The effect of your period 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 that is responsible for transporting oxygen through your body. Less iron means less hemoglobin and therefore less oxygen transport to your muscles. This results in a faster onset of fatigue and a possible decline in your performance.
In addition to iron loss, hormone fluctuations also play a role in how you feel and perform. Progesterone and estrogen fluctuate throughout your cycle, which can affect your energy levels, mood, and pain sensitivity.
Nutritional advice during your period
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.