Healthy Fats: Protective but Limited
Avocados provide about 15 g of monounsaturated fats per fruit, known to lower LDL cholesterol and inflammation. This indirectly reduces kidney stress, since hypertension and atherosclerosis harm renal vessels. A Nutrients (2024) analysis showed that replacing saturated fats with avocado improved kidney function by 10% over five years in healthy adults.
Still, avocados are calorie-dense (160 kcal per 100 g). Chronic overindulgence—like eating a whole avocado daily—can contribute to weight gain, which increases kidney workload. The American Journal of Kidney Diseases (2023) linked long-term overconsumption to an 8% rise in filtration decline over a decade.
