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Record W4297184759 · doi:10.1111/jhn.13092

Plant‐based meats in China: a cross‐sectional study of attitudes and behaviours

2022· article· en· W4297184759 on OpenAlexaff
Jah Ying Chung, Christopher Bryant, Kathryn Asher

Bibliographic record

VenueJournal of Human Nutrition and Dietetics · 2022
Typearticle
Languageen
FieldEnvironmental Science
TopicAgriculture Sustainability and Environmental Impact
Canadian institutionsUniversity of New Brunswick
Fundersnot available
KeywordsDemographicsChinaMedicinePopulationEnvironmental healthCross-sectional studyAdvertisingMarketingDemographyBusinessGeography

Abstract

fetched live from OpenAlex

BACKGROUND: This study investigated potential opportunities or challenges for plant-based meat in the Chinese market. A quantitative framework was applied to determine the current level of familiarity and experience with plant-based meat among Chinese consumers, the proportion of consumers who would try or purchase plant-based meat, which demographics within China are most likely to buy plant-based meat and which attitudes are important in driving the purchase intent of plant-based meat. METHODS: A pre-registered cross-sectional online survey (N = 1206) was distributed to respondents (matched to China's adult population for gender and age). RESULTS: Respondents reported a variety of dietary identities, with 43.4% reporting that they were reducing or avoiding meat. The majority of respondents (60.1%) said they had eaten plant-based meat at least once before. Of those who said they had never eaten plant-based meat, 41.9% intended to try it and 31.4% intended to purchase it. The strongest attitudinal predictor of plant-based meat purchase intent was perceived healthiness (β = 0.235, p < 0.001), whereas the strongest demographic predictor of plant-based meat purchase intent was age (β = -0.248, p < 0.001). CONCLUSIONS: The findings of this study suggest that an approach based on increasing opportunities for trial, as well as appealing to specific attitudinal and demographic predictors of plant-based purchase intent, could prove successful in increasing adoption of plant-based and alternative meat products.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.043
Threshold uncertainty score0.086

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.001
Science and technology studies0.0010.000
Scholarly communication0.0000.001
Open science0.0000.000
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.018
GPT teacher head0.287
Teacher spread0.269 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations18
Published2022
Admission routes1
Has abstractyes

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