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消费者对整个西瓜的认知。

Consumer perception of whole watermelons.

机构信息

Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Raleigh, North Carolina, USA.

出版信息

J Food Sci. 2024 Jan;89(1):625-639. doi: 10.1111/1750-3841.16843. Epub 2023 Nov 22.

DOI:10.1111/1750-3841.16843
PMID:37990835
Abstract

There are many varieties of watermelons, providing distinct external and internal sensory attributes. This study used an online survey (n = 700) and focus groups (n = 25) to investigate consumer perception of whole watermelons. Rind color, sound of the melon, size, and price were the most important attributes for consumers when selecting a whole watermelon. Freshness was the most important whole watermelon characteristic, and watermelon freshness/quality was driven by sweetness, crispness, and juiciness. Consumers preferred seedless watermelons that had a light rind with dark green stripes, red flesh, an oval/oblong shape, firm and crisp flesh, a weight of approximately 2.2-5.5 kg, and labeling that described them as fresh, juicy, and sweet. Two consumer clusters were identified from quantitative survey data and were also representative of focus group participants: value consumers and watermelon enthusiasts. Watermelon enthusiasts were differentiated by a higher value for claims including local, product of USA, sustainably farmed, and organic. Watermelon purchase is quality driven: consumers will pay more for guaranteed sweetness and crispness. PRACTICAL APPLICATION: The ideal watermelon for all consumers is one that is dark green with stripes, is medium sized and oblong in shape, has a minimal rind-to-flesh ratio, and boasts dark, vibrant red flesh that is sweet, crisp, and juicy. All consumers want a better guarantee on watermelon quality because it is hard to predict sensory quality when selecting a melon. This study demonstrated the intrinsic and external drivers of liking for fresh watermelons and summarized a consumer watermelon purchase and consumption journey map that can guide further research and development of watermelons and provide insights on how to increase watermelon sales.

摘要

有许多品种的西瓜,提供了独特的外在和内在感官属性。本研究使用在线调查(n=700)和焦点小组(n=25)来调查消费者对整个西瓜的看法。消费者在选择整个西瓜时,果皮颜色、西瓜声音、大小和价格是最重要的属性。新鲜度是整个西瓜最重要的特征,西瓜的新鲜度/质量取决于甜度、脆度和多汁度。消费者更喜欢果皮颜色浅、深绿色条纹、红色果肉、椭圆形/长圆形、果肉坚硬酥脆、重量约为 2.2-5.5 公斤、并标注新鲜、多汁和甜的无籽西瓜。从定量调查数据中识别出两个消费者群体,他们也代表了焦点小组的参与者:价值消费者和西瓜爱好者。西瓜爱好者对包括本地、美国产、可持续种植和有机等宣称的价值更高。西瓜的购买是由质量驱动的:消费者愿意为保证的甜度和脆度支付更高的价格。实际应用:所有消费者理想的西瓜是深绿色带条纹、中等大小和椭圆形、果皮与果肉比例最小、并具有深而鲜艳的红色果肉、口感甜美、酥脆和多汁的西瓜。所有消费者都希望对西瓜质量有更好的保证,因为在选择西瓜时很难预测其感官质量。本研究展示了消费者对新鲜西瓜的内在和外在驱动因素,并总结了消费者购买和消费西瓜的旅程图,这可以指导进一步的西瓜研究和开发,并提供如何增加西瓜销售的见解。

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引用本文的文献

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Fresh-cut watermelon: postharvest physiology, technology, and opportunities for quality improvement.鲜切西瓜:采后生理学、技术及品质提升机遇
Front Genet. 2025 Feb 3;16:1523240. doi: 10.3389/fgene.2025.1523240. eCollection 2025.