Articles tagged with Food Production
Researchers have identified distinct genetic adaptations in European cisco populations adapted to fresh, saline, or brackish water, as well as varying spawning times. These findings can inform sustainable management practices and improve our understanding of the impact of environmental factors on roe quality.
A new study from Cornell University shows that apple pomace can be used as an ingredient in commercial beef meatballs without compromising taste or texture. The addition of up to 20% apple pomace increases the fiber content and antioxidant effect of the product.
New research from Uppsala University reveals how plant-based meat alternatives became popular in Sweden through a combination of business, consumer and societal factors. Key findings include the role of documentaries like An Inconvenient Truth and the Swedish National Food Agency's sustainability recommendations.
Researchers have found that plastic nanoparticles can enter crops during growth, accumulating in edible parts and potentially affecting human health. The study used radishes to demonstrate the uptake of nanoplastics by plants, with nearly 5% of particles retained by the root system.
A new study has found that while vertical farms can deliver more than 20 times the yield of field farms and use far less water, their carbon footprint still exceeds traditional farming due to high energy demands. Researchers suggest switching to alternative materials could cut the environmental cost by over 95%.
A new multiyear study reveals wheat disease losses totaling $2.9 billion in the US and Canada between 2018 and 2021. The top three yield-reducing pathogens were fusarium head blight, stripe rust, and leaf rust.
A study by SeoulTech researchers found high levels of polycyclic aromatic hydrocarbons (PAHs) in common food items, including cooking oils and meats. The QuEChERS-GC-MS method revealed carcinogenic compounds with limits of detection ranging from 0.006 to 0.035 µg/kg.
Molecular Sustainable Solutions has developed more powerful and sustainable disinfection methods capable of tackling resistant microorganisms. The company will accelerate technology maturation with the investment, strengthening its position in public health and sustainability.
A new Cornell University study finds that traditional farm jobs are declining as nations grow wealthier, while employment in the broader food industry remains steady, offering better wages. However, this shift reinforces gender pay inequality, with women often moving into lower-paid service-sector jobs.
High consumption of ultra-processed foods is associated with higher levels of systemic inflammation and a greater risk of cardiovascular disease. The study found that individuals who consumed the most ultra-processed foods had significantly higher levels of high-sensitivity C-reactive protein, a key marker of inflammation.
A Kennesaw State University researcher is working on an electronic nose that can detect bacterial contamination in food using volatile organic compounds (VOCs). The system uses AI models trained from thousands of samples to identify pathogens like salmonella and E. coli, aiming to revolutionize food safety.
Dr Mercy Diebiru-Ojo recognized for her work on Semi-Autotrophic Hydroponics (SAH), a technology accelerating the production of clean planting materials. The innovation boosts agricultural productivity, food security, and creates opportunities for youth and women agripreneurs.
A new study finds that traditional masculine norms, such as self-reliance and avoiding femininity, drive men's increased meat consumption. Researchers recommend addressing these norms and promoting plant-based marketing to encourage men to adopt healthier dietary habits.
A new global study shows that hotter and drier conditions are affecting yield swings of three major food crops: corn, soybean, and sorghum. The study highlights a compounding danger: instability. Crop failures could become more frequent, with 'once-in-a-century' crop disasters happening every decade by 2100.
Researchers at Cranfield University have developed a DNA-free gene editing technique for raspberries, which could lead to the creation of more sustainable and resilient varieties. The new method uses CRISPR-Cas9 technology to edit the genome of raspberry protoplasts, resulting in faster breeding times and reduced food waste.
Kyushu University researchers have developed a new 3D bioprinting method to create customized dysphagia diets using controlled radiofrequency and microwave energy. The method produces gels with varying textures, adhesiveness, and water retention suitable for different dysphagia diet requirements.
Scientists from the University of Nottingham have identified key microbial species and metabolic traits associated with fine-flavour chocolate. They found that both abiotic and biotic factors shape chocolate flavour, allowing for a standardized fermentation process to unlock novel flavour possibilities and elevate chocolate quality.
University of Houston researchers are developing an AI-powered dashboard for Florida food pantries, aiming to streamline stakeholder collaboration and distribute resources to families in need. The tool will enable emergency coordinators to respond quickly to spikes in demand, prioritizing the needs of vulnerable populations.
Researchers developed a strategy to predict multiple traits at once based on the whole genome, increasing predictive ability by 2-10 times. This method, called multi-trait genomic selection (MT-GS), combines genetic markers with known trait links for more accurate predictions, making it a promising tool for efficient and cost-effective...
Researchers have mapped the microbiome of agri-food systems, revealing how diverse and balanced microbes keep our food safe, nutritious, and sustainable. The map highlights areas where targeted interventions such as probiotics and biofertilizers can improve food quality and reduce antibiotic use.
Researchers at ETH Zurich have developed a method to produce lab-grown beef with thick, functional muscle tissue that closely resembles natural bovine muscle. The breakthrough could accelerate developments in lab-grown meat production, making it more affordable and climate-friendly.
New research shows that ancient Japanese rice farming did not necessarily lead to the abandonment of cultural practices, particularly culinary traditions. Millet, a sister crop of rice, was largely left behind in Japanese cuisine despite its popularity in Korean cooking.
Researchers have discovered biological triggers of oil production in oats, which will help processing and drive demand for Australian-grown oats. The study identified key enzymes involved in oil synthesis, which could be genetically manipulated to lower oil content.
Scientists think Neanderthals passed down different food preparation practices to neighboring groups, resulting in distinct butchery strategies. The differences in cut-mark patterns between Amud and Kebara caves may reflect unique cultural traditions of animal carcass processing.
Research suggests that nine commonly used pesticides in viticulture have significantly underestimated environmental impact, with half-lives exceeding two days and potential for long-range transport.
Preliminary research suggests that climate change can lead to a reduction in nutritional quality in food crops, with potential devastating consequences for human health. The study found that elevated CO2 levels and hotter temperatures can exacerbate this decline, particularly affecting essential proteins, minerals, and antioxidants.
Research presents fig tree species storing calcium carbonate in trunks, converting CO2 from atmosphere. The oxalate-carbonate pathway increases soil pH and nutrient availability, making it a potential means to mitigate CO2 emissions.
A new study developed a powerful method for detecting simultaneous nitrogen and water deficiencies in field-grown sesame using deep learning and multiple data sources. The integration of hyperspectral, thermal, and RGB imaging enabled identification of combined nutrient and water-related deficiencies.
Researchers have identified microalgae that can break down kelp to obtain carbohydrates, providing a new ecological niche and opportunities for sustainable product development. This discovery has implications for various industries, including biofuels, feed production, recycling, and carbon cycle research.
Researchers have developed a two-step fermentation technique that controls acidification without allowing bacteria to grow, reducing the use of starter culture by up to 80%. This method extends shelf life, eliminating post-acidification issues and improving planning and logistics for dairy production.
The collaboration aims to enhance global capabilities in food safety risk assessment through the application of AI, digital modelling, and other innovations. The project will leverage expertise from NTU Singapore, WHO, and partners to develop robust methodologies for assessing novel food systems.
Researchers at the Institute of Industrial Science, The University of Tokyo, found that increasing levels of free amino acids in the culture medium can increase intracellular free amino acids and influence flavor compounds in cultured meat. Glutamic acid was the most prominent amino acid, while alanine was higher in conventional beef.
Researchers discovered a massive 330-acre ancient agricultural site in Michigan, featuring raised field systems and clustered garden beds. The site, dating back to the 10th century, reveals intensive farming practices by ancestral Native Americans, challenging previous estimates.
Researchers at Colorado State University have demonstrated the reversal of embolism in a type of wild grass, which can recover from extended drought within 24 hours. This finding has significant implications for improving agricultural productivity and food security, as it could potentially be bred into crops to make them more resilient...
Researchers at Colorado State University have created a programmable plant circuit that can turn genes on and off, allowing farmers to time harvests and adapt to drought. The breakthrough could lead to automated genetic circuit design through machine learning, revolutionizing agriculture.
The use of plastics in agriculture and food production has grown significantly, with 20% of all plastics used in France in 2023. Plastics are used to package, transport, and preserve food products, but their composition is often complex and diverse.
Researchers developed a new system to classify processed foods based on the health impacts associated with specific ingredients. The WISEcode system provides a more nuanced and objective framework for evaluating processed foods, allowing consumers to make informed choices and manufacturers to compare their products.
A recent study by the Leibniz Institute for Food Systems Biology at the Technical University of Munich shows that less bitter-tasting pea protein hydrolysates can form bioactive peptides during digestion, which induce satiety signals via bitter taste receptors. The study reveals molecular mechanisms that can be used to optimize the tas...
Washington State University researchers used microwave technology to create shelf-stable hummus without chemical preservatives. Lentil-based hummus retained 75% of vitamin C after treatment, offering a healthier alternative. The innovative process allows for predictable and rapid heating of pre-packaged food.
Researchers from MIT and SMART extended fresh-cut crops' shelf life by four days at room temperature and 10 days when refrigerated using melatonin-filled microneedles. This technology could reduce global food waste, providing an alternative to refrigeration for regions with limited infrastructure.
A new study reveals that combining AI technology with international partnerships is key to addressing growing food contamination challenges. The researchers identify six key drivers of current and future food safety risks, including demographic changes, economic factors, and environmental conditions.
Researchers studied the effects of adaptation strategies on milk and cheese quality in response to climate change. The results show that cows fed on grazed grass produce richer cheeses with higher omega-3 fatty acids content, while those fed on corn silage produce whiter, firmer cheeses.
A new study reveals the global distribution of FMFO factories, highlighting Peru's high production and potential environmental impacts. The study provides a starting point for addressing these issues through more transparent data, regulation, and sustainable practices.
A recent study suggests that aquaculture in the Amazon can be a more sustainable alternative to livestock farming, producing 10 times less greenhouse gases and using 20-100 times less land. This could help achieve food security in the region while minimizing environmental impact.
Imperial scientists launched a miniature laboratory into Earth orbit to engineer microbes that can produce food, pharmaceuticals, fuel, and bioplastics in microgravity. This partnership aims to create environmentally friendly and affordable non-animal foods, reducing the cost of space travel.
Researchers have developed a bioreactor that can produce over 10 grams of chicken muscle for cultured meat applications. The system enables cell distribution, alignment, contractility, and improved food-related properties, making it a practical alternative to vascular-based methods.
Researchers found that fermented pearl millet flour can replace up to 20% of whole wheat flour without affecting consumer acceptance. The study also highlights the value of simple and natural food preparation techniques to improve nutrition and flavor.
A new study from the University of Illinois examines how food manufacturers navigate different state regulations, revealing four response options: updating products, maintaining separate versions, removing from stricter markets, or ignoring regulations. The researchers found that firms choose their responses based on factors like cost ...
A study in the journal Cell Host & Microbe found that a diet rich in soluble fiber can protect against pathogenic bacteria like Clostridioides difficile. Consuming soluble fiber produces compounds like acetate, which regulates immune response and reduces inflammation.
Research found that people taking GLP-1s consume less processed foods, soda, refined grains, and beef, but still desire them. The study also showed an increase in consumption of fruits, leafy greens, and whole grains among GLP-1 users.
Research by Griffith University warns that over 43% of Queensland's productive aquaculture sites are expected to be impacted by sea level rise. The study projects significant economic losses due to the impact on prawn production, with annual losses estimated at AUD$12.6-127.6 million.
A new Sea Grant publication provides clarity to Great Lakes fish farmers navigating permits, policies, and regulations hindering their operations. The comprehensive report breaks down complex legal frameworks, offering practical insights for understanding state and regional requirements.
A new paper highlights emerging alternatives to traditional diabetes medicines, such as continuous glucose monitors and lifestyle interventions like GEM, which can improve patient adherence and long-term health outcomes.
A study published in JAMA Cardiology found that legislation to reduce sodium in processed food in South Africa is linked to significant declines in blood pressure levels. The reduction in sodium intake has been associated with lower rates of cardiovascular disease mortality and stroke, potentially saving millions of lives globally.
The reuse of human urine could significantly reduce the global demand for fertilizers in agriculture, lowering energy consumption and greenhouse gas emissions. Researchers have developed a system to recover nitrogen from urine, which can be used as fertilizer for urban agriculture.
Researchers at KAIST evaluated industrial microbial cell factories to identify suitable strains and optimal metabolic engineering strategies. Using genome-scale metabolic models, they calculated maximum theoretical yields and achievable yields under industrial conditions for 235 bio-based chemicals.
New research suggests converting whey waste into a valuable food product is feasible with significant industry-wide potential. Only a small number of cheese manufacturers have adopted innovative technologies and business models to upcycle whey, highlighting the need for clearer incentives and enabling conditions.
A team of researchers at MIT has developed a system that makes pesticides stick to plant leaves, reducing waste and costs for farmers. The new technology, which involves coating droplets with an oily material, improves the 'stickiness' of the droplets by up to a hundredfold.
Researchers at Osaka Metropolitan University developed an engineered yeast that can produce record-high yields of D-lactic acid from methanol, a key compound used in biodegradable plastics and pharmaceuticals. The optimized yeast strain achieves a 1.5-fold boost in production compared to other methanol-based methods.
Despite decades of overfishing warnings, Southeast Asia's catch fisheries have maintained biodiversity and ecological health, with a three-fold higher ratio of underfished stocks compared to the global average. This study highlights the benefits of non-species-selective multispecies fishing practices in promoting sustainable fisheries.