探索混合肉制品的消费者偏好和挑战:热狗的联合分析
Kashmira Salgaonkar1, Alissa A Nolden1
1Department of Food Science, University of Massachusetts Amherst, Amherst, MA 01003, USA.
Foods (Basel, Switzerland)
|May 25, 2024
概括
消费者对混合肉制品的偏好较低,蛋白质来源,价格和脂肪含量是关键因素. 缺乏熟悉可能解释个人价值观对混合肉选择的影响有限.
科学领域:
- 食品科学 食品科学 食品科学
- 消费者行为 消费者行为
- 可持续的饮食可持续的饮食
背景情况:
- 植物性肉类替代品旨在减少肉类消费,但并没有比例减少总体肉类摄入量.
- 混合肉制品,结合了植物和动物来源,为传统的肉类和植物性选择提供了潜在的替代品.
- 消费者对混合肉制品的接受度仍然不确定,需要对购买驱动因素进行研究.
研究的目的:
- 通过联合分析评估影响消费者选择混合热狗的产品特征.
- 为了比较消费者对混合,100%植物性和100%牛肉热狗的购买意向.
- 确定驱动混合肉制品选择与传统和植物性替代品相比的因素.
主要方法:
- 在线调查,有454名参与者根据蛋白质来源,价格,脂肪含量和包装要求评估混合热狗.
- 联合分析以确定产品属性的相对重要性在购买决策.
- 评估个人因素,包括对肉类的依恋,食物恐惧症以及健康,生态,社会和道德动机.
主要成果:
- 蛋白质来源是最重要的因素 (35%),其次是价格 (24%),脂肪含量 (21%) 和包装声明 (20%).
- 混合热狗与牛肉和植物性选择相比,获得较低的优先权实用性.
- 产品特定的属性比个人因素更多地影响了杂交选择,与植物性和牛肉选择不同,表明不熟悉.
结论:
- 消费者对混合肉的偏好主要是由产品属性而不是个人价值驱动的,这可能是由于知识有限.
- 产品开发和消费者参与对于增加混合肉制品的接受度至关重要.
- 解决消费者知识差距对于支持向更可持续的饮食模式过渡至关重要.
更多相关视频
07:46Author Spotlight: Improving Beef Cattle Nutrition and Production with a Focus on Feed Efficiency and Meat Quality Traits Through Advanced Biochemical and Molecular Assays
Published on: July 12, 2024
510
09:26Species Determination and Quantitation in Mixtures Using MRM Mass Spectrometry of Peptides Applied to Meat Authentication
Published on: September 20, 2016
11.6K
相关概念视频
Decision Making: Traditional Method
4.0K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
4.0K
Factorial Design
13.0K
Factorial Analysis is an experimental design that applies Analysis of Variance (ANOVA) statistical procedures to examine a change in a dependent variable due to more than one independent variable, also known as factors. Changes in worker productivity can be reasoned, for example, to be influenced by salary and other conditions, such as skill level. One way to test this hypothesis is by categorizing salary into three levels (low, moderate, and high) and skills sets into two levels (entry level...
13.0K
Mass Spectrometry: Complex Analysis
751
Mass spectrometry is an important technique for the identification of pure compounds. However, it has some limitations for the analysis of complex mixtures, often due to excessive fragmentation making the spectrum too complicated to decipher. Mass spectrometry can be combined with suitable separation methods in sequence, forming hyphenated methods, which are useful in the analysis of complex mixtures.
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...
GC–MS is a powerful hyphenated method commonly used in forensics and environmental...
751
Hybridoma Technology
14.7K
Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
14.7K
Confirmation Biases
5.5K
The confirmation bias is the tendency to focus on information that confirms our existing beliefs and ignore information that is inconsistent with our expectations. For example, if you think that your professor is not very nice, you notice all of the instances of rude behavior exhibited by the professor while ignoring the countless pleasant interactions he is involved in on a daily basis. Have you ever fallen prey to the confirmation bias, either as the source or target of such bias?
5.5K
Mate Choice
8.0K
Mate choice—the decision about whom to mate with—is a type of natural selection, since animals must reproduce to pass down their genes. Mate choice is also called intersexual selection because the behavior occurs between the sexes.
8.0K
