article_snippet.sent: Each meal eaten by all participants was roughly equal in calories, carbohydrates and protein - although the fast food had more sodium and slightly more fat.
article_snippet.sent: At various intervals, the researchers took muscule tissue samples and did blood tests, to check glycogen levels.
article_snippet.sent: The results showed that, when performing the second exercise task, the times were about the same no matter which meal group all participants were in.
article_snippet.sent: Also, levels of glycogen across the two groups were almost the same - with the fast food group being slightly higher.
article_snippet.sent: No differences in insulin, glucose or cholesterol were found, while neither group reported any serious stomach discomfort.
highlights_snippet.sent: Found there was no difference in performance between the two groups .
  
highlights_snippet.sent: And levels of glycogen in fast food group were actually slightly higher .