检索结果-南通市图书馆

Conversion of Australian Food Composition Data from AUSNUT1999 to 2007 in the Clinical Trial Context

Journal of Food Science and Engineering 2012年第2期2卷 65-71页

作者： elizabeth r neale Yasmine C. Probst rebecca Thome Qingsheng Zhang Jane O＇ Shea Marijka J.Batterham Linda C. Tapsell Smart Foods Centre University of Wollongong New South Wales 2522 Australia Statistical Consulting Service University of Wollongong New South Wales 2522 Australia

An Australian food composition database, AUSNUT1999, does not include long chain omega-3 polyunsaturated fatty acid （LC omega-3 PUFA） data. Measurement of the fatty acid content of diets initially analysed using AUSNUT1999 requires conversion to AUSNUT2007, an updated database inclusive of LC omega-3 PUFA. The aim of this study was to convert clinical trial dietary data from AUSNUT1999 to AUSNUT2007 and measure LC omega-3 PUFA intake. Clinical trial diet history （DH） data was converted from AUSNUTI999 to 2007 using a staged approach. Macronutrient intake from AUSNUTI999 and 2007 were calculated and compared via paired t-tests and Wilcoxon Signed ranks tests. Mean dietary LC omega-3 PUFA intake and the percentage contribution of food groups to total LC omega-3 PUFA were then calculated. DHs were collected at baseline （n = 118）, three months （n = 86）, and 12 months （n = 64）. The accuracy of the conversion process improved with time, with no significant difference between most macronutrients at 12 months. Mean LC n-3 PUFA intake was 441.87 mg at baseline, 521.07 mg at 3 months, and 442.40 mg at 12 months, and was predominantly provided by fish and seafood, followed by meat products. This study allowed for the measurement of LC omega-3 intake, which was previously impossible using the AUSNUT 1999 database.

关键词： AUSNUT1999 AUSNUT2007 long chain omega-3 polyunsaturated fatty acids database conversion.

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Development and Validation of an Australian Database for Estimating the Seafood Content of Canned Products

引用

Food and Nutrition Sciences 2011年第7期2卷 759-763页

作者： elizabeth P. neale Yasmine C. Probst Marijka J. Batterham Linda C. Tapsell 不详

Canned fish products are of increasing popularity in Australia;however current Australian nutrient databases do not include data on the percentage fish in these products. The objective of this study was to develop and validate a database of the percentage fish and seafood contained in common canned fish and seafood products, for use in clinical trials. Six major supermarkets in the Illawarra region, NSW were audited for canned seafood products, and a database of reported percentage fish and seafood was developed. Mean + SD of each type of product was then determined. To validate the database, a representative sample of canned tuna products were weighed according to Codex Alimentarius methods. The weighed percentage fish was compared to reported percentage via independent sample t-test and Mann-Whitney test. Percentage fish data was collected for n = 214 canned fish products. The mean percentage fish in tuna products was 60.4% + 11.3% (n = 144), 72.0% + 14.7% in salmon products (n = 31) and 70.9% + 9.3% in sardine products (n = 23). There was no significant difference between the reported and weighed percentage fish. This database highlighted the substantial proportion of additional ingredients found in canned fish products. Given the popularity of such products, future studies measuring fish consumption should use a similar database to accurately measure fish intake.

关键词： Canned Fish Clinical Trial Food Database Australia

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Effectiveness of Dietary Advice to Increase Fish Consumption over a 12-Month Period

引用

Food and Nutrition Sciences 2012年第4期3卷 455-460页

作者： elizabeth P. neale Amanda Cossey Yasmine C. Probst Marijka J. Batterham Linda C. Tapsell Dietitian and Nutritionist Blackheath Australia Smart Foods Centre University of Wollongong Wollongong Australia Statistical Consulting Service University of Wollongong Wollongong Australia.

Habitual fish consumption is associated with numerous health benefits;however, in Australia fish intake remains low. The aim of this study was to compare the effect of specific or general fish consumption recommendations on fish intake behavior over the duration of a 12-month clinical trial. Participants were randomized into a control group (general dietary advice), and two intervention groups (received dietetic advice to consume 180 g fish/wk), with one intervention group receiving LC omega-3 PUFA supplements. Dietary data was available for n = 117 at baseline, n = 85 at 3 months and n = 63 at 12 months. Total, fatty and lean fish intake (g/day) was calculated, and the change in fish intake between and within groups over the duration of the study was measured. Total fish consumption did not differ significantly between groups or within groups, however fatty fish intake was significantly greater in the intervention groups at three months (p = 0.004). The proportion of study participants complying with fish intake recommendations was also highest at the three month time point for both intervention groups. Overall, compliance to fish intake recommendations was highest at the three month time point and appeared to be influenced by dietetic intervention. Provision of fish may increase compliance in future studies, however if research is to be translated to practice, behavioral approaches are required to increase fish intake in the long term.

关键词： Compliance Fish Consumption Clinical Trial Dietary Intervention

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Development and Validation of an Australian Database for Estimating the Seafood Content of Canned Products

引用

Food and Nutrition Sciences（食品与营养科学） 2011年第7期

作者： elizabeth P. neale Yasmine C. Probst Marijka J. Batterham Linda C. Tapsell

来源：评论

学校读者我要写书评

暂无评论

Effectiveness of Dietary Advice to Increase Fish Consumption over a 12-Month Period

引用

Food and Nutrition Sciences（食品与营养科学） 2012年第4期

作者： elizabeth P. neale Amanda Cossey Yasmine C. Probst Marijka J. Batterham Linda C. Tapsell

来源：评论

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：