background: low consumption of fruit and vegetable among adolescents has been reported in several researches. skill has known as one of the determinants of this behavior. this study was conducted in order to survey tehranian adolescents’ skills related to fruit and vegetable consumption in 2013. methods: present research is a cross-sectional study (descriptive-analytic) that was carried out for...

Fruit and vegetable intake among children is inadequate. Garden-based nutrition education programs may offer a strategy for increasing fruit and vegetable intake in children. A 12-week pilot intervention was designed to promote fruit and vegetable intake among 4th to 6th grade children (n=93) attending a YMCA summer camp. Children participated in garden-based activities twice per week. Weekly e...

Low vegetable intake continues to be a health concern, and strategies to increase vegetable intake have resulted in only small increases. One strategy that has received less attention is the use of seasonings. This study's objective was to determine the impact of seasoning on vegetable selection, liking, and intent to purchase. We conducted a 3-week study in a public café on a university campus...

Epoxidized vegetable oils are the product of vegetable oil epoxidation reactions. Since the epoxidized vegetable oil is a nonpoisonous plasticizer, it has been wildly used in the plastic packaging of food and medicine. Among the various epoxidized vegetable oils, the application of epoxidized soybean oil is broader than others. Nowadays, it’s the third largest category of plasticizers. However,...

Children's vegetable consumption is still far below that recommended, and stimulating their intake is a challenge for caregivers. The objective of this study was to investigate whether choice-offering is an effective strategy to increase children's vegetable intake in an in-home situation. Seventy children (mean age 3.7; SD 1) randomly assigned to a choice or a no-choice condition, were exposed...

OBJECTIVE To determine whether an association exists between different clusters of fruit- and vegetable-specific family-environmental factors and children's daily fruit and vegetable intake, and whether these associations differ between countries with different school lunch policies. DESIGN Cross-sectional data from four European countries participating in the Pro Greens project in 2009. Thes...

Heat pumps with water as heat exchange medium applied in greenhouse heating have not been used for vegetable seedling cultivation. In this work, a multi-connected direct expansion capillary radiation pump (MDCRHP) was designed cultivation, and closed local temperature control (CLTC) method proposed to accurately air substrate temperatures beds, enhance the effect reduce equipment cost. The resu...

background: fascioliasis is a zoonotic disease of livestock and human caused by fasciola species. here in, the results of serological evaluation of fascioliasis in peo­ple referring to the school of public health, tehran university of medical sci­ences during 2008-2014 are presented. methods: demographic characterizations, symptoms and eosinophil rate were registered for every patient. using so...

Low-pH and aluminum (Al) stresses are the major constraints that limit crop yield in acidic soils. Grafting vegetable elite cultivars onto appropriate rootstocks may represent an effective tool to improve crop tolerance to acidity and Al toxicity. Two greenhouse hydroponic experiments were performed to evaluate growth, yield, biomass production, chlorophyll index, electrolyte leakage, mineral c...