Is Vitamin present in bones?

Author Message   ．＼／．＼／．＼／． Username: 981039 Registered: 04-2003 Posted on Monday, April 14, 2003 - 01:17 pm:    如題   Wut Pui Fun Username: wpf Registered: 04-2003 Posted on Wednesday, April 16, 2003 - 01:08 am:    Dear 981039, From my limited knowledge, I don't think there is vitamin in bone. Ms.Wut   小畫家 Username: 981039 Registered: 04-2003 Posted on Wednesday, April 16, 2003 - 10:33 am:    Oic Because some solution says there are vitamin D in bone....   Wut Pui Fun Username: wpf Registered: 04-2003 Posted on Wednesday, April 16, 2003 - 10:12 pm:    Dear 小畫家, I don't think so. I just know that 1)vitamin D is found in some food and made by action of sunlight on skin. 2)it is important in bone and teeth formation (But it doesn't mean that there is vitamin D in bone.)Why? Because substance A helping to produce structure 1 doesn't mean that substance A is found in structure 1. Then, how does substance A make structure 1? The mechanism can be in different ways that I've to check it from other reference books which are more advance. If you want, I'll do so but it needs time. To sum up, I have to say that something I might not know. If you ask me, then I don't think there is vitamin D in bone. The same case as "Do you think your gum has vitamin C?" Anyway, thanks for your question which is interesting and arouse my interest to think more. Ms.Wut