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Investigated milk fat fraction differs in physical attributes, first of all in melting point and solid fat content and its influence on crystallization process of cocoa butter i.e. chocolate mass. It means that this fraction slows down crystallization rate, decreases melting point of mixture with cocoa butter and causes chocolate softness. It is very important for quality of chocolate especially chocolate with nuts or sunflower kernel. The aim of this paper was to investigate the influence of low‐melting (26°C) milk fat fraction on crystallization processes in chocolate mass and define the optimal concentration of this fraction with suitable precrystallization temperature time regime. Solid fat content of chocolate which designates the influence of precrystallization changes in chocolate mass with addition of milk fat fractions was investigated.

The precrystallization was performed in a laboratory crystallizer that is in a modified Brabender pharinograph, which measures the rheological characteristics as indirect parameter of crystallization properties of chocolate mass depending on milk fat fraction concentration and precrystallization temperature. The experiments were performed according to the factorial plan 3² (two factors on three levels) and the results are statistically treated.

The results showed that the optimal conditions for achieving the satisfactory tempering rate (optimal concentration of crystals in chocolate mass) are addition of 3 per cent low‐melting milk fat fraction and precrystallization temperature of 25°C.

The addition of high‐melting milk fat fraction slows down the chocolate mass crystallization more then low‐melting milk fat fraction. Investigated fraction influenced decreasing in solid fat content of chocolate regardless of precrystallization temperature.

The purpose of this paper is to examine the influence of sensory attributes of milk chocolate on consumers’ emotions and their hedonic ratings using three commercial brands of milk chocolate.

Quantitative descriptive analysis by a trained panel (n=8) was performed to obtain the sensory evaluation of the samples. A group of 127 consumers evaluated the samples to indicate their hedonic ratings (nine-point hedonic scale) and emotions (EsSense Profile®).

The sensory profiles for the three chocolate types showed clear differences. EsSense Profile® methodology revealed that each type of chocolate had a distinct emotional profile. The premium brand was associated with the highest number of positive emotions, whereas the traditional brand was associated with most of the negative emotions (“bored”, “disgusted” and “worried”). The drivers of liking were mainly positive and unclassified emotions. Also, gender differences in emotional profiling were found.

This study illustrates that sensory and emotional measurements can contribute to a better understanding of consumers’ hedonic liking. Moreover, gender differences found in emotional profiling should raise awareness that gender may lead to different emotional profiling. These gender differences are of interest to food companies, for instance, for food product development or marketing purposes.

This study further contributes to the growing literature on emotions. By combining sensory evaluation by a trained panel and emotional profiling by consumers, this paper explores how combining these measurements can contribute to a better understanding of the drivers of liking for milk chocolate.

Flour from oat grain is characterised by a high content of protein and β-glucans, with a favourable amino acid composition and a substantial content of fat, including unsaturated fatty acids. Additives to bread that enrich its nutritional value can worsen physical properties. It is important to know how to develop recipes for healthy bread based on wheat flour, with the appropriate addition of oat flour. The purpose of this study was to determine the influence on the physical properties of bread made of wheat flour, following the addition of oat flour. The purpose was also to find a recipe for a new product with higher nutritional value, which would then be acceptable for consumers.

In addition to wheat flour, flour made of oat grains, obtained from the naked Nagus variety (hulless oat), was added. The flour was analysed for moisture, dry matter, proteins and β-glucans, as well as total dietary fibre − soluble and insoluble. The dough was made with wheat flour according to a recipe, which included yeast, salt and water as well as extra oat flour in various proportions − 15, 25 and 30%, respectively. The bread was baked using a direct single-phase method developed by the Baking Institute in Berlin. Both the physicochemical and sensory evaluation were carried out on the bread.

The recipe for wheat bread that included 15% proportion of oat flour supplement was found to be the most acceptable in both the sensory (n = 30) and qualitative evaluation and would be suitable to produce nutritious bread. The use of 25% and 30% additions of oat flour resulted in a reduction in bread weight, volume and yield, which ultimately lead to an increase in overall baking losses.

This study proved that 15% oat flour could be used as an optimum addition for the production of wheat-oat bread. This bread may lead to a new assortment of bakery products with pro-health properties.

This study aims to formulate multiple nutritionally improved snacks intended for school-aged children according to international nutritional goals: Vanilla cookies (VC), Bay biscuits (BB), Cheese crackers (CC) and Tomato muffins (TM).

The reformulation targets implied incorporating alternative flours and milk powder and reducing the sugar and sodium contents, with respect to the usually consumed control products. These products were subjected to proximate composition, colour and sensory profile analyses. Their overall acceptability was assessed by school-aged children whose nutritional status was also evaluated.

Significant increments in relevant nutrients were observed in the composition of snacks: fibre (p = 0.01 for VC, p < 0.01 for BB and CC), proteins (p < 0.01 for all snacks) and calcium (p < 0.01 for all snacks). Average sodium reductions of 1.5% and 3.7% were achieved for CC and TM. During formulation, added sugar was reduced by 15.5% and 23.5% for VC and BB. All snacks were found to be acceptable in terms of appearance, texture, flavour and overall acceptability by the participants, and VC, BB and CC were ready for their effective implementation as part of school meals.

Comprehensive policies have become necessary to combat malnutrition, mainly overweight and obesity. The incorporation of nutritionally improved snacks in school environments is one of several strategies for promoting healthier lifestyles among children, including educational programs, workshops and food assistance.

The aim of this study was to compare the organoleptic attributes and meltability of selected, commercial dairy-free imitation cheeses (DFICs) with those of their dairy counterparts to thus determine whether commercial DFIC needs to be further developed.

Market research was conducted to determine the availability of DFICs in the United Kingdom (UK) and thus select the varieties to assess. Mild cheddar was chosen for its popularity wide availability in the United Kingdom and Italian-style hard cheese for its complex organoleptic profile. The organoleptic attributes and melting properties of the chosen DFIC products were assessed by using descriptive sensory evaluation and their meltability was assessed using the Arnott test, respectively.

109 different DFICs were found; most of them (74%) presented coconut oil as their primary ingredient. None of the assessed DFICs assessed could mimic the organoleptic attributes of their dairy counterparts accurately; however, one of the non-dairy mild cheddar samples was regarded as potentially acceptable by the assessors of the sensory evaluation assessors. Nonetheless, the meltability of this sample was significantly lower than that of mild cheddar cheese.

The findings indicate that, to obtain products that can mimic the organoleptic attributes and meltability of cheese more accurately, further development is required for the DFIC varieties assessed.

No academic publications have explored and investigated commercial DFICs with similar ingredients to those found in commercial DFICs; the commercial importance of these products may augment in the short term owing to the reported growth in the number of vegan individuals in the UK and in Europe.

Statelessness is the worst possible form of violation of fundamental human rights which can lead to improper health systems management and serious adverse health outcomes in children. To address this, the Thai Cabinet introduced the Health Insurance for People with Citizenship Problem (HIPCP) in 2010. The purpose of this study is to examine the association between insurance affiliations and the health status of stateless children insured with the HIPCP. The presence of pneumonia was selected as a proxy for health status. The comparison groups were Thai children insured with the Universal Coverage Scheme (UCS) which was launched in 2002 and the uninsured children of low-skilled migrants in Thailand.

A retrospective study was conducted at four selected district hospitals: Mae Ramat Hospital, Phop Phra Hospital, Tha Song Yang Hospital and Umphang Hospital in Tak Province, located in northwestern Thailand. The study used the medical records of children aged 0-15 years who were admitted to the aforementioned hospitals between January 1, 2013 and December 31, 2017. Multivariate logistic regression model was applied with a binary response variable (ever diagnosed with pneumonia: yes/no). Exposure was three types of insurance status (uninsured, HIPCP and UCS) while covariates were age, sex, domicile and year of hospitalization of children.

Of 7,098 hospitalized children between 2013 and 2017, 1,313 were identified with pneumonia. After controlling for key covariates, multivariate results depicted that the odds of pneumonia was 4 per cent higher in stateless children insured with the HIPCP as compared with uninsured children but non-significant (adjusted odds ratio [AOR] = 1.040, 95 per cent confidence interval [CI] = [0.526, 2.160], p = 0.916). Similarly, the odds of pneumonia was 10 per cent higher in Thai children insured with the UCS as compared with uninsured children but non-significant (AOR = 1.100, 95 per cent CI = [0.594, 2.180], p = 0.767). The children who were hospitalized in 2017 were 26 per cent more likely to have pneumonia as compared with those who were hospitalized in 2013 with statistical significance (AOR = 1.260, 95 per cent CI = [1.000, 1.580], p = 0.050). Results remained robust after performing sensitivity analyses.

This study suggests that health insurance is not associated with the health status of vulnerable children especially in the presence of multiple health interventions for uninsured and/or undocumented children living along the Thai–Myanmar border area. Further experimental studies are warranted to understand the causal relationship between insurance and health outcomes and to overcome the limitations of this observational study.

This study has discovered that age and domicile of children are independently associated with pneumonia. In comparison with the youngest age group (0-1 year), the older age groups presented a significantly lower odds for pneumonia. The children living in Phop Phra, Tha Song Yang and Umphang districts revealed a reduced risk for pneumonia as compared with children living in Mae Ramat district.