Newswise Breaking News Channel: Global Food News

Food banks: short-term for some, permanent for others

Universite de Montreal — Fri, 14 Mar 2025 20:35:02 EST

In Quebec, most first-time food bank users don't have to keep going back, but 40 per cent still rely on the service two years later, an UdeM study shows.

Wheat Stem Sawfly Genes Editing-CRISPR

Montana BioAgriculture Inc. — Tue, 11 Mar 2025 07:50:34 EST

Insects, diseases, and abiotic stressors cause losses of millions of tons of wheat and cost farmers $100s of millions each year.

Study: World's Critical Food Crops at Imminent Risk From Rising Temperatures

Aalto University — Tue, 04 Mar 2025 05:00:00 EST

A new study in Nature Food offers a more precise picture of exactly where and how warming will affect our ability to grow food.

UP's Giving Garden Helps Community Gardeners Think Differently About Growing Edible Plants

University of Pretoria — Fri, 21 Feb 2025 07:55:33 EST

The University of Pretoria's Giving Garden remains true to its name. In 2024 it provided around 100 community food gardens in Gauteng with free cuttings, seedlings and tubers of lesser-known and easily grown crop plants. Situated in the heart of the Manie van der Schijff Botanical Garden on the Hatfield Campus, it is also a valuable space for practical training and research on edible orphan and indigenous crops for UP students and staff.

Expert Available: Avian Flu Price Spike Highlights Need for More Secure Food Supply

The Good Food Institute — Thu, 20 Feb 2025 17:05:00 EST

Guarding Our Seafood: Innovative Strategies Against Vibrio Parahaemolyticus

Chinese Academy of Sciences — Tue, 11 Feb 2025 09:20:33 EST

A recent research presents a novel approach to managing the risks posed by Vibrio parahaemolyticus, a common yet hazardous foodborne pathogen in seafood. By integrating cutting-edge detection methods, predictive modeling, and risk assessment tools, the study provides a comprehensive framework for monitoring and mitigating health risks, marking a significant leap forward in seafood safety.

New Model Enhances Freshness Monitoring of Bighead Carp in Cold Chain Logistics

Chinese Academy of Sciences — Mon, 10 Feb 2025 06:50:24 EST

A research team has unveiled a new method for assessing the freshness of bighead carp heads in cold chain logistics using excitation-emission matrix (EEM) fluorescence spectroscopy combined with a deep learning model - Long Short-Term Memory (LSTM).

The Importance of Eco-Friendly Sensors in Global Food Supply

American Institute of Physics (AIP) — Tue, 21 Jan 2025 11:00:00 EST

In Journal of Laser Applications, researchers present paper-based temperature and humidity sensors that are accurate, reliable, and eco-friendly. The team created the sensors by printing silver lines on commercially available paper through dry additive nanomanufacturing.

AlliumDB: A Game-Changer for Onion and Garlic Research

Chinese Academy of Sciences — Thu, 16 Jan 2025 08:10:59 EST

The launch of AlliumDB, a state-of-the-art genomic database for Allium species, marks a turning point in agricultural science. By unifying vast genomic, transcriptomic, and phenotypic data, this innovative platform offers researchers an unprecedented opportunity to decipher genetic traits, paving the way for advances in breeding strategies for staple crops like onions and garlic.

Texas A&M AgriLife Research Aims for Better Control of Widespread Tomato Spotted Wilt Virus

Texas A&M AgriLife — Tue, 14 Jan 2025 18:45:13 EST

Texas A&M AgriLife Research scientists have received two grants from the U.S. Department of Agriculture and the National Science Foundation to develop better control and understanding of tomato spotted wilt virus, one of the top 10 most economically important plant viruses in the world.

Rising Temperatures Nationwide Pose Risk to Bees and Food Production, BGSU Study Reveals

Bowling Green State University — Mon, 13 Jan 2025 07:30:00 EST

Researchers established thresholds at which the bees succumbed to warming or dehydration and assembled the largest known data set of bee tolerances

International Collaboration Aims to Develop High-Yielding Pest-and Disease-Resistant Cassava, Maize and Potatoes

Donald Danforth Plant Science Center — Tue, 07 Jan 2025 10:20:49 EST

An international collaboration has announced a public-private partnership to develop high-yielding pest-and disease-resistant cassava, maize and potatoes to benefit more than 500,000 farm households in Rwanda.

Jose Andres Awarded Presidential Medal of Freedom

George Washington University — Mon, 06 Jan 2025 04:50:03 EST

Today, the White House announced that Jose Andres has been awarded the Presidential Medal of Freedom.

Unlocking the Potential of Solanaceae: Biotechnology for Food Security

Chinese Academy of Sciences — Thu, 26 Dec 2024 08:45:21 EST

A recent perspective unveils the potential of using virus-based biotechnologies to improve the performance and diversity of Solanaceae crops, which are essential to global food security. By combining advanced knowledge of Solanaceae domestication and the plant virosphere, the research proposes using engineered viruses for precise trait breeding to fast-track crop improvement, aiming to enhance food security and nutrition--particularly by revitalizing lesser-known edible species within the Solanaceae family.

How the Freezer Factors Into Lowering Food Waste

Ohio State University — Mon, 23 Dec 2024 17:10:29 EST

Putting extra holiday cookies and leftovers in the freezer will not only extend their shelf life - it could also put a dent in the U.S. household tendency to throw away edible food, a new study suggests.

The ATP Link: Enhancing Fruit Quality and Shelf Life Postharvest

Chinese Academy of Sciences — Mon, 23 Dec 2024 09:10:42 EST

A recent study sheds light on the essential role of adenosine triphosphate (ATP) in preventing postharvest chilling injury (PCI) in fruits, a widespread issue that compromises fruit quality and shortens shelf life. The research investigates ATP's activation, its interaction with cellular mechanisms, and its contribution to alleviating PCI. By exploring the various metabolic pathways involved in ATP supply, the study offers new insights into maintaining membrane fluidity and integrity during low-temperature storage, presenting fresh possibilities for reducing food waste and extending

Decoding Pigeonpea: Ancient Landrace Yields Insights for Modern Agriculture

Chinese Academy of Sciences — Fri, 20 Dec 2024 09:20:50 EST

A recent study has uncovered the genetic foundations of seed weight in pigeonpea (Cajanus cajan), a tropical legume prized for its nutritional value and resilience. The research introduces a high-quality chromosome-scale reference genome for the ancient pigeonpea landrace 'D30', marking a transformative step in genomics-assisted breeding. This breakthrough provides a powerful genetic resource, allowing scientists to pinpoint key genes responsible for stress tolerance and seed development, with the potential to revolutionize strategies for improving this essential crop.

Chilling Discovery: Wild Potato's DNA Fights Freeze

Chinese Academy of Sciences — Tue, 10 Dec 2024 09:50:32 EST

A recent study has unlocked the genetic secrets of the wild potato Solanum commersonii, revealing key genes that contribute to its remarkable ability to resist freezing temperatures. This research offers new hope for developing cultivated potatoes that can withstand extreme cold, a critical advancement for safeguarding global food supplies in the face of climate change. By identifying a key genetic segment, scientists have taken a major step toward fortifying crops against unpredictable climate shifts, ensuring long-term agricultural resilience.

Worldwide Food Service Safety Awareness Month

George Washington University — Thu, 05 Dec 2024 10:20:12 EST

Climate-Ready Crop

Realizing Increased Photosynthetic Efficiency (RIPE) Project — Wed, 04 Dec 2024 05:00:00 EST

A team from the RIPE project has engineered potato to be more resilient to global warming showing 30% increases in tuber mass under heatwave conditions. This adaptation may provide greater food security for families dependent on potatoes, as these are often the same areas where the changing climate has already affected multiple crop seasons. Their work was recently published in Global Change Biology