After reading the article and comparing it to the content at http://www.resistantstarch.com/ResistantStarch/Health+Focus/, it is obvious that much of the text has been copied from this site and only slightly modified.  Frankly, most of this article is a thinly disguised promotional effort effort by the owner of the web site, National Starch LLC, to promote their corn product which they claim contains "resistant starch".  The enourmous number of external links at the bottom of this article are also replicated on the same web site owned by this company and appear to be an attempt stack search engines when searching for "resistant starch"114.129.130.53