Eco-friendly biosurfactant saponin for the solubilization of cationic and anionic dyes in aqueous system

Samal, Kulbhushan; Das, C. K.; Mohanty, Kaustubha

doi:10.1016/j.dyepig.2017.01.031

Cited by 80 publications

(33 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The determination of saponin content was conducted by UV light scatter spectrophotomet-ric analysis using a UV-Visible spectrophotometer (Shimadzu UV mini 1240 ) [9,18]. Pure saponin purchased from Sigma Aldrich was used as the standard solution reference to make the calibration curves.…”

Section: Determination Of Saponin Contentmentioning

confidence: 99%

Kinetic Study of Saponin Extraction from Sapindus rarak DC by Ultrasound-Assisted Extraction Methods

Nafiunisa

Aryanti

Wardhani

2019

Bull. Chem. React. Eng. Catal.

View full text Add to dashboard Cite

Saponin is an important plant-derived compound that is commonly found in sapindaceae plants, such as Sapindus rarak DC. Saponin is extensively used in plenty of industries as a detergent or emulsifying agent in cleansers, shampoos, and cosmetics. The extraction of saponin was previously studied and shows that the extraction assisted by ultrasonic waves was found to be an effective method. However, the previous studies have rarely examined the extraction kinetic study of the ultrasound-assisted extraction (UAE). In the present study, the extraction of saponin from Sapindus rarak DC and its extraction kinetics is conducted. The results show that the highest saponin yield of 354.92 (mg of saponin per gram of dry feed) was obtained from the extraction using a solid-to-liquid (S/L) ratio of 1:50 (w/v) at 50 °C. The amount of extracted saponin increased with the increase of extraction temperature as well as the solute ratio in the solution. However, increasing the temperature to 60 °C decreased the saponin yield. The results of a simple kinetics study of saponin extraction also show that the second-order kinetics model can better describe the UAE process, with an R 2 value of 0.929 and a rate coefficient of 0.00495 L.g -1 .min -1 . The experimental results agree well with the practical calculations obtained using the second-order kinetics model based on an average error of 6.79%. glycoconjugate with a triterpenoidal or steroidal hydrophobic backbone and one or two hydrophilic glycoside moieties attached to the backbone [2]. A combination of the nonpolar sapogenin and the polar chain of saponin is very similar to the structure of most synthetic surfactants, having lipophilic and hydrophilic molecular parts [3]. Considering this characteristic, saponin has great potential to alternate synthetic surfactants. This kind of natural surfactant is easily degradable in nature, shows low

show abstract

Section: Determination Of Saponin Contentmentioning

confidence: 99%

Kinetic Study of Saponin Extraction from Sapindus rarak DC by Ultrasound-Assisted Extraction Methods

Nafiunisa

Aryanti

Wardhani

2019

Bull. Chem. React. Eng. Catal.

View full text Add to dashboard Cite

show abstract

“…Plant-derived saponins are the bio-surfactants that have gained increasing attention due to their excellent functional properties, health benefits, and being environmentally safe. They are less toxic, more biodegradable, and more renewable as well as ecologically adaptable than the other type of surfactants [5,18,19]. Their physiochemical and biological properties feature structural diversity, which have led to a number of traditional uses, including natural detergents [31] and industrial applications [16].…”

Section: Saponinsmentioning

confidence: 99%

“…This aglycone is designated to genin or sapogenin which are covalently bound to one or more sugar moieties, polar molecules [32,[36][37][38][39][40]. Due to these combinations of a hydrophobic aglycone backbone and hydrophilic sugar molecules, saponins are strong surface-active compounds [5,19] and confer detergent, wetting, foaming, and emulsifying properties [31,37]. According to their surfactant properties, when plants containing saponins are agitated in water, saponin molecules can form soap-like foam therefore the Latin term "sapo" is given [9,31,32,34].…”

Section: Chemical Structure and Type Of Saponinsmentioning

confidence: 99%

“…These make saponins of steroidal and triterpenoid types the promising compounds for industrial applications [31,37,38,41,42]. The occurrence of saponin have been found in various plant organs such as root, leaf, fruit, bark, and flower [5,14,38].…”

Section: Documented Plant Sources Of Saponinmentioning

confidence: 99%

“…Recently, saponin-containing plants have increasingly gained interest due to its excellent functional properties and health benefits. Furthermore, using saponin as a cleaning agent is environmentally safe, biodegradable, renewable as well as ecologically adaptable [5,6].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Detergent Plants of Northern Thailand: Potential Sources of Natural Saponins

Wisetkomolmat¹,

Suppakittpaisarn²,

Sommano³

2018

Preprint

View full text Add to dashboard Cite

The natural forests of Northern Thailand are the mother source of many utilisable natural products because of their diverse flora and fauna. Among many plant species found within Northern Thai forests, detergent plants are known for its distinctive cleansing properties. Several local species of detergent plants in Thailand are traditionally used by the locals and indigenous people. However, these plants may become extinct because their habitats have been replaced by industrial agriculture, and their uses have been replaced by chemically synthesised detergents. Researchers need to study and communicate the biology, phytochemistry, and the importance of these plants to conserve natural biodiversity of Northern Thailand. Of many utilisable detergent phytochemicals, natural saponins are known as bio-surfactant and foaming agents. Their physiochemical and biological properties feature structural diversity, which leads to many industrial applications.  In this review, we explained the term “detergent” from the physiological mechanism perspective and the detergent effects of saponin.  We also compiled a list of Thai local plants with cleansing properties focusing on the saponin-containing plants. Future studies should investigate information relative to plant environment, ethnobotanical data and bioactive compound content of these plants. The knowledge acquired from this study will promote the maintenance of the local biodiversity and the conservation of the detergent plant species found in Thailand.

show abstract

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2017–2018

Harvey

2021

Mass Spectrometry Reviews

View full text Add to dashboard Cite

This review is the tenth update of the original article published in 1999 on the application of matrix‐assisted laser desorption/ionization mass spectrometry (MALDI) mass spectrometry to the analysis of carbohydrates and glycoconjugates and brings coverage of the literature to the end of 2018. Also included are papers that describe methods appropriate to glycan and glycoprotein analysis by MALDI, such as sample preparation techniques, even though the ionization method is not MALDI. Topics covered in the first part of the review include general aspects such as theory of the MALDI process, new methods, matrices, derivatization, MALDI imaging, fragmentation and the use of arrays. The second part of the review is devoted to applications to various structural types such as oligo‐ and poly‐saccharides, glycoproteins, glycolipids, glycosides, and biopharmaceuticals. Most of the applications are presented in tabular form. The third part of the review covers medical and industrial applications of the technique, studies of enzyme reactions, and applications to chemical synthesis. The reported work shows increasing use of combined new techniques such as ion mobility and highlights the impact that MALDI imaging is having across a range of diciplines. MALDI is still an ideal technique for carbohydrate analysis and advancements in the technique and the range of applications continue steady progress.

show abstract

Eco-friendly biosurfactant saponin for the solubilization of cationic and anionic dyes in aqueous system

Cited by 80 publications

References 32 publications

Kinetic Study of Saponin Extraction from Sapindus rarak DC by Ultrasound-Assisted Extraction Methods

Kinetic Study of Saponin Extraction from Sapindus rarak DC by Ultrasound-Assisted Extraction Methods

Detergent Plants of Northern Thailand: Potential Sources of Natural Saponins

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2017–2018

Contact Info

Product

Resources

About