In 1894, Dr. Weston A. Price, a dentist, embarked on a decade-long quest, traversing 14 countries. His mission? To unravel a perplexing mystery that confounded professionals: the increasing prevalence of crooked teeth. Despite encountering parents with perfect dentition giving birth to children with varying dental alignments, Price’s research eventually revealed an unexpected culprit: diet.

Fast forward to the 21st century, where the concept of veganism has skyrocketed. Meat sales in the UK plummeted by 184 million pounds, reflecting a surge in plant-based diets. In the United States, the number of vegans and vegetarians rose from 2.6 million in 1994 to 19.8 million in 2020, signifying a paradigm shift in dietary preferences.

However, despite the health promises of a vegan diet, a 2016 study revealed a startling statistic: 84% of vegans eventually abandon their plant-based regimen. This conundrum is illustrated by numerous individuals, including celebrities and vegan influencers, who initially embraced veganism but later reintroduced animal products into their diets due to health concerns.

Dr. Price’s investigations during the early 20th century provide a critical insight into this modern dilemma. He noticed a stark contrast between those adhering to traditional diets and those who adopted modern, processed foods. Traditional diets, rich in nutrient-dense animal products like liver, eggs, cheese, and butter, were associated with robust dental health and physical development. In contrast, the introduction of refined grains, sugars, and vegetable oils led to deteriorating dental health and physical stature.

Price’s research highlighted the importance of vitamins A, D, and K2, found abundantly in animal products. These vitamins play a crucial role in bone and dental health, a fact corroborated by later studies. For instance, the Dutch and Montenegrins, among the tallest populations globally, consume significant amounts of dairy, a key source of these vital nutrients.

The challenge of replicating the nutrient profile of animal products in a vegan diet is evident. Vitamins like B12, A, and D are either absent or present in less bioavailable forms in plant-based foods. This nutritional gap often necessitates supplementation, a practice not without its complexities and inadequacies.

The historical perspective of Dr. Price’s work, juxtaposed with the contemporary trend towards veganism, raises crucial questions about our dietary choices and their long-term implications on our health. While the pursuit of a plant-based diet is commendable for various ethical and environmental reasons, it is essential to consider the nutritional consequences, especially in the context of growth, development, and overall well-being.

In conclusion, the journey from Dr. Price’s early 20th-century research to today’s dietary trends underscores the intricate relationship between diet and health. As we navigate through an era of dietary experimentation, it is imperative to draw lessons from the past and approach our food choices with a balanced perspective, mindful of both the benefits and potential pitfalls.