Researchers found that treating strawberries with ethanol improves their antioxidant activity and free radical scavenging ability, potentially making them a healthier snack. This discovery has implications for other colored berry fruits like blackberries.
A new study by researchers from the Agricultural University of Poznan in Poland found that collagen injections can help retain important nutrients like iodine and thiamine in meatballs. Thiamine is essential for energy conversion, while iodine deficiency can lead to severe health issues such as goiter and impaired mental development.
A comprehensive study by University of California, Davis researchers found organically grown kiwifruit contain more health-promoting factors than conventionally grown counterparts. This increases antioxidant activity and vitamin C levels, suggesting potential benefits for heart health.
A diet rich in black soya beans could help control weight, lower fat and cholesterol levels, and aid in the prevention of diabetes. The soya protein may be having an effect on fat metabolism in the liver and adipose tissue, reducing synthesis of new fatty acids and cholesterol.
Chinese scientists develop heat and irradiation treatment to decrease levels of 'Pen a 1' allergen in prawns, reducing reactive proteins that cause seafood allergies. This non-GMO method may provide an alternative to genetic manipulation, suitable for those wary of genetically modified foods.
A new technique using ozone preserves grapes while boosting healthy compounds, potentially leading to hypoallergenic wines. The method shows promise for reducing sulphite use in winemaking, which can cause allergic reactions and affect the flavor of wine.
Research published in the Journal of the Science of Food and Agriculture reveals cloudy apple juice contains four times the concentration of polyphenols as clear varieties. Polyphenols have anti-cancer activity and can help prevent heart disease, supporting a healthier diet.
A new pesticide development with integrated sunscreen shields chemicals from UV light, increasing their effectiveness and reducing degradation. The technology has the potential to lower costs for farmers and minimize environmental impact.
Researchers apply slag to wheat growing in greenhouses, causing plants to grow spiky structures that repel rabbits, reducing grazing damage. The environmentally friendly method uses a plentiful byproduct of blast furnaces and could circumvent pesticide regulatory approval.
Researchers develop an alternative to animal testing by tricking ticks into setting up home on faux-cow hides. This method measures leg tremblings of ticks to observe early signs of pesticide toxicity.
A study found that feeding babies alcoholic milk may protect against some food allergies. Kefir's friendly bacteria block the pathway involved in allergic responses, reducing IgE levels and activating cells responsible for histamine release. The research suggests kefir could be a promising tool in preventing allergies.
Scientists in India have developed a new process to extract large quantities of cholesterol-lowering compounds from sea buckthorn, retaining over 40% of polyphenols and 70% of vitamin C. This technology could provide a new weapon to fight cardiovascular disease.
A study by Stefania Galletti and her team has identified a plant-based source of the anti-cancer compound glucobrassicin, which has shown effectiveness against breast cancer. The researchers found that wounding leaves can increase levels of glucobrassicin, highlighting its potential as a natural defense mechanism.
A recent UK study found that one third of food packaging tested contained latex, with transferable amounts causing severe reactions. The lack of labelling poses a significant risk to individuals with natural rubber latex allergies, who can be exposed to deadly levels of the allergen.
A new method, metabolic stress disinfection (MSDD), sucks the life out of bugs by subjecting them to alternating vacuum and carbon dioxide, effectively suffocating organisms. The technique could replace post-harvest pesticides and may complete phasing out ozone-depleting methyl bromide, reducing chemical costs and environmental impact.
Researchers discovered high levels of melatonin in Nebbolo, Merlot, Cabernet Savignon, Sangiovesse, and Croatina grapes. The study suggests that melatonin content can be enhanced by treating vines with a plant vaccine Benzothiadiazole.
Studies have shown that glycerrhetinic acid and glycerrhizic acid, found in liquorice, preferentially accumulate in the liver and can target tumors effectively. This could lead to improved treatment outcomes with reduced toxic effects on other parts of the body.
Dr Norman Li, a separation science and technology pioneer, has been awarded the 2000 Perkin Medal for his groundbreaking work on membranes for separation and encapsulation. His pioneering research led to the development of liquid membranes and improved gas transport systems, impacting various industries.