Nutrient adequacy of tree nut consumers has not been examined. The National Health and Nutrition Examination Survey 2005-2010 data were used to assess the association of tree nut consumption by adults 19+ years (n = 14,386) with nutrient adequacy and diet quality. Covariate adjusted usual intake was determined using two 24-h dietary recalls and the National Cancer Institute method. Percentages ...

in this study, the effect of hole mulching application of zn and mn on acacia, elm, and plane nutrition was examined in the green spaces of isfahan. three different sites were chosen in a randomized complete block design using six treatments of: 1. cow manure compost, 2. cow manure vermicompost, 3. urban waste compost, 4. urban waste vermicompost, 5. dug hole refilled with the same soil coming ...

δ13C and δ15N were analyzed in the leaves of Pinus sylvestris L. Betula spp. under conditions severe heavy metal (Zn, Cu, Cd, Pb) contamination. Twenty-seven plots located near Karabash copper smelter (Russia) studied. No reliable correlation 13C tree with level pollution was observed. δ15N, both spp., increased similarly polluted areas. by 2.3‰ needles 1.6‰ compared to background ones. The pro...

Recent epidemiologic studies assessing tree nut (almonds, Brazil nuts, cashews, hazelnuts, macadamia nuts, pecans, pine nuts, pistachios, and walnuts) consumption and the association with nutrient intake and diet quality are lacking. This study determined the association of tree nut consumption and nutrient intake and diet quality using a nationally representative sample of adults. Adults 19+ y...

plane and mulberry trees play a crucial role in purifying the polluted air in tehran as a majorcity. in this research, 13 main districts of tehran city were chosen as study area. 20 completely healthy planeand mulberry species were selected in similar ecological conditions and age range. the uptake of cd and pbwas determined using spectrophotometry, whereas the chlorophyll content was measured ...

the date palm bunch fading disorder/disease is one of the greatest challenges faced by date palm growers. in the present study, the effect of appropriate orchard management on some qualitative and quantitative features of date palm bunch was studied. for this purpose, two orchards of cv ‘kabkab’ with a history of previous incidence were selected in two districts of bushehr province; tangestan a...

Identification, propagation, and introduction of a nutritionally rich, indigenous plant species in the existing cropping system are presented in this paper as a method of rural nutrition intervention. A case study of Moringa (Moringa oleifera Lam.; Moringaceae), which is a common tree in Malawi and one of the richest sources of vitamin A and vitamin C compared to the commonly consumed vegetable...

Population nutrition problems have a diversity of contributory factors and, ideally, multi-sectoral solutions should be developed by the relevant stakeholders, based on a common understanding of these factors. The problem and solution tree approach is a participatory process of working through the layers of determinants and then developing potential interventions for a specific issue, using the...

The new-shoot-growing stage is an important period of apple tree nutrition distribution. The objective of this study is to provide technical support for apple tree nutrition diagnosis by constructing quantitative evaluation models between the apple leaf nitrogen content during the new-shoot-growing stage and characteristic spectral parameters. The correlation coefficients between the original s...

The southern Brazilian highland plateau is a mosaic of two contrasting plant communities, Araucaria forests and grasslands, both differing in the relative abundances and spatial patterns of soil nitrate and ammonium. However, we still do not know the inorganic N preferences of one key species in this mosaic, Araucaria angustifolia, the dominant tree species in the Araucaria forests and an impor...