Babgaleh Timbo
Center for Food Safety and Applied Nutrition
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Featured researches published by Babgaleh Timbo.
The New England Journal of Medicine | 2015
Abstr Act; Andrew I. Geller; Nadine Shehab; Nina J. Weidle; Maribeth C. Lovegrove; Beverly J. Wolpert; Babgaleh Timbo; Robert P. Mozersky; Daniel S. Budnitz
BACKGROUND Dietary supplements, such as herbal or complementary nutritional products and micronutrients (vitamins and minerals), are commonly used in the United States, yet national data on adverse effects are limited. METHODS We used nationally representative surveillance data from 63 emergency departments obtained from 2004 through 2013 to describe visits to U.S. emergency departments because of adverse events related to dietary supplements. RESULTS On the basis of 3667 cases, we estimated that 23,005 (95% confidence interval [CI], 18,611 to 27,398) emergency department visits per year were attributed to adverse events related to dietary supplements. These visits resulted in an estimated 2154 hospitalizations (95% CI, 1342 to 2967) annually. Such visits frequently involved young adults between the ages of 20 and 34 years (28.0% of visits; 95% CI, 25.1 to 30.8) and unsupervised children (21.2% of visits; 95% CI, 18.4 to 24.0). After the exclusion of unsupervised ingestion of dietary supplements by children, 65.9% (95% CI, 63.2 to 68.5) of emergency department visits for single-supplement-related adverse events involved herbal or complementary nutritional products; 31.8% (95% CI, 29.2 to 34.3) involved micronutrients. Herbal or complementary nutritional products for weight loss (25.5%; 95% CI, 23.1 to 27.9) and increased energy (10.0%; 95% CI, 8.0 to 11.9) were commonly implicated. Weight-loss or energy products caused 71.8% (95% CI, 67.6 to 76.1) of supplement-related adverse events involving palpitations, chest pain, or tachycardia, and 58.0% (95% CI, 52.2 to 63.7) involved persons 20 to 34 years of age. Among adults 65 years of age or older, choking or pill-induced dysphagia or globus caused 37.6% (95% CI, 29.1 to 46.2) of all emergency department visits for supplement-related adverse events; micronutrients were implicated in 83.1% (95% CI, 73.3 to 92.9) of these visits. CONCLUSIONS An estimated 23,000 emergency department visits in the United States every year are attributed to adverse events related to dietary supplements. Such visits commonly involve cardiovascular manifestations from weight-loss or energy products among young adults and swallowing problems, often associated with micronutrients, among older adults. (Funded by the Department of Health and Human Services.).
Journal of Food Protection | 1995
Karl C. Klontz; Babgaleh Timbo; Sara B. Fein; Alan S. Levy
Although not well quantified, a portion of food-borne illnesses results from voluntary behaviors that are entirely avoidable, such as eating raw foods of animal origin or engaging in unsafe food preparation practices. A telephone survey of 1,620 respondents was conducted to assess the prevalence of selected self-reported food consumption and preparation behaviors associated with increased risks of food-borne illness and the demographic characteristics related to such behaviors. The percentages of survey respondents who reported consuming raw foods of animal origin were 53%, raw eggs; 23%, undercooked hamburgers; 17%, raw clams or oysters; and 8%, raw sushi or ceviche. A fourth of the respondents said that after cutting raw meat or chicken, they use the cutting board again without cleaning it. Safer food consumption and preparation behaviors were consistently reported by persons who were female, were at least 40 years old, and had a high-school education or less. These findings suggest that risky food consumption and preparation behaviors are common in the United States and that educational campaigns aimed at changing these behaviors may need to be targeted to specific groups of persons.
Journal of The American Dietetic Association | 1994
Babgaleh Timbo; Linda Tollefson
The relationships among nutritional status, infectious disease, and the immune system suggest that nutrition may be a cofactor in human immunodeficiency virus (HIV) progression. We examined nutrition as a cofactor in HIV disease by reviewing the current literature on the interactions of nutrition, infectious disease processes, and immune system dysfunction. Studies demonstrate that poor nutritional status and infection affect the immune system and interact with each other. This relationship leads to the development of opportunistic infections and malignancies, which may result in a diagnosis of acquired immunodeficiency syndrome. Moreover, evidence from our review indicates that nutritional status may play a role in HIV disease progression. We recommend that clinical trials be conducted to evaluate general malnutrition and the efficacy of supplementation with specific nutrients at various stages of HIV disease.
Journal of Food Protection | 2004
Babgaleh Timbo; Kathleen M. Koehler; Cecilia Wolyniak; Karl C. Klontz
Sulfite-sensitive individuals can experience adverse reactions after consuming foods containing sulfiting agents (sulfites), and some of these reactions may be severe. In the 1980s and 1990s, the U.S. Food and Drug Administration (FDA) acted to reduce the likelihood that sulfite-sensitive individuals would unknowingly consume foods containing sulfites. The FDA prohibited the use of sulfites on fruits and vegetables (except potatoes) to be served or presented fresh to the public and required that the presence of detectable levels of sulfites be declared on food labels, even when these sulfites are used as a processing aid or are a component of another ingredient in the food. In the present study, data from FDA recall records and adverse event reports were used to examine the current status of problems of sensitivity to sulfites in foods. From 1996 through 1999, the FDA processed a total of 59 recalls of foods containing undeclared sulfites; these 59 recalls involved 93 different food products. Fifty (55%) of the recalled products were classified as class I, a designation indicating that a consumer reasonably could have ingested > or = 10 mg of undeclared sulfites on a single occasion, a level that could potentially cause a serious adverse reaction in a susceptible person. From 1996 through mid-1999, the FDA received a total of 34 reports of adverse reactions allegedly due to eating foods containing undeclared sulfites. The average of 10 reports per year, although derived from a passive surveillance system, was lower than the average of 111 reports per year that the FDA received from 1980 to 1987, a decrease that may have resulted in part from FDA regulatory action.
Journal of Food Protection | 2010
Babgaleh Timbo; Christine Keys; Karl C. Klontz
Imported foods must meet the same U.S. Food and Drug Administration (FDA) standards as domestic foods. The FDA determines whether an imported food is in compliance with the Federal Food, Drug, and Cosmetic Act. Pursuant to its regulatory activities, the FDA conducts compliance surveillance on imported foods offered for entry into the U.S. commerce. The National PulseNet Database is the molecular surveillance network for foodborne infections and is widely used to provide real-time subtyping support to epidemiologic investigations of foodborne diseases. FDA laboratories use pulsed-field gel electrophoresis to subtype foodborne pathogens recovered from imported foods and submit the molecular patterns to the National PulseNet Database at the Centers for Disease Control and Prevention. There were 60 isolates of Listeria monocytogenes in the FDA Field Accomplishment and Compliance Tracking System from 2001 to 2008 due to cheese imported from the following countries: Mexico (n=21 isolates), Italy (19), Israel (9), Portugal (5), Colombia (3), Greece (2), and Spain (1). We observed genetic diversity of L. monocytogenes isolates and genetic relatedness among strains recovered from imported cheese products coming to the United States from different countries. Consistent characterization of L. monocytogenes isolates recovered from imported cheeses, accompanied by epidemiologic investigations to ascertain human illness associated with these strains, could be helpful in the control of listeriosis acquired from imported cheeses.
Annals of Pharmacotherapy | 2018
Babgaleh Timbo; Stuart J. Chirtel; John Ihrie; Taiye Oladipo; Loy Velez-Suarez; Vickery Brewer; Robert P. Mozersky
Background: The Food and Drug Administration (FDA)’s Center for Food Safety and Applied Nutrition (CFSAN) oversees the safety of the nation’s foods, dietary supplements, and cosmetic products. Objective: To present a descriptive analysis of the 2004-2013 dietary supplement adverse event report (AER) data from CAERS and evaluate the 2006 Dietary Supplements and Nonprescription Drug Consumer Protection Act as pertaining to dietary supplements adverse events reporting. Methods: We queried CAERS for data from the 2004-2013 AERs specifying at least 1 suspected dietary supplement product. We extracted the product name(s), the symptom(s) reported, age, sex, and serious adverse event outcomes. We examined time trends for mandatory and voluntary reporting and performed analysis using SAS v9.4 and R v3.3.0 software. Results: Of the total AERs (n = 15 430) received from January 1, 2004, through December 31, 2013, indicating at least 1 suspected dietary supplement product, 66.9% were mandatory, 32.2% were voluntary, and 0.9% were both mandatory and voluntary. Reported serious outcomes included death, life-threatening conditions, hospitalizations, congenital anomalies/birth defects and events requiring interventions to prevent permanent impairments (5.1%). The dietary supplement adverse event reporting rate in the United States was estimated at ~2% based on CAERS data. Conclusions: This study characterizes CAERS dietary supplement adverse event data for the 2004-2013 period and estimates a reporting rate of 2% for dietary supplement adverse events based on CAERS data. The findings show that the 2006 Dietary Supplements and Nonprescription Drug Consumer Protection Act had a substantial impact on the reporting of adverse events.
Nutrition Research | 1996
Babgaleh Timbo; Sean F. Altekruse; Mary Glen Fowler
Abstract Postnatal human immunodeficiency virus (HIV) transmission from an HIV-infected mother to child has been attributed mostly to breast-feeding. However, the mechanism and timing of HIV transmission via breast-feeding and the risk factors for that mode of transmission are not well defined. A series of case reports and cohort studies have provided useful but incomplete information on the transmission of HIV through breast-feeding. Various studies have yielded risk estimates of 15–40%. The stage of the HIV infection in the mother and the immunologic constituents of the breast milk have been suggested as important determinants of HIV transmission through breast-feeding.
Journal for Specialists in Pediatric Nursing | 1996
Babgaleh Timbo; Sean F. Altekruse; Marcia Headrick; Karl C. Klontz
Annals of Pharmacotherapy | 2006
Karl C. Klontz; Babgaleh Timbo; Debra Street
Military Medicine | 1994
Babgaleh Timbo; Sean F. Altekruse; Frederick N. Hyman; Karl C. Klontz; Linda Tollefson