A Comparison of Japanese and Australian Consumers’ Sensory Perceptions of Beef.
A comparison of Japanese and Australian consumers’ sensory perceptions of beef.
Anim Sci J. 2013 Jun 17;
Polkinghorne RJ, Nishimura T, Neath KE, Watson R
This paper presents a comparison of Japanese and Australian consumer sensory responses to beef, based on Meat Standards Australia methodology. Japanese and Australian consumers evaluated paired beef samples according to four sensory traits, and the weighted results were combined to produce a Meat Quality score (MQ4). The consumers also categorized the beef samples to one of four grades (unsatisfactory, good everyday, better than everyday and premium). The proportion of samples assigned to each grade was similar for Japanese and Australian consumers for yakiniku and shabu shabu cooking methods; however, Japanese consumers assigned lower scores to the grill samples. In terms of the MQ4 boundary scores between grades, these were very similar for both Japanese and Australian consumers across all cooking methods. In terms of the weightings for the four sensory traits, juiciness was more important for Japanese consumers than Australian for grill and shabu shabu cooking methods. Flavor had the highest weighting for both consumer groups. This study showed that a beef description system based on the MQ4 score, with some adjustments to the weightings and cut-off values, could be useful in describing the eating quality of beef for the Japanese consumer. HubMed – eating
Assessing Foods Offered to Children at Child-Care Centers Using the Healthy Eating Index-2005.
J Acad Nutr Diet. 2013 Jun 14;
Erinosho TO, Ball SC, Hanson PP, Vaughn AE, Ward DS
The Healthy Eating Index-2005 (HEI-2005) has been applied primarily to assess the quality of individual-level diets but has recently been applied to environmental-level data as well. Currently, no studies have applied the HEI-2005 to foods offered in child-care settings. This cross-sectional study used the HEI-2005 to assess the quality of foods and beverages offered to preschool children (3 to 5 years old) in child-care centers. Two days of dietary observations were conducted and 120 children (six children per center) were observed at 20 child-care centers in North Carolina between July 2005 and January 2006. Data were analyzed between July 2011 and January 2012 using t tests. Mean total HEI-2005 score (59.12) was significantly (P<0.01) lower than the optimal score of 100, indicating the need to improve the quality of foods offered to children. All centers met the maximum score for milk. A majority also met the maximum scores for total fruit (17 of 20 centers), whole fruit (15 of 20 centers), and sodium (19 of 20 centers). Mean scores for total vegetable (mean=2.26±1.09), dark green/orange vegetables and legumes (mean=0.20±0.43), total grain (mean=1.09±1.25), whole grain (mean=1.29±1.65), oils (mean=0.44±0.25), and meat/beans (mean=0.44±0.25) were significantly lower than the maximum scores recommended (P<0.01). Mean scores for saturated fat (mean=3.32±3.41; P<0.01) and calories from solid fats and added sugars (mean=14.76±4.08; P<0.01) suggest the need to decrease the provision of foods high in these components. These findings indicate the need to improve the quality of foods offered to children at the centers to ensure that the foods provided contribute to children's daily nutrition requirements. HubMed – eating
Effects of recommendations to follow the Dietary Approaches to Stop Hypertension (DASH) diet v. usual dietary advice on childhood metabolic syndrome: a randomised cross-over clinical trial.
Br J Nutr. 2013 Jun 18; 1-10
Saneei P, Hashemipour M, Kelishadi R, Rajaei S, Esmaillzadeh A
The effects of the Dietary Approaches to Stop Hypertension (DASH) eating plan on childhood metabolic syndrome (MetS) and insulin resistance remain to be determined. The present study aimed to assess the effects of recommendations to follow the DASH diet v. usual dietary advice (UDA) on the MetS and its features in adolescents. In this randomised cross-over clinical trial, sixty post-pubescent adolescent girls with the MetS were randomly assigned to receive either the recommendations to follow the DASH diet or UDA for 6 weeks. After a 4-week washout period, the participants were crossed over to the alternate arm. The DASH group was recommended to consume a diet rich in fruits, vegetables and low-fat dairy products and low in saturated fats, total fats and cholesterol. UDA consisted of general oral advice and written information about healthy food choices based on healthy MyPlate. Compliance was assessed through the quantification of plasma vitamin C levels. In both the groups, fasting venous blood samples were obtained at baseline and at the end of each phase of the intervention. The mean age and weight of the participants were 14·2 (sd 1·7) years and 69 (sd 14·5) kg, respectively. Their mean BMI and waist circumference were 27·3 kg/m2 and 85·6 cm, respectively. Serum vitamin C levels tended to be higher in the DASH phase than in the UDA phase (860 (se 104) v. 663 (se 76) ng/l, respectively, P= 0·06). Changes in weight, waist circumference and BMI were not significantly different between the two intervention phases. Although changes in systolic blood pressure were not statistically significant between the two groups (P= 0·13), recommendations to follow the DASH diet prevented the increase in diastolic blood pressure compared with UDA (P= 0·01). We found a significant within-group decrease in serum insulin levels (101·4 (se 6·2) v. 90·0 (se 5·5) pmol/l, respectively, P= 0·04) and a non-significant reduction in the homeostasis model assessment for insulin resistance score (P= 0·12) in the DASH group. Compared with the UDA group, the DASH group experienced a significant reduction in the prevalence of the MetS and high blood pressure. Recommendations to follow the DASH eating pattern for 6 weeks among adolescent girls with the MetS led to reduced prevalence of high blood pressure and the MetS and improved diet quality compared with UDA. This type of healthy diet can be considered as a treatment modality for the MetS and its components in children. HubMed – eating
Older Australians’ views about the impact of ageing on their nutritional practices: Findings from a qualitative study.
Australas J Ageing. 2013 Jun; 32(2): 86-90
Brownie S
Aim:? To explore older people’s views about how getting older has influenced their dietary practices. Methods:? Focus groups with independently living residents aged 60 years and older in northern NSW, Australia. An inductive approach to thematic analysis was used. Results:? Five focus groups (n= 29) were conducted. The majority of participants were women (79%), mean age 73 years. The main findings were that reduced ability to eat large meals; health maintenance and disease management; food messages; food taste and convenience; and living arrangements appear to impact food choices and eating behaviour in this sample. Conclusion:? In the presence of reduced and/or modified food intake, older people might benefit from an understanding of the concept of nutrient density in order to help them attain and maintain nutritional adequacy. Lifelong exposure to food messages (sometimes conflicting) resulted in many participants feeling confused about appropriate dietary practices for this age group. HubMed – eating
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