Dietary Regimens of Athletes Competing at the Delhi 2010 Commonwealth Games

The aim of this study was to investigate the dietary regimens reported by athletes competing at a major international competition and report whether these were based on nutrient composition, religious beliefs, cultural eating style, food intolerance or avoidance of certain ingredients. A questionnaire was randomly distributed to 351 athletes in the main dining hall of the athletes’ village over the three main meal periods during the Delhi 2010 Commonwealth Games (23rd Sept - 14th Oct, 2010). The majority (n=218, 62%) of athletes reported following one or more dietary regimens, with 50% (n=174) following a diet based on the nutrient composition of the food. Significantly more athletes from weight category and aesthetic sports (28%, p=0.005) and from power/sprint sports (41%, p=0.004) followed low fat and high protein regimens respectively. Other specialised dietary regimens were followed by 33% of participants, with avoidance of red meat (13%), vegetarian (7%), Halal (6%), and low lactose regimens (5%) reported most frequently. Significantly more athletes from non-Western regions followed a vegetarian diet (p<0.001), while more vegetarians reported avoiding additives (p=0.013) and wheat (p=