Dietary adjustment has been studied for the control and prevention of the Feline Lower Urinary Tract Disease. This work studied the influence of the amount of water and food digestibility on water intake and excretion (urinary and fecal). Ten adult female cats housed in metabolic cages were used. Four treatments were tested: low price dry food, low price dry food with 50% added water, super-premium dry food and canned food. Water intake with food and by drinking, fecal and urinary water excretion and food's digestibility coefficient were determined, in a Latin square experimental design with repetitions over time. The results were submitted to variance analysis; to Tukey's test to compare means and to Pearson's Correlation to test the association between variables (p<0.05). Moist food led to the highest water intake and the largest urine volume with the lowest density. The cats balanced the higher water intake with food by drinking less water. Adding 50% water to the food did not result in a higher total water intake and urine excretion. The lowest consumption of dry matter and highest food digestibility resulted in lower fecal water excretion. Dry foods with high and low digestibility had a urine:feces water excretion rate of 0.7:1 and 1.6:1, respectively. Among the nutrients, fat intake had a positive correlation with the urine volume. Foods with higher digestibility resulted in lower fecal water loss. Canned food (high water:dry matter ratio) led to the highest total water intake and urinary volume excretion, and lower urinary density. | A modificação dietética tem sido estudada e empregada no controle e prevenção da Doença do Trato Urinário Inferior dos Felinos. Este trabalho estudou a influência do teor de água e da digestibilidade das rações sobre a ingestão, excreção urinária e excreção fecal de água. Utilizaram-se 10 gatas adultas castradas, alojadas em gaiolas metabólicas.Testaram-se quatro tratamentos: ração enlatada; seca super-premium; seca econômica e seca econômica acrescida de 50% de água. Determinou-se a ingestão de água via alimento e bebedouro, a excreção de água via fezes e urina e o coeficiente de digestibilidade das rações. Foi empregado um quadrado latino com repetições no tempo. Os resultados foram avaliados por análise de variância seguido pelo teste de Tukey para a comparação de médias e a Correlação de Pearson para se verificar a associação entre variáveis (p<0,05). O consumo de ração enlatada proporcionou uma maior ingestão total de água e uma maior excreção de urina, que apresentou menor densidade. Os gatos compensaram a maior ingestão de água alimentar bebendo menos água. Quanto menor a ingestão de matéria seca e maior a digestibilidade do alimento, menor a excreção fecal de água, pois as rações secas de baixa e alta digestibilidade obtiveram, respectivamente, relação excreção de urina:excreção de água fecal de 0,7:1 e 1,6:1. A ingestão de gordura apresentou correlação positiva com o volume urinário. Rações de maior digestibilidade promovem menor perda fecal de água, mas somente a ração enlatada (alta relação água:matéria seca) proporcionou maiores ingestão total de água e volume urinário.

This document contains a summary of general recommendations to protect the safety of food and water in the event of a hurricane, flooding, or related natural disaster. These recommendations have been adapted from those developed under National Recommendations for Disaster Food Handling, a multi-state grant involving Cooperative Extension collaborators from Tennessee, Florida, and Missouri as well as the American Red Cross and Tennessee Department of Agriculture. Recommendations have also been included from additional up-to-date sources such as the: Centers for Disease Control and Prevention (CDC), Environmental Protection Agency (EPA), Food and Drug Administration (FDA), Florida Department of Agriculture and Consumer Services (DOACS), Florida Department of Health (DOH), Federal Emergency Management Agency (FEMA), and American Red Cross. This document is FSHN0520, one of a series of the Food Science and Human Nutrition Department, UF/IFAS Extension. Original publication date October 2005. FSHN0520/FS131: Safe Handling of Food and Water in a Hurricane or Related Disaster (ufl.edu)

China and India have different climatic and hydrologic features, which characterize their agricultural production; they have experienced different water resources development in supporting their agriculture. In this paper, we try to indicate diversified water management strategies for China and India based on comparisons between the two countries. We also address their common problems and perspectives in water management and agriculture. This paper concludes that China's major challenge is to improve irrigation by more efficient use of water. On the other hand, India may have a greater potential in irrigating more land, improving rainfed crop yields, as well as creating efficient use of water.

Dissertation (MSc (Microbiology))--University of Pretoria, 2007. | A total of 94 Salmonella isolates were collected from three catchments areas in Eritrea. These isolates were recovered from clinical and environmental sources. Biochemical tests using gelatin hydrolysis and tartrate utilization test were employed to differentiate between Salmonellasubspecies. All Salmonellaisolates were identified as Salmonellasubspecies I and were then subjected to molecular characterization. Polymerase chain reaction (PCR) and amplified fragment length polymorphism (AFLP) were employed to identify and establish possible relationships between the clinical isolates and environmental sources. Two sets of oligonucleotide primers specific for genes from S. Typhimurium and S. Enteritidis were used for the PCR reaction. Of the 94 Salmonellaisolates characterized only 6 were S. Typhimurium strains. To type the Salmonellaisolates AFLP was used. Clustering the AFLP patterns using the un-weighed pair-group method using arithmetic means (UPGMA) revealed 15 clusters. Of the 94 Salmonellaisolates collected, 48 (51%) strains were serologically identified. These serotypes include, 21 SalmonellaEmek (43.7%), 19 SalmonellaHeidelberg (39.5%), 7 of the 13, 22, 23; z undetermined serotype (14.5%), and 2 SalmonellaTyphimurium strains (4.1%). The AFLP data in the present study indicated a possible relationship between the clinical isolates and those obtained from environmental sources. | Microbiology and Plant Pathology | unrestricted

This document contains a summary of general recommendations to protect the safety of food and water in the event of a hurricane, flooding, or related natural disaster. These recommendations have been adapted from those developed under National Recommendations for Disaster Food Handling, a multi-state grant involving Cooperative Extension collaborators from Tennessee, Florida, and Missouri as well as the American Red Cross and Tennessee Department of Agriculture. Recommendations have also been included from additional up-to-date sources such as the: Centers for Disease Control and Prevention (CDC), Environmental Protection Agency (EPA), Food and Drug Administration (FDA), Florida Department of Agriculture and Consumer Services (DOACS), Florida Department of Health (DOH), Federal Emergency Management Agency (FEMA), and American Red Cross. This document is FSHN0520, one of a series of the Food Science and Human Nutrition Department, UF/IFAS Extension. Original publication date October 2005. FSHN0520/FS131: Safe Handling of Food and Water in a Hurricane or Related Disaster (ufl.edu)

OBJECTIVE: High water consumption has been proposed as an aid to weight control and as a means of reducing the energy density of the diet. This study examines the relationship between water consumption and other drinking and eating patterns. RESEARCH METHODS AND PROCEDURES: The National Health and Nutrition Examination Survey 1999 to 2001, with responses from 4755 individuals [>/=]18 years of age, provides the data for this cross-sectional analysis. A cluster analysis was performed using z-scores of specific food and beverage consumption to examine patterns. A multinomial logit analysis was used to examine sociodemographic characteristics of each dietary pattern and to examine the effects of water consumption on the likelihood of consuming a non-dairy caloric beverage. All results were weighted to be nationally representative and controlled for design effects. RESULTS: Within the sample, 87% consumed water, with an average daily consumption of 51.9 oz (1.53 liters) per consumer. Water consumers drank fewer soft/fruit drinks and consumed 194 fewer calories per day. Water consumers (potentially a self-selected sample) consumed more fruits, vegetables, and low- and medium-fat dairy products. Four distinct unhealthy dietary patterns were found that included little or no water consumption. Older and more educated persons used healthier food patterns. Mexican dietary patterns were much healthier than dietary patterns of blacks. DISCUSSION: Water consumption potentially is a dietary component to be promoted, but much more must be understood about its role in a healthy diet. Because high water consumption is linked with healthier eating patterns--patterns more likely to be followed by higher-educated, older adults--the target of water promotion and healthy diet options should focus on younger and less educated adults.

PR | IFPRI3; ISI; Environment and Natural Resource Management | EPTD