COLORIMETRIC ANALYSIS OF THE PEEL AND PULP OF POTATO TUBERS
Authors:
1.
Tatarskiy nauchno-issledovatel'skiy institut sel'skogo hozyaystva FIC KazNC RAN
2.
Tatarskiy nauchno-issledovatel'skiy institut sel'skogo hozyaystva FIC KazNC RAN
3.
Tatarskiy nauchno-issledovatel'skiy institut sel'skogo hozyaystva FIC KazNC RAN
4.
Tatar Scientific Research Institute of Agriculture - separate structural subdivision of “Federal Research Center “Kazan Research Center of the Russian Academy of Sciences”
(potato breeding and biotechnology laboratory, Researcher)
Russian Federation
Russian Federation
5.
Tatarskiy nauchno-issledovatel'skiy institut sel'skogo hozyaystva FIC KazNC RAN
Russian Federation
Russian Federation
6.
Tatarskiy nauchno-issledovatel'skiy institut sel'skogo hozyaystva FIC KazNC RAN
7.
Tatarskiy nauchno-issledovatel'skiy institut sel'skogo hozyaystva FIC KazNC RAN
Type:
Сonference article
Published:
11.11.2024
Subject area:
631.81.036
Language:
Russian
Keywords:
potatoes, varieties, colorimeter, color
Abstract (English):
The results of assessing the color of the peel and pulp of potato tubers in varieties selected by the Tatar Scientific Research Institute of Agriculture Federal Research Center Kazan Scientific Center of the Russian Academy of Sciences are presented. The color of the skin and pulp of raw and cooked tubers was measured using a portable colorimeter NR20XE. The influence of growing conditions on the color of the peel and raw pulp of potato tubers is shown. A significant change in peel color depending on growing conditions was found in the Dogoda (ΔE=9.1) and Dana (ΔE=4.9) varieties. The maximum differences in the color of raw pulp were determined in the varieties Salsa (ΔE 5.7), Reggae (ΔE = 5.5) and Samba (ΔE = 5.2). Minimal changes in the color of the raw pulp of tubers grown in dry land (Dubrovka village), 10 minutes after cutting and after 24 hours of exposure, are shown in the varieties Salsa (ΔE = 2.5), Zumba (ΔE = 3) and Dana (ΔE = 3) ,9). In the irrigated area, the color of the raw pulp changed the least in the Dan (ΔE = 5) and Salsa (ΔE = 8.1) honeycombs. A minimal change in the color of the pulp of boiled potato tubers grown in dry land (Dubrovka village) after a 2-hour exposure was found in the varieties Dana (ΔE=4.8), Courtney (ΔE=5) and Samba (ΔE=5.1)
The results of assessing the color of the peel and pulp of potato tubers in varieties selected by the Tatar Scientific Research Institute of Agriculture Federal Research Center Kazan Scientific Center of the Russian Academy of Sciences are presented. The color of the skin and pulp of raw and cooked tubers was measured using a portable colorimeter NR20XE. The influence of growing conditions on the color of the peel and raw pulp of potato tubers is shown. A significant change in peel color depending on growing conditions was found in the Dogoda (ΔE=9.1) and Dana (ΔE=4.9) varieties. The maximum differences in the color of raw pulp were determined in the varieties Salsa (ΔE 5.7), Reggae (ΔE = 5.5) and Samba (ΔE = 5.2). Minimal changes in the color of the raw pulp of tubers grown in dry land (Dubrovka village), 10 minutes after cutting and after 24 hours of exposure, are shown in the varieties Salsa (ΔE = 2.5), Zumba (ΔE = 3) and Dana (ΔE = 3) ,9). In the irrigated area, the color of the raw pulp changed the least in the Dan (ΔE = 5) and Salsa (ΔE = 8.1) honeycombs. A minimal change in the color of the pulp of boiled potato tubers grown in dry land (Dubrovka village) after a 2-hour exposure was found in the varieties Dana (ΔE=4.8), Courtney (ΔE=5) and Samba (ΔE=5.1)
Keywords:
potatoes, varieties, colorimeter, color
potatoes, varieties, colorimeter, color
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