scholarly journals Dietary trends from 1950 to 2010: a Dutch cookbook analysis

2019 ◽  
Vol 8 ◽  
Author(s):  
Marjolein E. Buisman ◽  
Jochem Jonkman

AbstractDietary trends and changing lifestyle patterns have been associated with the increasing occurrence of obesity in the Western world. These dietary trends are commonly studied using longitudinal food consumption surveys. An alternative to studying changes in eating behaviour may be found in recipe analysis of traditional cookbooks. Few such studies exist, however, and it is unclear whether dietary trends over time can be identified this way. The present paper analyses full-meal recipes from a traditional Dutch cookbook between 1950 and 2010. The selected recipes show an increase in energy density. Additionally, the protein weight per kcal increased. In general, the observed trends are similar to those identified by the Dutch National Food Consumption Survey. The analysis therefore suggests that traditional cookbooks can be used as an indicator to identify dietary trends over time, although further studies are necessary to support this hypothesis.

Nutrition ◽  
2005 ◽  
Vol 21 (1) ◽  
pp. 4-13 ◽  
Author(s):  
N.P. Steyn ◽  
D. Labadarios ◽  
E. Maunder ◽  
J. Nel ◽  
C. Lombard

2017 ◽  
Vol 101 ◽  
pp. 80-88 ◽  
Author(s):  
Ruihua Dong ◽  
Tong Zhou ◽  
Shanzhen Zhao ◽  
Han Zhang ◽  
Meiru Zhang ◽  
...  

1996 ◽  
Vol 31 (4) ◽  
pp. 451-461
Author(s):  
Takashi IYOGI ◽  
Yuji NAKAMURA ◽  
Yoichiro OHMOMO

2019 ◽  
Vol 16 (11) ◽  
Author(s):  
◽  
Matej Gregorič ◽  
Urška Blaznik ◽  
Nataša Delfar ◽  
Metka Zaletel ◽  
...  

2002 ◽  
Vol 85 (1) ◽  
pp. 134-140 ◽  
Author(s):  
Amara Vongbuddhapitak ◽  
Kanokporn Atisook ◽  
Gobthong Thoophom ◽  
Boonpai Sungwaranond ◽  
Yuwadee Lertreungdej ◽  
...  

Abstract To monitor the exposure of the Thai to pesticide residues in foods, the intake of pesticides based on the total diet approach has been studied in Thailand continually since 1989. Food items were chosen and their proportions of daily consumption were calculated from the national food consumption survey conducted by the Department of Health in 1986. Seventy-seven items of food including drinking water were classified into 12 groups according to their sources of contamination and the analytical methods used. Shopping lists and standard procedures for collecting samples and cooking were developed. Twelve food composites from each of the 4 regions were analyzed for nearly 100 pesticides. All analyses used multiresidue analytical methods, and the total daily dietary intakes of pesticide residues were estimated from the average amount of food consumed by Thais. Among 24 pesticides found in the 8 year study, DDT, dimethoate, methamidophos, and parathion methyl were found every year. However, dietary intakes of all pesticides were far below the established acceptable daily intake. In 1999, the study methodology was redesigned to accommodate the new national food consumption survey data.


2018 ◽  
Vol 2018 ◽  
pp. 1-10
Author(s):  
Guifeng Wang ◽  
Xiaoyuan Yuan ◽  
Siyuan Gong ◽  
Linming Dou ◽  
Wu Cai ◽  
...  

Rockbursts have become one of the most severe risks in underground coal mining. A proper understanding of the relationship between the spatial activities of mining-induced tremors and the occurrence of rockbursts can provide effective insight into the evaluation of rockburst hazard as well as revealing their causes. A methodology for spatially calculating the seismicity involving the use of an energy density index was developed to identify the evolution of mining-induced tremors over time. The results showed that numerous tremors occurred during the excavation and mining periods, and those tremors were distributed in a spatially complicated fashion, and it was difficult to identify their evolution trends over time and assess the rockburst hazard. However, energy density clouds had obvious distinguishable trends that presented nucleation characteristics and followed obvious extension around the nucleuses until strong tremors took place nearby. Velocity tomograms indicated that evolution of energy density clouds was the response to the rising stress concentration in some local areas before the rockburst. Then the rockburst-generating journey was inferred; that is, the jump of stress in local areas of coal-rock masses results in the clustering and nucleation of microfractures firstly, and then as the microfractures developed, macrofractures appeared, bringing strong tremors which triggered the rockburst.


2020 ◽  
Vol 17 (9) ◽  
Author(s):  
Monica Neagu ◽  
Felix Nicolescu ◽  
Bogdan Tănăsescu ◽  
Marius Stan ◽  
Corina Zugravu ◽  
...  

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