The only value of the article is to briefly mention the existence of "in vitro meat" and the concept of a scientific approach to flavor and taste. The article also includes some namedrops that I don't think are significant, but is otherwise completely worthless after you read the first sentence of this comment. For actual information on these topics beyond a mentioning of their existence, please visit wikipedia:

http://en.wikipedia.org/wiki/In_vitro_meat

http://en.wikipedia.org/wiki/Flavor Catchall for any sensory experience involving food or eating.

http://en.wikipedia.org/wiki/Taste What happens with the taste buds of a human.