Chicken breast meat defects studied using advanced lab methods
What it found
Advanced lab methods have helped scientists spot differences between normal chicken breast meat and meat with texture defects.
These techniques also revealed genetic and environmental factors linked to the problems.
What they found
Animal and lab studies
Rising meat texture defects
Starting around 2010, issues like hard breast meat, white lines, stringy texture, and gaps in the muscle became more common in broiler chickens.
Finding root causes
Lab tests showed how genes, proteins, and chemical pathways differ in affected chicken meat. Both the environment and genetics play a role in causing these texture changes.
Other findings
Using advanced lab tools
Scientists used gene, protein, and chemical testing to compare normal chicken breast meat with meat showing defects. These tools helped them find differences in composition and genetics.
What the authors conclude
- They explain that advanced lab tools help researchers and the poultry industry tell normal chicken breast meat apart from meat with defects.
- Their summary shows how genetic and environmental conditions change chemical pathways in the muscle.
- The authors note this knowledge helps identify the factors behind these meat quality problems.
How it was done
Since around 2010, texture problems in broiler chicken breast meat have become more common in the industry. Scientists wanted to understand what causes these changes at a molecular level.
The authors gathered and summarized research that used advanced lab tools like gene and protein testing. They looked at studies comparing normal chicken breast meat to meat affected by various texture defects.
What it can’t tell you
- We summarised it from the abstract only.
- These findings come from lab tests on chicken tissue rather than studies of people eating the meat.
- They cannot show whether these texture defects affect human health or nutrition.
Who paid
- Authors work at
- Mississippi State University, United States of America
The paper
- Title
- Study of emerging chicken meat quality defects using OMICs: What do we know?
- Type
- ReviewThe authors read earlier studies and describe what they found. It isn’t a new study.
- Evidence
- Animals and lab studies
- Summarised from
- Abstract only
- Cite
- Zhang X, Smith SW, Zaldivar LR, Lesak DJ, Schilling MW (2023). Study of emerging chicken meat quality defects using OMICs: What do we know?. Journal of proteomics. doi:10.1016/j.jprot.2023.104837PubMed 36781045DOI
Summary written 1 Oct 2026. Check it against the paper before it changes what you eat. How we summarise papers · Report an error