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Acta Alimentaria
Authors: S. Balogh, F. Hajnal, B. Belec, M. Kómár, R. Papp, L. Nagymajtényi, and E. Paulik

Several risk factors of diet-related diseases are present in the nutrition of the Hungarian population. The aim of the study was to investigate the health status and the association of the daily consumption of fruits and vegetables as indicators of healthy diet with sociodemographic factors, health behaviours in the south-eastern part of Hungary. In 2002, a cross-sectional study based on interviewer-administered questionnaires was conducted in the south-eastern part of Hungary. The sample comprised of 3419 people, aged between 15 and 75, with about 40 persons from each practice. The results demonstrated that fruit and vegetable consumption of the studied population were determined by certain demographical, economical and lifestyle factors, and were also associated with self-assessed health and health status.  Altering the habits of nutrition is an integral part of health intervention programs. Success rate may, however, be largely reduced by the social and economic background of the habits in question.

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Acta Physiologica Hungarica
Authors: Éva Polyák, K. Gombos, B. Hajnal, K. Bonyár-Müller, Sz Szabó, A. Gubicskó-Kisbenedek, K. Marton, and I. Ember

Artificial sweeteners are widely used all over the world. They may assist in weight management, prevention of dental caries, control of blood glucose of diabetics, and also can be used to replace sugar in foods. In the animal experimentation mice were given oral doses of water solutions of table top artificial sweeteners (saccharin, cyclamate based, acesulfame-K based, and aspartame) the amount of maximum Acceptable Daily Intake (ADI) ad libitum. The controls received only tap water with the same drinking conditions as the treated groups. The mice were fed chow ad libitum.We measured food intake and body weight once a week, water and solutions of artificial sweeteners intake twice a week. The data were analysed by statistical methods (T-probe, regression analysis).Consumption of sweeteners resulted in significantly increased body weight; however, the food intake did not change.These results question the effect of non-caloric artificial sweeteners on weight-maintenance or body weight decrease.

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