Evidence map›Paper›PMID 38201072›Full record

ArticleFoods (Basel, Switzerland)2023

Effect of Leaf Grade on Taste and Aroma of Shaken Hunan Black Tea.

Kuofei Wang, Yangbo Xiao, Nianci Xie, Hao Xu, Saijun Li, Changwei Liu, Jianan Huang, Shuguang Zhang, Zhonghua Liu, Xia Yin

Open access · goldAbstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Kuofei WangKey Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
Yangbo XiaoDepartment of Tea Quality Chemistry and Nutrition Health, Tea Research Institute, Hunan Academy of Agricultural Sciences, Hunan Tea Plant and Tea Processing Observation Station of Ministry of Agriculture, Changsha 410125, China.
Nianci XieKey Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
Hao XuKey Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
Saijun LiDepartment of Tea Quality Chemistry and Nutrition Health, Tea Research Institute, Hunan Academy of Agricultural Sciences, Hunan Tea Plant and Tea Processing Observation Station of Ministry of Agriculture, Changsha 410125, China.
Changwei LiuKey Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
Jianan HuangKey Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China.
Shuguang ZhangDepartment of Tea Quality Chemistry and Nutrition Health, Tea Research Institute, Hunan Academy of Agricultural Sciences, Hunan Tea Plant and Tea Processing Observation Station of Ministry of Agriculture, Changsha 410125, China.
Zhonghua LiuKey Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha 410128, China.ORCID 0000-0003-0000-4565
Xia YinDepartment of Tea Quality Chemistry and Nutrition Health, Tea Research Institute, Hunan Academy of Agricultural Sciences, Hunan Tea Plant and Tea Processing Observation Station of Ministry of Agriculture, Changsha 410125, China.
Hunan Academy of Agricultural Sciences · CNHunan Agricultural University · CNMinistry of Agriculture and Rural Affairs · CN

Funding

the key R&D projects of Science and Technology Department of Hunan Province "Research and Demonstration of Key Processing Technology of Hunan Black (2020NK2047)the National Key Research and Development Program of Ministry of Science and Technology of the People's Republic of China "Research and Application Demonstration of Key Technology and Equipment for Deep Processing and High-Value Utilization of Summer-Autu 2022YFD1600805
6 · The paper itself

Abstract

Shaken Hunan black tea is an innovative Hunan black tea processed by adding shaking to the traditional Hunan black tea. The quality of shaken black tea is influenced by leaf grades of different maturity. In this study, the taste and aroma quality of shaken Hunan black tea processed with different grades were analyzed by sensory evaluation (SP, HPLC, and HS-SPME/GC-MS). The results showed that shaken Hunan black tea processed with one bud and two leaves has the best quality, which has a sweet, mellow, and slightly floral taste, as well as a floral, honey, and sweet aroma. Moreover, caffeine and EGCG were identified as the most important bitter and astringent substances in shaken Hunan black. Combined with the analysis of GC-MS and OAV analysis, geraniol, jasmone, β-myrcene, citral, and trans-β-ocimene might be the most important components that affect the sweet aroma, while methyl jasmonate, indole, and nerolidol were the key components that affect the floral aroma of shaken Hunan black tea. This study lays a foundation for this study of the taste and aroma characteristics of shaken Hunan black tea and guides enterprises to improve shaken black tea processing technology.

Indexed as

aromaHS-SPME/GC-MSleaves gradeshaken Hunan black teataste

Identifiers

PMID38201072
PMCPMC10778213
OpenAlexW4390061339

What Socratic 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 Socratic graph.