Analysis of Food Adulterants in Selected Food Items Purchased From Local Grocery Stores
نویسندگان
چکیده
منابع مشابه
Household income differences in food sources and food items purchased
BACKGROUND The present study examined income-related household food purchases among a sample of 90 households from the community. METHODS Annotated food purchase receipts were collected for a four-week period by the primary household shopper. Receipt food source and foods items were classified into specific categories, and food quantities in ounces were recorded by research staff. For home so...
متن کاملDetermination of Adulterants in Food: A Review
This paper proposes the use of the least-squares support vector machine (LS-SVM) as an alternative multivariate calibration method for the simultaneous quantification of some common adulterants (starch, whey or sucrose) found in powdered milk samples, using NIR spectroscopy with direct measurements by diffuse reflectance. Due to the spectral differences of the three adulterants a nonlinear beha...
متن کاملWhat Role Do Local Grocery Stores Play in Urban Food Environments? A Case Study of Hartford-Connecticut
INTRODUCTION Research on urban food environments emphasizes limited access to healthy food, with fewer large supermarkets and higher food prices. Many residents of Hartford, Connecticut, which is often considered a food desert, buy most of their food from small and medium-sized grocery stores. We examined the food environment in greater Hartford, comparing stores in Hartford to those in the sur...
متن کاملAssociation between store food environment and customer purchases in small grocery stores, gas-marts, pharmacies and dollar stores
BACKGROUND Purchases at small/non-traditional food stores tend to have poor nutritional quality, and have been associated with poor health outcomes, including increased obesity risk The purpose of this study was to examine whether customers who shop at small/non-traditional food stores with more health promoting features make healthier purchases. METHODS In a cross-sectional design, data coll...
متن کاملDifferences in healthy food supply and stocking practices between small grocery stores, gas-marts, pharmacies and dollar stores.
OBJECTIVE Little is known about the practices for stocking and procuring healthy food in non-traditional food retailers (e.g., gas-marts, pharmacies). The present study aimed to: (i) compare availability of healthy food items across small food store types; and (ii) examine owner/manager perceptions and stocking practices for healthy food across store types. DESIGN Descriptive analyses were co...
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ژورنال
عنوان ژورنال: International Journal of Advances in Scientific Research
سال: 2017
ISSN: 2395-3616
DOI: 10.7439/ijasr.v3i7.4299