SVIBOR - Papers - project code: 4-07-066

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SVIBOR - Collecting Data on Projects in Croatia


Published papers on project 4-07-066


Quoted papers: 10
Other papers: 12
Total: 22


  1. Type of paper: Paper in journal

    Title:

    Authors:
    Primorac, Ljiljana (111126)
    Filajdić, Mirko
    Martinušić, Vesna
    Journal: Prehrambeno-tehnološka i biotehnološka revija
    Number: 4
    ISSN: 0352-9193
    Volume: 32
    Year: 1994
    Pages: from 191 to 193
    Number of references: 4
    Language: engleski
    Summary: The aim of this paper was to suggest an appropriate way of following and presenting the sensory quality of biscuits and similar products. This method would enable simple control of production. The sensory quality of 10 products of the Biscuit and Bread Factory in Osijek was analyzed. The scoring system with different scales (different number of intervals) for each characteristic was applied for the sensory evaluation of the products. The results of rating were expressed by 0 to 5 score applying weighting factors. The average scores and confidence interval were calculated for each property. The results are shown graphically, by a polar diagram, in which the properties are presented by coordinates and the scores by concentric circles. The average score and confidence interval for each sensory property were plotted on appropriate coordinate, so the quality diagrams of the selected products were obtained. From these diagrams one gets an immediate insight into the quality of food products. When presented on a transparent sheet they could be used as a standard to compare the results of daily production.
    Keywords: Biscuits, quality diagram, sensory properties

  2. Type of paper: Paper in journal

    Title: Contamination of Cereals, Flour and Pastry with Mould Species Aspergillus flavus and Aflatoxin B1 in the Region of Slavonia and Baranja

    Authors:
    Halt, Marija (76414)
    Journal: Prehrambeno-tehnološka i biotehnološka revija
    Number: 1
    ISSN: 0352-9193
    Volume: 32
    Year: 1994
    Pages: from 21 to 25
    Number of references: 56
    Language: hrvatski
    Summary: The paper presents research results regarding contamination level of cereals, flour and pastry (548 samples) with mould species of Aspegillus flavus, the known aflatoxin producer. This species was found in 58 out of 465 analyzed samples of flour and pastry. Presence of aflatoxin B1 with a mass fraction of 2 to 10 ppb was detected in 62 % of flour samples contaminated by A. flavus. Presence of aflatoxin B1 of 2 ppb was detected in just two out of 15 pastry samples which were contaminated by mould species of A. flavus. Mould species of A. flavus was detected in 32 out of 83 analyzed samples of corn and barley. 27 samples, proved to contain A. flavus, contained also aflatoxin B1 with a mass fraction of 5 to 20 ppb.
    Keywords: Cereals, flour, pastry, Aspergillus flavus, aflatoxin B1

  3. Type of paper: Paper in journal

    Title: Composition of Muscle and Abdominal Fatty Tissue According to Sex of Broilers

    Authors:
    Kralik, Gordana
    Mandić, Milena L. (73751)
    Karuza, Ljiljana (68574)
    Kušec, Goran
    Journal: Znanost i praksa u poljoprivredi i prehrambenoj tehnologiji
    Number: 1
    ISSN: 0352-1346
    Volume: 24
    Year: 1994
    Pages: from 88 to 93
    Number of references: 17
    Language: hrvatski
    Summary: Chemical composition of the white and red meat (m. pectoralis thoracicus, thigh and drumsticks, respectively) as well as of the abdominal fatty tissue of Ross 208 broiler chickens is presented in this paper. The broilers were slaughtered at the age of 42 days. Results of the research on the shares of water, fat, protein and ash showed that chemical composition depends on the kind of meat and the sex of chickens. Female chickens have a significantly (P<0.05) higher content of water and a lesser content of proteins in the white meat, while male chickens have more proteins in the red meat. The GC analysis of the fatty tissue was made and the following fatty acids were determined: myristic (C 14:0), palmitic (C 16:0), palmitoleic (C 16:1), stearic (C 18:0), oleic (C 18:1), linoleic (C 18:2) and linolenic (C 18:3) acid. Statistically significant (P<0.05) bigger shares of palmitic and oleic acids were established in the fatty tissue of the female as compared to the male chickens.
    Keywords: Broilers, abdominal fatty tissue, muscle fatty tissue, fatty acids

  4. Type of paper: Paper in journal

    Title:

    Authors:
    Grgesina, Dragica
    Karuza, Ljiljana (68574)
    Mandić, Milena (73571)
    Bočkinac, Drago
    Klapec, Tomislav (900702)
    Journal: Prehrambeno-tehnološka i biotehnološka revija
    Number: 2-3
    ISSN: 0352-9193
    Volume: 33
    Year: 1995
    Pages: from 111 to 113
    Number of references: 21
    Language: engleski
    Summary: In this paper, the quantity and composition of essential oil and flavonoids from camomile grown in Eastern Croatia were assayed. The mentioned quality parameters were determined in the flower heads, but also in some parts of the plant - yellow florets, petals and, stems and leaf. Essential oil content was determined by steam distillation (Clevenger's apparatus), and the oil was then analyzed by a gas chromatograph. Flavonoids were determined spectrophotometrically after the formation of chelates between flavonoid aglycones and Al3+-ions.
    Keywords: Matricaria chamomilla, essential oil, flavonoids

  5. Type of paper: Summary in proceedings

    Title: Medium-chain Triacylglycerols Effect Fatty Acid Modification in Rat's Kidney

    Authors:
    Glavaš-Obrovac, Ljubica (162671)
    Popović, Milivoj
    Steiner-Biočić, Ivka (78315)
    Proceedings title: HB 94 Annual Meeting of Croatian Biochemists with International Partipation
    Language: engleski
    Place: Opatija
    Year: 1994
    Pages: from 74 to 74
    Meeting: HB94 Godišnji sastanak hrvatskih biokemičara s međunarodnim sudjelovanjem
    Held: from 10/03/94 to 10/05/94
    Summary: The purpose of this paper was to analyze the influence of short time MCTD therapy of lipid profiles on kidney tissues and to summarize metabolic effects of this. Two groups of Fischer rats were fed by diet containing medium-chain triacylglycerols - MCTD (18.7% MCT, 16.5 kJ/g dry mater) and isoenergetic control diet - CD (standard rat chow),respectively, during 14 days. After the diet, total lipids and individual lipid classes: PC,Sph, PEA, FFA,TG, CE, Col were measured from isolated kidney tissue. Thin-layer chromatography revealed no significant changes in the individual lipid classes. Determination of fatty acids of investigated lipid classes was done by gas chromatography. Our results showed that short time application of MCTD indicated decrease in C/P ratio (14%) and high saturations in all investigated kidney lipid fractions, specially sphyngomieline fractions (450%). Due to the results of our investigation we can conclude that the cell accepted environment conditions, nutritient components of diet, and tried to keep its own physiological function.
    Keywords: Medium-chain triacylglycerols, fatty acids, rat's kidney

  6. Type of paper: Summary in proceedings

    Title:

    Authors:
    Grgić, Jerica
    Grgić, Zdravko (2792)
    Halt, Marija (76414)
    Mandić, Milena (73571)
    Mandić, Zlatko (103471)
    Karuza, Ljiljana (68574)
    Proceedings title: Seventh European Nutrition Conference - Book of Abstracts
    Language: engleski
    Place: Vienna, Austria
    Year: 1995
    Pages: from 76 to 76
    Meeting: Seventh European Nutrition Conference
    Held: from 05/24/95 to 05/28/95
    Summary: The aim of this paper was to research if there had been any statistically significant difference in the content of Cu and Zn in human milk depending on the social status of women (refugee and non-refugee), age, number of deliveries, days after delivery, weight that nursing women put on during pregnancy and smoking habits, as well as if the infants had received sufficient quantities of these elements. The elements were determined by flame atomic absorption spectroscopy. The samples were collected in the Clinical Hospital Osijek, and Refugee Centre Nabrde, near Osijek, Eastern Croatia. Cu in human milk ranged from 0.27 mg/l to 1.35 mg/l, and Zn from 0.62 mg/l to 15.0 mg/l. The mean levels of Cu and Zn for each group, formed according to the results of the questionnaire were presented, too. Calculated daily dietary intake of these elements is in close concordance with the RDA.
    Keywords: Copper, zinc, human milk

  7. Type of paper: Summary in proceedings

    Title: Relation Between Measured and Calculated Activity of Water of Brie and Camembert Cheeses

    Authors:
    Sudar, Rezica
    Primorac, Ljiljana (111126)
    Jurković, Zorica
    Mandić, Milena (73571)
    Editors
    Lovrić, Tomislav
    Proceedings title: 2. hrvatski kongres prehrambenih tehnologa, biotehnologa i nutricionista
    Language: hrvatski
    Place: Zagreb
    Year: 1994
    Pages: from 119 to 119
    Meeting: 2.hrvatski kongresprehrambenih tehnologa, biotehnologa i nutricionista s međunarodnim sudjelovanjem
    Held: from 06/15/94 to 06/17/94
    Summary: Water activity and soluble components (ash, NaCl, soluble nitrogen and non- protein nitrogen) were determined in 20 samples of surface mould ripened soft Brie and Camembert cheeses by linear regression and multiple linear regression from the measured water activity and the content of soluble components (g/100 g water). The equations were set up on the basis of which the water activity can be calculated. There was no significant difference between the measured water activity and the calculated one. The highest negative correlation was found between the measured activity and non-protein nitrogen (r=-0.54) by linear regression. The highest coefficient of multiple determination (R2=0.55) was established between the measured water activity and all soluble components.
    Keywords: Activity of water, cheese, Brie, Camembert

  8. Type of paper: Summary in proceedings

    Title: Chemical Composition of Some Parts of Chamomile (Matricaria recutita L.)

    Authors:
    Grgesina, Dragica
    Karuza, Ljiljana (68574)
    Mandić, Milena (73571)
    Bočkinac, Drago
    Karuza, Ljiljana (68574)
    Editors
    Lovrić, Tomislav
    Proceedings title: 2. hrvatski kongres prehrambenih tehnologa, biotehnologa i nutricionista
    Language: hrvatski
    Place: Zagreb
    Year: 1994
    Pages: from 118 to 118
    Meeting: 2.hrvatski kongresprehrambenih tehnologa, biotehnologa i nutricionista s međunarodnim sudjelovanjem
    Held: from 06/15/94 to 06/17/94
    Summary: In this paper, the quantity and composition of essential oil and flavonoids from camomile grown in Eastern Croatia were assayed. The mentioned quality parameters were determined in the flower heads, but also in some parts of the plant - yellow florets, petals and, stems and leaf. Essential oil content was determined by steam distillation (Clevenger's apparatus), and the oil was then analyzed by a gas chromatograph. Flavonoids were determined spectrophotometrically after the formation of chelates between flavonoid aglycones and Al3+-ions. ??
    Keywords: Matricaria recutita L., essential oil, flavonoids

  9. Type of paper: Summary in proceedings

    Title:

    Authors:
    Ugarčić-Hardi, Žaneta
    Hackenberger, Dubravka
    Halt, Marija
    Perić, Ljiljana
    Proceedings title: ICC Jubilee Conference - The Role of Cereals in Future Nutrition, Book of abstra
    Language: engleski
    Place: Vienna, Austria
    Year: 1995
    Meeting: ICC Jubilee Conference
    Held: from 05/22/95 to 05/24/95
    Summary: The main components of dietary fibre are cellulose, hemicellulose, lignin and pectin, each one having different physiological effects on man. Due to its absorption and water binding ability, it does not only have a considerable effect on digestion, but also enhances the keeping properties of bread. Pectin is primarily used as a gelling agent in foods. The aim of this presentation was to determine the influence of using pectin in crackers production. Testing material included T-500 and T-850 wheat flour produced by grinding wheat in a flour mill. The amount of pectin added to wheat flour was 5, 10, 15 and 20 %. The content of moisture, ash, protein, starch, fat and cellulose were determined. The rheological dough characteristics were determined using Brabender farinograph, extensograph and amilograph. Crackers were organoleptically evaluated for the following properties: crumb, elasticity, pore evenness, crust colour and thickness. The obtained results show that the addition of 10 % pectin to wheat flour can be used in the production of crackers giving a satisfactory end quality of the product.
    Keywords: Pectin, wheat bakery products

  10. Type of paper: Summary in proceedings

    Title:

    Authors:
    Adam-Perl, Marija
    Mandić, Milena L. (73751)
    Proceedings title: 7th European Nutrition Conference - Book of Abstracts
    Language: engleski
    Place: Vienna, Austria
    Year: 1995
    Pages: from 81 to 81
    Meeting: Seventh European Nutrition Conference
    Held: from 05/24/95 to 05/28/95
    Summary: This study has been done in Osijek Clinical Hospital, Croatia. The purpose of this paper is at first place to point to the problems which one could meet on nutritional department in the case of war, and how to solve them. Another aim is to present the oscillation of the number of meals, and food consumption, as well as the problems of their acquisition. It has been described for the period from May 1, 1991 till April 30, 1992. During the war the number of hospitalized people was very reduced, so in the period of the strongest enemy activity only 19% of peacetime meals were prepared. The lowest decreasing can be expected on psychiatric, neurologic and surgery departments and the greatest on children, urology, gynaecology and internal departments. Food consumption shows irregularity, what is in large degree the consequence of great oscillation of the number of meals for staff.
    Keywords: Hospital diet, war

  11. Type of paper: Mentorship

    Title:
    Faculty: Prehrambeno-bitehnološki fakultet Sveučilište u Zagrebu
    Mentor: MANDIĆ MILENA
    Date of defense: 07/11/91
    Number of pages: 104
    Author: Trstenjak Petrović znanstveni asistent Željka
    Degree level: M.A.


  12. Type of paper: Other

    Title: Modification of Lung Fatty Acids by Parenteral Nutrition



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