|Dietary diversity pattern eight is main groups of food were used i.e. cereals and grains, seeds, nuts and legumes, starchy roots and tubers, vegetables, fruits, meat and meat products, fish and sea foods, Oil/dairies as classified by FANTA with little modification. These main groups were divided into various groups according to Foote et al. With little modification as cereals and grains into (refined bread, maize, millet, rice, wheat, sorghum, refined wheat). Legumes, seeds and nuts were divided into (nuts, melon, locust beans and legumes), starchy roots and tubers were divided into (cassava products, tubers, starchy roots). Vegetables were divided into (green vegetables, tomatoes, carrot, and vegetable products). Fruits were divided as (berries, fruits, citrus and fruit juice). Meat and meat products were divided into (red meat, poultry, games, meat products). Oil/dairies were divided into (milk, cheese, yoghurt, egg, oil)
The impact factor of journal provides quantitative assessment tool for grading, evaluating, sorting and comparing journals of similar kind. It reflects the average number of citations to recent articles published in science and social science journals in a particular year or period, and is frequently used as a proxy for the relative importance of a journal within its field. It is first devised by Eugene Garfield, the founder of the Institute for Scientific Information. The impact factor of a journal is evaluated by dividing the number of current year citations to the source items published in that journal during the previous two years.