Jaeger Sara R, Jin David, Roigard Christina M
Department of Food Science, Aarhus University, 8200 Aarhus, Denmark.
The New Zealand Institute for Plant and Food Research Limited, 120 Mount Albert Road, Auckland 1025, New Zealand.
Foods. 2024 Feb 13;13(4):567. doi: 10.3390/foods13040567.
Reliance on animal foods must be reduced to improve planetary and human well-being. This research studied plant-based cheese alternatives (PBCA) relative to dairy cheese in a consumer taste test with 157 consumers in New Zealand. A case study approach used cream cheese (commercially available) as the focal product category (2 PBCA, 2 dairy) and implemented a multi-response paradigm (hedonic, sensory, emotional, conceptual, situational). "Beyond liking" insights were established, including drivers of liking (sensory, non-sensory) and sensory drivers of non-sensory product associations. Two consumer segments were identified, of which the largest ( = 111) liked PBCA and dairy samples equally (6.5-6.7 of 9). In this cluster, the key sensory drivers of liking were 'creamy/smooth mouthfeel', 'dissolves quickly in mouth', and 'sweet', while a significant penalty was associated with 'mild/bland flavour'. The non-sensory data contributed additional consumer insights, including the four samples being perceived as differently appropriate for 9 of 12 use situations, with PBCA being regarded as less appropriate. In the limited confines of this case on cream cheese, the findings show that PBCA need not be inferior to their dairy counterparts despite a general narrative to the contrary. Of note, the results were obtained among participants who were open to eating a more PB diet but were not vegetarian or vegan.
为了改善地球和人类的福祉,必须减少对动物性食品的依赖。这项研究在新西兰对157名消费者进行了一项消费者口味测试,研究了植物基奶酪替代品(PBCA)与乳制品奶酪的对比情况。采用案例研究方法,以奶油奶酪(市售)作为重点产品类别(2种PBCA,2种乳制品),并采用了多反应范式(享乐、感官、情感、概念、情境)。建立了“超越喜好”的见解,包括喜好的驱动因素(感官、非感官)以及非感官产品关联的感官驱动因素。确定了两个消费者群体,其中最大的群体(n = 111)对PBCA和乳制品样本的喜好程度相同(9分制中得6.5 - 6.7分)。在这个群体中,喜好的关键感官驱动因素是“口感细腻/顺滑”、“在口中快速溶解”和“甜味”,而“味道清淡/温和”则会带来显著的负面影响。非感官数据提供了更多消费者见解,包括12种使用场景中的9种场景下,人们认为这四种样本的适用性不同,PBCA被认为适用性较差。在这个关于奶油奶酪的案例的有限范围内,研究结果表明,尽管普遍观点相反,但PBCA不一定比其乳制品同类产品差。值得注意的是,这些结果是在那些愿意食用更多植物性饮食但不是素食者或纯素食者的参与者中获得的。