Evidence map›Paper›PMID 36117564›Full record

ArticleChinese herbal medicines2020

Quantification of Chinese yam processing methods based on pyrolysis characteristics and its relation to Maillard reaction.

Xiang-Long Meng, Bo Wang, Chen-Zi Lv, Cong Hu, Mei-Jing He, Shuo-Sheng Zhang

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Article in Chinese herbal medicines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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4 citing papers in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Xiang-Long MengCollege of Chinese Materia Medica, Shanxi University of Chinese Medicine, Jinzhong 030619, China.
Bo WangCollege of Chinese Materia Medica, Shanxi University of Chinese Medicine, Jinzhong 030619, China.
Chen-Zi LvCollege of Chinese Materia Medica, Shanxi University of Chinese Medicine, Jinzhong 030619, China.
Cong HuCollege of Pharmacy, Jiangxi Science and Technology Normal University, Nanchang 330013, China.
Mei-Jing HeCollege of Chinese Materia Medica, Shanxi University of Chinese Medicine, Jinzhong 030619, China.
Shuo-Sheng ZhangCollege of Chinese Materia Medica, Shanxi University of Chinese Medicine, Jinzhong 030619, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Chinese yam (Shanyao in Chinese, SY) as one of the representatives for Chinese medicines can be used as both of medicine and food with rich nutritional and medicinal value. Most of Chinese herbal medicines need to be processed prior to be used in clinical practice. SY was divided into Maoshanyao (Hairy Shanyao Methods: The MSY and GSY produced in Shanxi and Henan Provinces were chosen as the research objects. By using thermal analysis technology, we first established the correlation between pyrolysis and processing of SY and its mixtures. We also quantified the firepower of Shaoyao processing, and combined this with the relevant parameters of Maillard reaction (pH value, amino acid, and 5-HMF) and the changes in medicinal ingredients (allantoin). Results: The SY was mainly fried with moderate-fire (190 °C-200 °C), and the starting temperatures of different SY-ingredient mixtures were (176.3 ± 5.33) °C for (honey) bran, and (205.9 ± 8.05) °C for rice. The upper limits of processing temperature were (289.9 ± 6.47) °C for (honey) bran and (298.9 ± 1.15) °C for rice. The cooking time was (10.80 ± 1.76) min for soil stir-fry, (10.31 ± 1.06) min for bran stir-fry, and (8.43 ± 0.68) min for rice stir-fry. Moreover, the pH values and the content of 5-HMF were increased ( Conclusion: The results verified and quantified the firepower of traditional processing of SY, and also provided scientific reference for other studies related to SY processing.

Indexed as

Chinese yamMaillard reactionprocessing methodsthermal analysis

Identifiers

PMID36117564
PMCPMC9476685

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