| Title |
Individual characteristics associated with changes in the contribution of plant foods to dietary intake in a French prospective cohort
|
|---|---|
| Published in |
European Journal of Nutrition, June 2018
|
| DOI | 10.1007/s00394-018-1752-8 |
| Pubmed ID | |
| Authors |
Zoé Colombet, Benjamin Allès, Wendy Si Hassen, Aurélie Lampuré, Emmanuelle Kesse-Guyot, Sandrine Péneau, Serge Hercberg, Caroline Méjean |
| Abstract |
Rebalancing the contribution of animal- and plant-based foods is needed to achieve sustainable diet. However, little is known concerning individual characteristics that may influence intake of plant-based foods and their changes over time. We aimed to assess changes in the contribution of plant-based foods to dietary intake over time and their association with individual characteristics. The contribution of plant-based foods was assessed by percent energy intake provided by plant proteins in diet (PEIPP) and a score of adherence to a pro-vegetarian diet, using repeated 24-h records in 15,615 French adults participating in the NutriNet-Santé cohort study. Associations between baseline individual characteristics and changes in the two indicators over a 4-6-year follow-up were assessed using a linear mixed model. At baseline, PEIPP and pro-vegetarian score were positively associated with age [β65+ = 0.80, 95% CI = (0.71, 0.88), β65+ = 3.30, 95% CI = (2.97, 3.64), respectively] and education [βpostgraduate = 0.23, 95% CI = (0.12, 0.34), βpostgraduate = 1.19, 95% CI = (0.75, 1.62)], while they were inversely associated with BMI class [βobesity = - 0.48, 95% CI = (0.56, 0.41), βobesity = - 2.31, 95% CI = (- 2.63, - 1.98)]. Men had higher PEIPP than women [β = 0.06, 95% CI = (0.01, 0.11)]. Pro-vegetarian score significantly increased over time [β = 0.23, 95% CI = (0.08, 0.37)]. The older the individual at baseline, the greater the decrease in the two indicators during follow-up. Pro-vegetarian score increased during follow-up for obese participants at baseline. The contribution of plant-based foods was associated with several socio-demographic and economic characteristics at baseline, whereas change over time was related to age and weight status. Further analysis of individual obstacles and lever to consume plant-based foods is needed. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Germany | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 71 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 71 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Master | 11 | 15% |
| Researcher | 9 | 13% |
| Student > Ph. D. Student | 6 | 8% |
| Student > Bachelor | 5 | 7% |
| Student > Doctoral Student | 3 | 4% |
| Other | 5 | 7% |
| Unknown | 32 | 45% |
| Readers by discipline | Count | As % |
|---|---|---|
| Nursing and Health Professions | 12 | 17% |
| Medicine and Dentistry | 9 | 13% |
| Psychology | 5 | 7% |
| Agricultural and Biological Sciences | 3 | 4% |
| Environmental Science | 2 | 3% |
| Other | 6 | 8% |
| Unknown | 34 | 48% |
Attention Score in Context
This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 24 June 2018.
All research outputs
#18,640,437
of 23,092,602 outputs
Outputs from European Journal of Nutrition
#1,976
of 2,411 outputs
Outputs of similar age
#253,010
of 328,114 outputs
Outputs of similar age from European Journal of Nutrition
#64
of 77 outputs
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