Plant-Based Diets Could Help You Achieve Peak Physical Attractiveness, Scientists Say
Vegmaxxing, anyone?
Researchers have proposed that emphasizing physical attractiveness could be a more effective way to encourage people to adopt plant-based diets, according to a new review of nutritional studies. Scientists from the University of Helsinki and University of British Columbia examined over 30 published studies exploring connections between dietary choices and perceived physical appeal. The team suggests that appearance-focused messaging may resonate more strongly with individuals than traditional health warnings, potentially driving broader dietary changes.
The research identifies three main mechanisms through which plant-based eating may enhance attractiveness. First, foods containing carotenoids—pigments found in colorful vegetables and fruits—can influence skin tone and have been associated with increased perceptions of health and beauty. Second, plant-forward diets are linked to more pleasant body odor in men compared to meat-heavy diets, though results remain mixed. Finally, plant-based eating patterns are connected to lower body fat levels, which studies have shown correlates with higher attractiveness ratings in both genders.
However, the researchers emphasize important caveats. They note that improved skin appearance from diet may signal perceived rather than actual health improvements. Additionally, the team warns that appearance-based health messaging carries risks, including reinforcement of harmful body image standards and potential increases in eating disorders. To address these concerns, public health campaigns should focus specifically on visible skin improvements from increased fruit and vegetable consumption rather than weight-focused messaging.
Evidence suggests this approach shows promise, with one study finding that people viewing personalized visualizations of diet-induced skin color changes consumed more fruits and vegetables over a 10-week period compared to control groups.
Originally reported by Sciencealert →
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