This research has three goals. First, it sets out to compare consumer acceptance of lab-grown meat in the U.S. and in Singapore. Second, it seeks to explain the difference in Americans' and Singaporeans' acceptance of lab-grown meat by examining their eating motivations. Specifically, we focused on social image motivations - the motivations to present oneself positively in social contexts. Third, this study also aims to assess if exposure to information about lab-grown meat communicated by celebrity versus expert social media influencers (SMIs) can impact people's acceptance of lab-grown meat products. Our analysis showed that Singaporean participants had greater acceptance of lab-grown meat compared to their American counterparts, and this cultural difference was explained by Singaporeans' stronger social image eating motivations. In other words, cross-country differences in motivation to eat for a favorable social image can explain differences in consumer acceptance of lab-grown meat. The Singaporean cultural trait of kiasuism, which is exemplified by the fear of losing out or being left behind, may explain Singaporeans' motivation to project an image of being 'trailblazers' (vis-a-vis other nationalities) by expressing a higher acceptance of novel foods such as lab-grown meat. Results also revealed that the information about lab-grown meat being communicated by a celebrity or an expert SMI did not make a difference in participants' acceptance of lab-grown meat in both countries. Together, this research suggests an interesting implication that novel food industries and marketers can promote product branding by boosting media coverage (including online social media) of their lab-grown products' 'firsts' (e.g., the first production line in the world, the first technological breakthrough), especially in markets with high social image concerns.
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http://dx.doi.org/10.1016/j.appet.2022.105990 | DOI Listing |
J Food Drug Anal
December 2024
Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, Tuwima 10, 10-748 Olsztyn, Poland.
In the current study, the effects of fermentation by Lactobacillus acidophilus, Levilactobacillus brevis or Lactiplantibacillus plantarum (La/Lb/Lp, 1-2.5%) and incubation (30/37 °C, C1/C2) of red beetroot juice on the profile of betalains and polyphenols (UHPLC-DAD-MS), and antioxidant capacity using photochemiluminescence (PCL) and spectrophotometric assays (DPPH/ABTS) was investigated. Additionally, anti-glycaemic (anti-AGEs) and anticholinergic (anti-AChE) potential in vitro was analysed.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
College of Marine Science, Guangxi Key Laboratory of Beibu Gulf Biodiversity Conservation, Beibu Gulf Ocean Development Research Center, Beibu Gulf University, Qinzhou, Guangxi, China. Electronic address:
Meat Sci
December 2024
College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China. Electronic address:
Int J Food Microbiol
December 2024
Higiene y Seguridad Alimentaria, Instituto de Investigación de Carne y Productos Cárnicos (IProCar), Facultad de Veterinaria, Universidad de Extremadura, Avda. de las Ciencias s/n, 10003 Cáceres, Spain.
Dry-cured ham is a highly appreciated meat product. During the ripening, moulds grow on its surface such as Penicillium nordicum and Aspergillus westerdijkiae producers of ochratoxin A (OTA). This mycotoxin poses a risk to consumers that must be controlled.
View Article and Find Full Text PDFCompr Rev Food Sci Food Saf
January 2025
School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, Singapore, Singapore.
Cultivated meat, produced using cell culture technology, is an alternative to conventional meat production that avoids the risks from enteric pathogens associated with animal slaughter and processing. Cultivated meat therefore has significant theoretical microbiological safety advantages, though limited information is available to validate this. This review discusses sources and vectors of microbial contamination throughout cultivated meat production, introduces industry survey data to evaluate current industry practices for monitoring and mitigating these hazards, and highlights future research needs.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!