Quercetin-Loaded Avocado Oil Nanoemulsion Reverses High-fat and High-carbohydrate Diet-Induced Testicular Dysfunction: Role of Oxidative Stress and NPY Signaling in a Randomized Trial

The combined NAOQu formulation showed greater protective effects than Qu or AO alone, suggesting a synergistic effect. These findings highlight the potential of avocado oil-based nanoemulsion as an effective delivery system for Qu, offering a novel therapeutic strategy to counteract HF-induced male reproductive dysfunction and metabolic disease.