The effect of your menstruation on performance
During menstruation, you lose blood, which also means a loss of iron. Iron is an essential component of hemoglobin, the protein in red blood cells responsible for transporting oxygen throughout your body. Less iron means less hemoglobin and therefore less oxygen transport to your muscles. This results in faster fatigue and a possible decline in your performance.
In addition to iron loss, fluctuations in hormone levels also play a role in how you feel and perform. Progesterone and estrogen fluctuate during your cycle, which can affect your energy levels, mood, and pain sensitivity.
Dietary advice during your menstruation
To compensate for iron loss, it is essential to adjust your diet. Iron-rich foods such as meat, fish, and legumes can help maintain your iron levels. It is also important to combine these foods with a higher intake of vitamin C, as vitamin C improves the absorption of iron in your body. Consider adding citrus fruits, bell peppers, and broccoli to your meals.