The prevalence of non-communicable diseases still represents a public health concern in South Africa, of which eating habits are some of the main risk factors. A modern diet consisting of the consumption of highly processed foods high in fat, salt and caloric sweeteners and low in fibre is recognised as unhealthy. This study was conducted to assess the penchant of the population for these types of foods rather than traditional indigenous foods known to be healthier.
View Article and Find Full Text PDFInt J Environ Res Public Health
October 2023
Urbanisation in South Africa has led to a nutritional transition from traditional diets (mainly based on indigenous foods) to a Western diet. Currently, the country is one of the most concerned about the prevalence of associated malnutrition and non-communicable diseases. One should, therefore, question the position of indigenous foods (IFs) in the population's eating habits since their nutritional and health value is known.
View Article and Find Full Text PDFKnowledge/awareness significantly influences people's dietary choices, lifestyle, and inadvertently their health outcomes; hence it is imperative that people have correct information with regards to food and health. This study was undertaken to establish the role of nutrition knowledge on dietary choices and habits of people in Calabar, especially after the hard COVID-19 lockdown, and to ascertain if there was any positive or negative effect on the lifestyle of the people. It consisted of a cross-sectional survey in Calabar, Cross River State - Nigeria.
View Article and Find Full Text PDFSub-Saharan Africa (SSA) is known as a region that is highly affected by foodborne illnesses; and like the rest of the world, SSA is also deeply concerned about the COVID-19 pandemic. Despite the risk of infection by the SARS-CoV-2 coronavirus from food products and food packaging being thought to be very low, it does not exclude possibilities of cross-contamination. This study aimed at assessing that risk based on the population's key food safety Knowledge, Attitude, and Practices (KAP) that might be considered important to limit eventual virus propagation.
View Article and Find Full Text PDFJ Food Prot
March 2014
The aim of this work was to characterize the essential oil (EO) of Eryngium foetidum (EfEO) and assess its activity toward Listeria monocytogenes in broth and during thermal inactivation of the pathogen in pineapple juice. In this respect, EfEO was chemically characterized, and its antilisteria potential in broth as a function of pH, cell load, and EfEO concentration was assessed through a central composite design. Furthermore, the inactivation kinetics of L.
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