Discontinuous and continuous processes of lactose hydrolysis and concomitant galacto-oligosaccharide (GalOS) formation were studied. To this end a wide experimental range of the main variables was evaluated, including the initial lactose concentration, the degree of lactose conversion, the pH value and the temperature for discontinuous transformations, while the initial lactose concentration an...

Problem statement: Children infected with HIV have a higher prevalence of caries in both dentitions. With that in mind, it is important the introduction of programmes for the control of caries disease in this population. Thus, this study was aimed to assess the efficacy of an oral healthpromoting program in controlling caries in HIV-infected children after 7 years of follow-up. Approach: Data o...

Health coaching is an emerging behavioral intervention to improve outcomes in chronic disease management and prevention; however, no studies have investigated its utility in postpartum women who have gained excess weight during pregnancy. A 32-year-old primigravida woman who was overweight at conception and gained 23 lbs more than Institute of Medicine recommendations for her pre-pregnancy body...

objective: many behavioral problems are resulting from inappropriate parenting styles and inattention to behavioral-emotional difficulties in childhood. the purpose of this research was to examine the relationship between parenting styles and dimensions of children's maladaptive behaviors. methods: 120 six-year old boys, who were enrolled in the first grade of elementary school, were selec...

In 1867, the great American artist Winslow Homer created a woodcarving depicting a man standing alone, wielding a scythe against an endless field of wheat as tall as the man himself. The work is entitled The Veteran in a New Field. This image comes to mind when I contemplate the history of dietary fiber and disease prevention. The idea that dietary fiber from foods like whole grains may have he...

The edible flowers of Caragana sinica are used in China a kind of healthpromoting vegetable. In this study, the antioxidant activities of its ethanol extract, as well as its petroleum ether, ethyl acetate, n-butanol and water fractions, were evaluated through in vitro model systems including the DPPH, FRAP and β-carotene bleaching methods. Among the C. sinica flower extracts the ethyl acetate f...

Christa K., Soral-Śmietana M. (2008): Buckwheat grains and buckwheat products – nutritional and prophylactic value of their components – a review. Czech J. Food Sci., 26: 153–162. Buckwheat is introduced into the diet as an alternative crop of renewed interest due to its nutritive and healthpromoting value. Experiments with animal models have demonstrated that buckwheat flour may alleviate diab...

One of the greatest challenges food research is facing in this century lies in maintaining sustainable food production and at the same time delivering high quality food products with an added functionality to prevent life-style related diseases such as, cancer, obesity, diabetes, heart disease, stroke. Functional foods that contain bioactive components may provide desirable health benefits beyo...

attributable to differences in these potential confounding variables. Although we were unable to present the numerical results of these analyses because of space constraints, we do refer to them in the paper. Although we were concerned about the impact of the low response rate and our chosen comparison population on the interpretation of our data we, like Dr Mindell, were sufficiently convinced...