James K Friel

Summary

Affiliation: University of Manitoba
Country: Canada

Publications

  1. ncbi request reprint Milk from mothers of both premature and full-term infants provides better antioxidant protection than does infant formula
    James K Friel
    Department of Biochemistry, Memorial University, St John s, Newfoundland, A1B 3X9, Canada
    Pediatr Res 51:612-8. 2002
  2. ncbi request reprint Boron concentrations in milk from mothers of full-term and premature infants
    Curtiss D Hunt
    US Department of Agriculture, Agricultural Research Service, Grand Forks Human Nutrition Research Center, Grand Forks, ND, USA
    Am J Clin Nutr 80:1327-33. 2004
  3. doi request reprint Evidence of oxidative stress in relation to feeding type during early life in premature infants
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
    Pediatr Res 69:160-4. 2011
  4. ncbi request reprint A double-masked, randomized control trial of iron supplementation in early infancy in healthy term breast-fed infants
    James K Friel
    Department of Pediatrics, Memorial University of Newfoundland, St John s, Newfoundland, Canada
    J Pediatr 143:582-6. 2003
  5. ncbi request reprint Evidence of oxidative stress in full-term healthy infants
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2
    Pediatr Res 56:878-82. 2004
  6. pmc Iron absorption and oxidant stress during erythropoietin therapy in very low birth weight premature infants: a cohort study
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, R3T 2N2, Canada
    BMC Pediatr 5:29. 2005
  7. ncbi request reprint Microlipid-induced oxidative stress in human breastmilk: in vitro effects on intestinal epithelial cells
    William L Diehl-Jones
    Faculty of Nursing, University of Manitoba, Winnipeg, Manitoba, Canada
    Breastfeed Med 2:209-18. 2007
  8. doi request reprint Antioxidant properties of breast milk in a novel in vitro digestion/enterocyte model
    Li Yao
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
    J Pediatr Gastroenterol Nutr 50:670-6. 2010
  9. doi request reprint Following 2 diet-restricted male outdoor rock climbers: impact on oxidative stress and improvements in markers of cardiovascular risk
    Krystal J Merrells
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T2N2, Canada
    Appl Physiol Nutr Metab 33:1250-6. 2008
  10. ncbi request reprint Impact of iron and vitamin C-containing supplements on preterm human milk: in vitro
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2
    Free Radic Biol Med 42:1591-8. 2007

Collaborators

Detail Information

Publications19

  1. ncbi request reprint Milk from mothers of both premature and full-term infants provides better antioxidant protection than does infant formula
    James K Friel
    Department of Biochemistry, Memorial University, St John s, Newfoundland, A1B 3X9, Canada
    Pediatr Res 51:612-8. 2002
    ..In conclusion, human milk has better antioxidant protection than do formulas, perhaps because of the higher iron content of formulas. Milk from mothers of PT and FT infants has equal resistance to oxidative stress...
  2. ncbi request reprint Boron concentrations in milk from mothers of full-term and premature infants
    Curtiss D Hunt
    US Department of Agriculture, Agricultural Research Service, Grand Forks Human Nutrition Research Center, Grand Forks, ND, USA
    Am J Clin Nutr 80:1327-33. 2004
    ..Boron is a bioactive element that satisfies several of the criteria for essentiality in humans...
  3. doi request reprint Evidence of oxidative stress in relation to feeding type during early life in premature infants
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
    Pediatr Res 69:160-4. 2011
    ..ORAC: baseline, 6778 ± 1093; discharge, 6639 ± 735 [full term 4 and 12 M, 9010 ± 600 mg (n = 12) TE]. Highest isoprostane values occurred in infants with >50% of their mother's milk fortified. Further research on HMF is warranted...
  4. ncbi request reprint A double-masked, randomized control trial of iron supplementation in early infancy in healthy term breast-fed infants
    James K Friel
    Department of Pediatrics, Memorial University of Newfoundland, St John s, Newfoundland, Canada
    J Pediatr 143:582-6. 2003
    ..To test whether iron supplementation affects hematologic, biochemical, and developmental status in term breast-fed infants...
  5. ncbi request reprint Evidence of oxidative stress in full-term healthy infants
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2
    Pediatr Res 56:878-82. 2004
    ..5 mo. These data suggest that the human infant is under oxidative stress early in infancy and further study may be warranted to assess the potential benefits of antioxidant supplementation for either the mother or the infant...
  6. pmc Iron absorption and oxidant stress during erythropoietin therapy in very low birth weight premature infants: a cohort study
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, R3T 2N2, Canada
    BMC Pediatr 5:29. 2005
    ..Therefore, we determined the effect of erythropoietin plus supplemental iron intakes (4 mg/kg/d) on antioxidant status and iron incorporation...
  7. ncbi request reprint Microlipid-induced oxidative stress in human breastmilk: in vitro effects on intestinal epithelial cells
    William L Diehl-Jones
    Faculty of Nursing, University of Manitoba, Winnipeg, Manitoba, Canada
    Breastfeed Med 2:209-18. 2007
    ....
  8. doi request reprint Antioxidant properties of breast milk in a novel in vitro digestion/enterocyte model
    Li Yao
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
    J Pediatr Gastroenterol Nutr 50:670-6. 2010
    ..Our primary goal was to investigate the antioxidant properties of human milk in a combined in vitro digestion/cell culture model that more closely replicates conditions in the gastrointestinal system of the preterm infant...
  9. doi request reprint Following 2 diet-restricted male outdoor rock climbers: impact on oxidative stress and improvements in markers of cardiovascular risk
    Krystal J Merrells
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T2N2, Canada
    Appl Physiol Nutr Metab 33:1250-6. 2008
    ..Further studies are warranted to determine whether antioxidant supplementation or increased energy intake reduce oxidative stress...
  10. ncbi request reprint Impact of iron and vitamin C-containing supplements on preterm human milk: in vitro
    James K Friel
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada R3T 2N2
    Free Radic Biol Med 42:1591-8. 2007
    ..Iron supplementation may increase oxidative stress in PREM infants and should be given separately from vitamin C-containing supplements...
  11. doi request reprint Evaluation of antioxidant capacity and aroma quality of breast milk
    Wende Li
    Department of Food Science, University of Manitoba, Winnipeg, Manitoba, Canada
    Nutrition 25:105-14. 2009
    ..We evaluated the antioxidant properties and aroma quality of infant formula and breast milk...
  12. pmc Canadian infants' nutrient intakes from complementary foods during the first year of life
    James K Friel
    Richardson Centre for Functional Foods and Nutraceuticals 203 196 Innovation Drive, University of Manitoba, Winnipeg, MB, R3T 6C5, Canada
    BMC Pediatr 10:43. 2010
    ..Few studies have examined macro- and micro-nutrient intakes from complementary foods (CF) only. Our purpose was to assess the sources and nutritional contribution of CF over the first year of life...
  13. doi request reprint Hexapeptides from human milk prevent the induction of oxidative stress from parenteral nutrition in the newborn guinea pig
    Khalil Miloudi
    Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
    Pediatr Res 71:675-81. 2012
    ..Therefore, the aim of this study was to assess the capacity of these hexapeptides to limit the generation of peroxides in TPN and to prevent TPN-induced hepatic oxidative stress...
  14. doi request reprint Molybdenum content of Canadian and US infant formulas
    Milana Abramovich
    Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, MB, R3T 2N2, Canada
    Biol Trace Elem Res 143:844-53. 2011
    ..High Mo intake may pose health risks, despite lower bioavailability of Mo from formula compared with HM...
  15. ncbi request reprint Improvements in the status of folate and cobalamin in pregnant Newfoundland women are consistent with observed reductions in the incidence of neural tube defects
    James D House
    Department of Animal Science, University of Manitoba, Winnipeg, MB
    Can J Public Health 97:132-5. 2006
    ..Additionally, the rates of NTDs were determined...
  16. doi request reprint Energy-restricted diets result in higher numbers of CD4+, CD8+, immunoglobulins (A, M, and G), and CD45RA cells in spleen and CD4+, immunoglobulin A, and CD45RA cells in colonic lamina propria of rats
    Bob N Nayak
    Richardson Centre for Functional Foods and Nutraceuticals, Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
    Nutr Res 29:487-93. 2009
    ..These findings suggest that ER may modulate adaptive immune function and that CD4(+) and IgA cells may serve as biological indicators for dietary energy-modulated immunoresponse in spleen and colon, respectively...
  17. ncbi request reprint Iron supplements do not always reduce erythrocyte copper-zinc superoxide dismutase activity in term, breastfed infants
    James K Friel
    Acta Paediatr 95:1019-20; author reply 1020. 2006
  18. ncbi request reprint Folate supplements and the masking of vitamin B-12 deficiency
    James K Friel
    J Nutr 132:2087. 2002
  19. ncbi request reprint Flaxseed oil and fish-oil capsule consumption alters human red blood cell n-3 fatty acid composition: a multiple-dosing trial comparing 2 sources of n-3 fatty acid
    Gwendolyn Barcelo-Coblijn
    Department of Pharmacology, University of North Dakota, Grand Forks, ND, USA
    Am J Clin Nutr 88:801-9. 2008
    ....