In a new study published in the American Journal of Preventive Medicine (Nilson et al., 2025), researchers reported “a linear dose-response association between the ultra-processed food consumption and all-cause mortality” when they examined official surveys previously undertaken in the United Kingdom (UK) and US, as well as Australia, Brazil, Canada, Colombia, Chile and Mexico. (NilsonContinue reading “Ultra-processed food increases risk of early death, international study finds”
Author Archives: greengrass50
Dietary & lifestyle strategies to reduce human exposure to microplastics and nanoplastics
In a recent commentary published in the journal Brain Medicine, three medical doctors (MDs) identified dietary and lifestyle-based strategies that may reduce human exposure to microplastics and nanoplastics (MNPs). This commentary was published shortly after a research study published in Nature Medicine reported that the human brain contains “approximately a spoon’s worth of microplastics and nanoplastics (MNPs).”Continue reading “Dietary & lifestyle strategies to reduce human exposure to microplastics and nanoplastics”
Better food labels may help consumers choose more climate-friendly foods: New study
A new research study published in the journal Appetite has found that carbon food labels can encourage consumers to switch from animal-based to plant-based foods. Globally, there is increasing interest in carbon food labelling, given its potential to nudge consumers towards more sustainable food choices. Carbon Food Labeling: Closing The Knowledge Gap Previous research has shown thatContinue reading “Better food labels may help consumers choose more climate-friendly foods: New study”
A new approach to nutrition science is needed to address current food systems challenges
An informative and timely new editorial has been published in Nutrition & Dietetics (February 2025). The editorial is titled “A new approach to nutrition science is needed to address current food systems challenges” (Machado, 2025). Here, the author notes that: “Promoting healthy and sustainable food systems for current and future generations is central in realisingContinue reading “A new approach to nutrition science is needed to address current food systems challenges”
World Pulses Day 2025: February 10, “Pulses: Bringing diversity to agrifood systems”
February 10, 2025 is World Pulses Day 2025. The theme for World Pulses Day 2025 is, “Pulses: Bringing diversity to agrifood systems.” Pulses bring diversity to our agrifood systems in multiple ways: on the farm, in our diets and through value-added products. They boost biodiversity on farms by enriching cropping systems with more species. WithContinue reading “World Pulses Day 2025: February 10, “Pulses: Bringing diversity to agrifood systems””
New Report: Grains of Truth 2024
A newly published report titled: “Grains of Truth 2024: Taste Price Optimism & Obstacles: Habit Convenience Health” reveals a mixed picture of progress and challenges in the global food system. The report highlights the growing interest in plant-based diets, with 68 percent of people worldwide expressing a desire to eat more plant-based foods. However, onlyContinue reading “New Report: Grains of Truth 2024”
Edible mushrooms as an alternative to animal protein for having a more sustainable diet
A newly published review by Pashaei et al. (2024) concludes that the mushroom is a good nutritional and environmental meat substitute as it has less environmental impact, including lower carbon, water, and land footprints compared to red meat, including beef and mutton (lamb) (Pashaei et al., 2024). Nutritional benefits of mushrooms In terms of mushrooms’Continue reading “Edible mushrooms as an alternative to animal protein for having a more sustainable diet”
New study highlights freezer’s potential to reduce food waste and greenhouse gas emissions
“A national survey found that discarded frozen items make up about 6% of wasted household food in the United States. Based on frozen food’s relatively small contribution to food waste and other findings in the study, researchers say urging consumers to stock their freezers might be one way to prevent premature disposal of food. Results showedContinue reading “New study highlights freezer’s potential to reduce food waste and greenhouse gas emissions”
Beans and peas rank as best meat and milk replacement from nutritional, health, environmental and cost perspectives: New study
Beans and peas rank best as meat and milk replacement from nutritional, health, environmental, and cost perspectives, a new study published in the journal Proceedings of the National Academy of Sciences (PNAS) has found. “They outperformed processed products like veggie burgers and plant milks, but also lab-grown meat which ranked worst.” (Springmann, 2024; Environmental InstituteContinue reading “Beans and peas rank as best meat and milk replacement from nutritional, health, environmental and cost perspectives: New study”
Eating more plant protein lowers the risk of heart disease: New research
In a 30-year study of American adults published in The American Journal of Clinical Nutrition (Glenn et al., 2024), “researchers found that individuals who consumed the highest ratio of plant-based protein to animal-based protein had a 19% lower risk of cardiovascular disease (CVD) and a 27% lower risk of coronary heart disease (CHD) compared toContinue reading “Eating more plant protein lowers the risk of heart disease: New research”
Sustainable RDN 