Hana Mohd Zaini, Suryani Saallah, Jumardi Roslan, Nurul Shaeera Sulaiman, Wolyna Pindi
{"title":"利用田口方法通过单锅水解系统从香蕉皮中分离纳米纤维素并确定其特性","authors":"Hana Mohd Zaini, Suryani Saallah, Jumardi Roslan, Nurul Shaeera Sulaiman, Wolyna Pindi","doi":"10.1007/s11483-024-09875-1","DOIUrl":null,"url":null,"abstract":"<div><p>Nanocellulose (NC) has become a tremendous topic in recent years due to its versatility and renewability properties. Taking account of highly underutilized agro-waste, banana peel (BP) showed potential as a competent raw material for NC. NCs were synthesized through a one-pot hydrolysis system. Initially, the Taguchi orthogonal array was carried out to determine the effect of hydrolysis parameters (H<sub>2</sub>SO<sub>4</sub>%, reaction time, and temperature) on the properties (crystallinity, morphology, size, functional group and surface charge) of NC. In addition, to obtain the optimized hydrolysis condition to obtain the highest NC yield, minimum size and maximum surface charge. NC was successfully obtained with a crystallinity index of 21.46%, a particle size of 152.6 nm, and a zeta potential of -16.9 mV. This was achieved using 40% H2SO4 concentration, a reaction time of 106.316 min, and a temperature of 77.02 °C. The surface morphology and functional group present in the synthesized NC were comparable with the commercially available NC, thus justifying BP to be a good source for NC production.</p></div>","PeriodicalId":564,"journal":{"name":"Food Biophysics","volume":"19 4","pages":"1017 - 1028"},"PeriodicalIF":2.8000,"publicationDate":"2024-08-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Isolation and Characterization of Nanocellulose from Banana Peels via a One-Pot Hydrolysis System Using the Taguchi Method\",\"authors\":\"Hana Mohd Zaini, Suryani Saallah, Jumardi Roslan, Nurul Shaeera Sulaiman, Wolyna Pindi\",\"doi\":\"10.1007/s11483-024-09875-1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Nanocellulose (NC) has become a tremendous topic in recent years due to its versatility and renewability properties. Taking account of highly underutilized agro-waste, banana peel (BP) showed potential as a competent raw material for NC. NCs were synthesized through a one-pot hydrolysis system. Initially, the Taguchi orthogonal array was carried out to determine the effect of hydrolysis parameters (H<sub>2</sub>SO<sub>4</sub>%, reaction time, and temperature) on the properties (crystallinity, morphology, size, functional group and surface charge) of NC. In addition, to obtain the optimized hydrolysis condition to obtain the highest NC yield, minimum size and maximum surface charge. NC was successfully obtained with a crystallinity index of 21.46%, a particle size of 152.6 nm, and a zeta potential of -16.9 mV. This was achieved using 40% H2SO4 concentration, a reaction time of 106.316 min, and a temperature of 77.02 °C. The surface morphology and functional group present in the synthesized NC were comparable with the commercially available NC, thus justifying BP to be a good source for NC production.</p></div>\",\"PeriodicalId\":564,\"journal\":{\"name\":\"Food Biophysics\",\"volume\":\"19 4\",\"pages\":\"1017 - 1028\"},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-08-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Food Biophysics\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s11483-024-09875-1\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"FOOD SCIENCE & TECHNOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Biophysics","FirstCategoryId":"97","ListUrlMain":"https://link.springer.com/article/10.1007/s11483-024-09875-1","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
Isolation and Characterization of Nanocellulose from Banana Peels via a One-Pot Hydrolysis System Using the Taguchi Method
Nanocellulose (NC) has become a tremendous topic in recent years due to its versatility and renewability properties. Taking account of highly underutilized agro-waste, banana peel (BP) showed potential as a competent raw material for NC. NCs were synthesized through a one-pot hydrolysis system. Initially, the Taguchi orthogonal array was carried out to determine the effect of hydrolysis parameters (H2SO4%, reaction time, and temperature) on the properties (crystallinity, morphology, size, functional group and surface charge) of NC. In addition, to obtain the optimized hydrolysis condition to obtain the highest NC yield, minimum size and maximum surface charge. NC was successfully obtained with a crystallinity index of 21.46%, a particle size of 152.6 nm, and a zeta potential of -16.9 mV. This was achieved using 40% H2SO4 concentration, a reaction time of 106.316 min, and a temperature of 77.02 °C. The surface morphology and functional group present in the synthesized NC were comparable with the commercially available NC, thus justifying BP to be a good source for NC production.
期刊介绍：
Biophysical studies of foods and agricultural products involve research at the interface of chemistry, biology, and engineering, as well as the new interdisciplinary areas of materials science and nanotechnology. Such studies include but are certainly not limited to research in the following areas: the structure of food molecules, biopolymers, and biomaterials on the molecular, microscopic, and mesoscopic scales; the molecular basis of structure generation and maintenance in specific foods, feeds, food processing operations, and agricultural products; the mechanisms of microbial growth, death and antimicrobial action; structure/function relationships in food and agricultural biopolymers; novel biophysical techniques (spectroscopic, microscopic, thermal, rheological, etc.) for structural and dynamical characterization of food and agricultural materials and products; the properties of amorphous biomaterials and their influence on chemical reaction rate, microbial growth, or sensory properties; and molecular mechanisms of taste and smell.
A hallmark of such research is a dependence on various methods of instrumental analysis that provide information on the molecular level, on various physical and chemical theories used to understand the interrelations among biological molecules, and an attempt to relate macroscopic chemical and physical properties and biological functions to the molecular structure and microscopic organization of the biological material.
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