Rss images into sidebar

I would like the feed to display images in the sidebar. (last section of the sidebar) Here is my blog. rawguru.com/blog

Here is the feed.

https://rawguru.com/rawfoodlivefeed

Here is the html part of the feed.

$field_value = “$data[product] – ” . $config[’General’][’currency_symbol’] . $data[’price’] . “$data[product_url]$data[main_category]” . strftime(’%a, %d %b %Y %H:%M:%S GMT’, $data[’adddate’]) . “<![CDATA[ ” . $data[’product’] . ” ]]>” . $data[’productid’] . ‘:’ . $data[’adddate’] . “” . chr(10);

What changes do I do to make the thumbnails work.
I have KB Advanced RSS 2.1