Food Fortified
Mostrando 13-17 de 17 artigos, teses e dissertações.
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13. Continuous Propagation of Trichosporon cutaneum in Cheese Whey
Trichosporon cutaneum, a nonfermenting yeast, was used to convert cheese whey lactose into microbial cell material. The doubling time for this organism in a laboratory-scale continuous propagator was 2 hr in a whey medium fortified with ammonium sulfate and corn steep liquor. Cellular growth and efficiency of conversion of lactose to cell material was higher
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14. Inhibition of Listeria monocytogenes by using bacteriocin PA-1 produced by Pediococcus acidilactici PAC 1.0.
The bacteriocin produced by Pediococcus acidilactici PAC 1.0, previously designated PA-1 bacteriocin, was found to be inhibitory and bactericidal for Listeria monocytogenes. A dried powder prepared from PAC 1.0 culture supernatant fortified with 10% milk powder was found to contain bacteriocin activity. An MIC against L. monocytogenes and lytic effects in br
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15. New medium for rapid screening and enumeration of Clostridium perfringens in foods.
A rapid and sensitive procedure for estimating low numbers of Clostridium perfringens has been investigated and compared to methods used currently in the food industry. The new liquid medium, RPM (rapid perfringens medium), was compared with sulfite-polymyxin-sulfadiazine agar and tryptose-sulfite-cycloserine agar in recovery studies with naturally contamina
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16. Lysine fortification reduces anxiety and lessens stress in family members in economically weak communities in Northwest Syria
Lysine is a limiting amino acid in diets based on wheat as the staple. In experimental animals, prolonged dietary lysine inadequacy increases stress-induced anxiety. If observed in humans, such a result would have a strong implication for the relationship between nutrition and communal quality of life and mental health. As part of a 3-month randomized double
National Academy of Sciences.
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17. Bacterial Populations in Complementary Foods and Drinking-water in Households with Children Aged 10-15 Months in Zanzibar, Tanzania
Bacteria were quantified in samples of drinking-water and in two porridges prepared for infant-feeding [fortified instant soy-rice porridge (SRP) and cooked porridge (Lishe bora, LB)] in 54 households. Bacterial numbers were measured again after the porridges had been held at room temperature for four hours (T4). Findings were benchmarked against bacterial n
International Centre for Diarrhoeal Disease Research.