送交者: 匆匆过客 于 2006-3-02, 12:45:34:
回答: By the way, running does not raise protein need much 由 HunHunSheng 于 2006-3-02, 12:40:37:
proteins are needed in new cells. as long as you are building muscles, you need extra proteins.
i need a good source for proteins. i guess eggs and seafood will do then if if i become a vegetarian.