These are Acetoacetate, beta-hydroxybutyrate and acetone, produced from acetyl-CoA, mainly in the mitochondria of liver cells when carbohydrates are so scarce that energy must be obtained from breaking down fatty acids; beta-hydroxybutyrate is not itself a ketone but is called a ketone body because, like the other compounds, it is produced from ketones.

Class of routing algorithms that iterate on the number of hops in a route to find a shortest-path spanning tree. Distance vector routing algorithms call for each router to send its entire routing table in each update, but only to its neighbors. Distance vector routing algorithms can be prone to routing loops, but are computationally simpler than link state routing algorithms. Also called Bellman-Ford routing algorithm.

ATM adaptation layer 5. One of four AALs recommended by the ITU-T. AAL5 supports connection-oriented, VBR services, and is used predominantly for the transfer of classical IP over ATM and LANE traffic. AAL5 uses SEAL and is the least complex of the current AAL recommendations. It offers low bandwidth overhead and simpler processing requirements in exchange for reduced bandwidth capacity and error-recovery capability.

Many of the issues raised by foods resulting from genetic modification are equally applicable to foods produced by conventional means.
Techniques such as recombinant DNA technology permit the transfer of genetic material form unrelated species .That's why safety issues are  being discussed here.
Safety assessment provides assurances that toxic and or allergenic compounds are not transferred along with the desired trait when new DNA is introduced into an organism.

Plant molecular farming is the growing of plants in agriculture to produce pharmaceutical or industrial
compounds instead of food, feed, or fibre. The possibilities range from the manufacture of medical
products, such as pharmaceuticals (drugs) and vaccines, to the production of products like biodegradable plastics and industrial chemicals.