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<field name="value">Sousa-Rufino, Carlos</field>
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<field name="value">Pareja-Galeano, Helios</field>
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<field name="value">Martínez Ferrán, María</field>
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<field name="value">2026-07-03T11:03:53Z</field>
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<field name="value">2025-02</field>
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<field name="value">2072-6643</field>
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<field name="value">Objectives: This study aimed to evaluate and compare the consumption of dietary supplements (DS) in semi-professional male and professional female Spanish foot-ball  players. Methods: The study involved 129 football players (92 men and 37 women) who completed a validated, self-administered questionnaire on the use of DS in athletes. Results: The results  indicated that 96.12% of the sample reported taking DS, with the main reason for consumption being  performance enhancement. The most commonly consumed DS were creatine monohydrate (66.77%), caffeine (56.59%), whey protein (48.06%), isotonic drinks (37.21%), vitamin D (27.91%), energy bars (27.13%), magnesium (20.93%), and vita-min C (20.16%). Additionally, significant differences were found between sexes regarding vitamin D consumption (p &lt; 0.05; OR = 3.27 [0.36–2.00]). According to the Australian Institute of Sport DS classification, group A was the most consumed, followed by group B. Significant sex differences were found in the consumption of sports foods (p = 0.034; OR = 3.25 [0.05–2.31]) and medical supplements (p &lt; 0.001; OR = 3.75 [0.52–2.12]). Sex differences were also found in place of purchase, source of recommendation, as well as the situation and timing of consumption (p &lt; 0.05). Conclusions: The use of DS among Spanish football players was prevalent at 96.12%, with creatine monohydrate, caffeine, and whey protein being the most commonly consumed. Differences in consumption patterns were noted between sexes.</field>
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<field name="value">eng</field>
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<field name="value">MDPI</field>
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<field name="value">Nutrients. 2025, V. 17, n. 4, art. 602</field>
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<field name="value">https:// doi.org/10.3390/nu17040602</field>
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<field name="value">Atribución 4.0 Internacional</field>
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<field name="value">Dietary supplements</field>
<field name="value">Football</field>
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<field name="value">Nutrition</field>
<field name="value">Ergogenic aids</field>
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<field name="value">Deportistas-Alimentación</field>
<field name="value">Suplementos nutricionales</field>
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<field name="value">Dietary Supplement Use in Competitive Spanish Football Players and Differences According to Sex</field>
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<field name="value">17</field>
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