Competitive Inhibition May Enhance Safety Of Minimally Processed Fruits And Vegetables
...a variety of metabolites[substances produced by or taking part in metabolism], including lactic andacetic acids which increase acidity in foods, inhibiting the growth of othermicroorganisms. "In the event of prolonged storage or temperature abuse of MPR foods, thebiocontrol culture (LAB) should grow, and ...Popular 'Cure-All' Tea Can Cause Toxic Reactions
...ing two glasses of Kombucha tea aday. She stopped taking the tea and the symptoms disappeared after six weeks. Another woman complained of dizziness, nausea, vomiting, headaches and neckpain after consuming a half-glass of tea a day for several months. She washospitalized two days and her symptoms were re...Long-Term Vitamin C Use Cuts Cataract Risk In Older Women
BETHESDA--Researchers have shown that taking vitamin C supplements for more than 10 yearslowers...of the eye. Thirteen percent of the women reported taking vitamin C supplements for 1 to 4 years, 18% for 5to 9 years, and 11% for greater than 10 years. Of ...Limits Of Life On Earth: Are They The Key To Life On Other Planets?
... colder than the dark side of the moon, scientists taking part in a $6 million National Science Foundation (NSF) research initiative are searching for life forms on Earth that may provide insight about possible life on other planets. The first NSF awards in this initiative -- which is titled Life in Extrem...Synthetic Vitamin E And Natural Vitamin E Are Equally Powerful Antioxidents
... the antioxidanteffect. "In heart patients taking a minimum daily dose of 400 IUs of vitamin E,it doesn't appear to matter if it's natural or synthetic," he said. None of the subjects reported adverse effects from supplementation witheither the natural or synthetic form. Also contrib...Insects Provide Clues About Bodies Underwater
...draw on, Macdonell sayspathologists are "basically taking an educated guess" when they estimatetime of death in such cases. Macdonell examined 200 cases of freshwater deaths in B.C. in 1995/96, andnow wants to see if what happens to the pigs is what happens to humans. "I'm trying to find out whether we can ...Presence Of Protein Extends Life; Potential Aging Mechanism Found
...r, people shouldn't think they will live longer by taking daily dosesof heat or by sitting in endless saunas, Tatar said. "Our bodies tightly regulate hsp70 and other heat-shock proteins, he said."Although heat, cold and all sorts of stresses can elicit these chaperoneproteins, the normal level of stress a...Recombinant Protein Immunizes Mice, Promises New Strategy Against Infection And Cancer
... "We were able to solve this problem by taking advantage of theobservation that a class of proteins, called heat-shock proteins, are exceptionsto the rule that soluble proteins are unable to stimulate CTL responses. Infact, heat-shock proteins are extremely potent in stimulating a CTL immunerespo...UF Researcher Designs Pill To Control Mosquitoes
...go, everybody was laughing at us, but now they are taking us seriously," Borovsky said. "Eight years ago, at a Vancouver meeting, a colleague harshly criticized this work. He just did not believe it." The next step, Borovsky says, is to develop diet pills for infamous agricultural pests. Current methods to ......likely that the APECED gene and its product are taking part in a chain of biological events that regulate immune response. The APECED gene is the first gene which is solely responsible for regulation of autoimmunity and thus the finding may have vast practical implications. Although APE...1998 Declared Year Of The Ocean
...al Oceanic andAtmospheric Administration (NOAA) is taking a leading role in the U.S. Year ofthe Ocean effort to promote public awareness and understanding of the ocean. "One out of every six jobs in the United States is marine related," saidCommerce Secretary William M. Daley "What's more, 95 perce...Study Reviews Medication Use In Elderly Cardiac Patients After Discharge
...physician a lot of questions and have aroutine for taking your medications so you know you are on a proper schedule.There are many things that can go wrong for cardiac patients when so manymedications are involved." Another aspect of the study found that urban residents receivedsignificantly more ...Memorial Sloan-Kettering Investigators
...Genetics. "This is exciting because we are taking our knowledge of how genes areregulated and using it to design an effective, targeted approach to treatingcancer," said Dr. Pier Paolo Pandolfi, the geneticist who led the study. "Wewere able to show that this treatment was effective in mice, and we ...Garlic Prevents Hardening Of Aorta, New Study Shows
...g garlic isthe odor, which people can eliminate by taking pills. “It’s difficult to say at this time whether everybody shouldincrease their garlic intake,” said Boudoulas. “But the datawe have so far very strongly suggests that it prevents stiffening of theaorta.” Boudo...Fauci: New Findings Help Explain "Rebound" Of HIV In Patients Who Discontinue Triple-Drug Therapy
...nd. When an HIV-infected patient is taking HAART, inductive cytokines and other factors which can boost HIV production are still present in their lymph nodes and related organs. However, the powerful effects of HAART nonetheless can reduce viral replication dramaticall......proper time for anindividual AIDS patient to begin taking medication and which medication is bestsuited for this particular individual. (A description of this new technique waspublished in the January 20, 1998 issue of The Proceedings of The National Academy of Sciences: "Measurement of Cell Proliferatione......a role in normal blood vesseldevelopment. Thus, by taking advantage of this knowledge we have incorporatedthis into an anti-angiogenesis strategy to block tumor growth," according to oneof the paper's authors, David A. Cheresh, Ph.D., Professor, Department ofImmunology. The work, "Disruption of Ang...Low B Vitamin Levels Common In Many People Linked To Increased Heart Disease, Stroke Risk
...ident rates. Those trials found that participants taking this vitamin instead had increased lung cancer incidence and cardiovascular disease mortality rates. Associations should not be described as effects."The Cleveland study, part of a European Concerted Action Project, examined 750 people with atherosc...High Testosterone Level May Lead Male Junco To Stray From Mate
...It may alsoplay a role in males spending less time taking care of their own fledglings,according to the researchers. “The exciting thing is the experimental demonstration that testosteroneunderlies how males allocate their reproductive effort at home or elsewhere,”Ketterson said. “Without th......ms. "Adult organisms often defendagainst toxins by taking the substance into their cells and transforming it,"Epel said. During embryogenesis, contact with such toxins could damage DNA,proteins or cell membranes, and thus interfere with the embryo's development. Sothe innkeeper worm1s embryo detects toxins ...