Zonghui Tang , Panchen Fang , Yuting Tao , Qiuye Huang , Xuefei Xu , Xiaoyan Cheng , Faraz Hussain , Xueling Li , Jin Liang , Shuming Ye , Yue Sun
{"title":"用豌豆分离蛋白-果胶-紫檀芪复合物增强核桃黄油：理化性质和稳定性分析。","authors":"Zonghui Tang , Panchen Fang , Yuting Tao , Qiuye Huang , Xuefei Xu , Xiaoyan Cheng , Faraz Hussain , Xueling Li , Jin Liang , Shuming Ye , Yue Sun","doi":"10.1016/j.foodres.2024.115541","DOIUrl":null,"url":null,"abstract":"<div><div>To explore the potential applications of pea protein isolate-pectin-pterostilbene complex (PPI-PEC-PT) in the sauce industry, its solubility, antioxidant capacity and oxidative stability were measured. The results indicated that PPI-PEC-PT exhibited a solubility of 77.67 %, more than double that of PPI-PT (31.93 %). The DPPH radical scavenging capacity of PPI-PEC-PT reached up to 78.52 % at a concentration of 50 μg/mL. After accelerated oxidation (60 °C, 7 days), the peroxide value (8.15 mmol/L) and malondialdehyde content (11.50 mmol/L) of PPI-PEC-PT emulsion were significantly lower than those of PPI. Additionally, when applied to walnut butter, PPI-PEC-PT significantly enhanced its gel properties. In conclusion, PPI-PEC-PT could not only serve as a natural antioxidant but also be utilized as a food additive to enhance the gelling properties of products in the food industry.</div></div>","PeriodicalId":323,"journal":{"name":"Food Research International","volume":"201 ","pages":"Article 115541"},"PeriodicalIF":8.0000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Enhancing walnut butter with a pea protein isolate-pectin-pterostilbene complex: Physicochemical properties and stability analysis\",\"authors\":\"Zonghui Tang , Panchen Fang , Yuting Tao , Qiuye Huang , Xuefei Xu , Xiaoyan Cheng , Faraz Hussain , Xueling Li , Jin Liang , Shuming Ye , Yue Sun\",\"doi\":\"10.1016/j.foodres.2024.115541\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>To explore the potential applications of pea protein isolate-pectin-pterostilbene complex (PPI-PEC-PT) in the sauce industry, its solubility, antioxidant capacity and oxidative stability were measured. The results indicated that PPI-PEC-PT exhibited a solubility of 77.67 %, more than double that of PPI-PT (31.93 %). The DPPH radical scavenging capacity of PPI-PEC-PT reached up to 78.52 % at a concentration of 50 μg/mL. After accelerated oxidation (60 °C, 7 days), the peroxide value (8.15 mmol/L) and malondialdehyde content (11.50 mmol/L) of PPI-PEC-PT emulsion were significantly lower than those of PPI. Additionally, when applied to walnut butter, PPI-PEC-PT significantly enhanced its gel properties. In conclusion, PPI-PEC-PT could not only serve as a natural antioxidant but also be utilized as a food additive to enhance the gelling properties of products in the food industry.</div></div>\",\"PeriodicalId\":323,\"journal\":{\"name\":\"Food Research International\",\"volume\":\"201 \",\"pages\":\"Article 115541\"},\"PeriodicalIF\":8.0000,\"publicationDate\":\"2025-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Research International\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S0963996924016120\",\"RegionNum\":1,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/12/30 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Research International","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0963996924016120","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/12/30 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
Enhancing walnut butter with a pea protein isolate-pectin-pterostilbene complex: Physicochemical properties and stability analysis
To explore the potential applications of pea protein isolate-pectin-pterostilbene complex (PPI-PEC-PT) in the sauce industry, its solubility, antioxidant capacity and oxidative stability were measured. The results indicated that PPI-PEC-PT exhibited a solubility of 77.67 %, more than double that of PPI-PT (31.93 %). The DPPH radical scavenging capacity of PPI-PEC-PT reached up to 78.52 % at a concentration of 50 μg/mL. After accelerated oxidation (60 °C, 7 days), the peroxide value (8.15 mmol/L) and malondialdehyde content (11.50 mmol/L) of PPI-PEC-PT emulsion were significantly lower than those of PPI. Additionally, when applied to walnut butter, PPI-PEC-PT significantly enhanced its gel properties. In conclusion, PPI-PEC-PT could not only serve as a natural antioxidant but also be utilized as a food additive to enhance the gelling properties of products in the food industry.
期刊介绍：
Food Research International serves as a rapid dissemination platform for significant and impactful research in food science, technology, engineering, and nutrition. The journal focuses on publishing novel, high-quality, and high-impact review papers, original research papers, and letters to the editors across various disciplines in the science and technology of food. Additionally, it follows a policy of publishing special issues on topical and emergent subjects in food research or related areas. Selected, peer-reviewed papers from scientific meetings, workshops, and conferences on the science, technology, and engineering of foods are also featured in special issues.
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