From a situation of widespread undernutrition, consuming fresh vegetables all year round has now become a reality for many Nepali households thanks to their expanding
home gardens. But the stories they tell show that the benefits are not limited to improving household nutrition. Home gardens also help to empower women and conserve
biodiversity; two much needed conditions for better family and community nutrition on a broader scale.

Over the past century, socioenvironmental evolution (eg, reduced pathogenic load, decreased physical activity, and improved nutrition) led to cumulative increments in maternal energy resources (ie, body mass and adiposity) and decrements in energy expenditure and metabolic control. These decrements reduced the competition between maternal and fetal energy demands and increased the availability of energy substrates to the intrauterine milieu.

Humans increase the amount of reactive nitrogen (all N species except N2) in the environment through a number of processes, primarily food and energy production. Once in the environment, excess reactive nitrogen may cause a host of various environmental problems. Understanding and controlling individual nitrogen footprints is important for preserving environmental and human health. In this paper we present the per capita nitrogen footprint of Japan.

In September 2009, middle and secondary schools in England were required to comply with food and nutrient-based standards for school food. The researchers examined the impact of this policy change on children’s lunchtime and total dietary intake.They undertook repeat cross-sectional surveys in six Northumberland middle schools in 1999–2000 and 2009–10. Dietary data were collected from 11–12 y olds (n = 298 in 1999–2000; n = 215 in 2009–10). Children completed two consecutive 3-day food diaries, each followed by an interview.

Diets link environmental and human health. Rising incomes and urbanization are driving a global dietary transition in which traditional diets are replaced by diets higher in refined sugars, refined fats, oils and meats. By 2050 these dietary trends, if unchecked, would be a major contributor to an estimated 80 per cent increase in global agricultural greenhouse gas emissions from food production and to global land clearing.

In this study we use economic input-output analysis to calculate the inequality footprint of nations. An inequality footprint shows the link that each country's domestic economic activity has to income distribution elsewhere in the world. To this end we use employment and household income accounts for 187 countries and an historical time series dating back to 1990.

Vitamin D fortification of non–cow's milk beverages is voluntary in North America. The effect of consuming non–cow's milk beverages on serum 25-hydroxyvitamin D levels in children is unclear. We studied the association between non–cow's milk consumption and 25-hydroxyvitamin D levels in healthy preschool-aged children. We also explored whether cow's milk consumption modified this association and analyzed the association between daily non–cow's milk and cow's milk consumption.