Facing difficulty to get the Text value of ListItem dropdownlist

Hello 
What is happening with me that i want to store the text value of each Listitem list depending on  what user choose, but what is happening into ProdDesc column it takes the value of ListItem value not the ListItem text so how i can push the ProdDesc get the ListItem Text value??!!

<div class="col-md-6 portfolio-item"> <asp:DropDownList ID="premplanddl" runat="server" CssClass="form-control"> <asp:ListItem Value="">Select Your Plan:</asp:ListItem> <asp:ListItem Value="35" Text="1 Month Premium">1 Month for 35 USD</asp:ListItem> <asp:ListItem Value="385" Text="12 Month Premium">12 Month for 385 - 1 month free</asp:ListItem> </asp:DropDownList> ...