Brewer's spent grain (BSG), a protein-rich agro-industrial by-product, was used to develop edible film. The effect of pH and protein concentration on the physical properties of films were studied. While high pH favors the increase in the protein film's solubility, with increased tensile strength, elongation at break, and puncture strength; swelling capacity, water activity, and water vapor permeability (WVP) decreased with increasing pH. Increased concentrations of protein in films resulted in enhanced moisture content, mechanical properties, and water activity. Furthermore, the transparency values of films were increased by increasing pH and decreased by increasing the protein concentration.
This paper examines the relationship between farmers’ nutritional intake, production structure and regional market conditions.
Providing affordable access to enough healthy and safe food for an ever-more-affluent and growing world population has become more challenging in the face of climate change, rising income inequality a
Since the first-ever tax on junk foods was passed in 2014 the same-day purchasing patterns and trends on the Navajo Nation have improved and more than one-third of shoppers who were aware of the Healthy Diné Nation Act (HDNA) legislation attributed healthier shopping habits to the legislation, particularly related to beverages.
The transformation toward a healthy, just, and environmentally friendly food system needs to be reinforced—and not abandoned—in the face of the Russia-Ukraine war. We need comprehensive solutions that bring short-term relief and also avert the existential threat our food system poses to the health of people and the planet.
The article emphasizes the critical need to address the water-food-carbon nexus for sustainable agriculture amidst water scarcity and climate change. Agricultural practices consume large water volumes and generate significant greenhouse gases (GHGs), with consumer food choices indirectly influencing these impacts. Regional dietary patterns further complicate sustainability efforts. The review highlights the importance of reducing water use and GHG emissions in agriculture, promoting plant-based diets for environmental and health benefits, and incorporating comprehensive footprint assessments and socio-hydrology in future research.
An Article in support of SDGs 2 and 15, showing that farm-level diversification might contribute to improved nutrition among children and other target groups in some but not all situations, but livestock production seems to be conducive for improving child and adolescent nutrition on average.
An Article in support of SDGs 2 and 3, highlighting that in almost all regions and countries the progress on reducing anaemia in women of reproductive age is insufficient to meet the World Health Assembly's global nutrition target to halve anaemia prevalence by 2030.
The authors conclude improved water, sanitation, and hygiene (WASH activities) were successful in contributing to improved dietary diversity in women. Interventions aimed at enhancing the diet and nutritional status of women during and after pregnancy should include relevant WASH components as essential elements in multisector nutrition programming.
Nutrient-sensitive approach for sustainability assessment of different dietary patterns in Australia
American Journal of Clinical Nutrition, Volume 115, 1 April 2022
The study presents a new approach to analyzing the relations between sustainability indicators, foods, and macronutrients and establishes that proteins, irrespective of the source of protein, are driving dietary environmental and economic impacts.
