Whole

Résumé du livre

T. Colin Campbell is a biochemist and expert on the subject of health and nutrition. He is also a Professor Emeritus of Cornell University and the celebrated, best-selling author of the highly influential book, The China Study.

Oxidation, a natural yet potentially harmful process, occurs both externally, as seen when an apple browns, and internally within the human body, where excessive oxidation can lead to free radical production and increased risks of diseases like cancer and heart disease. High-protein diets, especially those rich in animal protein, have been linked to heightened oxidation, with studies in both rats and humans showing that lower animal protein intake reduces cancer risk. Plant-based antioxidants, abundant in fruits and vegetables, offer a natural defense against free radicals, underscoring the importance of whole foods over supplements, which often fail to replicate the complex nutrient profiles of natural sources. Similarly, food labels, while informative, can mislead consumers into oversimplifying nutrition, as nutrient absorption varies based on bioavailability and food quality. A diverse, whole-food diet is the most effective way to meet nutritional needs and prevent disease. Beyond personal health, such a diet also benefits the planet, as reducing livestock farming—a major contributor to greenhouse gas emissions—can mitigate climate change and address ethical concerns surrounding factory farming. These interconnected issues highlight the limitations of reductionist thinking, emphasizing the need for a holistic approach to health, nutrition, and environmental sustainability.

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