|Molecular nutrition refers to the study of interactions between nutrients and molecules (molecules such as various intracellular and extracellular molecules).
Nutritional science majorly deals with the interactions of the molecules. Molecular nutrition mainly reveals the facts how nutrients affect the fundamental and the regulatory processes such as DNA repair, cell proliferation, and apoptosis.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.