Yang Jing, Li Yaochen, He Yuxin, He Hongying, Chen Xiaoqi, Liu Tingfu, Zhu Biao
Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Collaborative Innovation Center for Efficient and Green Production of Agriculture in Mountainous Areas of Zhejiang Province, College of Horticulture Science, Zhejiang A&F University, Hangzhou 311300, China.
School of Information and Electrical Engineering, Hangzhou City University, Hangzhou 310015, China.
Plants (Basel). 2023 May 31;12(11):2180. doi: 10.3390/plants12112180.
Compositional, functional, and nutritional properties are important for the use-value assessments of wild and cultivated edible plants. The aim of this study was to compare the nutritional composition, bioactive compounds, volatile compounds, and potential biological activities of cultivated and wild . Various substances, such as soluble sugars, mineral elements, vitamins, total phenolics, total flavonoids, and volatiles, were measured and analyzed using UV spectrophotometry, ICP-OES, HPLC, and GC-MS methods. The antioxidant capacity of a methanol extract of . , as well as the hypoglycemic abilities of its ethanol and water extracts, were tested. The results showed that the contents of soluble sugar, soluble protein, and total saponin in the cultivated samples were higher, while the wild samples contained higher amounts of K, Na, Se, vitamin C, and total amino acids. The cultivated . also showed a higher antioxidant potential, while the wild . exhibited a better hypoglycemic activity. Thirty-three volatile compounds were identified using GC-MS in two plants, with esters and hydrocarbons being the main volatile compounds. This study demonstrated that both cultivated and wild have a good nutritional value and biological activity, and can be used as a source of nutritional supplementation or even in medication.
组成、功能和营养特性对于野生和栽培可食用植物的使用价值评估很重要。本研究的目的是比较栽培和野生[植物名称未给出]的营养成分、生物活性化合物、挥发性化合物和潜在生物活性。使用紫外分光光度法、电感耦合等离子体发射光谱法、高效液相色谱法和气相色谱 - 质谱法对各种物质，如可溶性糖、矿质元素、维生素、总酚、总黄酮和挥发物进行了测定和分析。测试了[植物名称未给出]甲醇提取物的抗氧化能力及其乙醇和水提取物的降血糖能力。结果表明，栽培样品中可溶性糖、可溶性蛋白和总皂苷的含量较高，而野生样品中钾、钠、硒、维生素C和总氨基酸的含量较高。栽培的[植物名称未给出]还表现出较高的抗氧化潜力，而野生的[植物名称未给出]表现出较好的降血糖活性。使用气相色谱 - 质谱法在两种植物中鉴定出33种挥发性化合物，酯类和烃类是主要的挥发性化合物。本研究表明，栽培和野生的[植物名称未给出]都具有良好的营养价值和生物活性，可作为营养补充剂来源甚至用于药物中。
