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消费者对“更健康”类冰淇淋和冷冻甜点的看法。

Consumer perception of ice cream and frozen desserts in the "better-for-you" category.

机构信息

Southeast Dairy Foods Research Center, Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Raleigh 27606.

Southeast Dairy Foods Research Center, Department of Food, Bioprocessing, and Nutrition Sciences, North Carolina State University, Raleigh 27606.

出版信息

J Dairy Sci. 2022 Jan;105(1):154-169. doi: 10.3168/jds.2021-21029. Epub 2021 Nov 9.

Abstract

The consumption of ice cream and frozen desserts in the "better-for-you" (BFY) category has grown rapidly over the past few years, even as traditional ice cream sales remain stagnant. To better understand consumer preferences within the BFY category, an online survey (n = 1,051) was conducted with ice cream and frozen dessert consumers, followed by consumer acceptance testing of commercial BFY frozen dairy desserts. Consumers of BFY frozen desserts (n = 578) completed an adaptive choice-based conjoint survey and MaxDiff exercise to identify the attributes that drive purchase of BFY frozen desserts. MaxDiff exercises were also used to determine which attributes all frozen dessert consumers (n = 1,051) perceived to make a frozen dessert BFY and which stabilizers or emulsifiers were most attractive on an ice cream or frozen dessert label. Subsequently, a consumer acceptance test (n = 186) was conducted using 4 commercial vanilla-flavored frozen dairy desserts made with different sweetening systems (sugar, sucralose + acesulfame K, monk fruit + allulose, and stevia + erythritol). Half of consumers were primed or informed with the sweeteners and basic nutritional information for the frozen desserts before tasting, and the other half of consumers evaluated samples blinded, where they were only informed that they were tasting a vanilla-flavored frozen dessert. Sweetener type and base (dairy vs. plant) were the most important attributes to BFY consumers when selecting a BFY frozen dessert (n = 578). For all ice cream and BFY dessert consumers (n = 1,051), sweetener-related claims (naturally sweetened, reduced sugar, no added sugar), along with "all natural" and a short ingredient list, were the top attributes that contributed to perception of a "healthier" frozen dessert. When BFY frozen desserts were tasted by consumers, purchase intent decreased after tasting, suggesting that frozen desserts made with natural non-nutritive sweeteners did not meet consumer expectations. Flavor of BFY frozen desserts remains more important than perceived healthiness. Consumers perceive frozen desserts, even those in the BFY category, as an indulgence. Frozen dessert manufacturers should focus on naturally sweetened, dairy-based desserts with minimal sweetener-related flavor defects when designing products for the BFY category.

摘要

近年来,“更健康”(BFY)类冰淇淋和冷冻甜点的消费迅速增长,尽管传统冰淇淋的销售仍然停滞不前。为了更好地了解 BFY 品类中的消费者偏好,对冰淇淋和冷冻甜点消费者进行了在线调查(n=1051),随后对商业 BFY 冷冻乳制品甜点进行了消费者接受度测试。578 名 BFY 冷冻甜点消费者完成了适应性选择基础联合调查和 MaxDiff 练习,以确定推动购买 BFY 冷冻甜点的属性。MaxDiff 练习还用于确定所有冷冻甜点消费者(n=1051)认为使冷冻甜点 BFY 的属性,以及冰淇淋或冷冻甜点标签上最吸引人的稳定剂或乳化剂。随后,使用 4 种不同甜味系统(糖、蔗糖素+安赛蜜 K、罗汉果+阿洛酮糖和甜菊糖+赤藓糖醇)制作的 4 种商业香草味冷冻乳制品甜点进行了消费者接受度测试(n=186)。一半的消费者在品尝前接受了甜味剂和冷冻甜点基本营养信息的提示或告知,另一半消费者则在品尝时接受了盲测,他们只被告知正在品尝香草味冷冻甜点。甜味剂类型和基础(乳制品与植物)是 BFY 消费者在选择 BFY 冷冻甜点时最重要的属性(n=578)。对于所有冰淇淋和 BFY 甜点消费者(n=1051),甜味剂相关声明(天然甜、低糖、无糖)以及“全天然”和简短的成分表是使消费者认为冷冻甜点“更健康”的最重要属性。当 BFY 冷冻甜点被消费者品尝时,品尝后购买意愿下降,这表明使用天然非营养性甜味剂制作的冷冻甜点没有达到消费者的期望。BFY 冷冻甜点的味道仍然比感知的健康更重要。消费者认为冷冻甜点,即使是 BFY 类别中的冷冻甜点,也是一种放纵。冷冻甜点制造商在为 BFY 类别设计产品时,应专注于使用天然甜味剂、基于乳制品的甜点,并尽量减少甜味剂相关的口味缺陷。

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