Low Self-Perceived Cooking Skills Are Linked to Greater Ultra-Processed Food Consumption Among Adolescents: The EHDLA Study
Abstract
:1. Introduction
2. Methods
2.1. Study Design and Population
2.2. Instruments
2.3. Statistical Analysis
3. Results
4. Discussion
5. Conclusions
Supplementary Materials
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Acknowledgments
Conflicts of Interest
References
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Variable | N = 847 1 |
---|---|
Age (years) | 14.0 (13.0, 15.0) |
Sex | |
Male | 379 (45%) |
Female | 468 (55%) |
FAS-III (score) | 8.0 (7.0, 10.0) |
Overall sleep duration (minutes) | 497.1 (458.6, 527.1) |
YAP-S physical activity (score) | 2.6 (2.2, 3.0) |
YAP-S sedentary behaviors (score) | 2.6 (2.2, 3.0) |
Energy intake (kcal) | 2589.3 (1960.0, 3453.8) |
BMI (kg/m2) | 21.7 (19.3, 25.3) |
Sausages (servings) | 5.0 (3.0, 7.0) |
Fast food (servings) | 3.0 (2.0, 5.0) |
Dairy products (servings) | 3.0 (1.0, 5.0) |
Beverages (servings) | 3.0 (1.0, 6.0) |
Fried foods (servings) | 2.0 (1.0, 3.0) |
Sweets (servings) | 10.0 (5.0, 16.0) |
UPF (servings) | 26.0 (18.0, 38.0) |
Self-perceived cooking skills | |
Very inadequate | 91 (11%) |
Inadequate | 210 (25%) |
Adequate | 396 (47%) |
Very adequate | 150 (18%) |
Variable | Very Inadequate n = 91 1 | Inadequate n = 210 1 | Adequate n = 396 1 | Very Adequate n = 150 1 | p Value 2 |
---|---|---|---|---|---|
Age (years) | 14.0 (13.0, 15.0) | 14.0 (13.0, 15.0) | 14.0 (13.0, 15.0) | 14.0 (13.0, 16.0) | 0.315 |
Sex | <0.001 | ||||
Male | 47 (52%) | 124 (59%) | 160 (40%) | 48 (32%) | |
Female | 44 (48%) | 86 (41%) | 236 (60%) | 102 (68%) | |
FAS-III (score) | 8.0 (7.0, 9.0) | 8.0 (7.0, 9.0) | 8.0 (6.5, 9.0) | 9.0 (7.0, 10.0) | 0.004 |
Overall sleep duration (minutes) | 497.1 (454.3, 518.6) | 495.0 (454.3, 522.9) | 501.4 (458.6, 529.3) | 495.0 (450.0, 527.1) | 0.503 |
YAP-S physical activity (score) | 2.5 (2.1, 2.9) | 2.6 (2.2, 3.0) | 2.6 (2.2, 3.0) | 2.7 (2.3, 3.2) | 0.054 |
YAP-S sedentary behaviors (score) | 2.6 (2.2, 3.2) | 2.6 (2.4, 3.0) | 2.4 (2.2, 2.8) | 2.4 (2.0, 3.0) | 0.011 |
Energy intake (kcal) | 2670.9 (2072.6, 3468.4) | 2556.5 (2061.5, 3400.8) | 2589.7 (1931.3, 3455.8) | 2503.1 (1779.0, 3758.8) | 0.793 |
BMI (kg/m2) | 22.1 (19.4, 25.1) | 21.2 (19.3, 25.3) | 21.5 (19.0, 25.1) | 22.4 (19.8, 27.0) | 0.183 |
Sausages (servings) | 5.0 (3.0, 7.0) | 5.0 (3.0, 7.0) | 5.0 (3.0, 7.0) | 4.0 (2.0, 7.0) | 0.250 |
Fast food (servings) | 3.0 (2.0, 5.0) | 3.0 (2.0, 5.0) | 3.0 (2.0, 5.0) | 3.0 (2.0, 5.0) | 0.705 |
Dairy products (servings) | 3.0 (1.0, 6.0) | 3.0 (1.0, 5.0) | 3.0 (1.0, 5.0) | 2.0 (0.0, 5.0) | 0.032 |
Beverages (servings) | 4.0 (1.0, 9.0) | 3.0 (1.0, 6.0) | 3.0 (1.0, 6.0) | 2.0 (0.0, 6.0) | 0.115 |
Fried foods (servings) | 2.0 (1.0, 3.0) | 2.0 (1.0, 3.0) | 2.0 (1.0, 3.0) | 1.0 (0.0, 3.0) | 0.144 |
Sweets (servings) | 11.0 (7.0, 16.0) | 10.0 (6.0, 16.0) | 9.0 (5.0, 16.0) | 7.0 (4.0, 14.0) | 0.009 |
UPF (servings) | 29.0 (19.0, 39.0) | 27.0 (19.0, 39.0) | 26.5 (18.0, 38.5) | 22.0 (14.0, 37.0) | 0.016 |
Variable | Very Inadequate N = 91 1 | Inadequate N = 210 1 | Adequate N = 396 1 | Very Adequate N = 150 1 |
---|---|---|---|---|
Sausages | 5.4 (4.9 to 6.0) | 5.5 (5.1 to 5.8) | 5.2 (5.0 to 5.5) | 4.9 (4.4 to 5.3) |
Fast food | 3.5 (3.1 to 3.8) | 3.8 (3.6 to 4.1) | 3.9 (3.7 to 4.1) | 3.8 (3.5 to 4.1) |
Dairy products | 4.2 (3.6 to 4.7) | 3.6 (3.2 to 3.9) | 3.7 (3.4 to 4.0) | 3.3 (2.9 to 3.8) |
Beverages | 4.8 (4.0 to 5.6) | 4.1 (3.6 to 4.6) | 3.9 (3.6 to 4.3) | 4.1 (3.5 to 4.7) |
Fried foods | 1.9 (1.6 to 2.2) | 2.0 (1.8 to 2.2) | 2.0 (1.9 to 2.2) | 1.8 (1.5 to 2.0) |
Sweets | 12.4 (11.4 to 13.5) | 12.2 (11.5 to 12.9) | 12.0 (11.5 to 12.5) | 10.7 (9.8 to 11.6) a,b,c |
Overall UPF | 35.2 (33.5 to 36.9) | 33.5 (32.4 to 34.6) | 33.2 (32.4 to 34.0) | 31.9 (30.6 to 33.2) a |
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Hermosa-Bosano, C.; López-Gil, J.F. Low Self-Perceived Cooking Skills Are Linked to Greater Ultra-Processed Food Consumption Among Adolescents: The EHDLA Study. Nutrients 2025, 17, 1168. https://doi.org/10.3390/nu17071168
Hermosa-Bosano C, López-Gil JF. Low Self-Perceived Cooking Skills Are Linked to Greater Ultra-Processed Food Consumption Among Adolescents: The EHDLA Study. Nutrients. 2025; 17(7):1168. https://doi.org/10.3390/nu17071168
Chicago/Turabian StyleHermosa-Bosano, Carlos, and José Francisco López-Gil. 2025. "Low Self-Perceived Cooking Skills Are Linked to Greater Ultra-Processed Food Consumption Among Adolescents: The EHDLA Study" Nutrients 17, no. 7: 1168. https://doi.org/10.3390/nu17071168
APA StyleHermosa-Bosano, C., & López-Gil, J. F. (2025). Low Self-Perceived Cooking Skills Are Linked to Greater Ultra-Processed Food Consumption Among Adolescents: The EHDLA Study. Nutrients, 17(7), 1168. https://doi.org/10.3390/nu17071168