相关实验视频
Updated: Jun 9, 2025

04:56
Assessment of Social Transmission of Food Preferences Behaviors
Published on: January 25, 2018
7.9K
导航食品欺诈:尼日利亚消费者知识和态度的调查
Helen Onyeaka1, Amarachukwu Anyogu2, Olumide A Odeyemi3
1School of Chemical Engineering, University of Birmingham, Birmingham B15 2TT, UK.
Foods (Basel, Switzerland)
|October 26, 2024
概括
尼日利亚消费者表现出对食品欺诈事件的认识,例如"塑料大米",尽管他们对该术语不熟悉. 对食品改的担忧很大,需要改善消费者教育和监管行动.
科学领域:
- 食品科学 食品科学 食品科学
- 消费者研究 消费者研究
- 公共卫生 公共卫生
背景情况:
- 由经济利益驱动的食品欺诈对消费者健康,安全和品牌信任构成全球风险.
- 经济动机食品欺诈 (EMA) 涉及非法替代或添加,可能危及消费者.
研究的目的:
- 评估尼日利亚消费者对食品真实性的认识和态度.
- 评估消费者对针对食品改的现有监管措施的看法.
主要方法:
- 对2160名尼日利亚受访者进行调查.
- 调查有关食品欺诈案件,造产品和预防措施的知识.
主要成果:
- 超过三分之一的受访者对"食品欺诈"一词一无所知,但认识到特定事件 (例如",塑料大米",假冒乳制品).
- 消费者主要使用销售点信息,将街头小贩视为潜在的伪造来源.
- 超过50%的人对当地和进口商品的食品欺诈表示担忧,并将许多食品 (例如蜂蜜,大米,乳制品) 确定为脆弱的.
结论:
- 消费者对食品欺诈术语的理解存在重大差距.
- 显然需要提高消费者意识,加强监管监督,以打击尼日利亚的食品欺诈行为.
- 需要有针对性的干预措施来解决食品供应链中的特定漏洞.
相关概念视频
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
Surveys
14.7K
Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
14.7K
Microorganisms in Agriculture and Food industry
2
Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...
2
Conditioned Taste Aversion
118
Conditioned taste aversion, also known as sauce béarnaise syndrome, is a phenomenon in which an individual develops an aversion to a certain food taste following a negative experience, typically illness. This form of aversion is a type of classical conditioning in which the taste of the food (conditioned stimulus, CS) is associated with the experience of illness (unconditioned stimulus, UCS).
A notable characteristic of conditioned taste aversion is that it often requires only a single...
A notable characteristic of conditioned taste aversion is that it often requires only a single...
118
Social Proof
27.6K
Social proof is a form of persuasion based on comparison and conformity. People compare their behavior and actions to what others are doing and will change to conform to do what their peers do.
27.6K
Assessment of the Gastrointestinal System II: Health Perception Pattern
80
Assessing the gastrointestinal (GI) system is a complex process that begins with collecting subjective data. This data, collected through patient interviews, provides crucial insights into the patient's health history, perception patterns, and lifestyle habits, all contributing significantly to GI health.
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
Health Perception Patterns
Health perception patterns offer valuable insights into a patient's lifestyle habits and how they may impact their GI health. These patterns include:
80

