Document Detail


Reconstruction of breastfeeding and weaning practices using stable isotope and trace element analyses: A review.
MedLine Citation:
PMID:  25407359     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Biogeochemical methods using stable isotopes and trace elements have been increasingly developed and applied to reconstruct modern and ancient breastfeeding and weaning practices of mammals, including humans, because they offer direct proxies for the dietary intake of subadults. Carbon, nitrogen, and oxygen isotopes have been used to evaluate breast milk lipid, protein, and water intake, respectively. Carbon and sulfur isotopes have been used to estimate the content of weaning foods. The elemental concentrations of Sr and Ba in subadult tissues differ because of the dietary change during the weaning process. For analyses, various tissues have been used, such as hair, nail, blood, and feces for modern mammals and bone and teeth for ancient ones. Of these, trace element analysis of tooth enamel offers a good opportunity for the reconstruction of breastfeeding and weaning practices of the more distant past at finer resolution, although further understanding of the metabolism of trace elements is necessary. There are various tissue- and element-specific advantages and disadvantages, and a combination of different proxies can illuminate practices from various viewpoints. Finally, applying the geochemical reconstruction of breastfeeding and weaning practices to human ecology, primatology, and paleoanthropology is important; basic studies of the underlying physiological mechanisms and technical improvements in the analyses will further highlight avenues for future research. Am J Phys Anthropol, 2014. © 2014 Wiley Periodicals, Inc.
Authors:
Takumi Tsutaya; Minoru Yoneda
Related Documents :
4063279 - The relation between food intake and abomasal emptying and small intestinal transit tim...
24003139 - Octopamine-mediated circuit mechanism underlying controlled appetite for palatable food...
25416919 - How calorie-focused thinking about obesity and related diseases may mislead and harm pu...
12625379 - On-host ecology and off-host survival of the sheep scab mite psoroptes ovis.
24732669 - Molecular and cellular regulation of hypothalamic melanocortin neurons controlling food...
229 - Ecological observation of the 137cs-contamination in beef of animals from the southern-...
12186659 - Non-home prepared foods: contribution to energy and nutrient intake of consumers living...
8579989 - Modified methods for the enumeration of spores of mesophilic clostridium species in dri...
17591599 - The real contribution of added sugars and fats to obesity.
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2014-11-19
Journal Detail:
Title:  American journal of physical anthropology     Volume:  -     ISSN:  1096-8644     ISO Abbreviation:  Am. J. Phys. Anthropol.     Publication Date:  2014 Nov 
Date Detail:
Created Date:  2014-11-19     Completed Date:  -     Revised Date:  2014-11-20    
Medline Journal Info:
Nlm Unique ID:  0400654     Medline TA:  Am J Phys Anthropol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© 2014 Wiley Periodicals, Inc.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


Previous Document:  The cost-effectiveness of sacral nerve stimulation for the treatment of idiopathic medically refract...
Next Document:  Posterior pedicle screw fixation for complex atlantoaxial fractures with atlanto-dental interval of ...