A new study suggests that beer is a significant source of dietary silicon, a key ingredient for increasing bone mineral density. Researchers from the Department of Food Science & Technology at the University of California, Davis studied commercial beer production to determine the relationship between beer production methods and the resulting silicon content, concluding that beer is a rich source of dietary silicon. Details of this study are available in the February issue of the Journal of the Science of Food and Agriculture, published by Wiley-Blackwell on behalf of the Society of Chemical Industry. "The factors in brewing that influence silicon levels in beer have not been extensively studied" said Charles Bamforth, lead author of the study.
At the request of the U.S. Food and Drug Administration, U.S. Marshals on Tuesday seized a wide range of human and animal food products stored under insanitary conditions at Mid-States Closeouts, a distribution warehouse in Ellsworth, Wis. The products were seized under a warrant issued by the U.S. District Court for the Western District of Wisconsin. U.S. Marshals seized all FDA-regulated human and animal food susceptible to rodent and pest contamination or other filth. The products are adulterated under the Federal Food, Drug, and Cosmetic Act (the Act) because they have been held under insanitary conditions whereby they may have become contaminated with filth.
USDA Announces Food Safety Initiatives For School Lunch And Other Food And Nutrition Assistance Programs
Agriculture Secretary Tom Vilsack announced several new initiatives to assure the safety and quality of food purchased by USDA for the National School Lunch Program and other food and nutrition assistance programs. "Nothing is more important than the health and well-being of our Nation's school children, " said Vilsack. "We must do everything we can to ensure that our kids are being served safe, high quality foods at school. Today's announcement demonstrates our commitment to constantly improving the safety and quality of foods purchased by USDA." The initiatives announced today are a combined effort of five USDA agencies - the Agricultural Marketing Service (AMS), the Agricultural Research Service (ARS), the Food Safety and Inspection Service (FSIS), the Farm Service Agency (FSA) and the Food and Nutrition Service (FNS).
Using an elaborate sleuthing system they developed to probe how cells manage their own division, Johns Hopkins scientists have discovered that common but hard-to-see sugar switches are partly in control. Because these previously unrecognized sugar switches are so abundant and potential targets of manipulation by drugs, the discovery of their role has implications for new treatments for a number of diseases, including cancer, the scientists say. In the January 12 edition of Science Signaling, the team reported that it focused efforts on the apparatus that enables a human cell to split into two, a complicated biochemical machine involving hundreds of proteins.
Canada's food safety system is reactive, lags behind other countries, and investment is needed to ensure it can adequately protect Canadians, states an article in CMAJ (Canadian Medical Association Journal). Foodborne illness surveillance is needed to ensure safety from gastrointestinal infections caused by bacteria such as toxigenic E.coli, Salmonella, Campylobacter and Listeria. As there is no national foodborne illness surveillance program in Canada, the estimated 11 million cases of foodborne illness every year are based on surveys of self-reported gastrointestinal illness. More accurate data are needed to execute meaningful intervention.
Would you choose to receive a small amount of money today or a larger sum next month? We know that it is worth it to wait longer for a larger reward, but sometimes the temptation for the smaller, immediate reward becomes too great and we simply cannot resist it. Selecting the immediate reward is known as "future discounting" and often suggests a lack of self-control. Studies have indicated that there may be a link between blood glucose levels (our body's energy) and thinking. For example, making difficult choices uses up cognitive resources (or brain power) and these resources can be restored by increasing blood glucose. Psychological scientists X.