Early-life dietary long-chain polyunsaturated fatty acid consumption promotes immune function and reduces systemic and adipose inflammation in a sex-specific manner in obese Wistar rats

Key Points

• Consumption of long-chain polyunsaturated fatty acids enhances immune function significantly in obese rats, leading to lower inflammation levels.
• Measured reductions in systemic and adipose inflammation highlight the effects of dietary fats on overall health in a controlled setting.
• The analysis used obesity-induced Wistar rats to explore how diet influences immune responses in different sexes.
• Findings suggest dietary adjustments could play a key role in managing obesity-related inflammation and may inform future dietary guidelines.