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Bioarchaeological research development in Georgia: steps, peculiarities, directions
R Shengelia1, L Bitadze, Sh Laliashvili
1Tbilisi State Medical University, Department for History of Medicine and Bioethics, Georgia.
Georgian Medical News
|November 8, 2012
Summary
Bioarchaeology in Georgia integrates paleoanthropology and paleopathology. Genetic analysis reveals dietary shifts around 450-500 years ago may correlate with disease prevalence changes.
Area of Science:
- Bioarchaeology
- Paleoanthropology
- Paleopathology
- Genetics
Background:
- Bioarchaeology in Georgia evolved from paleoanthropology and paleopathology research.
- Early studies focused on ethnogenesis, comparative anthropology, and physiological stresses.
- Recent discoveries and modern methods offer new research avenues.
Observation:
- Bioarchaeology research encompasses macroscopic morphological studies of biomaterial.
- Chemical analysis, including stable isotopes, reveals dietary habits, environmental interactions, and metabolic processes.
- Genetic research investigates biomaterial origins, migration patterns, hereditary diseases, and evolutionary changes.
Findings:
- Comparative analysis of Georgian genographic data is underway.
- Genetic changes are being linked to significant dietary shifts occurring 450-500 years ago.
- These dietary changes may be associated with a proportional imbalance in diseases emerging during the same period.
Implications:
- Research addresses historical and biomedical questions through integrated bioarchaeological methods.
- Understanding past dietary impacts on genetics and health provides insights into contemporary public health.
- This study highlights the crucial role of environmental and dietary factors in human evolution and disease patterns.
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