TY - JOUR

T1 - The importance of forest foods for diet quality

T2 - A case study from Sangthong District, Laos

AU - Jendresen, Marie Norddal

AU - Rasmussen, Laura Vang

N1 - Funding Information: L.V.R. was funded by the European Research Council (ERC) under the European Union's Horizon 2020 Research and Innovation Programme (Grant agreement No. 853222 FORESTDIET). Publisher Copyright: © 2021

PY - 2022/3

Y1 - 2022/3

N2 - Forests can make important contributions to the diet quality of forest proximate people for example through the direct provision of food. However, ongoing deforestation and forest degradation influence the availability of forest food – potentially decreasing the diet quality of people relying on forest food. Using a combination of food frequency questionnaires, wealth questionnaires, interviews, principal component analysis and land cover maps, this study examines the importance of forest food for diet quality in the two villages of Houay Tom and Maipaksang, Sangthong District, Laos (N = 49 households). We found that 71% of the respondents consumed forest food in the past week – and that a decrease in the forest area appears to have affected local people's diet quality negatively. Overall, forest food contributed to the consumption of six different food groups, and food sourced from the forest resulted in the consumption of minimum one additional food group for 48% of the respondents. Specifically, we found a significant positive association between forest food consumption and the consumption of more meat, poultry, and fish. Also, our findings suggest that the forest was most important for people belonging to the bottom wealth group. That is, this group exhibited higher consumption frequencies of forest food and forest food contributed more to their mean dietary diversity score and total consumption frequency compared to the upper- and middle wealth groups. Finally, the diet quality of households in the bottom wealth group might be more negatively affected by deforestation because these households typically are less engaged in various income-generating activities. These results point to the need of integrating forests into food and nutrition security and agriculture development policies.

AB - Forests can make important contributions to the diet quality of forest proximate people for example through the direct provision of food. However, ongoing deforestation and forest degradation influence the availability of forest food – potentially decreasing the diet quality of people relying on forest food. Using a combination of food frequency questionnaires, wealth questionnaires, interviews, principal component analysis and land cover maps, this study examines the importance of forest food for diet quality in the two villages of Houay Tom and Maipaksang, Sangthong District, Laos (N = 49 households). We found that 71% of the respondents consumed forest food in the past week – and that a decrease in the forest area appears to have affected local people's diet quality negatively. Overall, forest food contributed to the consumption of six different food groups, and food sourced from the forest resulted in the consumption of minimum one additional food group for 48% of the respondents. Specifically, we found a significant positive association between forest food consumption and the consumption of more meat, poultry, and fish. Also, our findings suggest that the forest was most important for people belonging to the bottom wealth group. That is, this group exhibited higher consumption frequencies of forest food and forest food contributed more to their mean dietary diversity score and total consumption frequency compared to the upper- and middle wealth groups. Finally, the diet quality of households in the bottom wealth group might be more negatively affected by deforestation because these households typically are less engaged in various income-generating activities. These results point to the need of integrating forests into food and nutrition security and agriculture development policies.

KW - Deforestation

KW - Diet quality

KW - Dietary diversity

KW - Forest food

KW - Laos

KW - Wealth

U2 - 10.1016/j.tfp.2021.100166

DO - 10.1016/j.tfp.2021.100166

M3 - Journal article

AN - SCOPUS:85121248825

VL - 7

JO - Trees, Forests and People

JF - Trees, Forests and People

SN - 2666-7193

M1 - 100166

ER -