Nutrition disorders occur by improper consumption of food, failure of the body to take up and consume nutrients or through over intake of nutrients or some foods. Taking of over energy food leads to obesity, anemia occurs due to deficient consumption of iron and also vitamin A deficiency lead to impaired sight. Scholarly peer review is the process of subjecting an author's scholarly work, research, or ideas to the scrutiny of others who are experts in the same field, before a paper describing this work is published in a journal. The work may be accepted, considered acceptable with revisions, or rejected. Peer review requires a community of experts in a given (narrowly defined) field, who are qualified and able to perform reasonably impartial review.
Last date updated on September, 2014