Relationship between Taste and Color of Tomatoes.
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- MIAO Yelian
- Faculty of Bioresources, Mie University
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- HORIBE Kazuo
- Faculty of Bioresources, Mie University
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- KATO Motoyasu
- Faculty of Bioresources, Mie University
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- AOKI Shouhei
- Faculty of Bioresources, Mie University
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- IWAI Shizuko
- Faculty of Bioresources, Mie University
Bibliographic Information
- Other Title
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- トマト果実の色と食味の関係
- トマト カジツ ノ イロ ト ショクミ ノ カンケイ
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Abstract
Physical and chemical properties were measured, and a sensory analysis was carried out to investigate the relationship between taste and color of tomatoes vine- ripened versus storage -ripened. The skin color of tomatoes was expressed as the ratio of a* to b*, or a/b ratio in the L*a*b* color model.<BR>The color of stored tomatoes was more uniform than those on vines. Tomatoes on vines had a constant sugar content of 4.9 Bx° when the a/b ratio was greater than 0.79 on average, while the stored tomatoes had a maximum sugar content of 5.3 Bx° at an a/b ratio of 0.79. The pH of the juice increased with the a/b ratio for all tomatoes. The findings of sensory analyses showed that the scores for stored tomatoes increased linearly with the a/b ratio, and that tomatoes from vines were preferable to the stored tomatoes at the same a/b ratio. It was obvious that the flavor of tomatoes ripened on vines and in storage could be estimated quantitatively from their skin colors.
Journal
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- Shokubutsu Kojo Gakkaishi
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Shokubutsu Kojo Gakkaishi 12 (4), 242-247, 2000
JAPANESE SOCIETY OF AGRICULTURAL, BIOLOGICAL AND ENVIRONMENTAL ENGINEERS AND SCIENTISTS
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Keywords
Details 詳細情報について
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- CRID
- 1390001204381847296
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- NII Article ID
- 10012980036
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- NII Book ID
- AN10451761
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- ISSN
- 18803555
- 09186638
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- NDL BIB ID
- 5585685
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed