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Vegetation History and Archaeobotany

, Volume 17, Supplement 1, pp 265–276 | Cite as

Prehistoric cereal foods from Greece and Bulgaria: investigation of starch microstructure in experimental and archaeological charred remains

  • Soultana-Maria ValamotiEmail author
  • Delwen Samuel
  • Mustafa Bayram
  • Elena Marinova
Original Article

Abstract

In order to investigate ancient cereal cooking practices, the microstructure of preserved starch in charred ground cereal remains recovered from prehistoric sites in Greece and Bulgaria has been analysed. A comparative modern set of cooked and subsequently charred cereals was produced. By scanning electron microscopy it is demonstrated that, under some conditions, distinctive cooked starch structure survives the charring process. Charring alone can occasionally produce morphological changes which typically occur during cooking. Despite this caveat, starch microstructure features which are indicative of heating in liquid, and which are visible in the experimental material, have been detected in the ancient charred cereal food remains. Although much more experimental investigation is required, it has been established that evidence for past food preparation survives in ancient charred starch microstructure.

Keywords

Charred starch Experimental archaeology Bulgur Ancient food processing Scanning electron microscopy 

Notes

Acknowledgments

We thank the excavators in Greece, A. Pilali† and A. Papanthimou (Aristotle University of Thessaloniki) and Bulgaria, V. Nikolov (National Institute of Archaeology with Museum, Sofia), for taking a special interest in the retrieval of plant remains and for entrusting their study to us. We especially thank Eleni Pavlidou and Lambrini Papadopoulou (Aristotle University of Thessaloniki) for their invaluable help with SEM. We thank Patricia Anderson (CNRS-CEPAM, Valbonne) for kindly providing the modern einkorn material. We are grateful to Glynis Jones (University of Sheffield) and Ken Wardle (University of Birmingham) for permission to study the Assiros material. S. M. Valamoti would like to thank the Institute of Aegean Prehistory (INST.A.P.) and the British School at Athens (Centenary Bursary Awards Scheme) for funding. Delwen Samuel was supported by the Wellcome Trust. We are grateful to Peter Ellis (King’s College London), Tony Evers, Glynis Jones, Lucy Kubiak-Martens (BIAX Consult), Mark Nesbitt (Royal Botanic Gardens, Kew) and Michèle Wollstonecroft (University College London) for their valuable comments.

References

  1. Bakshi AS, Singh RP (1980) Kinetics of water diffusion and starch gelatinization during rice parboiling. J Food Sci 45:1387–1392CrossRefGoogle Scholar
  2. Bayram M (2000) Bulgur around the world. Cereal Foods World 45:80–82Google Scholar
  3. Braadbaart F, Van der Horst J, Boon JJ, Van Bergen PF (2004) Laboratory simulations of the transformation of emmer wheat as a result of heating. J Therm Anal Calorim 77:957–973CrossRefGoogle Scholar
  4. Braadbaart F (2008) Carbonisation and morphological changes in modern dehusked and husked Triticum dicoccum and Triticum aestivum grains. Veget Hist Archaeobot 17:155–166CrossRefGoogle Scholar
  5. Derby RI, Miller BS, Miller BF, Trimbo HB (1975) Visual observation of wheat-starch gelatinization in limited water systems. Cereal Chem 52:702–713Google Scholar
  6. Grammenos D, Kotsos S (2002) Ανασκαφή στην Προϊστορική Θέση ‘Μεσημεριανή Τούμπα’ Τριλόφου Θεσσαλονίκης [Excavations at the Prehistoric site “Mesimeriani Toumba” Trilofou Thessalonikis, in Greek]. Archaeological Institute, ThessalonikiGoogle Scholar
  7. Hoseney RC, Atwell WA, Lineback DR (1977) SEM of starch isolated from baked products. Cereal Foods World 22:56–60Google Scholar
  8. Jones G, Wardle K, Halstead P, Wardle D (1986) Crop storage at Assiros. Sci Am 254:96–103CrossRefGoogle Scholar
  9. Marinova E (2006) Vergleichende paläoethnobotanische Untersuchung zur Vegetationsgeschichte und zur Entwicklung der prähistorischen Landnutzung in Bulgarien. Dissertation Bot 401 Cramer, BerlinGoogle Scholar
  10. Marinova E, Popova Z (2008) Chick pea (Cicer arietinum) in the Neolithic and Chalcolithic of Bulgaria: implications for cultural contacts with the neighbouring regions? Veget Hist Archaeobot. doi: 10.1007/s00334-008-0159-5
  11. Nikolov V (2000) Kapitan Dimitrievo Tell sequence and cultural characteristics (Brief report in the light of the sounding excavations in 1998–1999). In: Nikolova L (ed) Technology, style and society: contributions to the innovations between the Alps and the Black Sea in prehistory. British Archaeological Reports (BAR International Series 854). Archaeopress, Oxford, pp 51–63Google Scholar
  12. Papaefthymiou-Papanthimou A, Pilali-Papasteriou A (1995) Ανασκαφή στο Αρχοντικό Γιαννιτσών [Excavations at Archondiko Giannitson, in Greek]. Αrchaeologiko Ergo sti Makedonia kai ti Thraki 6:151–156Google Scholar
  13. Papaefthymiou-Papanthimou A, Pilali-Papasteriou A, Basogianni D, Papadopoulou E, Tsagaraki E, Fappas I (2002) Αρχοντικό 2000. Τυπολογική παρουσίαση και ερμηνευτικά προβλήματα των πηλόκτιστων κατασκευών [Archondiko 2000. Typological presentation and interpretive problems concerning the clay structures]. Αrchaeologiko Ergo sti Makedonia kai ti Thraki 14:421–433Google Scholar
  14. Rockland LB, Jones FT, Hahn DM (1977) Light and scanning electron microscope studies on dry beans: extracellular gelatinization of lima bean starch in water and a mixed salt solution. J Food Sci 42(1212):1204–1207CrossRefGoogle Scholar
  15. Samuel D (1996) Investigation of ancient Egyptian baking and brewing methods by correlative microscopy. Science 273:488–490CrossRefGoogle Scholar
  16. Valamoti SM (2002) Food remains from Bronze Age Archondiko and Mesimeriani Toumba in northern Greece? Veget Hist Archaeobot 11:17–22CrossRefGoogle Scholar
  17. Williams MR, Bowler P (1982) Starch gelatinization—a morphological study of Triticeae and other starches. Starch-Starcke 34:221–223CrossRefGoogle Scholar
  18. Wollstonecroft MM, Ellis PR, Hillman GC, Fuller DQ (2008) Advances in plant food processing in the Near Eastern Epipalaeolithic and implications for improved edibility and nutrient bioaccessibility: an experimental assessment of Bolboschoenus maritimus (L.) Palla (sea club-rush). Veget Hist Archaeobot. doi: 10.1007/s00334-008-0162-x

Copyright information

© Springer-Verlag 2008

Authors and Affiliations

  • Soultana-Maria Valamoti
    • 1
    Email author
  • Delwen Samuel
    • 2
  • Mustafa Bayram
    • 3
  • Elena Marinova
    • 4
  1. 1.Department of ArchaeologyAristotle University of ThessalonikiThessalonikiGreece
  2. 2.Department of Nutrition and DieteticsKing’s College LondonLondonUK
  3. 3.Department of Food Engineering, Faculty of EngineeringUniversity of GaziantepGaziantepTurkey
  4. 4.Center for Archaeological SciencesKatholieke Universiteit LeuvenLeuvenBelgium

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