Variability in foods from the U.S. total diet study

1996 ◽  
Vol 57 (1) ◽  
pp. 80
Author(s):  
Jean A.T. Pennington
1995 ◽  
Vol 78 (6) ◽  
pp. 1353-1362 ◽  
Author(s):  
Gunderson Ellis L.

Abstract The U.S. Food and Drug Administration conducts the Total Diet Study to determine dietary intakes of selected pesticides, industrial chemicals, and elements (including radionuclides). This paper reports results for the sampling period July 1986 to April 1991. The study involves retail purchase of foods representative of the "total diet" of the U.S. population, preparation for "table-ready" consumption, and individual analyses of 234 items making up the diets of 8 population groups. The diets were based on 2 nationwide food consumption surveys. The data presented represent 21 food collections (also termed "market baskets") in regional metropolitan areas during the 5-year period. Dietary intakes of nearly 120 analytes are presented for 8 population groups, which range from infants to elderly adults. Intakes of selected population groups are compared with representative findings from earlier Total Diet Study sampling periods. As reported previously, average daily intakes are well below acceptable limits.


1993 ◽  
Vol 76 (3) ◽  
pp. 492-507 ◽  
Author(s):  
Norma J Yess ◽  
Ellis L Gunderson ◽  
Ronald R Roy

Abstract The U.S. Food and Drug Administration uses 3 approaches to monitor pesticide residues in foods: regulatory monitoring, incidence/level monitoring, and the Total Diet Study. The results of monitoring infant foods and adult foods that may be eaten by infants/children under these 3 approaches are presented. Under regulatory monitoring, which is performed to enforce tolerances set by the U.S. Environmental Protection Agency (EPA), during fiscal years 1985-1991, over 10 000 such domestic and imported food samples were collected and analyzed, and under the Total Diet Study, in which pesticide residue intakes are estimated in foods prepared for consumption, the food items in 27 market baskets were analyzed. Under incidence/level monitoring, which is complementary to regulatory monitoring, over 4000 analyses were performed on infant foods and adult foods eaten by children. Fewer than 50 of the 10 000 regulatory samples had violative residues; nearly all of those were residues for which there was no tolerance for the particular commodity/pesticide combination. Under incidence/ level monitoring and the Total Diet Study, the levels of pesticide residues found in infant foods and adult foods eaten by children were well below tolerances set by EPA.


1995 ◽  
Vol 43 (6) ◽  
pp. 1574-1579 ◽  
Author(s):  
Sarah L. Booth ◽  
James A. Sadowski ◽  
Jean A. T. Pennington

1995 ◽  
Vol 78 (4) ◽  
pp. 910-920 ◽  
Author(s):  
Ellis L Gunderson

Abstract The U.S. Food and Drug Administration conducts the Total Diet Study to determine dietary intakes of selected pesticides, industrial chemicals, and elements (including radionuclides). The results reported here reflect the sampling period from June 1984 to April 1986. The study involves retail purchase of foods representative of the total diet of the U.S. population, preparation for table-ready consumption, and individual analyses of 234 items depicting the diets of 8 population groups. The diets were based on 2 nationwide food consumption surveys. The data presented represent 8 food collections (also termed “market baskets”) in regional metropolitan areas during the 2-year period. Dietary intakes of over 90 analytes are presented for the 8 population groups, which range from infants to elderly adults. Intakes of selected population groups are compared with representative previous findings. As reported previously, average daily intakes are well below acceptable limits.


1988 ◽  
Vol 71 (6) ◽  
pp. 1200-1209 ◽  
Author(s):  
Ellis L Gunderson

Abstract The U.S. Food and Drug Administration conducts the Total Diet Study to determine dietary intakes of selected pesticides, industrial chemicals, and elements (including radionuclides). The current study, which reflects significant redesign implemented in April 1982, involves retail purchase of foods representative of the "total diet" of the U.S. population, preparation for "table-ready" consumption, and individual analyses of 234 items depicting the diets of 8 population groups. The dietary revision was based on 2 nationwide food consumption surveys. The data presented represent 8 food collections (also termed "market baskets") in regional metropolitan areas during the 2-year period. Dietary intakes of over 100 analytes are presented for the 8 population groups, which range from infants to elderly adults. Intakes of selected population groups are compared with representative previous findings. As in the past, average daily intakes are within acceptable limits


1996 ◽  
Vol 79 (1) ◽  
pp. 163-170 ◽  
Author(s):  
Jean A T Pennington ◽  
Stephen G Capar ◽  
Charles H Parfitt ◽  
Curtis W Edwards

Abstract The Total Diet Studies conducted by the U.S. Food and Drug Administration (FDA) provide yearly information on levels of pesticide residues, contaminants, and nutrients in the food supply and diets of specific age-sex groups. They also identify trends and changes in the levels of thesesubstances in the food supply and in diets over time. Results are useful in making policy decisions regarding the safety of the food supply, food additives, pesticide use, nutrient fortification, and food labeling. This paper provides information on studies performed by FDA from 1987 to1993.


2000 ◽  
Vol 83 (1) ◽  
pp. 157-177 ◽  
Author(s):  
Stephen G Capar ◽  
William C Cunningham

Abstract Foods purchased throughout the United States during 1991–1997 under the U.S. Food and Drug Administration's Total Diet Study (TDS) program were analyzed for elements and radionuclides. The program is described with emphasis on food analysis and quality control, including independent interlaboratory exercises. Analytical results are summarized for Cd, Pb, Ni, As, Hg, Se, Cu, Zn, Mn, Fe, Mg, Ca, P, K, and Na and for 137Cs, 131I, 106Ru, and 90Sr. Concentration data are provided to expand the information base used to support assessments of the safety and nutritive value of the U.S. food supply and for their potential use in food composition databases. For selected foods, comparisons were made with past TDS results and with those reported in the literature. An extensive listing of the analytical data is available on the FDA CFSAN Website.


Author(s):  
Annemieke Maria Pustjens ◽  
Jacqueline Jozefine Maria Castenmiller ◽  
Jan Dirk te Biesebeek ◽  
Polly Ester Boon

Abstract Purpose This study attempted gaining insight into the intake of protein and fat of 12- to 36-month-old children in the Netherlands. Methods In 2017, a Total Diet Study (TDS) was carried out in the Netherlands including following three age groups: 12–17-, 18–23- and 24- to 36-month-old children. Protein and fat concentrations of 164 composite samples were analysed and combined with the consumption data from the Dutch National Food Consumption Survey 2012–2016 (DNFCS). Results Median protein intake of the 12- to 35-month-old Dutch children based on the TDS was 35 g/day with main contributions from the food subgroups “milk and milk-based beverages”, “beef” and “yoghurts and desserts”. Median fat intake was 34 g/day with main contributions from the food subgroups “margarines”, “cheeses” and “milk and milk-based beverages”. For the youngest age group (12- to 18-month-old children), (ready to drink) follow-on formula was one of the main contributors to the fat intake. Conclusion Compared to the EFSA reference values, protein intake of the Dutch 12- to 36-month-old children is high, whereas fat intake follows the reference intake. A TDS is a suitable instrument to estimate macronutrient intakes.


2021 ◽  
Vol 346 ◽  
pp. 128913
Author(s):  
Christin Hackethal ◽  
Johannes F. Kopp ◽  
Irmela Sarvan ◽  
Tanja Schwerdtle ◽  
Oliver Lindtner

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