Breastfeeding (Other Keyword)
1-3 (3 Records)
In a first for Chinese archaeology, breastfeeding/weaning practices were investigated at the Western Zhou Dynasty (1122 – 771 BC) site of Boyangcheng, Anhui Province. Ribs and long bones were analyzed to examine short and long term dietary changes in each individual. The adult δ13C and δ15N results indicate that mixed C3 (possibly rice) and C4 (millet) terrestrial diets with varying levels of animal protein were consumed. The elevated subadult δ13C and δ15N results reflect that solid foods were...
Parental Investment in a High-Stress Environment: Weaning Age and Early Childhood Diet at Uraca, Lower Majes Valley, Peru (2019)
This is an abstract from the "SAA 2019: General Sessions" session, at the 84th annual meeting of the Society for American Archaeology. Human behavioral ecology predicts that individuals alter reproductive strategies to maximize reproductive success in response to environmental and social conditions. We employ stable isotope measures (δ15N and δ13C) of weaning age and early childhood diet from serial micro-samples of first molar dentin from 10 individuals as proxies for the reproductive...
Sources of Variations in Breastfeeding and Weaning Practices among Caribbean Populations (2017)
Breastfeeding in humans is a biocultural process shaped by complex interactions of beliefs about health and nutrition, construction of childhood and parental identities, religious values, and lifestyle. While some studies have stated that the type of subsistence does not determine weaning ages in a population, these factors could have affected weaning food choices. This paper analyzes carbon and nitrogen stable isotopes in bone collagen of four pre-colonial Caribbean populations: Paso del Indio...