Comparison of flavonoids and phenylpropanoids compounds in Chinese water chestnut processed with different methods

Nie, Hui; Chen, Huangcan; Li, Guanli; Su, Kezhen; Song, Mubo; Duan, Zhenhua; Li, Xiaochun; Cao, Xiaohuang; Huang, Jiguo; Huang, Shuang‐Quan; Luo, Yanghe

doi:10.1016/j.foodchem.2020.127662

Cited by 41 publications

(23 citation statements)

References 23 publications

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“…The metabolic data were processed using orthogonal partial least squares-discriminant analysis (OPLS-DA) and hierarchical cluster analysis (HCA). OPLS-DA was used to discriminate each group; it is more sensitive than other statistical methods to variables with low correlations ( 17 ). The OPLS-DA models were validated through a permutation analysis (200 times).…”

Section: Methodsmentioning

confidence: 99%

“…Widely targeted metabolomics is a new technology that integrates the advantages of non-target and targeted metabolites detection technologies to achieve wide coverage, high throughput, and sensitivity ( 15 ). Consequently, this technology has been widely used in the study of ingredient changes in different materials during processing, such as active ingredients in functional foods by different processing methods ( 16 ), flavonoids and phenylpropanoids compounds in Chinese water chestnut processed with different methods ( 17 ), rice yellowing mechanism during yellowing process ( 18 ), and the formation mechanism of characteristic non-volatile chemical constitutes during oolong tea manufacturing process ( 19 ). Therefore, it is theoretically feasible to use widely targeted metabolite technology to study the mechanism of the conversion of active ingredients during the processing of Cistanche deserticola .…”

Section: Introductionmentioning

confidence: 99%

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Widely Targeted Metabolomics Analysis to Reveal Transformation Mechanism of Cistanche Deserticola Active Compounds During Steaming and Drying Processes

Zhang

et al. 2021

Front. Nutr.

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Cistanche deserticola is one of the most precious plants, traditionally as Chinese medicine, and has recently been used in pharmaceutical and healthy food industries. Steaming and drying are two important steps in the processing of Cistanche deserticola. Unfortunately, a comprehensive understanding of the chemical composition changes of Cistanche deserticola during thermal processing is limited. In this study, ultra-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)-based widely targeted metabolomics analysis was used to investigate the transformation mechanism of Cistanche deserticola active compounds during steaming and drying processes. A total of 776 metabolites were identified in Cistanche deserticola during thermal processing, among which, 77 metabolites were differentially regulated (p < 0.05) wherein 39 were upregulated (UR) and 38 were downregulated (DR). Forty-seven (17 UR, 30 DR) and 30 (22 UR, 8 DR) differential metabolites were identified during steaming and drying, respectively. The most variation of the chemicals was observed during the process of steaming. Metabolic pathway analysis indicated that phenylpropanoid, flavonoid biosynthesis, and alanine metabolism were observed during steaming, while glycine, serine, and threonine metabolism, thiamine metabolism, and unsaturated fatty acid biosynthesis were observed during drying. The possible mechanisms of the chemical alterations during thermal processing were also provided by the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. Furthermore, the blackening of the appearance of Cistanche deserticola mainly occurred in the steaming stage rather than the drying stage, which is associated with the metabolism of the amino acids. All results indicated that the formation of active compounds during the processing of Cistanche deserticola mainly occurred in the steaming stage.

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Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Widely Targeted Metabolomics Analysis to Reveal Transformation Mechanism of Cistanche Deserticola Active Compounds During Steaming and Drying Processes

Zhang

et al. 2021

Front. Nutr.

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“…The instrument tuning and mass calibration were performed with 10 and 100 μmol/L polypropylene glycol solutions in the QQQ and LIT modes, respectively. A specific set of MRM transitions was monitored for each period in accordance with the metabolites eluting ( 19 , 20 ).…”

Section: Methodsmentioning

confidence: 99%

High Value-Added Application of Two Renewable Sources as Healthy Food: The Nutritional Properties, Chemical Compositions, Antioxidant, and Antiinflammatory Activities of the Stalks of Rheum officinale Baill. and Rheum tanguticum Maxim. ex Regel

et al. 2022

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Rhubarb plants (Rheum officinale and R. tanguticum) have edible stalks. In this work, we aimed to compare the nutritional properties, chemical compositions, and bioactivities of R. officinale (SRO) and R. tanguticum (SRT) stalks and to analyze the composition–function relationship. Results showed that the two stalks were good sources of fiber, as well as minerals. They contained abundant essential amino acids and essential fatty acids to regulate the immunity and prevent some chronic diseases; the contents of polyunsaturated fatty acids were 2,244.32 mg/100 g and 2,844.69 mg/100 g, respectively. The antioxidant activity were also proved. Metabolomics showed that SRO and SRT contained abundant phenolic acids. Due to the higher concentrations of flavones, SRT has better antiinflammatory activities than SRO by inhibiting NF-κB signaling pathway. Rhubarb stalks exhibited good safety in acute toxicity and cytotoxicity tests. This work indicated that the two stalks have nutritional value, safety, and bioactivities, and could be used as sources of nutritional ingredients for regulating the immunity of body in food industry.

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“…A widely targeted metabolomics strategy was used to determine the phenolic metabolites in apple flesh. The sample preparation, extract analysis, and qualitative and quantitative determination of metabolites were performed at Wuhan MetWare Biotechnology Co., Ltd. (Wuhan, China) in accordance with their standard procedures (Chen et al, 2021). By a mixer mill (MM 400, Retsch, Haan, German) with a zirconia bead, the frozen apple cubes were ground for 1.5 min at 30 Hz.…”

Section: Phenolic Metabolomic Profilingmentioning

confidence: 99%

Phenolic profiling reveals the metabolite basis of flesh colour and fresh‐cut browning in apple fruit

Fang

Chen

Lin

et al. 2022

Int J of Food Sci Tech

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Flesh colour, which is affected by cultivars and browning, can largely impact consumer acceptance in fresh-cut apples. The study profiled phenolic metabolites from apple flesh of twenty-three cultivars by widely targeted metabolomics. Comparison among white-and yellow-fleshed cultivars showed fifteen phenolics, mainly quercetin 3-O-glucoside, hyperoside, hesperetin 5-O-glucoside and cymaroside, in whitefleshed apples were significantly higher than those in yellow-fleshed apples. It may indicate a metabolite basis of yellow and white flesh colour, and better potential nutrition in white-fleshed apples. In addition, ten phenolic metabolites including five cyanidin glycosides showed significant differences between the highest and the lowest browning groups, indicating them may be crucial in browning of fresh-cut apple. This work elucidates the differences of phenolic profiles among apple cultivars with different flesh colour and provides useful data to evaluate the suitability of apple for fresh-cut processing.

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Comparison of flavonoids and phenylpropanoids compounds in Chinese water chestnut processed with different methods

Cited by 41 publications

References 23 publications

Widely Targeted Metabolomics Analysis to Reveal Transformation Mechanism of Cistanche Deserticola Active Compounds During Steaming and Drying Processes

Widely Targeted Metabolomics Analysis to Reveal Transformation Mechanism of Cistanche Deserticola Active Compounds During Steaming and Drying Processes

High Value-Added Application of Two Renewable Sources as Healthy Food: The Nutritional Properties, Chemical Compositions, Antioxidant, and Antiinflammatory Activities of the Stalks of Rheum officinale Baill. and Rheum tanguticum Maxim. ex Regel

Phenolic profiling reveals the metabolite basis of flesh colour and fresh‐cut browning in apple fruit

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