Evidence map›Paper›PMID 34834111›Full record

ArticleMolecules (Basel, Switzerland)2021

Degradation of β-Carbolines Harman and Norharman in Edible Oils during Heating.

Wei Liu, Zhaoyu Yang, Lili Shi, Ziyu Cui, Yun Li

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

10 citing papers in PubMed, 18 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

5 authors at 2 institutions in 1 country.

Wei LiuCollege of Food Science and Technology, Henan University of Technology, Lianhua Street, Zhengzhou 450001, China.ORCID 0000-0003-1706-1208
Zhaoyu YangCollege of Food Science and Technology, Henan University of Technology, Lianhua Street, Zhengzhou 450001, China.
Lili ShiCollege of Food Science and Technology, Henan University of Technology, Lianhua Street, Zhengzhou 450001, China.
Ziyu CuiCollege of Food Science and Technology, Henan University of Technology, Lianhua Street, Zhengzhou 450001, China.
Yun LiKey Laboratory of Agro-Products Safety & Quality of the Ministry of Agriculture, Institute of Quality Standards & Testing Technology for Agro-Products, Chinese Academy of Agricultural Sciences, No. 12, Zhongguancun South Street, Beijing 100081, China.
Henan University of Technology · CNChinese Academy of Agricultural Sciences · CN

Funding

National Key R&D Program of China 2017YFC1600402
6 · The paper itself

Abstract

The β-carbolines, mainly including harman and norharman, are a group of naturally occurring, plant-derived alkaloids, and are also considered as nonpolar heterocyclic aromatic amines. Sesame seed oils contain a high level of β-carbolines (harman and norharman). In China, sesame seed oil blends are one of the most popular types of vegetable oils blends, which can be used as cooking oils or frying oils. Thus, it is meaningful to investigate the degradation of β-carbolines (harman and norharman) in sesame seed oil blends as frying oils during heating. In this work, the loss of harman and norharman in different types of sesame seed oil blends have been investigated. The results showed that the degradation of harman and norharman were dependent both on the type of oil blends, heating temperature and time. Harman and norharman were more degraded during heating (150 °C, 180 °C) in oleic acid-rich oil blends compared to polyunsaturated acid-rich oil blends. Mechanistic investigation suggested that the reduction in harman and norharman in oil blends during heating was mainly due to the oxidative degradation reaction between β-carbolines and lipid oxidation products. Therefore, the contents of β-carbolines (harman and norharman) in sesame seed oil blends when used as frying oils and heated can be decreased with prolonged cooking time.

Indexed as

AlkaloidsCarbolinesHarmineHot TemperatureOxidation-ReductionPlant OilsAlkaloidsCarbolinesharmanHarminenorharmanPlant Oilsdegradationharmanheatingnorharmanvegetable oil blendβ-carbolines

Identifiers

PMID34834111
PMCPMC8623535
OpenAlexW3217360654

What OpenQuestion holds

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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.