Social and Behavioral Sciences Commons^™

A Perspective On Food Policies Evolution And Poverty In The Indian Republic (1950-2001), E. J. Wilson, D. P. Chaudhri

Faculty of Commerce - Papers (Archive)

This paper analyses the rural food sector of the Indian Republic in an intertemporal growth context. A model is developed which includes the government's conflict between its poverty reducing attempts through public distribution of food, subsidized issue and support food prices and long term developmental goals. The ARDL cointegration procedure for mixed order dynamic processes identifies the major determinants of rural head count poverty for the period, 1953-2000.

The long run elasticity estimates clearly show the real consumer subsidised issue price and the real producer support price dominate the quantity effects of the per capita public distribution on rural head …

Ascorbic Acid Losses In Vegetables Associated With Cook-Chill Food Preparation, Karen E. Charlton, Paula Patrick, L Dowling, E Jensen

Faculty of Science, Medicine and Health - Papers: part A

Objective. To assess ascorbic acid (AA) losses in four vegetables (broccoli, peas, cauliflower and cabbage) at each production stage in a cook-chill food service system. Setting. A long-stay psychiatric hospital in Cape Town. Design. Cross-sectional analytical study. On two repeat occasions, three samples of each vegetable were taken at the following stages: (i) delivery (day 1); (ii) after preparation (day 2); (iii) after cooking (day 5); (iv) after blastchilling (day 5); and (v) in the holdroom and after regeneration over a 4-day period (days 6 - 9). AA content of each sample was assessed in duplicate using the 2,6 dichloroindophenol …

Issues In Assessing The Validity Of Nutrient Data Obtained From A Food-Frequency Questionnaire: Folate And Vitamin B12 Examples, Victoria Flood, Wayne T. Smith, Karen L. Webb, Paul Mitchell

Faculty of Social Sciences - Papers (Archive)

Objective: To compare methods used to assess the validity of nutrient intake data obtained from a food-frequency questionnaire (FFQ), using folate and vitamin B₁₂ as nutrient examples.

Design: Cross-sectional sample from a population cohort.

Setting: Two postcode areas west of Sydney, Australia.

Subjects: In total, 2895 people aged 49 years and older provided dietary data using a semi-quantitative FFQ (79% of 3654 subjects examined). The validity of the FFQ was assessed against three 4-day weighed food records (WFRs) completed by 78 people (mean age 70 years).

Results: Folate and vitamin B₁₂ validity data were assessed using different methods. …

The Relationship Between Education And Food Consumption In The 1995 Australian National Nutrition Survey, Anthony Worsley, Roswitha Blasche, Kylie Ball, David Crawford

Faculty of Social Sciences - Papers (Archive)

Objective: To assess the relationship between education and the intake of a variety of individual foods, as well as groups of foods, for Australian men and women in different age groups.

Design: Cross-sectional national survey of free-living men and women.

Subjects: A sample of 2501 men and 2739 women aged 18 years and over who completed the National Nutrition Survey (NNS) 1995.

Methods: Information about the frequency of consumption of 88 food items was obtained using a food-frequency questionnaire in a nation-wide nutrition survey. Irregular and regular consumers of foods were identified according to whether they consumed individual foods less …