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1.
Effect size measurement in functional milk product marketing
Karmen Pažek, Črtomir Rozman, Jernej Turk, Darja Majkovič, Sebjan Hari, Matej Kolenko, Sašo Pamič, Jernej Prišenk, 2011, izvirni znanstveni članek

Opis: The paper presents the application possibility of "Effect size" and Cohen's-d index in the case of introduction of new milk products on the market. The field and online survey were used to establish the potential interest of finalconsumers for new functional food product of dairy company in Slovenia - milk with phytosterols additives. Two techniques possibilities of Cohen-d index were calculated; manual and using the Cohen's-d calculator. Further, the application is focused on two main questions in survey regarding observed problem: 1) Would you buy milk with phytosterols additives, which scientifically proven lowers concentration of cholesterol in blood? 2) Would you pay for it at a higher price? The sample includes 419 surveys, 150 surveyswere conducted on field (control group) and 269 surveys were provided online (experimental group). The Cohenćs-d index (d) results show by using manual and Cohen's-d calculator for both groups "small" effect (d=0.35, i.e. d=0.34 ), and "zero or near zero" effect (d=0.15, i.e.= 0.15) when deciding to buy new milk product.
Ključne besede: effect size, Cohen`s-d index, functional food, milk
Objavljeno v DKUM: 10.07.2017; Ogledov: 1652; Prenosov: 151
.pdf Celotno besedilo (804,43 KB)
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2.
The role of functional foods, nutraceuticals, and food supplements in intestinal health
Avrelija Cencič, Walter Chingwaru, 2010, pregledni znanstveni članek

Opis: New eating habits, actual trends in production and consumption have a healyh, environmental and social impact. The EU is fighting diseases characteristics of a modern age, such as obesity, osteoporosis, cancer, diabetes, allergies and dental problems. Developed countries are also faced with problems relatingto aging populations, high energy foods, and unbalanced diets. The potential of nutraceuticals/functional foods/food supplements in mitigating health problems, especially in the gastrointestinal (GI) tract, is discused. Certain members of gut microflora (e.g., probiotic/protective strains) play a role in the host health due to its involvment in nutritional, immunologic and physiologic functions. The potential mechanisms by which nutraceuticals/functional foods/food supplements may alter a host's health arealso highlighted in this paper. The establishment of novel functional call models of the GI and analytical tools that allow tests in controlled experiments are highly desired for gut research.
Ključne besede: nutraceutical, functional food, food supplement, intestinal health, probiotic, intestinal cell models, gut research
Objavljeno v DKUM: 22.06.2017; Ogledov: 1937; Prenosov: 420
.pdf Celotno besedilo (276,92 KB)
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3.
Application of gut cell models for toxicological and bioactivity studies of functional and novel foods
Martin Trapečar, Avrelija Cencič, 2012, pregledni znanstveni članek

Opis: The concept of functional and novel foods undoubtedly bears great potential as an asset to human health. However, this very same quest for ever new bioactive ingredients calls for reliable and distinct risk assessment as they may be potentially hazardous to human health. Most of today's methodologies still rely on decades old routines of animal trials and use of tumor-derived cell lines. Since such methodologies are not in line with the actual processesin the human body and with the 3R (replacement, reduction, refinement) concept, the results are often unreliable and misleading. Therefore, in this paper we propose the utilization of available untransformedsmall intestinal cell lines derived from human and pig tissue of non-tumor origin and describe several available cell models of the gut that offer a functional, close resemblance with the in vivo environment.
Ključne besede: gut, cell models, risk assessment, toxicology, functional food
Objavljeno v DKUM: 10.07.2015; Ogledov: 1639; Prenosov: 100
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