According to Gram Research analysis, a pan-African study of 1,310 football players found that most lack basic sports nutrition knowledge: fewer than half could identify carbohydrates in common foods, only one-third knew proper hydration strategies, and 75% incorrectly believed they should routinely take supplements. The research shows that senior players, women, and those with higher education had significantly better nutrition knowledge, highlighting the need for targeted education programs across African football.
A major study of 1,310 football players across Africa found that most don’t understand basic nutrition for sports performance. Less than half could correctly identify carbohydrates in common foods, and fewer than one-third knew proper hydration strategies. Many players believed in nutrition myths, like taking iron tablets for tiredness. The research shows that senior players and those with more education had better nutrition knowledge, and women players knew more than men. The study suggests African football needs better nutrition education programs tailored to local needs.
Key Statistics
A 2026 cross-sectional study of 1,310 African football players found that only 45-53% could correctly identify carbohydrates in common foods, and fewer than one-third understood proper hydration strategies for sports performance.
According to research reviewed by Gram, 75% of 1,310 African football players surveyed believed they should routinely take supplements, and nearly half incorrectly thought iron tablets should be taken for fatigue and pale skin.
A pan-African study of 1,310 football players revealed that only 8.5% reported high confidence in their sports nutrition knowledge, with most nutrition information coming from internet sources (34%) rather than qualified professionals.
Research showed that among 1,310 African football players, while 68% consumed three meals daily, only 26-32% reported daily fruit or vegetable intake, and approximately 40% consumed fast food and sugary beverages daily.
The Quick Take
- What they studied: How much African football players know about nutrition, what they believe about food and supplements, and what they actually eat
- Who participated: 1,310 football players (758 men and boys, 552 women and girls) from all six African football regions, ranging from youth to professional levels
- Key finding: Only 45-53% of players correctly identified carbohydrates in common foods, and fewer than one-third knew proper hydration strategies. Most players got nutrition information from the internet rather than qualified experts
- What it means for you: If you play football in Africa, you may be missing important nutrition knowledge that could improve your performance and health. Better nutrition education from coaches and sports professionals could help all players perform better
The Research Details
Researchers surveyed 1,310 football players across all six African football confederation zones using a detailed questionnaire about nutrition knowledge, beliefs, and eating habits. The survey included questions about understanding macronutrients (carbohydrates, protein, and fat), timing of meals for performance, hydration strategies, and supplement use. Players answered questions about their actual eating patterns, including how many meals they ate daily, fruit and vegetable intake, and consumption of fast food and sugary drinks.
The researchers compared answers between different groups: younger versus older players, men versus women, players with different education levels, and players at different competitive levels (amateur to professional). They used statistical tests to determine whether differences between groups were meaningful and not just due to chance.
Understanding nutrition knowledge gaps is crucial because proper eating directly affects athletic performance, injury recovery, and overall health. By identifying what players don’t know and what misconceptions they hold, sports organizations can create better education programs. The study also shows which groups need the most help, allowing resources to be targeted effectively.
This study surveyed a large, diverse sample of 1,310 players across an entire continent, making findings representative of African football. The questionnaire was validated, meaning it was tested to ensure it accurately measures nutrition knowledge. However, the study relied on players’ self-reported answers, which may not always be completely accurate. The cross-sectional design shows what players know at one point in time but cannot prove that better nutrition knowledge causes better performance.
What the Results Show
The study revealed widespread gaps in basic sports nutrition knowledge. Fewer than half of players (45-53%) could correctly identify which common foods contain carbohydrates, and even fewer (23-41%) could identify protein sources. Knowledge about fat content was slightly better at 50-57%, but still far from ideal. Understanding of when to eat nutrients for best performance was limited, with only 34-39% of players knowing optimal nutrient timing. Most concerning was hydration knowledge, with fewer than one-third of players understanding proper hydration strategies for sports.
Misconceptions were extremely common. Three-quarters of players (75%) believed they should routinely take supplements, even though most athletes can get adequate nutrition from food. Nearly half believed iron tablets should be taken for fatigue and pale skin, a misconception that could lead to unnecessary supplementation. Only 8.5% of players reported high confidence in their sports nutrition knowledge, suggesting most players recognized their own knowledge gaps.
When asked where they got nutrition information, most players cited internet sources (34%), rather than coaches, nutritionists, or other qualified professionals. This is concerning because internet information about nutrition is often unreliable and contradictory. Actual eating patterns showed that while 68% consumed three meals daily, only 26-32% reported eating fruits or vegetables daily. Approximately 40% consumed fast food, sugary beverages, and supplements daily, which could negatively impact performance and health.
Important differences emerged between player groups. Senior players (older) had significantly better nutrition knowledge than younger players. Players with higher education levels scored much higher on nutrition knowledge tests than those with less education. Players competing at higher competitive levels knew more about nutrition than amateur players. Women and girls had notably better sports nutrition knowledge than men and boys, though the reasons for this difference weren’t explored in the study.
This is the first large-scale study examining nutrition knowledge across all African football regions, so direct comparisons are limited. However, the findings align with previous research in other countries showing that many athletes lack basic nutrition knowledge. The high reliance on internet sources for nutrition information mirrors patterns seen in other populations. The widespread supplement use beliefs are consistent with global trends, though the specific misconceptions about iron tablets may be more prevalent in African contexts.
The study relied on players’ self-reported answers, which may not always be accurate—players might overestimate their knowledge or underreport unhealthy eating. The questionnaire measured knowledge at one point in time, so we don’t know if knowledge changes over a season or career. The study couldn’t determine whether better nutrition knowledge actually leads to better athletic performance. Some regions or player types may be underrepresented in the sample. The study also didn’t explore why women had better nutrition knowledge than men, limiting our understanding of this important finding.
The Bottom Line
Football organizations across Africa should implement mandatory nutrition education programs for all players, coaches, and support staff. Education should focus on identifying macronutrients in common African foods, proper hydration strategies, and meal timing for performance. Programs should address common misconceptions about supplements and iron tablets. Information should come from qualified sports nutritionists and coaches, not internet sources. Education should be tailored to different age groups and competitive levels, with special attention to younger and less-educated players. These recommendations are supported by strong evidence from a large, diverse study population.
All football players in Africa, especially younger players, amateur players, and those with less formal education, should prioritize learning about sports nutrition. Coaches, team managers, and sports organizations should implement nutrition education programs. Parents of young football players should encourage their children to learn proper nutrition. Medical professionals and nutritionists working with African football teams should use these findings to guide education efforts. Players should be cautious about internet nutrition advice and seek guidance from qualified professionals instead.
Improved nutrition knowledge could begin to impact performance within weeks as players make better food choices. Actual performance improvements might take 4-8 weeks as the body adapts to better nutrition. Long-term benefits including improved recovery, reduced injuries, and sustained performance would develop over months and years of consistent proper nutrition.
Frequently Asked Questions
What do African football players know about nutrition?
A 2026 study of 1,310 players found most lack basic nutrition knowledge: fewer than half correctly identified carbohydrates in foods, only one-third knew hydration strategies, and 75% incorrectly believed supplements should be routinely used. Most got nutrition information from unreliable internet sources.
Do female football players know more about nutrition than male players?
Yes, according to the pan-African study of 1,310 players, women and girls had significantly higher sports nutrition knowledge than men and boys. However, the study didn’t explain why this difference exists or what factors contribute to it.
How many African football players eat fruits and vegetables daily?
The research reviewed by Gram found that among 1,310 players, only 26-32% reported daily fruit or vegetable intake, while approximately 40% consumed fast food and sugary beverages daily, indicating poor overall dietary patterns.
Should football players take iron supplements for tiredness?
No. Nearly half of the 1,310 players studied incorrectly believed iron tablets should be taken for fatigue and pale skin. Iron supplementation should only be done under medical supervision after testing confirms iron deficiency.
Where should African football players get nutrition advice?
Players should consult qualified sports nutritionists and coaches, not internet sources. The study found 34% of players relied on internet information, which is often unreliable. Professional guidance ensures accurate, personalized nutrition advice for performance and health.
Want to Apply This Research?
- Track daily macronutrient intake (carbohydrates, protein, fat) by logging meals and comparing to personalized targets based on training intensity. Set a goal to identify at least three new protein sources and three new carbohydrate sources from local African foods each week.
- Use the app to replace one daily sugary beverage with water, and add one fruit or vegetable serving to each meal. Create a hydration reminder system that alerts you to drink water at specific intervals during training and competition.
- Weekly nutrition knowledge quizzes within the app to reinforce learning about macronutrients and nutrient timing. Monthly tracking of actual food intake versus recommended intake. Quarterly reassessment of nutrition confidence levels and knowledge gaps to guide continued learning.
This research describes nutrition knowledge and beliefs among African football players but does not provide personalized medical or nutritional advice. Individual nutrition needs vary based on age, sex, body composition, training intensity, and health status. Before making significant dietary changes or starting supplements, consult with a qualified sports nutritionist, registered dietitian, or healthcare provider. This study identifies knowledge gaps and misconceptions but should not be used for self-diagnosis or self-treatment. Players with specific health conditions or concerns should seek professional medical guidance.
This research translation is published by Gram Research, the science division of Gram, an AI-powered nutrition tracking app.