What are the most effective strategies for utilizing protein shakes before and after a cycling race to optimize performance and recovery, and are there any specific types of protein or additives that have been shown to provide a significant advantage? How do different types of protein, such as whey, casein, or plant-based options, affect the bodys ability to absorb and utilize the protein, and are there any potential drawbacks to relying too heavily on protein shakes as a source of nutrition? What is the ideal timing and dosage for consuming protein shakes in relation to a race, and are there any other nutrients or supplements that should be taken in conjunction with protein to maximize its effectiveness? Are there any differences in the way protein shakes should be used for different types of cycling events, such as sprint events versus endurance events, and are there any specific considerations that should be taken into account for female cyclists or cyclists with specific dietary needs or restrictions? Can protein shakes be used to support immune function and reduce the risk of illness or injury, and are there any potential interactions between protein shakes and other medications or supplements that cyclists should be aware of?