EXTRACTION AND CHARACTERIZATION OF CELLULOSE FROM JACKFRUIT (Artocarpus integer) PEEL

Sundarraj, Antony Allwyn; Coimbatore,; TamilNadu,; Ranganathan, Thottiam Vasudevan

doi:10.18006/2018.6(2).414.424

Cited by 20 publications

(10 citation statements)

References 28 publications

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“…Increasing stiffness and rigidity of the fibre owes to the better crystallinity of the fibre after treatment. Similar results were obtained by Sundarraj et al in year 2018 which confirmed the removal of amorphous material on fibre surface owing to the better crystallinity index and crystallinity percentage of the jackfruit peel [24].…”

Section: X-ray Diffraction Analysissupporting

confidence: 88%

X-ray diffraction and thermo gravimetric analysis of surface modified areca sheath fibre epoxy composites

Chandrappa

Kamath

2023

Journal of Mechanical and Energy Engineering

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Focus of the current study is to shed more light on thermal behaviour of composites made up of areca sheath fibres. The XRD analysis revealed that crystallinity index and crystallinity percentage increased with different treatments, as it leads to better interaction of fibre and resin. The crystallinity percentage of alkali treated fibre and benzoyl peroxide treated fibre increased by 5.87 and 8.44% respectively compared to untreated fibre. This was further evident in thermo studies which proved better thermal stability in benzoyl peroxide treated fibre composite.

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Section: X-ray Diffraction Analysissupporting

confidence: 88%

X-ray diffraction and thermo gravimetric analysis of surface modified areca sheath fibre epoxy composites

Chandrappa

Kamath

2023

Journal of Mechanical and Energy Engineering

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“…With regard to the SC, which is the ability of a material to increase in bulk, WDF and ADF illustrate comparable values (6.17 and 6.79 ml/g, respectively). The SC of MDPF extracts is higher than that of the commercial DF of soybeans and cellulose (5.47 and 4.15 ml/g, respectively) (Chen et al, 2015; Sundarraj & Ranganathan, 2018).…”

Section: Resultsmentioning

confidence: 99%

Effect of extraction methods on the physicochemical, structural, functional, and antioxidant properties of the dietary fiber concentrates from male date palm flowers

et al. 2020

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The current study evaluates the effect of both aqueous and alkaline extraction methods on the physicochemical, structural, functional, and antioxidant properties of dietary fibers (DF) from male date palm flowers (MDPF). The DF extracted by the alkali treatment (ADF) display a higher DF content as well as lower protein and lipid content than the DF resulting from watery extraction (WDF). The scanning electron microscopy, the Fourier‐transform infrared spectroscopy, and the X‐ray diffraction show that the alkaline treatment contributes to a slight modification of the structural characteristics of ADF leading to better purity and functional properties. The oil holding capacity and the antioxidant activity of ADF have improved compared to the WDF, which makes this concentrate a promoting functional ingredient and a natural antioxidant. Therefore, these findings confirm the wealth of both concentrates in DF, especially ADF, as well as their potential of functional and antioxidant properties, which emphasize their suitability to be used in food applications as functional ingredients. Practical applications Nowadays, studies on the extraction of DF from vegetable waste are of considerable interest in the face of the rising global demand for dietetic food. The male date palm flowers (MDPF), an agricultural waste generated during the period of pollination, are valuable natural sources of DF and antioxidants. The insoluble DF of MDPF could be essential in a balanced diet as they could fight against obesity by creating a feeling of satiety. The presence of antioxidants, which are known for preventing or slowing cell damage caused by free radicals, could contribute to the improvement of the antioxidant properties of the formulated food. The functional properties of DF concentrates from MDPF are able to solve the technical problems of agri‐food industries when used as food ingredients. The use of DF from MDPF, consequently, contributes to the minimization of waste and provides value addition to the by‐product considered as waste in agricultural processing.

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“…Anwar, Bundjali, & Arcana, 2015). Raj and Ranganathan (2018) studied reported the cellulose extraction from the depectinated jackfruit peel by treating the peel with alkali and followed by a chemical process. After chemical modifications of the nanocellulose and its derivatives, they are used extensively because of their high aspect ratio of length to diameter and excellent mechanical strength (B.…”

Section: Cellulosementioning

confidence: 99%

Advances in development of biodegradable food packaging material from agricultural and agro‐industry waste

Birania

Kumar

et al. 2021

J Food Process Engineering

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The preferment for farm mechanization and advancement in industrialization has augmented the agro-industrial waste generation. The management of such numerous waste is a challenging and resource-intensive task. The current practices involve releasing this waste into the water bodies and open landfills which causes water, air, and soil pollution. These wastes have the potential to be used as a raw material for the development of value-added products, generation of renewable energy, extraction of food-use compounds, and manufacturing of packaging material. In the current scenario, agro-based materials are captivating the packaging industries toward the development of renewable, biodegradable, and sustainable packaging materials.These agro-based materials have great capability to replace petrochemical-based plastic materials in packaging industries because of their ample availability and biodegradability. Biodegradable packaging materials can be derived from agro-industrial waste either directly or by chemical synthesis or by genetically modified organisms.Agro-based polymers have a scintillating future for a wide range of applications in the food industry and pharmaceuticals, including advances in active and smart packaging with bio-functional characteristics. The present review comprehensively discusses the potential of different agricultural and agro-industrial wastes that can be used for extracting different natural biopolymers and their further use in manufacturing biodegradable food packaging. Practical ApplicationsInformation about the potential agricultural and agro-industrial waste suggests development, optimization, customization, and scale-up of production of biodegradable packaging material to promote its commercial usage. The major patents granted in biodegradable packing, properties of these materials, and the current status of their commercial availability will provide a compiled source of information, start-ups, innovation, research, and future advancements to the industrialists, students, researchers, and entrepreneurs. As an alternative to plastics, biodegradable packaging materials open opportunities for sustainable and environment-friendly solutions to industries and help in fulfilling their corporate social responsibility.

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EXTRACTION AND CHARACTERIZATION OF CELLULOSE FROM JACKFRUIT (Artocarpus integer) PEEL

Cited by 20 publications

References 28 publications

X-ray diffraction and thermo gravimetric analysis of surface modified areca sheath fibre epoxy composites

X-ray diffraction and thermo gravimetric analysis of surface modified areca sheath fibre epoxy composites

Effect of extraction methods on the physicochemical, structural, functional, and antioxidant properties of the dietary fiber concentrates from male date palm flowers

Advances in development of biodegradable food packaging material from agricultural and agro‐industry waste

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