49 research outputs found

    Physicochemical Properties and Sensory Evaluation of Jelly Candy Made from Carrots and Strawberries

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    Consumers today want healthful foods that provide phytonutrients to promote good health and well-being without sacrificing taste, texture, or convenience. Consumption of fruits and vegetables is part of maintaining a healthy lifestyle, in order to diversification of jellies and promote healthy eating, it was intended to valorification a raw material such as carrots and strawberry. The aim of the study was to investigate potential use of some fruits or vegetables in jelly candies, by physicochemical analyses and general consumer’s acceptance. To achieve the proposed goal, two kinds of jellies (with carrots and strawberry) was obtained

    Prevalence, trajectories, and determinants of television viewing time in an ethnically diverse sample of young children from the UK

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    BACKGROUND: Excessive screen viewing in early childhood is associated with poor physical and psycho-social health and poor cognitive development. This study aimed to understand the prevalence, trajectory and determinants of television viewing time in early childhood to inform intervention development. METHODS: In this prospective longitudinal study, mothers of 1558 children (589 white British, 757 Pakistani heritage, 212 other ethnicities) completed questionnaires when their children were approximately 6, 12, 18, 24 and 36 months old. Mothers answered questions about their own and their child's TV-time. TV-time trajectories were estimated by linear longitudinal multilevel modeling, potential determinants were considered in models. RESULTS: The modelled trajectory estimated that 75% of children aged 12 months exceeded guidelines of zero screen-time. At 12 months of age an accelerated increase in TV-time was observed (2 h/day by 30 months old). For every hour of mothers' TV-time and every hour the TV was on in the home, children's TV-time was 8 min and 1 min higher respectively at 6 months old (P < 0.05), and 15 min and 3 min higher respectively at 36 months old (P < 0.05). Children whose mothers did not agree that it was important their child did not watch too much TV, had 17 min more TV-time than their counterparts (P < 0.05). Children of first time mothers had 6 min more TV-time (P < 0.05). At 12 months of age, children of mothers experiencing stress watched 8 min more TV (P < 0.05). By 36 months, children of Pakistani heritage mothers had 22 min more TV-time than those of white British mothers (P < 0.05), and an additional 35 min of TV-time if their mother was not born in the UK (P < 0.05). CONCLUSIONS: High levels of TV-time were prevalent. Intervention developers should consider targeting interventions before 12 months of age. Modifiable determinants included mothers' own TV-time, the time the television is on in the home and mothers' attitude towards child TV-time. These behaviours may be key components to address in interventions for parents. Mothers experiencing stress, first time mothers, and Pakistani heritage mothers (particularly those born outside of the UK), may be priority groups for intervention

    Positive risk-taking within social care for adults with physical disabilities : a review of guidelines in practice in England

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    Introduction: Despite practice guidelines, professionals do not feel confident in implementing positive risk-taking. This may be due to the guidance provided. Method: A scoping review of current organisational guidance for the professional practice of positive risk-taking within Adult Social Care services for people with a physical disability. Guidelines were obtained from Local Authorities in England in October 2020. The data were extracted using TIDieR to describe positive risk-taking as an intervention. The quality of the guidelines was assessed using AGREE II. Findings: In all, 36 Local Authorities responded out of 106 contacted. A total of 21 documents were included for review. Substantial variability was found in terminology, definitions and risk grading between documents. The greatest consistency was found in how to implement a positive risk-taking intervention. Consistency was also found in the policy that documents cited. There was little reference to evidence to support intervention components. Overall, AGREE II quality scores were low and stakeholder involvement, specifically with regard to the views and preferences of service users, was largely absent. Conclusion: There is a need for a greater consensus to guide the professional practice of positive risk-taking. Determining the extent of current evidence and establishing an evidence base may facilitate more consistent guidelines and support professionals’ confidence in implementing positive risk-taking

    Chemical Composition and Bioactive Compounds of Some Wild Edible Mushrooms

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    Over the last decades, the consumption of mushrooms has significantly increased due to the scientific evidence of their ability to help the organism in the combat and prevention of several diseases (Kalac, 2009). Fruiting bodies of mushrooms are consumed as a delicacy for their texture and flavour, but also for their nutritional properties that makes them even more attractable (Heleno S. 2015). In this paper data were collected from several scientific studies with the aim to characterize the chemical composition and content of bioactive compounds of various mushrooms species: Agaricus bisporus, Boletus edulis, Cantharellus cibarius, Pleurotus ostreatus, Lactarius piperatus. The chemical composition of 5 wild edible studied mushrooms, including moisture, ash, total carbohydrates, total sugars, crude fat, crude protein and energy were determined according to AOAC procedures

    Studies on Total Polyphenols Content and Antioxidant Activity of Methanolic Extracts from Selected Salvia Species

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    Salvia is one of the largest genera in the family of Labiatae, comprising about 900 species distributed widely throughout the world. Many species of Salvia are commonly used as herbal tea and for food flavoring, as well as in cosmetics, perfumery and in the pharmaceutical industry. The present study compares the antioxidant properties of four methanolic extracts, obtained by two extraction methods, from Salvia elegans, Salvia officinalis Purpurascens, Salvia officinalis Tricolor and Salvia lavandulifolia. The amount of total phenolics was quantified using the Folin-Ciocalteu method, while the antioxidant activity of selected herbs was determined with 1,1-diphenyl-2-picrylhydrazyl (DPPH) reagent. The total amount of phenolics was between 1122.50 and 3672.16 mg GAE/100g dry plant for the first methanolic extract, while for the second extract was between 767.66 and 2725.04mg GAE/100g dry plant. A positive linear correlation was observed between total phenolics content and antioxidant activity of the extracts. The results suggested that the extracts of Salvia species, notably Salvia officinalis Tricolor with the highest antioxidant activity, can be used as natural antioxidants in the food industry

    ActivPAL-measured sitting levels and patterns in 9-10 year old children from a UK city.

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    Background: There is insufficient evidence of sitting time in UK children from validated objective measures. This study explored sitting patterns in primary school children from Bradford, UK, using the validated activPAL inclinometer. Methods: Overall, 79 children (9.8 (SD 0.3) years old, 52% boys; 70% South Asian) wore activPALs for 7 days. Total sitting time, sitting time accumulated in different bout lengths, and the proportion of wear time spent in these variables were explored and compared across different periods of the week. Results: Children spent 614 ± 112 (median ± IQR) min/day on school days and 690 ± 150 min/day on weekend days sitting. The proportion of time spent sitting was significantly higher on weekend days compared to school days (mean±SD: 74 ± 10% versus 68 ± 8%,P 30 min sitting bouts (mean±CI: 28 ± 27-33% versus 20 ± 20-22%, P 30 min) sitting bouts (mean±CI: 19 ± 16-22% versus 11 ± 10-14%, P < 0.001). Conclusions: Children spent large proportions of their waking day sitting, often accumulated in prolonged uninterrupted bouts and particularly after school and on weekends. Interventions to reduce sitting time in children are urgently needed
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