . 2017 May; 181(1):38-43. PMID: 28500577
Pectins are a type of soluble fiber present in natural and processed foods. Evidence regarding the effect of esterification degree of pectins on iron absorption in humans is scarce. In...
7.
Weinborn V, Valenzuela C, Olivares M, Arredondo M, Weill R, Pizarro F
Food Funct . 2017 May; 8(5):1994-1999. PMID: 28485415
The aim of this study was to establish the effect of a prebiotic mix on heme and non-heme iron (Fe) bioavailability in humans. To this purpose, twenty-four healthy women were...
8.
Olivares M, Figueroa C, Pizarro F
Biol Trace Elem Res . 2015 Dec; 172(2):315-319. PMID: 26715577
The objective of the study is to determine the effect of copper (Cu) plus the reducing agent ascorbic acid (AA) on the absorption of non-heme iron (Fe). Experimental study with...
9.
Valenzuela C, Hernandez V, Morales M, Pizarro F
Biol Trace Elem Res . 2015 Nov; 172(1):251-257. PMID: 26610684
Heme iron (Fe) release from alginate beads at in vitro simulated gastrointestinal conditions for potential use as oral heme Fe supplement was studied. Five beads at different ratios of sodium...
10.
Pizarro F, Olivares M, Valenzuela C, Brito A, Weinborn V, Flores S, et al.
Food Chem . 2015 Nov; 196:733-8. PMID: 26593548
Forty-five women (35-45 year) were randomly assigned to three iron (Fe) absorption sub-studies, which measured the effects of dietary animal proteins on the absorption of heme Fe. Study 1 was...