Assessing the per Capita Food Supply Trends of 38 OECD Countries between 2000 and 2019—A Joinpoint Regression Analysis

Life · 7 authors, 2 centres

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AGENT 01 · STRUCTURED SUMMARY

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TL;DR

It found that the supply of all three increased significantly, with the sharpest rise in fat occurring after 2012.

Full summary

543 CHARS

The analysis identified breakpoints in time series trends and calculated annual percentage changes. The average per capita supply of fat increased at the fastest rate (0.6%/year), followed by protein (0.3%/year) and calories (0.2%/year). All indicators showed a steeper increase starting between 2012 and 2014. The proportion of fat in the daily calorie supply increased from 32.7% to 37.6% between 2000 and 2019. Limitations include that the food supply data may overestimate actual consumption and did not include specific carbohydrate data.

STUDY TYPE

other

SPECIALTY

nutrition

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AI pipeline

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100% · A

ORIGINAL PAPER

PMC10222698

Assessing the per Capita Food Supply Trends of 38 OECD Countries between 2000 and 2019—A Joinpoint Regression Analysis

Life

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ABSTRACT

Abstract Food supply has an impact on the prevalence of diet-related non-communicable diseases. We aimed to analyze the protein, fat (g/capita/day) and calorie (kcal/capita/day) supply from 2000 to 2019 as derived from the OECD Health Statistics database. A joinpoint regression was used to examine the number and location of breakpoints in the time series. The annual percent change (APC) was calculated using Joinpoint 4.9.0.0. The per capita daily kcal per nutrient was calculated for each country and the resulting percentage distributions were compared to the acceptable macronutrient distribution ranges. Protein, fat and calorie supplies have increased significantly between 2000 and 2019. Each started to show a much steeper, positive change between 2012 and 2014 (APC fat : 1.0; 95%CI: 0.8–1.1; APC protein : 0.5; 95%CI: 0.3–0.6; APC kcal : 0.4; 95%CI: 0.3–0.5). In terms of the composition of the daily calorie intake per capita, the overall share of fat (+4.9%) and protein (+1.0%) increased between 2000 and 2019. We found significant differences among countries and also an increasing and optimal proportion of consumed protein per total calorie in all countries over the last two decades. We concluded that several countries have access to fat availability above the optimal level, which deserves particular attention from health policy makers in the fight against obesity and diet-related diseases.

CITATION EXPORT

Tímea Csákvári, Diána Elmer, Noémi Németh et al.. Assessing the per Capita Food Supply Trends of 38 OECD Countries between 2000 and 2019—A Joinpoint Regression Analysis. Life. (2023). https://doi.org/10.3390/life13051091

AUTHORS

7 · 2 CENTRES

Tímea Csákvári, Diána Elmer, Noémi Németh, Márk Komáromy, Luca Fanni Kajos, Bettina Kovács, Imre Boncz

1Institute of Health Insurance, Faculty of Health Sciences, University of Pécs, 7621 Pécs, Hungary
2National Laboratory on Human Reproduction, University of Pécs, 7624 Pécs, Hungary

EDITOR / REVIEWER

I-Shiang Tzeng