The Impact of Sports Nutrition Knowledge on Eating Habits in Young Athletes
Dr. Netaji Jadhav
Associate Professor, Bharati Vidyapeeth (Deemed to be University), College
of Physical Education, Pune
Abstract:
Disordered eating among athletes
continues to grow due to the increased pressure they face in maintaining an
attractive, lean physique for enhanced performance. The problems as found
within the research are deeply rooted in the psychological and cultural
elements which influence their intention to join sports professionally. The
article has explored the prevalence of different eating disorders while
simultaneously highlighting the connection it shares with aesthetic and
non-aesthetic sports. The findings showcase that while disordered eating is
observed more frequently in aesthetic sports, non-aesthetic sport athletes have
also started showing signs of disorders in recent times. The research
highlights the need for nutritional education as a preventative tool against
these problems and for fostering healthy dietary habits among the athletes. The
research provides a need for developing interventions that are tailored to the
needs of the athlete for maintaining a balanced diet and staying away from
misinformation to reduce the risk of developing eating disorders.
Keywords: Sports, nutritional education, disordered eating, young
athletes, deficiency, food
1. Introduction
Athletes in competitive fields of
sports face both internal and external pressure from their teammates and
coaches to maintain a certain body shape for optimal performance as well as to
meet the aesthetic ideals. This kind of pressure can force them towards
overtraining and harmful eating behaviour, which can include dietary
restrictions and self-induced vomiting (Staśkiewicz-Bartecka et al. 2024).
Disordered eating, therefore, refers to limiting food choices and intake.
Athletes with disordered eating often face physical discomfort and a loss of
control over their bodies, which leads to negative emotions such as shame or
guilt. Research carried out on athletes globally has found that 1 in every 5
athletes suffers from disordered eating behaviour. Furthermore, these rates
were observed to be much higher among female athletes or ones with a higher
body mass (Ghazzawi et al. 2024). Sports nutrition education and raising public
awareness of the health effects of nutrition are, therefore, highly important
as disordered eating can lead to extreme behaviour, which can negatively impact
the health and well-being of the individual.
2. Understanding Disordered Eating in Young Athletes
Disordered eating is generally
considered to be a chronic mental illness, as athletes with these conditions
are known to suffer from disturbing thoughts and emotions concerning their body
image and appearance. As per the Diagnostic and Statistical Manual of Mental
Disorders, some of the most common disorders that are experienced by athletes
include anorexia nervosa, bulimia nervosa, and binge eating disorder (Walter
Heinen & Elbe, 2022). Each of these disorders is unique as they impact the
individual in different ways; anorexia nervosa is known to create an intense
fear of gaining weight. As a result, athletes with this condition make severe
restrictions to their food intake and suffer from extreme symptoms. Victims of
anorexia nervosa have relatively low body weight, they suffer from nutritional
deficiencies and other health problems. Bulimia nervosa, on the other hand,
involves periods of binge eating followed by purging behaviours (Sadek et al.
2025). The athletes experience grief and shame, and carry out self-induced
vomiting or excessive exercise to compensate for the high calorie intake. Binge
eating disorder is also characterised by a large amount of eating in a short
span of time.
Due to these reasons, disordered
eating is a serious concern among younger athletes as it creates pressure and
challenges that affect their strength, agility and endurance. The study has
further proven that athletes within the age group of 25 are at high risk of
facing symptoms of eating disorders. As per studies, 30 million globally suffer
from disordered eating, with a large percentage of them being young adults
(Ghazzawi et al. 2024). Disordered eating is generally a result of complex
biological, psychological, social and cultural factors which collectively
increase the risk of eating disorders. Generally, a negative body image and
problems with disordered eating lead to the full development of these
conditions. Previously, studies on disordered eating have also found that
participation in lean sports is a leading factor behind these conditions.
Although these conditions are experienced by both lean and non-lean sport
participants, the problem is much greater among lean sports participants
(Stoyel et al. 2021). These conditions are seen to be more prominent among
athletes in the esthetic sports field as these athletes are constantly judged
based on their physical attractiveness and thinness. Non-esthetic sports have
also seen high disordered eating in recent years, such as running and cycling
(Staśkiewicz-Bartecka et al. 2024). Lack of nutrition knowledge often leads to
these conditions, and athletes suffer from negative physical and psychological
consequences.
3. Importance of Sports Nutrition Education
Nutrition education has been
identified as a suitable method for helping athletes have more control over
their lives and consume an adequate diet. When athletes have proper nutrition
knowledge, they are able to incorporate more fruits, vegetables and carbohydrates
in their diet, which improves the overall dietary intake. Past studies have
revealed that when educational interventions were made for young athletes,
their overall sport nutrition knowledge improved. Significant improvements have
been observed among young athletes who stopped skipping meals, and an increase
in motivation to eat for better performance has been observed (Magee et al.
2023). A more targeted approach can be made for the athletes to not only
improve their diet but also optimise their performance by improving their
relationship with body composition and the risks of eating disorders. The
importance of sports nutrition lies in its ability to help athletes acquire an
idea of appropriate knowledge of energy, nutrients, and fluids needed for
optimal performance (Tektunalı Akman Gönen Aydın & Ersoy, 2024). The study
has suggested nutrition interventions to be tailored as per the needs of the
individual, their personal goals and food preferences, which can result in
developing specific strategies which suit their specific needs.
Nutritional education informs the
athletes about nutritional mistakes they make in their day-to-day life and ways
to improve them. It also provides them with more individualised diets that can
balance their energy intake and energy availability (Tektunalı Akman Gönen
Aydın & Ersoy, 2024). This type of education is therefore necessary for
helping the athletes with their advanced dietary needs, and the strategies to
craft the diet are also more practical with this method and improve their
overall nutrition. Nutrition knowledge reduces the risk of developing an eating
disorder and provides athletes with energy throughout the day to help them with
their professional careers (Cook & Dobbin, 2022). Nutritional education
improves the overall perception of the athlete regarding healthy eating while
also increasing their awareness towards the different opportunities which exist
regarding better collaboration and improved health performance. Nutritional
knowledge, therefore, needs to be developed for para-athletes in the future
through their educational background. People generally overestimate their
vegetable intake compared to what is consumed. Nutritional education leads to
better-balanced diets and the addition of more macronutrients in the diet,
providing the athlete with higher energy availability (Deguchi et al. 2021).
Nutritional education also eliminates the potential of false rumours and myths
surrounding eating.
4. Preventive Role of Nutrition Education
Nutritional education plays a
critical role for young athletes as it not only helps them better understand
the need for proper nutrition in the body but also saves them from injuries and
improves their overall health. With the help of counselling and other guiding
programs, the young athletes can build sustainable nutritional habits, which
can improve their health in the long run. Nutritional education encourages
athletes to eat breakfast and follow an organised nutritional profile in their
diets. Studies show that athletes need an increased amount of protein,
carbohydrates, iron, and calcium in their diet (Hecht et al. 2023). Possessing
nutritional knowledge helps in these aspects and helps in creating a healthy
relationship with their diet. Motivational interventions help with improving
the pediatric health behaviours as well as the health outcomes. Nutritional
education also acts as a shield against misinformation about diets and health
myths. Athletes who are aware of their physiology and their capability are less
likely to believe in false information about their diet.
Hecht et al. (2023) have also shared
that following nutrition education improves athletic performance while
preventing micronutrient deficiency of micronutrients in the body. Deficiencies
are quite common among young athletes, as reduced consumption of food
eliminates many essential nutrients from entering the body. Female athletes in
particular are seen to suffer from the low quantity of iron in their bodies,
while both genders suffer from calcium deficiency, Vitamin E and Vitamin B2
intakes. Due to the high physical activity, professional athletes also require
high antioxidant systems and a better system in their bodies to reduce stress.
Following a proper dietary regimen helps with the intake of seasonal fruits and
vegetables, which increases endurance and overall performance (Debnath et al.
2023). Dietary awareness is highly essential among athletes, education allows
them to improve and better monitor their dietary practices.
5. Conclusion
As concluding remarks for the
present research, the findings of the present article showcase the harmful
nature of disordered eating and the serious threat it poses towards the
athlete's body. The study discusses serious eating disorders such as anorexia
nervosa, bulimia nervosa, and binge eating disorder and the impact these have
on the physical and psychological behaviour of the athletes. The study has
analysed the different factors which lead to the development of these
conditions and the need to increase awareness regarding nutritional education
to help individuals understand their dietary needs and develop healthier eating
habits. Tailored interventions help empower young athletes and maintain a
balanced diet and provide them with safety against the risk of developing
disorders.
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