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. 2020 Dec 31;13(1):126. doi: 10.3390/nu13010126

Table 2.

Overview of non-scored ADI responses including medical and dietary information, sport and dietary supplement use, plus culinary habits.

Responses to Items Regarding Medical and Dietary Information N (%)
Currently taking prescribed medication
(specified type)
61 (37.0)
OCP 36 (21.8)
Iron, calcium, vitamin D 7 (4.2)
Antibiotics 3 (1.8)
Asthma treatment 3 (1.8)
NSAIDs 2 (1.2)
Anti-depressants 2 (1.2)
Acne treatment 2 (1.2)
Other medications/NS 11 (6.7)
Previously diagnosed with a nutritional deficiency 62 (37.6)
(specified type) Iron 60 (36.4)
Vitamin B12 1 (0.6)
Vitamin D 1 (0.6)
Regularly follow a special diet(s) #
(specified type)
42 (25.4)
Low lactose/dairy free 25 (15.2)
Food allergy/intolerance 11 (6.7)
Vegetarian/vegan 10 (6.1)
Gluten free 8 (4.8)
Paleo/high protein 6 (3.6)
Intermittent fasting 5 (3.0)
Ketogenic/high fat 3 (1.8)
Other type of diet/NS 5 (3.0)
Supplement use in past 4 weeks
(specified type)
134 (81.2)
Sports foods 1 125 (75.8)
Dietary supplements 2 81 (49.1)
Sports supplements 3 31 (18.8)
Responses to items regarding culinary habits
How often you are the main person who grocery shops? Rarely/Never 47 (28.5)
Sometimes 51 (30.9)
Always/Usually 67 (40.6)
How often you are the person who prepares main meals? Rarely/Never 57 (34.5)
Sometimes 45 (27.3)
Always/Usually 63 (38.2)
Rate your perceived cooking ability Basic cook/I don’t cook 36 (21.8)
Intermediate cook 93 (56.4)
Advanced cook 36 (21.8)

ADI, Athlete Diet Index; OCP, oral contraceptive pill; NSAIDs, non-steroidal anti-inflammatory drugs; NS, not specified; # participant responded that they always or usually follow one or more special diet; 1 sports foods included sports drink, sports bars, carbohydrate gels, protein powders; 2 dietary supplements included multi-vitamins, omega 3 fatty acids, iron supplements, probiotics; 3 sports supplements included creatine, beta-alanine, bicarbonate, and caffeine.