OBJECTIVES The purpose of this review, commissioned by the Administration for Children and Families, the Health Resources and Services Administration, the Health Care Financing Administration, and the Department of Agriculture's Food and Nutrition Service, was to update the evidence of the dietary factors that affect dental caries, and subsequently formulate dietary recommendations for preschoo...

and the administration of drugs such as antituberculosis therapy [8]. Interestingly, a growing number of cases are being recognized in the USA associated with dietary supplements containing L-tryphophan in which intense eosinophilia is associated with features such as musculoskeletal pain, peripheral oedema and fever. Some cases resemble eosinophilic fasciitis. These observations raise many que...

Dietary administration of 5% L-ascorbic acid plus 3% K2CO3 to male F344 rats clearly enhanced the development of preneoplastic and neoplastic lesions of the urinary bladder initiated with N-butyl-N-(4-hydroxybutyl)nitrosamine. Promotion of carcinogenesis by L-ascorbic acid and K2CO3 was associated with changes in urinary parameters: elevation of pH, increased K+ concentration, and increase in t...

Dietary administration of sodium saccharin to male Fischer rats increased the rate of DNA synthesis of the urinary bladder epithelium as measured by tritiated thymidine uptake. A multifocal mild epithelial hyperplasia was induced, which was most readily detected by scanning electron microscopy, with pleomorphic microvilli present on many of the hyperplastic cells.

The dietary administration of clenbuterol to young male rats has been shown to produce a muscle specific hypertrophic growth response. This paper demonstrates that the combined effect of drug treatment and hypertrophic stimulus induced by tenotomy produced an additive effect on muscle growth. This effect was demonstrated in terms of both muscle composition (protein and RNA) and fibre size.

The market for dietary supplements in the USA was estimated as about 11.8 billion dollars in 1997 with a growth rate of 10-14% projected in the next 3 years. Data from the Food and Drug Administration collected in 1995 indicate that over 55% of adults surveyed used some type of dietary supplement. The marketing of dietary supplements in the USA has been essentially deregulated by the passage of...

the present study addresses the influence of iran’s post-revolution political structure on the formation of the country’s translated literature system. it examines the translated anglo-american novels pub-lished under two administrations in power after the islamic revolution: 1) the reformist administra-tion, which was a more liberal, leftist administration, seeking to improve iran’s relations ...

Chronic dietary administration of prednisolone to the adult rat caused alteration in morphology and enzyme activity of the small intestinal mucosa. Reduction of villous height, crypt depth, and surface epithelial cell height was accompanied by a significant increase in the specific activity of several jejunal peptidases.