Zinc is one of the most important minerals in a balanced diet, because it contains an important enzyme that helps the body to eliminate toxins from the cells, including carbon dioxide.
When zinc consumption is low, carbon dioxide can build up into the cells of the muscles, thus exercising and more oxygen is required to remove it.
Adequate daily intake of zinc (approx 15mg) will be helpful to get a more beneficial exercise; also, this will help you to pant less and have a better control of the air while performing physical activity.
Hearts of palm is one of the most recommended sources of zinc to meet the daily intake required.