The Diet That Lowers Cholesterol Like a Statin | Dr Andrea Glenn

Nutrition epidemiology provides essential insights into long-term health outcomes when triangulated with clinical trials and mechanistic data. Research indicates that higher plant-to-animal protein ratios, particularly when combined with protein-dense sources like legumes and nuts, significantly reduce cardiovascular disease risk. The Portfolio Diet—a dietary pattern integrating soy protein, nuts, viscous fiber, and plant sterols—consistently lowers LDL cholesterol by approximately 17% to 28%, offering a lifestyle-based alternative or adjunct to statin therapy. While critics often challenge the reliability of food frequency questionnaires, these tools effectively capture habitual dietary patterns that correlate with mortality and disease incidence. Ongoing studies, such as the "Cheap" trial, are now evaluating the long-term efficacy of this diet in primary and secondary prevention, aiming to translate these findings into actionable public health guidelines for managing chronic disease.