Evaluation of Anti-diabetic Activity of Grona triflora Medicinal Plant Phytochemical Analysis of Thermal Knitted Fabric

doi:10.21203/rs.3.rs-4866087/v1

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Evaluation of Anti-diabetic Activity of Grona triflora Medicinal Plant Phytochemical Analysis of Thermal Knitted Fabric

https://doi.org/10.21203/rs.3.rs-4866087/v1

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This study explores the medicinal properties of Grona triflora, focusing specifically on its anti-diabetic and antimicrobial activities. The anti-diabetic potential was evaluated using alpha-amylase and alpha-glycosidase enzyme inhibition assays with methanol, ethanol, and distilled water extracts. The results indicated that [mention which solvent] extract exhibited the most promising anti-diabetic activity and was selected for further antimicrobial assessment. The antimicrobial efficacy was assessed against bacteria and fungi E. coli, Pseudomonas aeruginosa, Streptococcus aureus, and Enterococcus using the well-diffusion method. Following this, the extracts were infused into fabric, treated with citric acid as a crosslinking agent, and analyzed for surface morphology using scanning electron microscopy (SEM) and chemical compositions using Fourier-transform infrared spectroscopy (FTIR). The findings from this study contribute to the understanding of Grona triflora's medicinal potential and pave the way for its further exploration in pharmaceutical and textile applications.

Grona Triflora

Anti-diabetic activity

Thermal Knit Fabric

Ant-microbial Activity

Herbal Finishing

In a recent study, various applications have used plant-derived colorants for centuries. Harnessing the vibrant hues found in nature. The colorants offer visually appealing alternatives and sustainable solutions to meet the increasing demand for natural and eco-friendly products with a growing awareness of the environmental impact of synthetic dyes and a resurgence of interest in traditional practices. Plant-based colorants present a compelling avenue for innovation and creativity [1]. The therapeutic potential of traditional medicinal plants aims to validate their efficacy and elucidate their mechanisms of action. Through rigorous scientific investigation, researchers identified bioactive compounds present in these plants and assessed their pharmacological activities [2]. The traditional uses of these plants also uncovered novel applications in modern medicine. It highlighted the importance of preserving traditional knowledge and biodiversity for sustainable healthcare solutions. This research underscores the valuable role that traditional medicinal plants can play in addressing various health challenges and inspires further exploration into their therapeutic properties [3]. "Grona Triflora," a traditional medicinal plant, has recently garnered significant attention in scientific research. Through comprehensive analysis, researchers identified key bioactive compounds with Grona Triflora and investigated their pharmacological properties. Aligning with its historical usage in traditional medicine [4]. The cultural significance of Grona Triflora also underscores its potential contribution to modern healthcare. Exploration into its mechanisms of action and clinical applications holds promise for novel therapeutic interventions derived from this remarkable plant [5]. Alkaloids are natural compounds found in various medicinal herbs and plants, known for their therapeutic properties. Extracting alkaloids from these sources involves several methods such as solvent extraction, steam distillation, and chromatography. These techniques aim to isolate alkaloids from the plant material while preserving their pharmacological activity. Once extracted, alkaloids can be further purified and utilized in pharmaceuticals, herbal remedies, and dietary supplements for their diverse medicinal benefits. These include pain relief, anti-inflammatory effects, antimicrobial properties, and even psychoactive effects in some cases. However, it is crucial to ensure proper extraction methods to maintain the purity and potency of alkaloids for safe consumption and effective therapeutic use [6]. Ethanol extraction is popular due to its ability to extract a wide range of compounds effectively, including both polar and non-polar constituents [7]. Methanol extraction is similar but may be more toxic and less preferred due to safety concerns [8]. Distilled water extraction, while less efficient at extracting certain compounds, is often used for extracting polar constituents and is considered safer for consumption. Each solvent has its advantages and limitations, and the choice depends on the specific properties of the herb and desired compounds [9]. The potential anti-diabetic properties of Grona triflora, a plant known for its medicinal properties. These methods aim to isolate a spectrum of phytochemicals that may contribute to the plant's anti-diabetic activity. To assess the anti-diabetic potential of these extracts, two inhibition assays: alpha-amylase enzyme inhibition and alpha-glycosidase enzyme inhibition assays. These assays will help determine the ability of Grona triflora extracts to modulate key enzymes involved in carbohydrate metabolism, providing valuable insights into their potential as natural remedies for managing diabetes. This study represents a crucial step in exploring the therapeutic potential of Grona triflora in combating diabetes [10].

E. coli, Pseudomonas aeruginosa, Staphylococcus aureus, and Enterococcus are common bacteria that can have significant impacts on human health [11]. Pseudomonas aeruginosa is a versatile bacterium that can cause infections in various parts of the body, particularly in individuals with weakened immune systems. Many antibiotics, making it challenging to treat, know it for its resistance [11, 12]. Staphylococcus aureus is a bacterium commonly found on the skin and in the nasal passages of healthy individuals. However, it can cause a range of infections, from minor skin infections to more serious conditions such as pneumonia and bloodstream infections [12]. Enterococcus is a type of bacteria commonly found in the intestines and female genital tract. While most strains are harmless, some can cause infections, particularly in individuals with weakened immune systems or underlying health conditions [13]. Citric acid (CA) serves as a vital cross-linking agent for herbal extracts, playing a crucial role in enhancing their stability and functionality. As a natural compound found abundantly in citrus fruits, it boasts multifaceted benefits in herbal formulations. Its cross-linking properties facilitate the binding of active constituents with the extract, there is improving its structural integrity and prolonging shelf life. Citric acid's (CA) antioxidant properties contribute to the preservation of the extract's potency, guarding against degradation caused by environmental factors. In essence, the incorporation of citric acid (CA) as a cross-linking agent ensures the efficacy and longevity of herbal extracts, making them reliable allies in holistic healthcare and wellness practices [14, 15]. Scanning Electron Microscopy (SEM), plays a crucial role in analyzing the surface characteristics and structures of fibers, yarns, and fabrics. By providing high-resolution images, SEM allows researchers and manufacturers to examine the fiber morphology, surface roughness, porosity, and any defects present. This information is essential for understanding the performance, durability, and overall quality of textiles. SEM analysis aids in optimizing manufacturing processes, identifying potential areas for improvement, and developing innovative textile materials with enhanced properties [16]. FTIR (Fourier Transform Infrared) spectroscopy is a valuable technique used to characterize the chemical composition of fibers, fabrics, and finishes. By measuring the absorption of infrared light by the sample, FTIR provides information about functional groups present in the material, such as hydroxyl, carbonyl, and amine groups. This data helps identify specific fibers, detect additives or contaminants, and assess the effectiveness of textile treatments or finishes. FTIR analysis is instrumental in quality control, product development, and research across the textile industry, enabling precise characterization and optimization of textile materials and processes [17].

2.1 Selection of plant material

The grona triflora (Fig. 1), also known as "Creeping Tick Trefoil," is a fascinating plant belonging to the Fabaceae family. The medicinal plant grona trifloral is used as a medicine for dysentery, rheumatism, fever, and skin diseases. This low-growing perennial herb is renowned for its distinctive trifoliate leaves and delicate, creeping stems. It's often found in various ecosystems, from meadows to woodlands, where it adds a touch of beauty with its clusters of small, pinkish-red flowers. The name "Creeping Tick Trefoil" is derived from the plant's creeping growth habit and the tiny, tick-like appearance of its seeds. This plant has three foliate, obovate-elliptic, or 1-2.2 x 0.5-1 cm leaflets. The tree a very small plant called Grona triflora should be procured, (Fig. 2) cleaned plant laid out on a cotton cloth or newspaper to collect any surplus water.

Figure 1 Grona Triflora Medicinal Plant Fig. 2 Removing the impurities and ready for drying

2.2 Drying process

After removing the impurities the microwave oven dried with a temperature range of 50^o C (P 100), press the start/+3 min. The moisture content of the herb collected was reduced to less than 10% with proper drying since most of the herbs have a moisture content of 70 to 80% and cannot be stored without drying. Proper dying was to be carried out otherwise important compounds may be contaminated. After drying, the grinding was carried out to break down the plant leaf into very small units ranging from coarse fragments to fine powder.

2.3 Extraction of herbal components

Extraction refers to speaking the desired material by physical or chemical means with the aid of a solvent. The plant property substance extracted from the plant by the methanol, ethanol, and distilled water extraction methods. The powdered plant material by adding 1 gram of herbal powder to 20 ml of the solutions, mixing well, and boiling for 10 minutes in a water bath at 80^oC. The extract obtained was filtered through whitman no: 1 filter paper, and the filtrate was collected and stored at 4^oC for further use [18].

2.4 Selected Fabric

This innovative thermal knit fabric not only provides exceptional warmth but also boasts excellent moisture-wicking properties, making it suitable for a wide range of climates and activities. The intricate cotton tuck waffle rib gaiting technique enhances the fabric's insulation capabilities, trapping heat close to the body while allowing excess moisture to escape, keeping the wearer dry and comfortable. With a GSM of 280 and a base yarn of 18.84. It strikes the perfect balance between durability and comfort. The intricate tuck waffle rib gaiting technique, combined with 18 wales per inch and 36 courses per inch. Crafted from cotton, it ensures a soft feel against the skin while maintaining excellent moisture-wicking properties. The honeycomb texture adds a touch of sophistication, elevating the fabric's aesthetic appeal. This fabric is not just a textile; it is a testament to precision engineering and thoughtful design, making it an ideal choice for garments that prioritize both style and functionality.

2.5 Pre-treatment Process

The selected thermal knit fabric underwent a pre-treatment process involving scouring to prepare it for further treatment. Before scouring, the fabric weighed 1 gram (g), and after scouring, the fabric's weight was recorded at 0.910 milligrams (mg). The scouring process employed a combination of Sodium Hydroxide (NaOH) (1%), hydrogen Peroxide (1%), Soda ash (1%), and Gaubler’s salt (1%). This treatment is crucial for removing impurities, oils, and other contaminants from the fabric, ensuring optimal cleanliness and preparation for subsequent processing steps. Through the scouring process, the fabric's surface becomes more receptive to dyes, finishes, and other treatments, enhancing the overall quality and performance of the final product. Such meticulous pre-treatment procedures are fundamental in textile processing, ensuring the fabric looks at the desired standards of quality, durability, and appearance [19–20].

2.6 Herbal Coating of Selected Fabric

The medicinal properties of plant extracts have long been recognized and utilized in various applications, including textile treatments. In this experiment, a 20 ml quantity of medicinal plant extract was incorporated into a cross-linking agent, specifically citric acid. The process involved immersing scoured thermal knit fabric into the extract-infused cross-linking solution (Fig. 3a) and passing it through a padding mangle three times to ensure thorough impregnation. The treated fabric was left to dry at room temperature for 24 hours (Fig. 3b). This methodology aimed to harness the beneficial properties of the plant extract while leveraging the cross-linking action of citric acid to enhance the fabric's durability and performance [21–22].


(a) Ethanol herbal extract placed in a petri dish with Citric acid	(b) Dried and herbal-infused fabric
Figure 3 Herbal Coating of Selected Fabric

2.7 Phytochemical Analysis

Assay: The anti-diabetic activity was estimated by the alpha-amylase enzyme inhibition assay method and the Alpha-glycosidase enzyme inhibition assay method.

2.7.1 Tested Organism

Bacteria

E-Coli and Pseudomonas aeruginosa

Fungi

Strephlococcus aureus and Enterococcus

2.7.2 Well Diffusion Method

The antibacterial and antifungal activities of crude herbal extracts were assessed using the well diffusion method as described by (Bauer et al. 1996). In triplicate assays, 2–20 µl of each herbal extract was dispensed into wells on agar plates and incubated at 37°C for 24 hours. Control plates were also prepared. Zones of inhibition were measured from the edge of the well to the outermost visible zone in millimeters. The tested cell suspensions were spread on Muller Hinton agar plates for bacteria and potato dextrose agar for fungi. After incubation, the diameter of the clear zones surrounding the wells was measured to determine the extent of inhibition. The stock culture of bacteria (E.coli and Streptococcus ) was received by inoculating in nutrient broth media and grown at 37% for 18 hours. The agar plates of the above media were prepared. Each plate was inoculated with 18-hour-old cultures the bacteria were swabbed in the sterile plates. Cut the 5 wells Pour the extract in ratios 25 µl, 50 µl 75 µl 100 µl. All the plates were incubated at 37^oC for 24 hours and the diameter of the inhibition zone was noted in Cm. The table: 3 shows the agar well diffusion method determined plant extracts' antimicrobial activities and minimum inhibitory concentrations against Gram-positive and Gram-negative bacteria. The extracts exhibited antibacterial activities against tested microorganisms.

2.8 Instrumental analysis

2.8.1 Scanning Electron Microscopy

Pre-infusion, the thermal knit fabric displayed its characteristic texture and composition under SEM analysis. However, post-infusion, noticeable surface alterations were detected, possibly attributed to the introduction of herbal compounds. SEM examination unveiled potential shifts in surface morphology, including herbal residues or fiber structure modifications, indicating the influence of the infusion process on the fabric's microstructure. This analysis offers key insights into the fabric-herbal interaction, enriching our understanding of resultant fabric properties and potential applications in functional textiles [23].

2.8.2 Fourier Transform Infrared Spectroscopy

The chemical composition of the herbal-infused fabric was analyzed using Fourier Transform Infrared Spectroscopy (FTIR), revealing distinct alterations post-infusion. Through comparative analysis with untreated fabric, significant shifts in absorption peaks were observed, indicating the integration of herbal compounds into the fabric matrix. These changes signify potential enhancements in material properties, offering insights crucial for optimizing performance across diverse applications, from functional textiles to healthcare products [24].

In Fourier Transform Infrared (FTIR) spectroscopy, potassium bromide (KBr) disks are another widely used method for preparing solid samples for analysis. This technique involves the creation of a transparent disk composed of the sample and KBr, which allows for the acquisition of high-quality IR spectra. The preparation of KBr disks Sample Grinding is the solid sample is ground to a very fine powder to ensure a uniform mixture and maximize the surface area for IR interaction. Mixing with KBr: The finely ground sample is mixed with dry KBr powder. The small amount of sample (about 1–2% by weight) is combined with a larger amount of KBr to ensure that the resulting disk is sufficiently transparent. The pressing of the disk mixture is then placed in a disk die and subjected to high pressure (using a hydraulic press) to form a solid, transparent disk. This disk is usually a few millimeters thick and around 1 cm in diameter.

IR Transparency KBr is chosen because it is highly transparent in the mid-infrared region (4000–400 cm⁻¹), ensuring minimal interference with the sample's IR absorption bands. The technique provides a reproducible method for preparing solid samples, enabling consistent and comparable IR spectra. It is suitable for a wide range of solid samples, including powders and crystalline substances.

3.1 Evaluation of the Anti-diabetic activity of the Grona triflora plant extract

3.1.1 Alpha-amylase enzyme inhibition assay

Added 390 ml of 0.02 M phosphate buffer pH 7/ Positive controle/ different concentration of test samples + 10 µL of – amylase
Pre-incubate at 37^o C for 10 mins
Added 10 ml of Starch
Re-Incubated at 37^o C for 1 hour
Added 0.1 ml 1% Iodine solution + 5ml of distilled water measured OD at 565 nm

Table 1

The alpha-amylase enzyme inhibition assay in the methanol, ethanol, and distilled water extraction method
Sl. No	Concentration	Standard (Acarbose)	Grona triflora Methanol Extract	Grona triflora Ethanol Extract	Grona triflora Distilled water Extract
1	20 µl	32%	30.00%	33.50%	28.20%
2	40 µl	48%	43.10%	45.33%	40.10%
3	60 µl	55%	53.25%	59.44%	51.80%
4	80 µl	72%	68.31%	65.77%	66.07%
5	100 µl	87%	77.60%	81.13%	76.40%

The results of alpha-amylase enzyme inhibition assay, comparing extraction methods including methanol, ethanol, and distilled water, with Acarbose as the standard. Notably, ethanol extraction stands out, exhibiting superior inhibition of the enzyme compared to the other solvents. This suggests ethanol's potential in extracting bioactive compounds with strong alpha-amylase inhibitory properties. These findings highlight ethanol's efficacy and warrant further exploration for potential therapeutic applications in conditions like diabetes and obesity (Table 1).

The alpha-amylase enzyme inhibition assay serves as a vital tool in evaluating compounds for their potential therapeutic effects on conditions like diabetes and obesity. By targeting alpha-amylase, which plays a key role in carbohydrate metabolism, these compounds can potentially mitigate glucose absorption by inhibiting carbohydrate breakdown into sugars. The assay involves incubating the enzyme with a substrate and test compounds, followed by quantifying the remaining substrate concentration. Reduced substrate breakdown indicates effective inhibition of alpha-amylase activity, offering insights into the development of treatments aimed at managing metabolic disorders.

3.1.2 Alpha-glycosidase enzyme inhibition assay

Added 225 ml of 80 mM phosphate buffer pH 7.0/ positive control/different concentration of test samples + 75 ml of alpha-glucosidase
Pre-incubated at 37 C for 30 mins
Kept in boiling water bath for 2 min, cooled, and added 250 ml of glucose reagent
Incubated at RT for 10 mins
Measured OD at 510 nm

Table 2

The alpha-glycosidase enzyme inhibition assay in the methanol, ethanol and distilled water extraction method
Sl. No	Concentration	Standard (Ascorbic)	Grona triflora Methanol Extract	Grona triflora Ethanol Extract	Grona triflora Distilled water Extract
1	20 µl	30%	30.25%	37.00%	27.50%
2	40 µl	46%	37.58%	40.20%	34.67%
3	60 µl	58%	53.46%	55.30%	50.38%
4	80 µl	73%	65.30%	72.46%	65.40%
5	100 µl	81%	74.50%	80.45%	72.00%

The outcomes of the alpha-glycosidase enzyme inhibition assay across different extraction methods: methanol, ethanol, and distilled water, with Acarbose as the standard. Notably, ethanol extraction emerges as the most effective, demonstrating significant inhibition of the enzyme in comparison to methanol and distilled water. This highlights ethanol's potential for extracting bioactive compounds with potent alpha-glycosidase inhibitory properties. Such results suggest ethanol as a promising solvent for further exploration in the development of therapeutic interventions, particularly in managing conditions associated with dysregulated carbohydrate metabolism (Table 2).

The alpha-glucosidase enzyme inhibition assay is a pivotal screening method for assessing compounds' potential in managing diabetes and associated metabolic conditions. By targeting alpha-glucosidase, a key enzyme in carbohydrate digestion, these compounds aim to slow down the conversion of complex carbohydrates into glucose, thereby lowering postprandial glucose levels. This assay employs spectrophotometric or fluorometric techniques to measure the inhibition of alpha-glucosidase activity, offering valuable data on the efficacy of potential treatments in regulating blood glucose levels and improving metabolic health.

3.2 Antimicrobial assessment

3.2.1 Well Diffusion Method

Table 3. Anti-microbial activity of Grona triflora ethanol herbal extract

Organisms Concentration	*E.Coli*	*Staphylococcus aureus*	*Enterococcus*	*Pseudomonas aerogenosa*
25 µl	0.5 cm	0.3 cm	0.3 cm	0.4 cm
50 µl	0.7 cm	0.5 cm	0.4 cm	0. 5cm
75 µl	0.9 cm	0.6 cm	0.6 cm	0.7 cm
100 µl	1.0 cm	0.9 cm	0.8 cm	0.8 cm
Standard	1.0 cm	1.0 cm	1.0 cm	1.0 cm

This result presents the antimicrobial effects of varying concentrations (25 µl, 50 µl, 75 µl, 100 µl) of a substance, with Chloramphenicol as the standard, against different bacterial strains (E. Coli, Staphylococcus aureus, Enterococcus, and Pseudomonas aeruginosa). Overall, increasing concentrations generally correlate with larger inhibition zone diameters, indicating stronger antimicrobial activity. Notably, all concentrations exhibited complete inhibition (1.0 cm zone diameter) against the standard bacterial strain (possibly implying the effectiveness of Chloramphenicol). Figure: 4 shows that E. Coli in increasing concentrations led to progressively larger inhibition zones, suggesting a dose-dependent response to the substance against this bacterium. Staphylococcus aureus is Similar to E. Coli, increasing concentrations resulted in larger inhibition zones, indicating efficacy against this bacterium as well. Enterococcus in the substance showed a similar trend of increasing inhibition zone diameters with higher concentrations, suggesting effectiveness against Enterococcus. Pseudomonas aeruginosa is while the substance exhibited inhibition against Pseudomonas aeruginosa, the effect was less pronounced compared to other strains, with smaller zone diameters even at higher concentrations. The substance demonstrates varying degrees of effectiveness against different bacterial strains, with the strongest inhibition observed against the standard strain and generally increasing effectiveness with higher concentrations.

3.3 SEM Analysis

Field emission scanning electron microscopy (SEM) was used to capture images of coated fabrics AU/C to examine the differential morphology of herbal-infused thermal knit fabric. The SEM (Scanning Electron Microscopy) analysis of both herbal-finished and unfinished thermal knit fabric samples reveals distinctive characteristics under varying conditions. In (Figure a), the scoured thermal knit fabric at 2 µm with an accelerating voltage (EHT) of 2.00 kV and a working distance (WD) of 6.7 mm showcases specific structural features. Similarly, the herbal-finished thermal knit fabric at (Figure b) 2 µm with EHT of 2.00 kV and WD of 7.1 mm exhibits its unique morphology. Contrasting textures and compositions are observed in the scoured and herbal-finished thermal knit fabrics at (Figure c) 10 µm, under identical EHT of 2.00 kV but with WD differing at (Figure d) 6.7 mm and 7.1 mm respectively. This evaluation underscores the impact of herbal finishing on the surface characteristics of thermal knit fabrics at different magnifications and processing conditions.

SEM analysis of both scoured and herbal-finished thermal knit fabrics at varying magnifications and processing conditions revealed distinct structural characteristics. In Figure a, the scoured fabric exhibited specific structural features at 2 µm, while Figure b showcased the unique morphology of the herbal-finished fabric under similar parameters. At a higher magnification of 10 µm, contrasting textures and compositions were evident in Figures c and d, representing the scoured and herbal-finished fabrics, respectively, with differing working distances. This evaluation highlights the impact of herbal finishing on the surface characteristics of thermal knit fabrics, demonstrating its effectiveness in altering surface morphology and potentially enhancing fabric properties and performance.

3.4 FTIR Spectroscopy

FTIR stands for Fourier-Transform Infrared Spectroscopy. It is a widely used analytical technique in chemistry and materials science. FTIR spectroscopy is used to study the interaction of matter with infrared light. Table 4 shows the herbal-infused fabric sample details. The FTIR spectra analysis was investigated to predict the functional chemical group coated over the surface of the thermal knit fabric, Fig. 5 shows FTIR spectra of the rest is grona triflora extract- coated fabric sample.

Table 4

Sample Details
Sl. No	Item	Value
1	Sample Name	Herbal Infused Thermal Knit Fabric
2	Intensity mode	% transmittance
3	Apodization	Happ - genzel
4	No of scans	20
5	resolution	20 cm^− 1

3.4.1 FTIR Wave Number Evaluation

FTIR (Fourier Transform Infrared) spectroscopy (Figure: 5) analysis of herbal-infused fabric reveals several key functional groups indicative of the compounds present. The hydroxyl group (-OH) stretching vibration is observed at 3284.88 cm^− 1, signifying the presence of alcohols or phenols commonly found in herbal extracts. The peaks at 2946.63 cm^− 1 and 2887.02 cm^− 1 correspond to stretching vibrations of C-H bonds, characteristic of hydrocarbons and carbonyl groups (C = O), respectively. Additionally, signals at 1614.00 cm^− 1 and 1556.26 cm^− 1 indicate the presence of alkene/olefin functional groups, suggesting the presence of unsaturated compounds such as essential oils. Furthermore, vibrations at 1412.63 cm^− 1, 1151.93 cm^− 1, and 1030.56 cm^− 1 correspond to C-H, C-O, and O-containing functional groups, respectively, hinting at the presence of oxygen-containing compounds like esters, ethers, and carboxylic acids. The peaks at 922.12 cm^− 1 and 555.14 cm^− 1 suggest the presence of oxygen-containing functional groups, possibly alcohols or ethers, and alkyl chlorides, respectively. Lastly, the peak at 357.65 cm^− 1 corresponds to C-H blending vibrations found in alkanes, alkenes, alkynes, and aromatic compounds, further characterizing the diverse molecular composition of the herbal-infused fabric.

The FTIR analysis of the herbal-infused fabric revealed a diverse molecular composition indicative of various functional groups present in the sample. Prominent peaks observed at specific wavenumbers provided insights into the presence of alcohols, phenols, hydrocarbons, carbonyl groups, alkene/olefin compounds, and oxygen-containing functional groups like esters, ethers, and carboxylic acids. Signals corresponding to alkyl chlorides were also detected. This comprehensive analysis underscores the complexity of the herbal extracts infused into the fabric, highlighting its potential for various applications in fields ranging from textiles to pharmaceuticals. Based on the FTIR spectroscopy analysis, several bioactive components are likely present in the herbal-infused fabric. The presence of hydroxyl groups (-OH) indicates the presence of alcohols or phenols commonly found in herbal extracts, suggesting potential antioxidant properties. The detection of alkene/olefin functional groups implies the presence of unsaturated compounds like essential oils, which may possess antimicrobial or anti-inflammatory properties. Furthermore, the presence of oxygen-containing functional groups such as esters, ethers, and carboxylic acids hints at the potential presence of bioactive compounds with diverse physiological effects.

This study elucidates the wide-ranging potential of herbal extracts, particularly those extracted using ethanol, across various domains including medicine and textiles. The robust inhibitory effects demonstrated on alpha-amylase and alpha-glucosidase enzymes through rigorous enzyme inhibition assays underscore the promise of ethanol extraction in managing conditions such as diabetes and obesity. The potent antibacterial and antifungal properties exhibited by ethanol-extracted herbal compounds highlight their efficacy in combating microbial infections. SEM and FTIR spectroscopy analyses of herbal-infused fabric shed light on the structural modifications and molecular compositions induced by herbal finishing, suggesting its capacity to enhance textile properties and potentially impart additional health benefits. These findings reinforce the viability of ethanol extraction for accessing bioactive compounds with diverse functionalities, paving the path for innovative therapeutic interventions and functional textiles with broad healthcare applications. Further investigation into the identification of specific bioactive constituents and their underlying mechanisms is crucial for fully harnessing the therapeutic potential of herbal extracts and herbal-infused fabrics, thereby advancing their utility in various healthcare applications.

Authorship contribution statement

Saniya A– Conceptualization, Composite Preparation, Testing, First draft preparation,

Divya R - Technical guidance, Manuscript correction

Sharmila M - Manuscript submission, Manuscript correction

Declaration of Interest Statement: The authors declare no competing financial interests and conflict of interest.

Ethical Approval: We confirm that all the research meets ethical guidelines and adheres to the legal requirements of the study country. The research does not involve any human or animal welfare related issues.

Acknowledgments: The authors would like to express their gratitude to their respective institute for providing facilities to conduct the present research.

Funding details: There are no funders to this research.

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First submitted to journal
06 Aug, 2024

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Evaluation of Anti-diabetic Activity of Grona triflora Medicinal Plant Phytochemical Analysis of Thermal Knitted Fabric

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Abstract

Figures

1 Introduction

2 Materials and Methods

2.1 Selection of plant material

2.2 Drying process

2.3 Extraction of herbal components

2.4 Selected Fabric

2.5 Pre-treatment Process

2.6 Herbal Coating of Selected Fabric

2.7 Phytochemical Analysis

2.7.1 Tested Organism

2.7.2 Well Diffusion Method

2.8 Instrumental analysis

2.8.1 Scanning Electron Microscopy

2.8.2 Fourier Transform Infrared Spectroscopy

3 Result and Discussion

3.1 Evaluation of the Anti-diabetic activity of the Grona triflora plant extract

3.1.1 Alpha-amylase enzyme inhibition assay

3.1.2 Alpha-glycosidase enzyme inhibition assay

3.2 Antimicrobial assessment

3.2.1 Well Diffusion Method

3.3 SEM Analysis

3.4 FTIR Spectroscopy

3.4.1 FTIR Wave Number Evaluation

4 Conclusion

Declarations

References

Additional Declarations

Status:

Version 1