OBJECTIVE To assess changes in carotenoid intake based on the variations in the consumption of fresh fruit and vegetables in the Spanish population over the period 1964-2004. DESIGN Consumption data of fresh fruit and vegetables from Family Budget Surveys carried out in 1964, 1980, 1990 and 2004. Consumption data (g per person per day) accounted for >90% of fruit and vegetable consumption at ...

INTRODUCTION The 2007 Interim Rule mandated changes to food packages in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) for implementation by 2009. The 2014 Final Rule required additional changes, including increasing the cash value voucher for fruits and vegetables from $6 to $8 for children by June 2014, and allowing only low-fat (1%) or nonfat milk for mothe...

Four vitamins were analyzed in several fruit and vegetable commodities to evaluate the differences between fresh and frozen produce. Ascorbic acid, riboflavin, α-tocopherol, and β-carotene were evaluated in corn, carrots, broccoli, spinach, peas, green beans, strawberries, and blueberries. Samples of each commodity were harvested, processed, and analyzed for nutrient content at three storage ti...

INTRODUCTION Numerous factors and conditions affect the dietary behaviours of the young population. Urban-rural differences may also influence the lifestyle of adolescents, including diet. AIM To describe dietary behaviours of two young populations: living in urban or rural areas in the district of Szamotuły (a city with a population of 19,000 inhabitants). MATERIAL AND METHODS 116 adolesce...

Fresh fruits and vegetables are increasingly being recognized as vectors for foodborne illness. In 1998, an on-farm food safety program was developed for the Ontario Greenhouse Vegetable Growers (OGVG) in Ontario, Canada. This hazard analysis critical control point-based system was designed to reduce the potential of microbial contamination along the entire production and distribution process. ...

BACKGROUND Potassium-rich diets are inversely associated with blood pressure. Potassium intake before this study had not been objectively measured by using potassium excretion in a population-based sample in the United States. OBJECTIVES The objectives of the analysis were to 1) report mean potassium excretion in a diverse urban population by using 24-h urine collections, 2) corroborate potas...

The paper explores the characteristics of spatial price movements for fresh vegetables. The analysis is conducted on tomatoes and cauliflowers prices collected on main production and consumption European markets. It is based on the estimation of an asymmetric threshold autoregressive econometric specification that is shown capable of providing estimates of transaction costs and speeds of price ...

This study evaluated the feasibility of obtaining methane in anaerobic digestion (AD) from the waste products generated by the processing of fruit and vegetables. During the first phase (0-55 d) of the AD using sludge from fruit and vegetable processing, an average value of 244±88 L kg(-1) dry matter d(-1)of biogas production was obtained, and methane content reached 65% of the biogas. Co-diges...

Polycyclic aromatic hydrocarbons (16 EPA list) were determined in oils, fish feed, and fillets from gilthead sea bream fed through a full production cycle (14 months) with feed containing different proportions of fish oil replaced by vegetable oils, followed by a finishing phase with fish oil. At the beginning of the study, fish presented 46.6 microg/kg fresh weight of the sum of PAHs in fillet...

Fresh produce consumption in the United States expanded by 16 percent between 1978 and 1988. Grocery store produce sales reached 26.5 billion dollars in 1988 (Supermarket Business, Oct. 1989). Demand has been stimulated by numerous demographic and lifestyle trends, including: changing income distribution; an increase in ethnic expression; concerns over health and fitness; changing household siz...