A study by Penn State researchers found that consuming larger portions of puffed-up food servings can reduce hunger and lead to a lower calorie intake. The study suggested using whipped foods like low-fat frozen desserts or air-popped popcorn as alternatives to manage weight.
Emerging technologies in food processing, such as high pressure and biotechnology, promise to enhance food safety and nutrition. These methods can preserve nutrients better than traditional heat pasteurization, while also providing new antimicrobial systems for extended shelf-life.
A new study by Cornell University researchers found that preschoolers receiving federal food aid have healthier diets than their low-income peers not receiving assistance. The benefits of direct food aid outweigh those of a cash allowance, with significant boosts in iron and zinc intake, as well as other essential nutrients.
A study found that cultures in hot climates used spices more frequently due to their antimicrobial properties, which helped reduce foodborne illnesses. The most effective spices were garlic, onion, and oregano, killing up to 80% of bacteria.
A Cornell University study reveals that refugees who are desperate for salt, soap, and other essential supplies are more likely to sell or barter food. The poorest families were twice as likely to engage in these practices due to their limited access to nutritious food.