Korean landrace red peppers (Capsicum annuum var. Subicho), such as the traditional representative Subicho variety, are integral to Korean foods and are often consumed raw or used as a dried powder for cuisine. However, the known vulnerability of local v
In this scenario, scientists are thus encouraged to develop or adopt new green analytical methods that (1) contribute to the reduction of pollution, including real-time analysis of pollutants; (2) avoid sample pretreatment or involve greener approaches for sample pretreatment, including safe solvents...
NMR enables the detection, characterisation and quantitation of substances present in the material even at low concentrations. In the field of food analysis, it has shown great potential for structural characterisation of substances, and for authentication purposes in a variety of foods such as beef,...
Although NMR approaches for analyzing harvested raw agriculture or fishery materials have been widely reported by us [16,17,18,19,20] and several other groups [21,22,23], systematic analysis throughout food processing toward a variety of materials is not reported, to the best of our knowledge...
molecules Article An NMR-Based Metabolomic Approach to Unravel the Preventive Effect of Water-Soluble Extract from Dendrobium officinale Kimura & Migo on Streptozotocin-Induced Diabetes in Mice Hong Zheng 1, Linlin Pan 1, Pengtao Xu 1, Jianjun Zhu 2, Ruohan Wang 1, Wenzong Zhu 3, Yongsheng ...
interpretations of the results on metabolites. Therefore, two-dimensional (2D) approaches, such as J-Resolved or heteronuclear multiple bond correlation spectroscopy (HMBC) and heteronuclear single quantum coherence (HSQC), should be used to explore the metabolites involved in metabolic pathways to ...
STOCSY proved to be a valuable aid towards the assignment of biomarkers, a bottleneck in untargeted metabolomic approaches. Keywords: Olea europaea L.; edible olives; NMR; untargeted metabolomics; chemometrics; biomarker; STOCSY 1. Introduction The olive fruit is a drupe, oval in shape, produced...
In this context, metabolomic approaches based on NMR spectroscopy may help to identify and estimate the relative abundance of metabolites. Metabolomic analysis generates huge datasets that make necessary the application of chemometric methods [14,17,18]. Thus, in this work, an approach based on NMR...
This study has provided crucial evidence on the importance of these natural antioxidant compounds on the wound healing properties of OPL. Keywords: Elaeis guineensis Jacq.; oil palm leaf; metabolite profile; solvent extract; antioxidant; wound healing; 1H-NMR metabolomics Graphical Abstract...
Such wide data dissemination is essential for industrial applications such as evaluation of agricultural products and food quality control. Therefore, by freely distributing our NMR database over the Internet, we can assist a wide range of potential users. Although NMR approaches for analyzing ...