Evidence map›Paper›PMID 35566160›Full record

ArticleMolecules (Basel, Switzerland)2022

Identification of Key Aroma Compounds Responsible for the Floral Ascents of Green and Black Teas from Different Tea Cultivars.

Qi-Ting Fang, Wen-Wen Luo, Ya-Nan Zheng, Ying Ye, Mei-Juan Hu, Xin-Qiang Zheng, Jian-Liang Lu, Yue-Rong Liang, Jian-Hui Ye

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.8field-weighted citation impact, top 6% of its field
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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Impact of tea green leafhopper (Food chemistry: X · 2025
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  7. Article
  8. Aroma Difference Analysis of Partridge Tea (Molecules (Basel, Switzerland) · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
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

9 authors at 3 institutions in 1 country.

Qi-Ting FangTea Research Institute, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.
Wen-Wen LuoJinhua Department of Economic Specialty Technology Promotion, 828 Shuanglong South Road, Jinhua 321000, China.
Ya-Nan ZhengJinhua Department of Economic Specialty Technology Promotion, 828 Shuanglong South Road, Jinhua 321000, China.
Ying YeTea Research Institute, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.
Mei-Juan HuZhejiang Hua's Tea Co., Ltd., 168 Huangcun Village, Yongkang 321300, China.
Xin-Qiang ZhengTea Research Institute, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.ORCID 0000-0003-0476-8837
Jian-Liang LuTea Research Institute, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.
Yue-Rong LiangTea Research Institute, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.ORCID 0000-0001-7889-1251
Jian-Hui YeTea Research Institute, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, China.
Tea Research Institute · CNJinhua Academy of Agricultural Sciences · CNZhong Ke San Huan (China) · CN

Funding

the China Agriculture Research System (Tea) CARS-19the Science and Technology Project of Jinhua No. 2019-2-006Zhejiang Science and Technology Major Program on Agricultural New Variety Breeding-Tea Plant 2021C02067-5
6 · The paper itself

Abstract

Chemicals underlying the floral aroma of dry teas needs multi-dimensional investigations. Green, black, and freeze-dried tea samples were produced from five tea cultivars, and only ‘Chunyu2’ and ‘Jinguanyin’ dry teas had floral scents. ‘Chunyu2’ green tea contained the highest content of total volatiles (134.75 μg/g) among green tea samples, while ‘Jinguanyin’ black tea contained the highest content of total volatiles (1908.05 μg/g) among black tea samples. The principal component analysis study showed that ‘Chunyu2’ and ‘Jinguanyin’ green teas and ‘Chunyu2’ black tea were characterized by the abundant presence of certain alcohols with floral aroma, while ‘Jinguanyin’ black tea was discriminated due to the high levels of certain alcohols, esters, and aldehydes. A total of 27 shared volatiles were present in different tea samples, and the contents of 7 floral odorants in dry teas had correlations with those in fresh tea leaves (p < 0.05). Thus, the tea cultivar is crucial to the floral scent of dry tea, and these seven volatiles could be promising breeding indices.

Indexed as

Camellia sinensisVolatile Organic CompoundsAlcoholsGas Chromatography-Mass SpectrometryOdorantsPlant BreedingTeaAlcoholsTeaVolatile Organic Compoundsalcoholsco-expression analysisfloral scentprincipal component analysisprocessingtea cultivarsvolatiles

Identifiers

PMID35566160
PMCPMC9100887
OpenAlexW4225158764

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.