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ThesisItem Open Access Developing Indigenous weaning food based on Ragi flour(College of Rural Home Science, Vellayani, 1987) Jessy Philip; KAU; Prema, LA study was conducted to develop a weaning food based on ragi flour which is nutritious,low cost and acceptable The ragi flour was supplemented with green gram,sesame, tapioca and skim milk powder to improve the nutritive value. Based on the nutritive value and chemical score, six combinations of weaning formulae were developed. Protein quality of the weaning formulae assessed through animal experiments reveal that the weaning formulae which contains ragi, green gram, sesame, tapioca and skim milk powder in the ratio3:2:1.5:2:1.5 gave significantly better values for all the criteria. The acceptability of the weaning formulae was assessed by the panel members, mothers and children. The results of the study indicate that the bland porridge prepared with the weaning formulae was acceptable. The bland porridge was deficient in calories, vitamin A and iron. Other food ingredients were added to make.up these deficiencies and. two recipes were standardised. The recipes were also found to be acceptable by the panel members and children.ThesisItem Open Access Learning disabilities in malnourished children(Department of Home Science, College of Agriculture, Vellayani, 2001) Sandhya, Chandran; KAU; Syamakumari, SThe study entitled "Learning Disabilities in Malnourished Children" undertaken in the rural areas of Trivandrum district was conducted to study the relative effect of malnutrition on the learning disabilities of children between five to ten years. The study was carried out in Trivandrum district among children between five to ten years selected from three Lower Primary Schools, a Primary Health Centre and Institute of Rehabilitation of children with Cognitive and Communication Disorders (IRCCCD), a sister concern of Sree Chithra Thirunal Hospital. Medical College. The sample for the study comprised of a total of 240 subjects, divided into five groups of top, average. low r an ke r s , malnourished group and learning disabled group. The variables selected for the study were grouped into dependent and independent ones for convenience of statistical analysis. The dependent variables in the study included. the assessment scores of LD. nutritional s t a t u s , intelligence and overall development. While the independent ones consisted of those regarding demographic. socio-economic, developmental, health and nutritional as well as dietary aspects.Zo2.. The results in course of this investigation revealed the following salient findings. i) The demographic and socio economic status of the subjects studied revealed a heterogenous group of rural population ranging from low to middle. socio-economic background with random representation of the th~ee religions viz, Hindu, Christian and Muslim and predominently from backward caste. ii) The health and developmental history showed comparatively high prevalence of low birth weight, premature babies to lesser duration of breast feeding and with higher incidences of illnesses, developmental and behavioural problems, among the groups comprised of low rankers (Group Ill), malnourished (Group IV) and learning disabled subjects (Gro¥p V).ThesisItem Open Access Influence of nutritional status on intelligence of children in nes block Trivandrum(Department of Home Science, College of Agriculture, Vellayani, 1989) Sandya, Kamath V; KAU; Prema, LA study was conducted to find the influence of nutritional status on the intelligence of children of various age groups (3 years to 15 years) from different schools that come under NES block, Trivandrum Rural. A survey was conducted to assess socio-economic status and dietary pattern of the families. The nutritional status of the children was assessed by anthropometric, clinical and biochemical techniques. Information regarding health and behavioural problems at home were also collected. An assessment of the children by the respective class teacher was also included to throw light on the child’s intellectual, social and behavioural pattern at school. An intelligence test (Mathew test of Mental Abilities) was administered to assess the intelligence of the selected children and the results were analysed statistically. The results of the study indicated that no special attention was given in the diets of the children and the diet on an average was found deficient in iron and vitamin A. Almost all infectious diseases and behavioural problems like nail biting , bed wetting, thumb sucking were very common among these children. An analysis of anthropometric data revealed that height in proportion to age was nearly equal to standards prescribed while weight for age was slightly less. Clinical and biochemical studies revealed that all the preschool children and 85 percent of female children of high school level were anaemic. The results of the above study has proved that the intelligence of children was influenced by nutritional as well as non- nutritional factors. Major non-nutritional factors identified were educational level of parents, family size and type and socio – economic status of the family.ThesisItem Open Access Nutritional profile of kanikkar women in Amboori area(Department of Home Science, College of Agriculture, Vellayani, 1989) Felsy, Thomas; KAU; Prema, LA study to assess the nutritional profile of Kanikkar women in Amboori area was conducted through ecological, socio-economic and food consumption survey, anthropometric, clinical and biochemical assessment and through time and motion studies. The results of the survey conducted in eight Kanikkar hamlets which comprise 177 families depicted that all the families are of Hindu faith, with an average family size of four. Majority of the families are of nuclear type with equal literacy level among men and women. 65 per cent of the families surveyed are below the poverty line. 85 percent of the tribal families spend more than 80 percent of their income on food. Among food articles the major expenditure is towards the purchase of cereals, followed by fish and oil seeds (coconut). Tapioca which is the most popular food is completely home produced. Their culinary practices are similar to those adopted by the rural families residing around and elsewhere in the state. Only 50 percent of the tribal families surveyed are in the habit of preserving foods. Three meal-a-day system is adopted by them. The weighment survey revealed that the diets of the women are quantitatively inadequate in all food groups except roots and tubers, fish and other vegetables (with seasonal variations). The average consumption of cereals range from 75g to 95g per day. Pulses, milk, milk products and meat are lacking in their diets. They compensated for their lesser intake of cereals with an excess intake of roots and tubers (tapioca) fish and other vegetables. In general the diets of the Kanikkar women are deficient in all nutrients except vitamin C. No special food is prepared in the tribal homes for the infants. They follow food restrictions during illness and certain foods are given or with held by them for girls at menarch and for women in the post - delivery period. Alcoholism, betel chewing and smoking are common among them. An attitude survey among the women to test their knowledge about food and nutrition revealed that they are not aware of persons requiring special feeding in a family or effect of food on the body. Anthropometric data of the tribal women revealed gross inadequacy in the weight for–height-for-age profile. Estimations of haemoglobin level showed that 60percent of the women tested are anemic, in addition vitamin A deficiency (30percent) and niacin deficiency (10 percent) have also been noted. Time and motion studies showed that the tribal house wife spend maximum time for agricultural activities, cooking and going to the market and minimum time for personal and child care. The size of the family, number of acres of land possessed by the family and number of adult women in the family have no significant effect on time utilization pattern of the house-wife.ThesisItem Open Access Food habits and nutritional profile of adolescents(Department of Home Science, College of Horticulture, Vellanikkara, 2001) Shiji Paul; KAU; Usha, VThe present study entitled, "Food habits and nutritional profile of adolescents" was carried out among 200 adolescents (100 boys and 100 girls) in Thrissur Municipal area. Nuclear family system with good housing and living conditions was found in most of the families. Educational status of parents was high. Most of the fathers were working in private sectors and earned above 12000 rupees per month. But most of the mothers were unemployed. Majority of the adolescents completed their immunization schedule and more girls had normal birth weight than boys. All the adolescents were having the habit of watching T.v. programmes daily. Boys had more number of friends than girls. Most of the boys were interested in sports & games where as girls were interested in watching T.V programmes and reading during their leisure time. Most of them were interested in watching T.Y. advertisements and more girls -were motivated to purchase processed foods than boys. Boys preferred soft drinks where as girls preferred chocolates. Majority of the adolescents took their breakfast and carried packed lunch. Boys received more pocket money than girls. Most of the boys spent their pocket money where as girls saved their pocket money. Boys preferred the company of their friends to go outside for eating once in a week. But girls went out once in a month with their family members and all adolescents preferred non vegetarian foods. Boys preferred branded soft drinks and were more conscious about their body weight and figure than girls. Unhealthy personal habits were observed only among boys. Boys had more favourable attitude than girls towards their own eating habits. But parents of adolescent girls had more favourable attitude towards the eating habits of their daughters. Majority of the families were non vegetarians and followed 3 major meal pattern. Cereals, milk and milk products, fats and oils and sugar I jaggery were used daily but processed foods were used less frequently by the families. Most of the families preferred rice and rice based preparations for breakfast, lunch and dinner and fried foods were preferred for evening tea. Adolescents also preferred cereal based preparations for breakfast, lunch and dinner. Preparations with vegetables, egg, meat, chicken & fish were used most frequently as side dishes. Majority of the families celebrated special occasions and bought prepared non vegetarian foods from hotels. Consumption of foods such as green leafy vegetables, milk and milk products and roots and tubers and nutrients such as iron, retinol and riboflavin were low among adolescents. Mean body weight of the adolescents was below the Indian standard but mean height of girls was above the Indian standard. Majority of the adolescent boys had grade I and grade II malnutrition whereas girls had grade I malnutrition. Chronic energy deficiency of grade II and III was more prevalent among adolescent boys. Clinical manifestations of deficiency symptoms was very low among the adolescents. The prevalence of anaemia was mild to moderate in boys and it was mild in girls.