Impacts of the Westernization of Food Preferences on Medical Costs in China

The dietary changes in China to include more meat, dairy, and processed foods, are commonly attributed in literature to income increases, urbanization, and the availability of western food products. As seen in other Asian countries, these new food habits may increase obesity, diabetes, and other degenerative diseases among the Chinese people. These new health concerns will likely have economic consequences in terms of productivity losses and increased health care costs. This paper uses a Tobit model to analyze the influence of household demographics and food consumption on household medical costs in China. Results show that dietary choice has a definite impact on medical costs for the 800 households sampled. A nationwide dietary educational campaign in China may be useful in dampening the societal costs of dietary choice.China, dietary patterns, medical expenditure, westernization, Food Consumption/Nutrition/Food Safety,

Correlation of Space Shuttle Landing Performance with Post-Flight Cardiovascular Dysfunction

Introduction: Microgravity induces cardiovascular adaptations resulting in orthostatic intolerance on re-exposure to normal gravity. Orthostasis could interfere with performance of complex tasks during the re-entry phase of Shuttle landings. This study correlated measures of Shuttle landing performance with post-flight indicators of orthostatic intolerance. Methods: Relevant Shuttle landing performance parameters routinely recorded at touchdown by NASA included downrange and crossrange distances, airspeed, and vertical speed. Measures of cardiovascular changes were calculated from operational stand tests performed in the immediate post-flight period on mission commanders from STS-41 to STS-66. Stand test data analyzed included maximum standing heart rate, mean increase in maximum heart rate, minimum standing systolic blood pressure, and mean decrease in standing systolic blood pressure. Pearson correlation coefficients were calculated with the null hypothesis that there was no statistically significant linear correlation between stand test results and Shuttle landing performance. A correlation coefficient? 0.5 with a p<0.05 was considered significant. Results: There were no significant linear correlations between landing performance and measures of post-flight cardiovascular dysfunction. Discussion: There was no evidence that post-flight cardiovascular stand test data correlated with Shuttle landing performance. This implies that variations in landing performance were not due to space flight-induced orthostatic intolerance

WESTERNIZATION IN CHINA: A CASE STUDY IN PROCESSED POTATOES

Keywords: China, potatoes, westernization, food demand, convenience foods Abstract: The demand for convenience foods is growing around the world, especially in China. However, the contributing factors of this change in food preferences are still largely unknown. To measure this westernization trend, data from a survey of Chinese consumers in Beijing is evaluated using a multinomial ordered logit model to determine which consumer attributes influence the probability of consuming western foods such as French fries, mashed potatoes, and potato chips. Results show that higher income levels and positive opinions concerning western food taste have a significant influence on increased consumption of all three processed potato products. Additionally, younger ages and female gender were highly significant indicators of increased French fry and potato chip consumption.Crop Production/Industries,

U.S. Grass-Fed Beef: Marketing Health Benefits

Grass-fed beef is a product with health benefits that may appeal to health-conscious consumers. This article analyzes the results of a choice experiment to explore the importance of health benefits in the marketing of grass fed beef. Both price and fat and calories have a negative effect on the choice of the product, and higher levels of omega-3 fatty acids have a positive effect. Price is the most important attribute to respondents (39.5%), a low level of fat and calories is the second most important attribute (36.9%), and the level of omega-3 fatty acids is the least important of these factors (23.6%).Livestock Production/Industries, Marketing,

INVESTING IN FARM WORKER HOUSING: A MULTI-SEASON PEAK-LOAD ANALYSIS OF WASHINGTON STATE DATA

This paper develops cost effective investment rules for farm worker housing and applies the model to farm worker housing in the state of Washington. The state must meet varying seasonal farm worker housing needs at minimum expense. In this study we examine investment rules to choose among different housing technologies in order to minimize the total costs of housing consistent with achieving welfare goals. The research extends existing peak-load models to the multi-season planning cycle case and applies the approach empirically to a new subject area.Labor and Human Capital,

Is China’s Role in African Fragile States Exploitative or Developmental?

China’s increasing engagement in Africa has generated heated debates over the extent to which its activities are exploitative or developmental. There is particular concern over China’s impact on governance in fragile states. However, these debates often make generalisations and leave out African agency. This Policy Briefing takes a closer look at Rwanda and the Democratic Republic of Congo, and finds that there is a large gap between China’s policy and practice. It finds that the ways in which African actors promote, respond to and negotiate its engagement is crucial in shaping the extent to which China contributes to development.UK Department for International Developmen