You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query>
    <searchinfo totalhits="1" />
    <search>
      <p ns="0" title="Consider Foods to nibble on throughout pregnancy to generate a Healthy Baby9312697" snippet="...ime a lady is a a fragile condition, it’s recommended to remain active.  &lt;span class=&#039;searchmatch&#039;&gt;Meaning&lt;/span&gt; it’s important to see with physician and ask for for allowed training loa&#10;" size="4376" wordcount="702" timestamp="2013-09-09T13:26:10Z" />
    </search>
  </query>
</api>