news 2024

Do price and display policies encourage consumers to make healthier food purchases - Does the coupling of these policies make them more effective - Researchers at INRAE have studied the separate effects of these two policies on the nutritional quality of food baskets. Through an experimental study, they show that price and nutrition labelling policies have no additive effects.

Light and moderate consumption of wine is associated with a lower risk of cardiovascular complications, according to a multicentre study led by researchers from the University of Barcelona, the Hospital Clínic and the August Pi i Sunyer Biomedical Research Institute (IDIBAPS), the Physiopathology of Obesity and Nutrition Networking Biomedical Research Centre (CIBEROBN) and the University of Navarra (UNAV).

Sensors developed by SMART researchers are capable of detecting pH changes in plant xylem enable farmers to detect drought stress up to 48 hours before visible physical symptoms manifest. Have you ever wondered if your plants were dry and dehydrated, or if you're not watering them enough? Farmers and green-fingered enthusiasts alike may soon have a way to find this out in real-time.

A study by the University of Bonn and the CABI Centre in Kenya shows that milk, eggs and fish are good for child development The consumption of milk products, eggs and fish has a positive effect on childhood development in Africa. This has been demonstrated in a recent study by the CABI's regional centre for Africa in Nairobi, Kenya and the University of Bonn.

International research team led by Göttingen University define optimal shade trees in agroforestry   Agroforestry systems, which integrate trees and shrubs into farming, are vital to achieving sustainable cocoa production in West Africa where 70 percent of the world cocoa is produced. Climate change induced drought means that it is ever more critical to adapt farming practices and find new approaches.

International research team investigates sustainable increase in macadamia nut production An international research team led by the Universities of Göttingen and Hohenheim has gained new insights into how the interaction between bees, bats and birds significantly increases the quantity and quality of macadamia nuts.

International research team finds pollinators and predators promote profitable, sustainable farming   An international research team led by the universities of Göttingen and Hohenheim in Germany has gained new insights into how the interaction of birds, bees and bats significantly increases the quantity and quality of macadamia nuts.

Research network investigates how future potato varieties can be adapted to climate change Heat, drought and flooding - nature is under stress, and so is the potato. As a staple food, there is a particular interest in making potatoes climate-ready. An international team led by the University of Vienna and with the participation of the University of Bonn has now investigated how this can be achieved in the four-year EU project ADAPT.

A new study by researchers at the UT sheds light on historical changes in the amount of water humanity consumes to grow the world's main crops.

A new study shows that increasing plant diversity in agriculture can be used to improve the carbon sequestration potential of agricultural soils. As the agricultural sector strives to reduce its carbon footprint, promoting biodiversity in agricultural practices could be the key to more sustainable and climate-friendly food production systems.

Study shows: Chickpeas are a drought-resistant legume plant with a high protein content Climate change has a negative impact on food security. An international research team led by Wolfram Weckwerth from the University of Vienna has now conducted a study to investigate the natural variation of different chickpea genotypes and their resistance to drought stress.

Biologists who worked for several years at the University of Neuchâtel report on induced plant resistance in a special multimedia dossier published today in the prestigious journal Frontiers in Science . The method is presented as a kind of vaccination, making it possible to reduce dependence on pesticides not only to combat crop diseases and pests, but also to ensure healthier, more sustainable harvests.

Older adults in the UK who are socially isolated are more likely to have an insufficient intake of key micronutrients such as vitamin C and vitamin B6, increasing their risk of health problems, according to a new study led by UCL researchers. The study, published in the journal Age and Ageing , looked at data from 3,713 people in the UK aged 50 and over who filled in a detailed questionnaire about what they ate and drank on two separate days.

Several experimental measures taken at Frisian farms to restore biodiversity in former peatlands, are unsuccessful. Three different ways in which the water levels were raised, did not have the desired effect. This is according to research by ecologist Tom Heuts of Radboud University. 77% of Dutch wetlands (bogs, marshes) have been drained, mainly for agriculture and cattle breeding.

Its preservation benefits many others: the umbrella species. This is the role played by the white-backed woodpecker for beetles that feed on dead wood. This rare bird is therefore an indirect indicator of biodiversity, as researchers at BFH-HAFL have shown. Deciduous or mixed forests with lots of dead wood - this is the preferred habitat of the White-backed Woodpecker.

Oct. 10-11, campus is open to McGill students, employees and essential visitors. Most classes are in-person. See Campus Public Safety website for details. Les 10 et 11 octobre, le campus est accessible aux étudiants et au personnel de l'Université, ainsi qu'aux visiteurs essentiels. La plupart des cours ont lieu en présentiel.

Researchers from the University of Twente (Netherlands) and Bayreuth Develop Microplastic-Free Encapsulation for Crop Protection Agents. They recently published their findings in the scientific journal Advanced Materials The sustainable application of crop protection agents such as pesticides is one of the greatest challenges in modern agriculture.

If the chicken had a say, what would poultry farms look like? At Herenboeren, chickens are kept in small groups in mobile houses with outdoor runs. Yet even in such an environment there is a risk of damage from feather pecking and damage to foot pads. Can this be prevented with the help of straw, an adjustment in operations that poultry farmers can implement without much effort? That is what master's students in veterinary medicine Koen Riep and Jeroen Imholz are investigating.

French cattle breeding faces a major challenge: the management of inbreeding and its corollary, the appearance of recessive genetic anomalies affecting the health and sustainability of herds. A proof-of-concept study conducted by INRAE geneticists, in partnership with the Institut de l'élevage (IDELE), ELIANCE, the 4 French veterinary schools (ENVF) and the main French breeding organizations and companies, proposes a new approach to identifying and countering these anomalies.

Replacing some of the refined sugar we consume with maple syrup would have positive effects on certain risk factors associated with cardiometabolic health. We would do well to replace some of the refined sugar we consume daily with maple syrup, suggests a study just published in the scientific journal The Journal of Nutrition .