Evidence map›Paper›PMID 42215844›Full record

ArticleBiodegradation2026

Biodegradation of poly (butylene adipate-co-terephthalate)/poly (lactic acid) under food waste composting: CO

Jingying Shang, Ziyi Liu, Shunli Wang, Xingyuan Yang, Lili Han, Lili Wang

Abstract read
PubMed Publisher
In one paragraph

Article in Biodegradation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jingying ShangSchool of Life Science and Medical Engineering, Anhui University, 111 Jiulong Road, Hefei, 230601, China.
Ziyi LiuSchool of Life Science and Medical Engineering, Anhui University, 111 Jiulong Road, Hefei, 230601, China.
Shunli WangInstitute of Environment and Sustainable Development in Agriculture, Chinese Academy of Agricultural Sciences, Beijing, 100081, China.
Xingyuan YangSchool of Life Science and Medical Engineering, Anhui University, 111 Jiulong Road, Hefei, 230601, China.
Lili HanSchool of Life Science and Medical Engineering, Anhui University, 111 Jiulong Road, Hefei, 230601, China.
Lili WangSchool of Life Science and Medical Engineering, Anhui University, 111 Jiulong Road, Hefei, 230601, China. wang_lili@ahu.edu.cn.

Funding

Natural Science Foundation of Universities in Anhui Province(K120438037),China. K120438037
6 · The paper itself

Abstract

Substituting conventional plastics with biodegradable plastics represents a promising mitigation strategy for plastic pollution. However, the non-degraded bioplastics can partially result in a heterogeneous, diffusion-limited, and metabolically suppressed state in the compost, thus leading to the composting unstability. This study employed three levels of additions (2, 8 and 16%) of poly (butylene adipate-co-terephthalate)/poly (lactic acid) (PBAT/PLA) bioplastics to canteen food waste to investigate the impact of biodegradable plastics addition on bioplastic degradation efficiency and compost quality. Results showed that 2, 8, and 16% of PBAT/PLA addition had the biodegradation rates of 59.49, 20.99, and 16.72%, respectively. Water-soluble substances and humic acid (5.32 g/kg and 0.94 g/kg) are generated from the treatment of 2% addition, however, 16% of PBAT/PLA addition significantly reduced the formation of water-soluble substances and humic acid with 4.89 g/kg and 0.73 g/kg. Finally, the potential application scenarios for this co-compost are discussed. It is suggested to be used as a soil conditioner in urban greening and public spaces, thereby reducing municipal maintenance and fertilizer procurement costs. This work provides operational thresholds for efficient biodegradable plastic waste treatment via co-composting and advances sustainable development paradigms within the plastics industry, aligning with circular economy principles.

Indexed as

Biodegradable PlasticsCarbon DioxideCompostingPolyestersBiodegradation, EnvironmentalFood Loss and WasteHumic SubstancesSoilBiodegradable PlasticsCarbon DioxideFood Loss and WasteHumic Substancespoly(butylene adipate-co-butylene terephthalate)Polyesterspoly(lactide)SoilBiodegradable plastic contentCompost maturityDegradation efficiencyFood wasteHumification

Identifiers

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.