Which nutrient is linked to energy levels in breast cancer survivors?

Vitamin B12 is essential for energy production in the body, as it plays a crucial role in the metabolism of carbohydrates, fats, and proteins. It is vital for the formation of red blood cells, which are responsible for transporting oxygen throughout the body. Oxygen is necessary for energy production; therefore, adequate levels of Vitamin B12 can help improve energy levels, particularly in individuals recovering from significant health conditions, such as breast cancer.

Breast cancer survivors may experience fatigue as a result of the disease itself or from treatments such as chemotherapy or radiation. Ensuring adequate intake of Vitamin B12 can help combat this fatigue and enhance overall energy levels, making it an important nutrient for this population.

While other nutrients like folic acid, calcium, and selenium have their own health benefits, they are not as directly associated with energy production in the same way that Vitamin B12 is. Folic acid is important for cell division and the production of DNA, calcium is crucial for bone health and muscle function, and selenium plays a role as an antioxidant, but they do not have the same core involvement in energy metabolism as Vitamin B12 does.