update problem

gistfile1.rb

VIEW:

            <% @foods.each do |panel| %>
              <%= form_for panel do |f| %>
              <div class='menu_edit'>  
                <div class="field">
                  <h2><%= f.text_field :title %></h2>
                </div>
                <div class="field">
                  <h3><%= f.text_field :item01 %></h3>
                </div>
                <div class="field">
                  <p><%= f.text_field :notes01 %></p>
                </div>
                <div class="field">
                  <h3><%= f.text_field :item02 %></h3>
                </div>
                <div class="field">
                  <p><%= f.text_field :notes02 %></p>
                </div>
                <div class="field">
                  <h3><%= f.text_field :item03 %></h3>
                </div>
                <div class="field">
                  <p><%= f.text_field :notes03 %></p>
                </div>
                <div class="field">
                  <h3><%= f.text_field :item04 %></h3>
                </div>
                <div class="field">
                  <p><%= f.text_field :notes04 %></p>
                </div>
                <div class="field">
                 <h3><%= f.text_field :item05 %></h3>
                </div>
                <div class="field">
                  <p><%= f.text_field :notes05 %></p>
                </div>
                <div class="actions"><%= f.submit "update" %></div>
              </div>
              <% end %>
            <% end %>

CONTROLLER:
class FoodPanelsController < ApplicationController

  before_filter :authorize, only: [:update]

  def update
    if FoodPanel.find(params[:id])
    panel = FoodPanel.find(params[:id])
    panel.title = params[:food_panel][:title]
    panel.item01 = params[:food_panel][:item01]
    panel.notes01 = params[:food_panel][:notes01]
    panel.item01 = params[:food_panel][:item02]
    panel.notes01 = params[:food_panel][:notes02]
    panel.item01 = params[:food_panel][:item03]
    panel.notes01 = params[:food_panel][:notes03]
    panel.item01 = params[:food_panel][:item04]
    panel.notes01 = params[:food_panel][:notes04]      
    panel.item01 = params[:food_panel][:item05]
    panel.notes01 = params[:food_panel][:notes05]
    panel.save
    redirect_to root_url
    flash[:notice] = "Menu has been updated."
    else
      render "edit"
      flash[:notice] = "Wrong"
    end
  end

  private 

  # not currently in use
  def food_params 
    params[:food_panel].require(:title).permit(:item01, :notes01, :item02, :notes02, :item03, :notes03, :item04, :notes04, :item05, :notes05)
  end
end

Here is the log:
Started PATCH "/food_panels/3" for 127.0.0.1 at 2014-10-17 11:35:04 -0500
Processing by FoodPanelsController#update as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"ogUgcjpUwTm6cia9/7GkSyx+G4+tF95tothEtbwgbvw=", "food_panel"=>{"title"=>"Breakfast in a Hurry!", "item01"=>"", "notes01"=>"", "item02"=>"Granola & Milk $3.00", "notes02"=>"", "item03"=>"Honey & Oats Granola $5.50", "notes03"=>"12oz hdaskfdhsgfa", "item04"=>"Cranberry & Coconut Granola $6.00", "notes04"=>"12oz", "item05"=>"", "notes05"=>""}, "commit"=>"update", "id"=>"3"}
�[1m�[35mUser Load (0.1ms)�[0m SELECT "users".* FROM "users" WHERE "users"."id" = ? LIMIT 1 [["id", 1]]
�[1m�[36mFoodPanel Load (0.2ms)�[0m �[1mSELECT "food_panels".* FROM "food_panels" WHERE "food_panels"."id" = ? LIMIT 1�[0m [["id", 3]]
�[1m�[35mCACHE (0.0ms)�[0m SELECT "food_panels".* FROM "food_panels" WHERE "food_panels"."id" = ? LIMIT 1 [["id", "3"]]
�[1m�[36m (0.1ms)�[0m �[1mbegin transaction�[0m
�[1m�[35m (0.1ms)�[0m commit transaction
Redirected to http://localhost/
Completed 302 Found in 6ms (ActiveRecord: 0.6ms)