Some supportive ideas 'Sustanence' Logo

I really had to look into examples to help form my logos. Here are some things I found that were interesting and somewhat inspiring.

http://www.healthylivingmarketing.com/

I really like the 'tree'. its sooooo modern so I feel like incorporate an idea from this example.

http://www.hujy.net/category/healthy-living/

I love the 'appple' in it. :D

http://www.dreamstime.com/royalty-free-stock-photo-healthy-man-image18472905

The free style and combination of the man and the heart is interesting.

http://www.sustenancetoday.org/

I don't really know if I could call this a logo (just looking at the typeface used (Papyrus) and the lack of contrast) but I like the use of organic material and the ring shape applied behind it.

http://healthyadelaide.com.au/

This logo concept is sorta of similar to the first presented logo concept above. I like it as it is really simple. The artistic application used here also appeals to a 'very' young audience.