![]() ![]() LBG and CA led greater effects on specific volume than AG, XT and HPMC. The specific gravity and pH values of rice batters were not affected by hydrocolloid, but their apparent viscosities were higher than that of the control. The addition of 0.2% AG and 0.2% HPMC increased the softness of FRCs during storage. In order to improve the quality of high‐moisture fermented rice cake (FRC) and analyze its staling mechanism, the texture, amylopectin retrogradation, water status and microstructure of FRCs with carrageenan (CA), locust bean gum (LBG), arabic gum (AG), xanthan gum (XT) and hydroxypropylmethylcellulose (HPMC) during 4 days of storage at 25 ☌ were analyzed. The results presented in this paper indicate that LBG is a new promising material to serve as a binder. The exchange current density, obtained from impedance spectroscopy fell within a broad range between 10⁻⁴ and 10⁻² mA cm⁻² for the LTO|Li and LFP|Li systems, respectively. The LTO–LBG electrode has a homogeneous dispersion of the electrode elements and maintains the electrical integrity of the network even after cycling, which leads to fast electron migration between LTO and carbon black particles, as well as ion conductivity between LTO active material and electrolyte, better than in systems with CMC and PVDF. Scanning electron microscopy (SEM) shows that the LFP–LBG system has a similar distribution of conductive carbon black particles to PVDF electrodes. For CMC, weight loss at the same temperature is about 45%. Thermal decomposition of LBG is seen to begin above 250 ☌ with a weight loss of about 60 wt% observed at 300 ☌, which is sufficient to ensure stable performance of the electrode in a Li-ion battery. The electrodes were characterized using TGA/DSC, the galvanostatic charge–discharge cycle test, cyclic voltammetry (CV), and electrochemical impedance spectroscopy (EIS). For the first time, we show LBG as an electrode binder and compare to those of the most popular aqueous (CMC) and conventional (PVDF) binders. Locust Bean Gum (LBG, carob bean gum) was investigated as an environmentally friendly, natural, and water-soluble binder for cathode (LFP) and anode (LTO) in lithium-ion batteries (Li-ion). This chapter is compiled on LBG and its derived hydrogels using reported scientific literature in depth to focus on LBG-derived hydrogel formulations and evaluations following its sources, properties, extraction, and processing of LBG powder and versatile applications in various fields to extend its utility in the future. Hydrogel derived from LBG responds to various stimuli that are required in the delivery of various therapeutic actives based on requirement of applications. LBG, in combination with other polymers and grafted forms, have been extensively used in fabrication of hydrogel-derived formulations with specific functions. Current trends in innovative techniques have evolved novel versions of LBG through various chemical modifications processes. LBG has been used as a carrier in various drug delivery systems. Due to its flexible physicochemical properties, its viscoelastic, swellability, and release-retarding abilities have been improved by grafting or synergy with other compatible polymers without altering its biodegradable, biocompatible, nontoxic, or nonmutagenic characteristics. Over the years, use of LBG and its hydrogel-derived formulations has gained popularity in food, pharmaceutical, biomedical, cosmetic, and other fields. Locust (Carob) bean gum (LBG) is a natural nonstarch galactomannan, nonionic branched heterogeneous seed gum utilized in various fields due to its flexible integral properties. Keywords: Carob pulp Carob seeds Carob bean gum yield Composition. Purified locust bean gum are comparable to those reported in the literature from other countries. The protein, moisture and ash, and the yields of The purified CBG from different population of Moroccan carob tree had 60.63–72.49% yield, 6.36–Ĩ.63% moisture, 0.36–0.99% ash and 0.52–0.62% protein. Showed that the Moroccan cultivars are characterized by a high yield of seeds that provide a high yield ofĮndosperm. Samples were collected from different regions in the agro-forestry system of Morocco. This study was carried out toĭetermine and to compare the characteristics of LBG in terms of yield, moisture and ash content and proteinĬontent. It is used as thickener, stabilizer, emulsifier and gelling agent. This gum comes from the endosperm of the seed and chemically is a polysaccharide, a The carob product most widely used, especially for the food industry, is the carob bean gum (CBG), or locustīean gum (LBG).
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