Articolo su rivista pubblicato in Italian Journal of Food Science, volume 27, pp. 136–141.

Autori: Fabrizio Battista, Diego Tomasi, Duilio Porro, Federico Caicci, Simone Giacosa and Luca Rolle.

Abstract

We analyzed the relation between the assessment of grape berry skin thickness by means of histology sections and instrumental mechanical properties measurements. Berry skin of Vitis vinifera L. cultivar Corvina vineyards from Valpolicella Valpantena zone (Verona, Italy) were tested, evidencing a strong correlation between the two thickness determination methods. The middle or equatorial berry skin portion was found to be the less variable in instrumental skin thickness determination. In addition, unlike other studies, no correlation between the skin thickness and cell layers number was found.

Parole chiave grape skin; cell layers; histology; mechanical properties

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@article{
	2318_1509041,
	url = {https://hdl.handle.net/2318/1509041},
	author = {Battista, Fabrizio and Tomasi, Diego and Porro, Duilio and Caicci, Federico and Giacosa, Simone and Rolle, Luca},
	title = {Winegrape berry skin thickness determination: comparison between histological observation and texture analysis determination},
	year = {2015},
	journal = {Italian Journal of Food Science},
	volume = {27},
	abstract = {We analyzed the relation between the assessment of grape berry skin thickness by means of histology sections and instrumental mechanical properties measurements. Berry skin of Vitis vinifera L. cultivar Corvina vineyards from Valpolicella Valpantena zone (Verona, Italy) were tested, evidencing a strong correlation between the two thickness determination methods. The middle or equatorial berry skin portion was found to be the less variable in instrumental skin thickness determination. In addition, unlike other studies, no correlation between the skin thickness and cell layers number was found.},
	keywords = {grape skin; cell layers; histology; mechanical properties},
	doi = {10.14674/1120-1770/IJFS.V179},	
	pages = {136--141}
}

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