Microbial analysis of MAP pot-stewed duck wings under different conditions during 15 °C storage

Despite being part of the now often unfavourably perceived category of processed meats, fermented meats remain of substantial nutritional, economic, and cultural importance in today's foodscapes. This translates into a vast assortment of different products. Fermentation is driven by microorganisms (e.g. in fermented sausages), although the terminology is sometimes used to also designate products in which microbial contributions are less dominant and that depend primarily on the activity of endogenous meat enzymes (e.g. in raw hams). A summary is given of the main microbial groups that characterize various types of meat and, in particular, their fermented derivatives. Moreover, it is argued that producers of fermented meat products struggle to adapt to a contemporary dietary context of change. On the one hand, they wish to reassure consumers by reaffirming the position of fermented meat products as traditional strongholds. On the other hand, producers are trying to alleviate some of the perceived concerns through technological innovation, for instance related to the impact of processing on food safety and health. This review raises the point that these sometimes contradictory trends can affect the choice of meat type, ingredients, and processing parameters, and how these choices, in turn, can affect microbial diversity.

show abstract

Meat fermentation at a crossroads: where the age-old interplay of human, animal, and microbial diversity and contemporary markets meet

Leroy

Charmpi

Vuyst

2023

FEMS Microbiology Reviews

View full text Add to dashboard Cite

show abstract

Characterization of the bacterial community of braised chicken, a specialty poultry product in China

et al. 2019

View full text Add to dashboard Cite

High-throughput sequencing of 16S rDNA and culture-dependent methods were applied to determine the bacterial communities of braised chicken during processing and storage. Environmental microorganisms were also evaluated using a sedimentation plate method. The results showed that airborne microbial counts in the braising room were higher than those in the control room (25°C, a space to lower the temperature of the chicken products) and storage rooms (4°C). The microbial identification technique 16S rDNA sequences has indicated that more than 229 operational bacterial species were associated with the microbiota present in braised chicken, largely involving Pseudomonas, Psychrobacter, Weissella, Kurthia, Brochothrix, and Lactobacillus in modified-atmosphere packing (MAP) products. The storage place and temperature during processing has great impact on the shelf life of the chicken. The microbes in MAP were significantly higher (P < 0.05) in 0 and 7th day, while the microbial activity in vacuum packaging (VP) was lower because the VP products were treated at higher temperature (100°C for 20 min). Within chicken products, Pseudomonas, Brochothrix, and Lactobacillus were most prevalent in MAP products. According to this research, in order to prolong the shelf life of meat products, proper storage places and packaging conditions are necessary to be improved to reduce the microbial load in the food products.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

hi@scite.ai

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Microbial analysis of MAP pot-stewed duck wings under different conditions during 15 °C storage

Cited by 2 publications

References 21 publications

Meat fermentation at a crossroads: where the age-old interplay of human, animal, and microbial diversity and contemporary markets meet

Meat fermentation at a crossroads: where the age-old interplay of human, animal, and microbial diversity and contemporary markets meet

Characterization of the bacterial community of braised chicken, a specialty poultry product in China

Contact Info

Product

Resources

About