干旱区生态环境知识资源中心(Arid): Mechanical, Barrier and Thermal Properties of Amylose-Argan Proteins-Based Bioplastics in the Presence of Transglutaminase

Arid

DOI	10.3390/ijms24043405
	Mechanical, Barrier and Thermal Properties of Amylose-Argan Proteins-Based Bioplastics in the Presence of Transglutaminase
	Famiglietti, Michela; Zannini, Domenico; Turco, Rosa; Mariniello, Loredana
通讯作者	Mariniello, L
来源期刊	INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES
ISSN	1661-6596
EISSN	1422-0067
出版年	2023
卷号	24 期号:4
英文摘要	The bioeconomy aims to discover new sources for producing energy and materials and to valorize byproducts that otherwise would get wasted. In this work, we investigate the possibility of producing novel bioplastics, made up of argan seed proteins (APs), extracted from argan oilcake, and amylose (AM), obtained from barley plants through an RNA interference technique. Argan, Argania spinosa, is a plant widespread in arid regions of Northern Africa, where it plays a fundamental socio-ecological role. Argan seeds are used to obtain a biologically active and edible oil, producing a byproduct, the oilcake, that is rich in proteins, fibers, and fats, and is generally used as animal food. Recently, argan oilcakes have been attracting attention as a waste to be recovered to obtain high-added-value products. Here, APs were chosen to test the performance of blended bioplastics with AM, because they have the potential to improve the properties of the final product. High-AM-starches present attractive features for use as bioplastics, including a higher gel-forming capacity, a higher thermal stability, and reduced swelling compared to normal starch. It has already been demonstrated that pure AM-based films provide more suitable properties than normal starch-based films. Here, we report on the performance of these novel blended bioplastics in terms of their mechanical, barrier, and thermal properties; and the effect of the enzyme microbial transglutaminase (mTGase) as a reticulating agent for AP's components was also studied. These results contribute to the development of novel sustainable bioplastics with improved properties and confirm the possibility of valorizing the byproduct, APs, using them as a new raw material.
英文关键词	amylose argan seed proteins transglutaminase mechanical properties biomaterials
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000939019700001
WOS关键词	OIL ; STARCHES ; WATER ; STABILITY ; CELLULOSE ; GLYCEROL ; CAKE
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Multidisciplinary
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/397012
推荐引用方式 GB/T 7714	Famiglietti, Michela,Zannini, Domenico,Turco, Rosa,et al. Mechanical, Barrier and Thermal Properties of Amylose-Argan Proteins-Based Bioplastics in the Presence of Transglutaminase[J],2023,24(4).
APA	Famiglietti, Michela,Zannini, Domenico,Turco, Rosa,&Mariniello, Loredana.(2023).Mechanical, Barrier and Thermal Properties of Amylose-Argan Proteins-Based Bioplastics in the Presence of Transglutaminase.INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES,24(4).
MLA	Famiglietti, Michela,et al."Mechanical, Barrier and Thermal Properties of Amylose-Argan Proteins-Based Bioplastics in the Presence of Transglutaminase".INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES 24.4(2023).