scholarly journals Rising levels of antioxidative phyllobilins in stored agricultural produce and their impact on consumer acceptance

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Cornelia A. Karg ◽  
Christina M. Neubig ◽  
Jutta Roosen ◽  
Simone Moser

AbstractConsumers often throw away faded greens, because taste and appearance are less appealing compared to fresh ones. We report here a family of antioxidants, the phyllobilins, which increase during storage in iceberg lettuce and cucumber. We show that informing consumers about rising levels of phyllobilins leads to a longer willingness to consume faded lettuce and to an improved health and safety perception.

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Shama Nazneen ◽  
Hong Xu ◽  
Nizam Ud Din ◽  
Rehmat Karim

Purpose The COVID-19 pandemic and the travellers’ behaviour towards travel risk is an emerging issue. Nonetheless, the travellers’ perceived COVID-19 impacts, travel risk perception, health and safety perception and travel avoidance concerning protection motivation theory is unnoticed. Following the protection motivation theory, the current study investigates the direct and indirect relationships between perceived COVID-19 impacts and travel avoidance. Moreover, the travellers’ cognitive perceptions of risk may vary with their demographic characteristics; therefore, the present study aims to test the differences in group-specific parameter estimates using a multi-group analysis. Design/methodology/approach The authors approached travellers from Tianjin, China using different communication services, including WeChat and email, through a snowball sampling technique. The study used 553 valid questionnaires for analysis. Findings The results of 553 questionnaires in structural equation modelling (SEM) with AMOS 21 indicated that travellers’ perceived Covid-19 impacts positively correlate with travel avoidance. The study model based on protection motivation theory specifies that travel risk perception and health and safety perception as a cognitive mediating process partially mediated the relationship between perceived COVID-19 impacts and travel avoidance. The findings specified that during COVID-19, travellers assessed the severity of travel risks and adopted preventive measures which influenced their travel behaviour and led to travel avoidance. The multi-group analysis results indicated no difference in perception for gender and education; however, concerning age, the significant nested p-value specifies a difference in perception. Practical implications The study offers implications for policymakers and the tourism industry to understand the travellers’ perceptions of travel during the pandemic and ensure health and safety measures to encourage travelling and reviving the tourism industry. Originality/value The application of protection motivation theory to analyse the travellers’ perceived COVID-19 impacts and travel avoidance in the presence of travel risk perception and health and safety perceptions as a cognitive mediating process is novel.


2018 ◽  
Vol 3 (2) ◽  
pp. 67
Author(s):  
Siti Rahmawati

The Ministry of Manpower of the Trans Center of Jakarta, the case of work-related injuries in Indonesia including the result of collecting garbage from January to September 2003 recorded 81,169 cases or more than 300 cases per day. This study aims to determine the correlation between occupational health and safety perception with work accident at garbage worker at TPA Bukit Pinang Samarinda. Using analytical survey method with Case Control design. Data analysis using Fisher Exact test (α = 5%.) The result of the research showed that there was correlation between perception of susceptibility with work accident (ρ = 0,042), no correlation between perception of severity with work accident (ρ = 0,614) prevention with work accident (ρ = 0,003), there was correlation between perception of obstacle with work accident (ρ = 0,019). Suggestions that can be given to the environmental agency are expected to increase the knowledge of worker health and safety. In addition, training needs to be done for workers about how to work safely and safely in an effort to reduce the incidence of accidents.


2018 ◽  
Vol 11 (3) ◽  
pp. 107-118 ◽  
Author(s):  
Muizz O. SANNI-ANIBIRE ◽  
Abubakar S. MAHMOUD ◽  
Mohammad A. HASSANAIN ◽  
Faleh ALMUTAIRI

2017 ◽  
Author(s):  
Hannah M. Curtis ◽  
Hendrika Meischke ◽  
Nancy Simcox ◽  
Sarah Laslett ◽  
Noah Seixas

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