9 research outputs found
Cholesterol-raising diterpenes in types of coffee commonly consumed in Singapore, Indonesia and India and associations with blood lipids: A survey and cross sectional study
<p>Abstract</p> <p>Background</p> <p>To measure the content of cholesterol-raising diterpenes in coffee sold at the retailer level in Singapore, Indonesia and India and to determine the relationship of coffee consumption with lipid levels in a population-based study in Singapore.</p> <p>Methods</p> <p>Survey and cross-sectional study in local coffee shops in Singapore, Indonesia and India to measure the diterpene content in coffee, and a population-based study in Singapore to examine the relationship of coffee consumption and blood lipid levels. Interviews and coffee samples (n = 27) were collected from coffee shops in Singapore, Indonesia and India. In addition, 3000 men and women who were Chinese, Malay, and Indian residents of Singapore participated in a cross-sectional study.</p> <p>Results and Discussion</p> <p>The traditional 'sock' method of coffee preparation used in Singapore resulted in cafestol concentrations comparable to European paper drip filtered coffee (mean 0.09 ± SD 0.064 mg/cup). This amount would result in negligible predicted increases in serum cholesterol and triglyceride concentrations. Similarly low amounts of cafestol were found in Indian 'filter' coffee that used a metal mesh filter (0.05 ± 0.05 mg/cup). Coffee samples from Indonesia using the 'sock' method (0.85 ± 0.41 mg/cup) or a metal mesh filter (0.98 mg/cup) contained higher amounts of cafestol comparable to espresso coffee. Unfiltered coffee from Indonesia contained an amount of cafestol (4.43 mg/cup) similar to Scandinavian boiled, Turkish and French press coffee with substantial predicted increases in serum cholesterol (0.33 mmol/l) and triglycerides (0.20 mmol/l) concentrations for consumption of 5 cups per day. In the Singaporean population, higher coffee consumption was not substantially associated with serum lipid concentrations after adjustment for potential confounders [LDL-cholesterol: 3.07 (95% confidence interval 2.97-3.18) for <1 cup/week versus 3.12 (2.99-3.26) for ≥ 3 cups/day; p trend 0.12].</p> <p>Conclusions</p> <p>Based on the low levels of diterpenes found in traditionally prepared coffee consumed in Singapore and India, coffee consumption in these countries does not appear to be a risk factor for elevation of serum cholesterol, whereas samples tested from Indonesia showed mixed results depending on the type of preparation method used.</p
Size distribution of estates, inequality and poverty: evidence for India’s household coffee farmers
Are Subsidies for Coffee Farmers Inclusive in India? Evidence and Implications from a Household Survey
Fairtrade Certification and Livelihood Impacts on Small‐scale Coffee Producers in a Tribal Community of India
Shade tree diversity enhances coffee production and quality in agroforestry systems in the Western Ghats
The Global Village: Linkages between International Coffee Markets and Grazing by Livestock in a South Indian Wildlife Reserve
Contribution of natural and economic capital to subjective well-being: Empirical evidence from a small-scale society in Kodagu (Karnataka), India
Subjective well-being is determined by several types of sources of satisfaction, defined as forms of capitals. Most of research has been focused on the links between economic capital and well-being, neglecting the contribution of other forms of capital as source of satisfaction. Here, we bring natural capital into the equation and explore the relations between economic and natural capital and subjective well-being. We approach well-being as a multidimensional concept and then focus on three of its dimensions: subsistence, security, and reproduction and care. Working with tribal communities from Kodagu (Karnataka, India), we found positive associations between economic and natural capital and subjective well-being. Nevertheless, the two types of capitals differed on their relative contribution to (a) overall subjective well-being and (b) the three selected dimensions. Natural capital can be more important than economic capital in fulfilling human well-being. Findings support ongoing calls for explicitly incorporating ecological assets and ecosystem services in the design of policies oriented to measure and improve well-being