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Dr. Deng Ruixue's team from the School of Chemistry and Chemical Engineering of Henan University of Science and Technology has made progress in the field of deep processing of oil peony

 Last Update: 2022-10-01
 Source: Internet
 Author: User

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Recently, Dr.
Deng Ruixue's team from the School of Chemistry and Chemical Engineering of Henan University of Science and Technology has made progress in the field of deep processing of oil peony, and a series of research results have been successively published in Ultrasonics Sonochemistry (2022, 89, 106123.
Top Journal of the Chinese Academy of Sciences, IF 9.
336), Food Research Internatio nal (2022, 156, 111200.
Top Journal of the Chinese Academy of Sciences Region 1, IF 7.
425) and Industrial Crops and Products (2022, 180, 114764;2022, 187, 115333; 2022, 188, 115652.
Top Journal of the 1st District of the Chinese Academy of Sciences, IF6.
449) and other journals
.
Dr.
Deng Ruixue is the first or second author (the graduate students under his supervision are the first authors), and Henan University of Science and Technology is the first
.

Oil peony is a peony variety whose main purpose is to obtain edible oil, and peony seed oil has high edible value
due to its rich unsaturated fatty acids.
The team mainly conducts deep processing research
on the by-products produced in the process of peony seed oil pressing, such as peony seed husks and peony seed cake meal.

The research team innovatively used ultrasonic auxiliary method to extract oligomeric cargolin compounds from peony seed shells and monoterpenoid glycosides from peony seed cake meal; Then, large-hole adsorption resin enrichment and column chromatography are used to quickly separate the active substances
on a large scale.
The research results were published in Ultraso, titled "Ultrasonic-assisted Extraction and Adsorption Separation: Large-scale Preparation of Trans-ε-Viniferin, Suffruficosol B and Trans-Gnetin H for the first time.
" Published in nics Sonochemistry (2022, 89, 106123), and published in "Large-scaleextraction, enrichment and separation of paeo.
" Niflorin and albiflorin from the oil tree peony seed cake" was published
in Industrial Crops and Products (2022, 188, 115652).

Taking the peony seed shell residue after the extraction of oligomeric carbabe compounds as raw material, the adsorption material activated carbon was prepared by one-step method, and the structure of activated carbon was characterized, and the adsorption conditions and adsorption capacity of phenol in industrial wastewater were evaluated, and the related research results were based on "Comprehensive resource utilization of peony seeds shell: Extraction of active ingredients.
preparation and application of activated carbon" published in Industrial Crops and Products (2022, 180, 114764
).

On the basis of the previous research, the team systematically summarized the research results
related to peony seed oil and peony seed oil by-products (seed shell and seed cake meal) in recent years 。 From the composition and content of fatty acids of peony seed oil, the composition and content of micronutrients, preparation methods, safety, bioactive effects and preparation of deep-processed products, the research status and application prospects of peony seed oil are summarized and prospected, and the relevant research review is summarized and prospected by "Could peony seeds oil become a high-quality edible vegetable oil? The nutritional and phytochemistry profiles, extraction, health benefits, safety and value-added-products.
” Published
in Food Research International (2022, 156, 111200).

From the main active ingredients and extraction preparation methods, bioactive effects and preparation of deep processed products, etc.
, the application status of peony seed oil by-products - peony seed shell and peony seed cake meal was summarized, and the application prospect was prospects, and the related research review was published in Industrial Crops and Products (2022, 187) with the title of "Peony seeds oil by-products: Chemistry and bioactivity", 115333) published
on.

Peony seed oil has high edible and medicinal health value, and the comprehensive utilization of peony seed oil by-products can improve the added value
of peony deep processing products for oil.
The relevant research results of the team have a good role
in promoting the healthy development of the oil peony industry.

Links to the full paper:

　　https://doi.
org/10.
1016/j.
ultsonch.
2022.
106123

　　https://doi.
org/10.
1016/j.
indcrop.
2022.
114764

　　https://doi.
org/10.
1016/j.
indcrop.
2022.
115652

　　https://doi.
org/10.
1016/j.
foodres.
2022.
111200

　　https://doi.
org/10.
1016/j.
indcrop.
2022.
115333

Correspondent / Guo Yafei (School of Chemistry and Chemical Engineering)

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