This article examines the development of a Nature Farming (NF) system standard for poultry production in Brazil, aiming to better communicate the sustainability attributes of NF products throughout the supply chain. Through qualitative research with various stakeholders, the study highlights the unique environmental, economic, social, ethical, and health dimensions of NF poultry and proposes clearer labeling and certification standards. The findings suggest that establishing a dedicated NF standard can enhance product differentiation, improve consumer communication, and support sustainable supply chain management.
This case study of K-12 educators in British Columbia explores how teachers’ motivations influence their approaches to food systems education. Findings reveal a strong emphasis on helping students understand food’s role in sustainability and its links to environmental, economic, and social issues. The study highlights how educators’ intentions shape the practices they adopt in teaching about food systems.
Global food insecurity persists despite increased production, highlighting the need for sustainable solutions like "Smart Foods" such as buckwheat, which is nutrient-dense, climate-resilient, and rich in bioactive compounds. Leveraging buckwheat’s genetic potential and diverse applications can promote health benefits and help address future nutritional challenges.
In a bid to tackle the world’s growing demand for sustainable protein, South Korean scientists have successfully grown beef cells inside rice grains. The process involves enzyme-treating rice to support cell growth, then infusing it with bovine cells that develop into a pinkish, meat-like grain. Researchers say the hybrid food could offer a low-cost, low-emission alternative to traditional livestock farming — a potential breakthrough as nations grapple with climate pressures and food security challenges.
Diet has a large impact on greenhouse gases with those that consume more animal protein seen as generating higher emissions. This study examines Asian diet preferences and finds that most are unpersuaded to shift their diet, but self-enhancement framing can be helpful.
This cohort study found that decreasing the consumption of overall and healthful plant-based di was associated with a higher risk of total mortality, whereas decreasing the consumption of an unhealthful plant-based diet was associated with a lower risk of total mortality in older adults.
This article examines the association between the Chinese version of the MIND diet (cMIND) and cognitive impairment in older Chinese adults. The study found that higher adherence to the cMIND diet was associated with a lower risk of cognitive impairment.
Presentation of a data-driven, personalized nutrition risk assessment algorithm that utilizes food frequency questionnaires to identify dietary diversity clusters and examine their associations with health outcomes among middle-aged and older individuals in Taiwan. The study identified four dietary diversity clusters and found that the "most diverse" cluster had lower risks of developing hypertension, diabetes, and mortality compared to the "least diverse".
This article highlights the vulnerability of ready-to-eat fruits and vegetables to bacterial contamination from various pre- and post-harvest sources, emphasizing that understanding pathogen-plant interactions is essential for safeguarding global food systems and reducing foodborne illness outbreaks.
Digestate is a widely-used liquid alternative to mineral fertiliser, but nutrients readily leech from it, limiting its application. Here, the authors use a porous silicon material to enhance digestate, improving nutrient retention and crop yields.
