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Full-Text Articles in Life Sciences

Regulatory Issues And Functional Health Claims For Bioactive Dairy Compounds, P. Roupas, P. G. Williams, C. Margetts Nov 2010

Regulatory Issues And Functional Health Claims For Bioactive Dairy Compounds, P. Roupas, P. G. Williams, C. Margetts

Peter Williams

Dairy foods and ingredients have a natural advantage over new/novel foods, from a regulatory viewpoint, because they are generally considered as “traditional” foods, that is, there is a long history of human consumption. However, the regulatory landscape on adding bioactive ingredients, whether from dairy streams or from non-dairy sources, into dairy foods is rapidly evolving, and the dairy industry will need to be aware of potential regulatory challenges, within the countries they wish to market their products.


Australian Red Meat Consumption - Implications Of Changes Over 20 Years On Nutrient Composition, Peter Williams, Veronique Droulez Nov 2010

Australian Red Meat Consumption - Implications Of Changes Over 20 Years On Nutrient Composition, Peter Williams, Veronique Droulez

Peter Williams

Trimming fat off meat is recommended for reducing intake of saturated fat. This paper reviews trends over 20 years that have influenced the red meat supply in response to consumer and health professional demands for lean meat, drawing on published survey data, marketing information, analysis of meat content and qualitative research commission by Meat and Livestock Australia. Separable fat is the greatest determinant of the saturated fat in Australian red meat, and changes in processing and butchering practices have combined to produce red meat today with significantly lower saturated fat. Nutrient analyses in 2002 showed that the separable fat on …


Performance Of Body Mass Index In Predicting Diabetes And Hypertension In The Eastern Province Of Saudi Arabia, Ali M. Almajwal, Nadira A. Al-Baghli, Marijka J. Batterham, Peter G. Williams, Khalid A. Al-Turki, Aqeel J. Al-Ghamdi Nov 2010

Performance Of Body Mass Index In Predicting Diabetes And Hypertension In The Eastern Province Of Saudi Arabia, Ali M. Almajwal, Nadira A. Al-Baghli, Marijka J. Batterham, Peter G. Williams, Khalid A. Al-Turki, Aqeel J. Al-Ghamdi

Peter Williams

BACKGROUND AND OBJECTIVES: BMI is the most widely used measure to diagnose obesity but its accuracy and usefulness in Saudi subjects is unknown. This study aimed to assess the validity of standard BMI cut-point values in the Saudi population. SUBJECTS/ METHODS: 197,681 adults participated in a cross-sectional study to detect diabetes and hypertension in the Saudi Eastern province in 2004/5, with blood pressure, fasting blood sugar, height and weight measurements taken. Sensitivities, specificities, areas under the curves, predictive values, likelihood ratios, false positive, false negatives and total misclassification ratios were calculated for various BMI values determined from receiver operating characteristic …


Australian Red Meat Consumption – Predominantly Lean In Response To Public Health And Consumer Demand, P. G. Williams, V. Droulez Nov 2010

Australian Red Meat Consumption – Predominantly Lean In Response To Public Health And Consumer Demand, P. G. Williams, V. Droulez

Peter Williams

Introduction and Methods: Trimming fat off meat is recommended for reducing intake of saturated fat. This paper reviews trends over the past 20 years that have influenced the red meat supply in response to consumer and health professional demands for lean meat, drawing on published survey data, marketing information, analyses of meat content and qualitative research commissioned by Meat and Livestock Australia. Results and Discussion: Separable fat is the greatest determinant of the saturated fat in Australian red meat, and changes in the processing and butchering practices have combined to produce red meat today with significantly lower separable fat. Nutrient …