THE SIGNIFICANCE OF WELFARE CATERING SERVICES TO THE NIGERIAN MILITARY A STUDY OF THE NIGERIAN AIR FORCE

Background of the study

 Welfare is a globally broad concept referring to a state of living of an individual or a group, in a desirable relationship with the total environment – ecological economic and social. Labor welfare includes both social and economic content of welfare social welfare is primarily concerned with the solution of various problems of the weaker section of society like prevention of destitution and poverty. It aims at social development by such means as social legislation, social reform social service, social work, social action (Cascio, 2009). For example, U.S. welfare programs fit into 13 large categories which are listed and described below. According to Luthans (2012), all U.S. welfare programs provide benefits to lowincome individuals and families. The programs represent entitlements to all Americans but benefits are only paid to individuals and families with low income. The types of welfare available to individuals in the United States vary from state to state. However, most states offer basic aid such as health care, food stamps, child care assistance, unemployment, cash aid, and housing assistance. The commercial banks play important roles in worldwide economies and their employees are the best sources of delivering good services to their customers

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Feb 05

Influence Of Nutritional Knowledge And Practice Among Expectant Mothers In Nigeria

Nutritional Knowledge And Practice Amongst Expectant Mothers In Abuja Municipal Area Council

CHAPTER ONE/INTRODUCTION

1.1 Background of Study

Eating is one activity most of us take for granted (Donatelle & Davis 1989). At times, according to Donatelle and Davis we are concerned about eating sufficient food that would get us though the day and less attention is given on their nutritional contents. The trend towards a healthful lifestyle calls for healthy eating yet in the effort to eat nutritionally, many people, wonder if they are actually eating a balanced diet or if they have been duped by fed while for some others, any food can go.

Although our choices of food are determined by many factors such as the availability of food in the locality, the money available to purchase these foods, the food supplies including the ways the foods are being processed or prepared and the knowledge and appreciation the individual feels about certain food values (Okafor, 2002), it is important that we realize that we are what we eat and that nutrition has become very important in both preventive and curative healthcare system (United Nations Children Fund, UNICEF 1995). According to UNICEF, dietary factors have been implicated in the etiology of many diseases such as diabetes, heart diseases, cancer and several diseases of children, UNICEF (1995) also pointed the out that Nutrition has shifted from its previous focus on the minimum amount needed to prevent or cure acute deficiency diseases, for example scurvy, and beriberi, to the need to promote health, longitivity and resistance to chronic disorders like cardiovascular diseases, cancer, hypertension, diabetes and even acquires immune deficiency syndrome (AIDS). In pregnancy, the importance of nutrition is being emphasized in the newspapers, magazines and health journals and even in many health related television shows to mention but a few.

Nutrition can be defined as the science of food, its use within the body, and its relationship to good health. It includes the study of the major food components – proteins, carbohydrates, fats, vitamins and minerals including water and more than 50 various nutrients of which they are composed (Levy, Digman & Shirref, 1984). It is therefore clear that for somebody to eat healthfully he or she must have adequate knowledge of the different components of food we eat.

Nutrition also can be defined as the science that investigates the relationship between physiological functions and the essential elements of the food we eat (Donatelle & Davis 1998). The world book encyclopedia on health (1996) simply puts nutrition as the process by which living things take in foods and use it. It is therefore the study of food and the process of receiving nourishment from the food we eat after digestion and metabolism. Brien (2010) defines it as the study of food and nourishments, examining the nutritional contents of foods, the amount of nutrients required for healthy growth and function and varies for different people.

The extent of practices of nutrition is dependent among other things on the level of knowledge one has about nutrition. According to Ayo (2003) Nutritional knowledge refers to that aspect of education that prepares one for meaningful nutritional practices. Ayo emphasized that every living thing has the right to have access and the right to affordability of nutritious food and at when due. However,  Donatelle et. al. (1998) were of the view that many were accessible to vast number of choices of food or to almost every nutrient by implications should have fewer nutritional problems than their counterparts who do not have such affluence but unfortunately, nutritionists according to them, believe that “diet of affluence” were responsible for many of their diseases and disabilities such as heart diseases, certain types of cancer, hypertension, cirrhosis of the liver, tooth decay and chronic obesity.

Nutritional knowledge without practice is not meaningful. Nutritional practice is outward demonstration of nutritional knowledge in our homes, outside our homes and even in social gatherings. Knowledge about nutrition prepares one for meaningful nutritional practices and it is acquired through formal and non-formal education and it is as old as culture itself since the knowledge is passed on from generation to generation and from parents to their offspring. As such every locality has different kinds of foods available to them and are being prepared differently.

Nutritional knowledge and practices are being emphasized upon according to Williams (2007), because of their role in determining the pregnancy outcome as well as the state of health of the mother after childbirth. In support of this, Karger and Basel (2010) emphasized that nutrition is important to expectant mothers because it can spell the

difference between a healthy new born and a sickly child. Karger and Basel advised the expectant mother to follow scientifically – proven – practices to make sure that the baby is healthy and strong when it is bor. This according to them will be achieved by eating food rich in vitamins and nutrients.

An expectant mother according to Crowder (1995) is a woman that is pregnant. According to him, pregnancy is the fertilization of an Ovum and its implementation in a woman’s uterus. He noted further, that for approximately nine months the mother carries the developing child within her and that the pregnancy terminates with delivery of the child, Nash (2002) observed that the relationship that exists between the mother and her unborn child is much. According to her, “even while the child is still in the womb, its genes engage the environment of the womb in an elaborate conversation, which is a two-way dialogue that involves not only the air the mother breathes and the water she drinks but also what drugs she takes, what diseases she contacts and what hardship she suffers” pg24. According to Nash (2003;19) once the beginning embryo is able to obtain good nutrition directly from the mother, development can proceed more rapidly. But if what is obtained form the mother is not nutritional healthy or balanced, so many complications are bound to arise in pregnancy. Williams (1981) noted that hazards increase with age, the number of pregnancies and the intervals between pregnancies influence the nutritional needs of the mother and the out come of pregnancy. Furthermore, Zhn et al (1999) observed that pregnant women that are underweight or overweight and those advanced or young maternal age need nutritional support and counseling programmes that will improve birth weight, decrease infant mortality and improve participant’s diet. Also, White head, (1994) maintained that those women delivering first child at over 30 years old were not nutritionally prepared. This is because at that age upwards, many women had been on some type of weight reduction diet which makes their nutritional status not better than that of many teenagers.

More so, an expectant mother who lacks good education and exposure may be easily deceived by smooth talks of nutritional quacks who advocate fad diets. Not only that, the habits and practices of those who lack good education would be affected by taboos, superstitions and prejudices as Mankinde (1980) noted.

1.2 Statement of the Problem

Ayo (2003:20) mentioned that in the World Health organization (WHO) sponsored conference of delegates on 134 countries and 67 United Nations members in 1978, adequate nutrition was classified as “a fundamental human rights” the aim being in pursuance of an acceptable level of nutrition for the people of the world. The women of Abuja municipal Area Council Local Government Area lack the knowledge of good nutrition and this will expose them to diseases associated with malnutrition for example, chronic obesity, tooth decay, overweight & low birth weight and associated problems.

Williams (1981) pointed out that optimal nutrition is a fundamental aspect of therapy for many complication of pregnancy like iron deficiency anemia, Hemorrhagic anemia, megloblastic anemia and toxemia. These health problems have a high morbidity and mortality consequences. Poor nutrition according to Ramakrishna (2008) is a known cause of low birth weight which remains the significant public health problem in many development countries. Nash (2002) clearly stated that although there may be long-term health threat to the fetus, maternal undernourishment which stunts growth even when they are born full-term, may top such lists.

1.3 Objectives  of the Study

The main objectives of this study was to: determine the nutritional knowledge and practices among expectant mothers in Abuja municipal Area Council

The specific purposes were:-
  1. Ascertain the level of nutritional knowledge possessed by the expectant mothers in Abuja municipal Area Council.
  2. Determine the level of nutritional practices of those expectant mothers in Abuja municipal Area Council.
  3. Ascertain the relationship between the nutritional knowledge of these expectant mothers’ and those of their practices.
  4. Ascertain the nutritional knowledge of the subjects of study based on their level of education, age and parity.
  5. Determine the nutritional practice of the subjects of study based on their level of education, age and parity.
  6. Determine the relationship between the nutritional knowledge and practices of the subjects of study in relation to their education.
  7. Determine the relationship between the nutritional knowledge and practices of the subjects of study in relation to age.
  8. Determine the relationship between the nutritional knowledge and practices of the subjects of study in relation to parity. 

1.4 Research Questions

This study is on the nutritional knowledge and practices of the expectant mothers in Abuja municipal Area Council. To achieve this, the following specific research questions were asked.

1) What are the levels of nutritional knowledge of the sources of food substances possessed by the expectant mothers in Abuja municipal Area Council.

2) What are the levels of nutritional practice of those expectant mothers of the study?

3) What is the strength of relationship between the nutritional knowledge and practices of the expectant mother of the study?

4) What is the level of nutritional knowledge of he expectant mothers of the study based on their levels of education, age and parity?

5) What is the level of nutritional practices of these expectant mothers of study in relation to their level of education, age and parity?

6) What is the relationship between the nutritional knowledge and practices of the subjects of study based on their levels of education?

7) What is the relationship between nutritional knowledge and practices of the subjects in relation to their ages?

8) What is the relationship between nutritional knowledge and practices of the subjects of study based on their levels of parity?

1.5 Significance of the Study

This study is expected to access the levels of knowledge and the practices of nutrition among the expectant mothers in Abuja municipal Area Council. The anticipated results of the study will help in the overall improvement of the health status of the community since the pregnant mothers who prepare meals for the family will get an insight to what constitutes adequate nutrition. This information will be useful to other health professionals who are seeking ways of improving health care. To the government ministries of health and education, this study will help the planners to know the state of knowledge of these women and make preparation for enlightening them. It will help the curriculum planners to incorporate nutrition in school curriculum as well as findings ways of making the students appreciate the need for good nutrition and practice them. Fellow researchers reviewing literature and who wish to learn from the experience of previous researchers on a similar subject will also find the work both useful and stimulating. For future researchers, it will form a baseline for those interested in such areas of study.

1.6 Scope of the Study

This study would not cover every aspect of nutrition. It will be limited to five essential food nutrients including water and fiber as they play important roles in the body. The six essential nutrients to be studied are proteins, vitamins and minerals, simple carbohydrates and fats. Although there are many categories of pregnant women, this study will consider only those that are not vegetarians and those without degenerative health problems that require specific nutrition or dieting like in diabetic, heart and liver cases. 

1.7 Research Hypotheses

The major hypothesis of this study was that there was no significant difference between the nutritional knowledge and practices of the expectant mothers of Abuja municipal Area Council

From this major hypothesis, the following  sub -hypotheses  have been formulated for the study.

  1. There was no significant difference in the nutritional knowledge and practices of mothers of the study.
  2. There was not significant difference in the level of knowledge of nutrition based on their level of education, age groups and parity.
  3. There was no significant difference in the nutritional practices of expectant mothers of this study in relations education, age groups and parity.
  4. There was no significant in the relationship between the nutritional knowledge and practices of the subjects of study based on their level of education.
  5. There was no significant difference in the relationship between the nutritional knowledge and practices of the subjects of the study in relation to their ages.
  6. There will be no significant difference in the relationship between the nutritional knowledge and practices of the subjects of study based on their parity levels.

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Dec 09

Microbial quality evaluation of awara (Soybean cheese) processed and sold locally in Nigeria

Microbial quality evaluation of awara (Soybean cheese) processed and sold locally in Nigeria

Abstract

Microbial quality evaluation of Awara sold within University of Maiduguri, Borno State was carried out. Results indicates that all the samples collected from the four cardinal point were highly contaminated, The South East (Commercial Area) which is the second cardinal point had the highest total aerobic bacteria count of 9.60×102CFU/g and North West (Unimaid Quarters) which is the fourth cardinal point had the lowest count of 4.53×102CFU/g. South East had the highest coliform count of 3.87×102CFU/g while North West had the lowest coliform count of 157×102CFU/g. Total yeast ranged from 3.33×102 in South East to 1.07×102CFU/g in South West (Acada Area). Total mould was high in South East with 2.67×102CFU/g while North West had the lowest mould count of 1.00×102CFU/g. Staphylococcus count was high in North East (Complex Area) which ranged from 3.57×102 to 1.57×102CFU/g in North West (Unimaid Quarters). Although all the Awara samples showed growth on various culture media with varying counts but the population was not high enough to produce effective dose. However, the need for processors of Awara to adopt strict hygiene practices cannot be overemphasized.

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Mar 15

COMPARATIVE ANALYSIS OF PHYTOCHEMICAL AND MINERAL COMPOSITE OF CARICA PAPAYA SEED

BACKGROUND TO THE STUDY

Fruits are excellent sources of nutrients such as minerals, vitamins and carbohydrates in the form of soluble sugars, cellulose and starch. They form a vital portion of an adequate diet and also serve as food supplement and appetizer. Rural populace in most developing countries consume fruits, seeds and leaves of many wild plants. There are instances where the leaves, seeds and fruit are used in the preparation of traditional native dishes (Feng, 2014). Economically, pawpaw (Carica papaya Linn.) is the most important fruit in the Caricaceae family with over 22 species while only one member of the genus Carica is cultivated as the fruit tree (Claudia et al., 2014). Pawpaw was originally derived from the southern part of Mexico, and it is a constant plant that is presently distributed over the  whole tropical area (Claudia et al., 2014). According to Food and Agriculture Organization

(FAO, 2007), it is an invaluable plant that is prevalent throughout tropical Africa and Nigeria was reported to be the third largest producer globally. It is eaten because of its nutritional value and its medicinal properties (Mello et al., 2008; Krishna et al., 2008). This also makes it of economic value. The fruit is an excellent source of calcium, pro-vitamin A, and vitamin C (ascorbic acid); thus, it is widely used in diets (Serrano and Cattaneo, 2010).

The seeds account for about 16 % of the fresh fruit weight and each seed is made up of sarcotesta and endosperm (Pungasari et al., 2004). Pawpaw seed extracts had been shown to have several medicinal as well as nutritional properties (Mello et al., 2008). Several species of Caricaceae have been used as medication against a variety of diseases (Mello et al., 2008). It had been argued by scientists that all parts of a pawpaw plant, including the seeds, roots, rinds, and fruits have positive effects on general health preventing diseases (Seigler et al., 2002). It is worthy of mention that fermented Pawpaw seed had been used to produce analogue product of the locally produced “Daddawa” normally produced from locust beans as reported by Dakare et al.(2011).

The chemical composition of these seeds reported by Pungasari et al. (2004) revealed that they are rich in proteins content (27.3-28.3%). Previous studies on Carica papaya seed had focused on the seed functional properties (Adesuyi and Ipinmoroti, 2011), physiochemical properties (Claudia et al., 2014), antioxidant properties (Maisarah et al., 2014), amino acid profiling (Samia et al., 2012), proximate analysis (Adesuyi and Ipinmoroti, 2011) and oil (Syed et al., 2012). A more efficient method of utilizing oilseed flour is to process its flour into protein concentrate and isolate products with high protein content and desirable functional characteristics (Molina-Ortiz et al., 2004). In view of the protein content of pawpaw seed reported by previous studies, processing the whole flour to protein rich products such as defatted flour, protein concentrate and protein isolate could enhance its utilization as protein supplement. Presently, there are no literatures on the production and utilization of the defatted flour, protein concentrate and protein isolate from pawpaw which necessitated this study. However, the performance of any protein as functional ingredients in food processing will depend on the physicochemical, functional and nutritional characteristics of the protein products, hence the objectives of this study.

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