Medical specialist Alejandra Parra Cárcamo states that plant-based diets significantly reduce the risk of cardiovascular disease and associated mortality. Speaking in the context of World Health Day, Parra shared findings regarding the impact of nutrition on chronic disease prevention.
Parra, a surgeon and specialist in plant-based nutrition, noted that these diets improve lipid profiles and lower LDL cholesterol. She specifically highlighted the ability to control blood pressure through plant-centric eating.
According to Parra, this dietary approach can stop or even reverse atherosclerosis. She attributes this to the reduction of oxidative stress and levels of TMAO, a pro-inflammatory compound produced when gut bacteria metabolize carnitine found in meat, dairy, and eggs.
Managing chronic conditions
The diet serves as a potent tool for glycemic control, Parra said. She noted that patients have successfully reduced or even discontinued diabetes medications, achieving total remission in some cases.
Parra also detailed benefits for patients with chronic kidney disease. A plant-based diet decreases renal load and slows disease progression by reducing metabolic acidosis through a lower acid load compared to animal protein diets.
Beyond metabolic health, Parra stated the diet reduces the risk of certain cancers. She added that scientific institutions, including the Academy of Nutrition and Dietetics, recognize well-planned plant-based diets as nutritionally adequate for all life stages.
Mauricio Serrano, director of Veganuary Latin America, described the shift toward plant-based eating as an act of self-care and planetary responsibility. He noted that promoting these benefits is the best way to celebrate World Health Day.
Parra recommends seeking professional guidance to manage necessary supplementation and health monitoring. She also suggests accessing whole, unprocessed foods through local markets and bulk stores to ensure nutritional variety.
