Ethnopharmacology, Biological Evaluation, and Chemical Composition of Ziziphus spina-christi (L.) Desf.: A Review

Table 1

Biological evaluation of Z. spina.

S/N	Biological evaluation	Method	Solvents	Plant part	Major findings	Reference
1	Antioxidant		Callus extract	Zinc and selenium oxide nanoparticles	On 1-BJ1 normal cells, ZnONPs and SeONPs have promising antioxidant potential	[24]
		DPPH and β-carotene-linoleic acid	n-hexane	Fruits	With IC50 values of 5.5 and 4.1 μg/mL, the fruit extract showed antioxidant activity	[25]
		DPPH, FRAP	Ethanol, hexane		Ethanolic extract demonstrates higher inhibitory activity compared with the hexane. The lower the value, the better the plants’ ability to scavenge free radicals	[26]
		DPPH, FRAP	Methanolic, ethanolic, and aqueous	Leaves	With IC50 values of 21.4, 24.2, and 54.3 g/mL for methanolic, aqueous, and ethanolic leaf extracts, respectively, the activity demonstrated good antioxidant capacity in terms of radical scavenging activity. The leaf extracts’ reducing power was discovered to be concentration dependent	[27]
		In vivo	70% ethanol	Leaves	Enhanced balance and motor coordination. Short step-through latency was lengthened when the leaf extract was administered to ischemia rats	[28]
					In addition to reducing malondialdehyde levels in the brain and serum, the leaf extract also increased serum and brain antioxidant ability
		DPPH	Ethanol	Leaves	With an IC50 of 23.4, leaves had a significant activity against free radicals	[29]
		DPPH	Aqueous and ethanolic	Leaves and bark	The activity of the leaf aqueous and ethanolic extracts was 30 and 91 at a concentration of 0.5 mL, respectively, while that of the aqueous and ethanolic extract of the bark was 44 and 70, respectively	[30]
		In vivo	70% methanol	Fruits	The findings of this study show that the fruit extract may prevent the development of chronic experimental colitis in rats	[31]
		In vivo	Ethanolic, aqueous	Leaves	The leaf extracts had immunologic and antioxidant effects on rabbits exposed to a 2% H2O2 solution to generate oxidative stress	[32]
		DPPH, FRAP		Seeds	6–12–24–48 h were all used in the fermentation process. Fermented seed extracts had substantially higher phenolic, vitamin C, and total carotenoid contents and antioxidant activity than unfermented samples at	[33]
		DPPH	Methanol	Leaves	The leaf extract has an IC50 of 33.91 mg/mL for scavenging activity	[34]
		DPPH	Methanol	Leaves	The leaf extract had a high level of antioxidant activity at 0.086 μg/mL	[35]
		DPPH, ribosomal degradation assay	Aqueous	Essential oil	Scavenging activity of the essential was found with an IC50 value of 53 ± 2	[36]
		DPPH	Ethyl acetate	Whole plant	The whole plant extract demonstrated significant inhibition capacity at 61 ± 0.04	[37]
		DPPH	Distilled water, methanol	Leaves	A dose-dependent inhibition was seen in distilled water and methanol leaf extract. However, the proportion of free radical inhibition in the n-butanol fraction was greater than that in the other fractions	[38]
		ABTS, DPPH, FRAP, SRSA, TRPA	Methanol	Fruits	All methods exhibited a strong activity, with chelating methods having the highest at 94% at the concentration of 100 μg/mL	[39]
		Rancimat, DPPH		Leaves	The results show that leaf polyphenols, when added to the test system in varying amounts, have antioxidant activity. Similarly, after only 10 minutes, a scavenging capacity of 40.00 was achieved using four different concentrations of phenolic compounds. After the first 10 minutes of incubation, the scavenging capacity remained the same in all cases	[40]
		DPPH, ABTS, and Fe^2+ chelating assays	Aqueous, methanol, ethanol, acetone	Root	DPPH, ABTS, and Fe^2+ chelating assays with IC50 values of 0.41 ± 0.01; 0.33 ± 0.14; and 0.24 ± 0.03, respectively	[41]
		Peroxidase, catalase assay	Aqueous, ethanolic	Leaves	Leaf extract exhibited a significant activity against the free radicals	[42]
		In vivo		Leaves	Antioxidants such as T-AOC, GSH-Px, T-SOD, and CAT considerably greater in the blood of rats fed with high leaf diets	[43]
		DPPH, ABTS	Aqueous, methanol	Leaves	When compared with the benchmark of 100 μg/mL, the scavenging activity of the leaf extract was 96%. With an increase in the concentration, there is a simultaneous rise in scavenging activity	[44]
		DPPH	70% ethanol	Seeds and fruits	The fruits were found to have the highest inhibition of 54.10 at the concentration of 200 μg/mL	[45]
2	Anti-inflammatory	In vivo	Ethanol	Root or bark	With a total inhibition of 79.2%. This explains why these plants have long been used as polyherbs to cure ulcers	[46]
		In vivo			In addition to reducing ulcer size and reducing colitis indicators, pretreatment with the extract (100, 200, and 400 mg/kg/day) at various dosages slowed the progression of inflammation and prevented mucosal damage. In comparison with the reference medicine, mesalazine (MLZ), ZFE (400 mg/kg) therapy reduced inflammatory colonic damage more significantly	[47]
		In vivo		Leaves	Substantially and dose-dependently reduced sepsis-induced liver and spleen damage, according to our findings. These findings imply that, through eliciting anti-inflammatory and antioxidant effects, they could be used to treat sepsis	[48]
		Protein denaturation	70% ethanol	Seeds and fruits	Both portions of the plant extract had anti-inflammatory activity that was comparable to that of the common anti-inflammatory medication diclofenac	[45]
			Methanol	Root (ZS-Ag-NPs)	It effectively enhanced mRNA expression levels of vascular endothelial cell growth factor and decreased oxidative stress as well as vascular cell inflammation in adipocyte CM. Obesity progression and metabolic inflammatory pathogenesis associated with age were successfully decreased by ZS-Ag-NPs’ molecular mechanical activity	[49]
		Protein denaturation	Methanol, ethanol	Leaves	High activity was recorded with the methanolic extract even at 95 compared with the standard at 20.2%, respectively	[50]
			Ethanolic, aqueous	Leaves	The ethanolic extract demonstrated significant efficacy as well as modest antipyretic effect	[51]
		In vivo	Hexane, chloroform, ethyl acetate, and methanol	Root	In all models, except the tail-flick test, where the activity was not statistically significant, the percentage exhibits some amount of dose-related effect	[52]
		In vivo		Leaves (AgNPs)	Pretreatment with nanoparticles improved histological parameters such as little infiltration and fibrosis, low pleomorphism, and reduced hepatocytes and degeneration	[53]
		In vivo		Leaf	Using extract ointments for burns is beneficial	[54]
					Healing with histological alterations, however, the group treated with leaf extract had the greatest improvement
					Ointment had a better cellular response to the inflammatory process than the other group in which re-epithelialization appears early in the healing process
3	Antibacterial		Ethanol, aqueous	Leaves		[55]
		Agar diffusion	Ethanol, petroleum ether, ethyl acetate, methanol, and aqueous	Leaves, stem bark, fruits	The extract at the concentration of 100 mg/mL was found to have activity against some of the tested strain with methanolic extract having a minimum MIC at 6.25 μg/mL. These findings offer promising preliminary evidence for the use of crude extracts in the treatment of bacterial infections	[56]
		Disc	Ethanol	Leaves	The highest zone of inhibition was found at 15 mm against E. coli	[57]
		Cup-plate agar diffusion	Petroleum ether, chloroform, methanol, and aqueous	Fruits, leaves, seeds, and stems	Methanol extracts from all parts had the highest activity, followed by chloroform and petroleum ether. No activity was recorded from aqueous extracts	[58]
			Ethanolic, aqueous	Leaves	It also stopped the tested strain from growing. However, there was no evidence of analgesic or diuretic action. Surface activity was seen in the aqueous extract of the leaves, with a threshold micelle concentration of 0.25 percent w/v	[51]
		Agar well diffusion		Leaves	With an MIC value of 0.25 mg/mL, Escherichia coli was found to be the most vulnerable bacterium to the extract, while Staphylococcus aureus was discovered to be the most resistant strain with an MIC value of 1.00 mg/mL. To summarize, the plant’s leaves might be used in food processing and further investigated for the treatment of microbial illnesses	[59]
		Disc diffusion	Aqueous	Seeds	The extract exhibited substantial action against all tested MDR strains. Besides, its polyphenol component demonstrated a stronger impact. Furthermore, the entire extract MIC varied between 3.125 and 12.5 mg/mL and MBC was 3.125–25 mg/mL against prior strains. While the polyphenol fraction, MIC and MBC were around 0.312–1.25 mg/mL and 0.312–2.5 mg/mL, respectively	[60]
			Aqueous, ethanolic	Leaves	Both extracts have an inhibitory effect on many bacterial species in this investigation. Most effective at 200 mg/mL when they came to killing germs	[61]
			Callus extract	Zinc and selenium oxide nanoparticles	The results showed that both crystals have antibacterial ability against the tested strains, with SeONPs having stronger antimicrobial activity than ZnONPs	[24]
		Agar well	Hexane	Seed oil	At 11, 10, 8, and 8 mm, it was active against the tested strains. The findings of this study have established scientific validity for the use of this seed oil in herbal medicine to treat bacteria-related diseases	[62]
		Disc diffusion	Ethanolic and methanolic	Leaves	Both extracts were discovered to be potent antibacterial agents against all microorganisms tested. At concentrations of 128, 100, 64, and 32 mg/L, inhibitory action was measured. At 128 mg/L, the ethanolic extract exhibited the maximum activity of 21 mm against Salmonella sp., whereas the methanolic extract had the lowest activity of 9 mm against Escherichia coli	[63]
		Disc diffusion	Ethanol	Leave	At doses of 5, 15, and 30 mg/mL, the average diameter of the inhibitory zone was 0 to 17 mm. At 30 mg/mL, it is highly effective against all used bacterial strains. With Staphylococcus aureus, the largest inhibitory zone diameter was 17 mm	[64]
		Agar diffusion	Aqueous and ethanolic	Leaves	The inhibitory zone’s diameter in cm varied between 1.5 and 2.3 and 2 and 2.2, respectively	[65]
		Agar well	Ethanol	Stem bark	At , there was a notable increase in activity. Gram-positive bacteria were more vulnerable to this extract than gram-negative bacteria, according to these findings	[66]
		Well-diffusion method	Aqueous	Honey	The microbiological strains were severely hampered. There were no resistant microbial strains, with the highest sensitivity at 36 mm	[67]
		MIC	n-hexane	Fruits	The minimum inhibitory concentrations against the tested microorganisms ranged from 32 to 125 g/mL	[25]
		Agar-well diffusion, MIC, MBC	Methanol	Fruits	Overall, the research found that the fruit extract possessed Gram-negative bacteria that have no antibacterial action, while moderate antibacterial activity was shown against gram-positive bacteria. The discovered actions, however, were not noteworthy compared with antibiotics	[68]
		Well-diffusion method	Aqueous	Aquatic leaves, aquatic stem bark, and combination of leaves + stem bark	All of the tested strains were extremely sensitive to a combination of leaves and stem bark within the inhibition zone of 25–35 mm	[69]
		Disc diffusion	Ethanol, aqueous	Leaves	The ethanolic leaf extract had the highest activity against S. aureus at 18 mm, while the aqueous extract had the lowest activity against B. subtilis at 13 mm	[70]
		Disc diffusion method	Ethanol	Leaves	Within the 8–26 mm range, there was a lot of activity	[71]
		Agar well	AgNO3 aqueous	Leaf	The SNPs had good activity against S. aureus and E. coli, with inhibition zones of 18 and 20 mm, respectively	[72]
			Methanol	Leaves	The extract revealed activity via secondary metabolites such as alkaloids and flavonoids. Significant influences on microbial growth harmed energy metabolism, leading to fat accumulation and protein inhibition	[73]
		Well diffusion method	Methanol	Leaves, fruits, and stems	Leaf extract exhibited higher inhibition zone at	[74]
		Agar well	Ethanol and methanol	Bark, leaves, fruits, seeds and roots	All of the bacterial strain tested were sensitive to plant extracts. Except for Enterobacter aerogenes, the bark extract was the most effective against all bacteria	[75]
		Well diffusion	Aqueous and ethanol	Leaves and stem bark	The aqueous stem bark extracts had inhibition on the tested strains with the highest inhibition on Klebsiella spp. and E. coli at 20 mm, respectively	[76]
		Disc diffusion	Aqueous	Leaf (AgNPs)	The extract had a good inhibitory impact on all gram-positive and gram-negative bacteria tested, with the maximum activity against P. aeruginosa 16 mm	[77]
			Ethanol		It was found to exhibited activity at 9, 6, 7, 5, and 6 mm against the tested strain	[78]
		Well diffusion	Aqueous	Leaf (AgNO3)	Maximal inhibitory zones activity of 24, 23, 15, and 17 mm in the extract, respectively	[79]
		Agar disc diffusion	Ethanolic	Seed	These extracts demonstrated inhibitory activity at various stages of germination; the first stage had 22 mm inhibitory activity against S. faecalis and 20 mm against S. aureus, and 15 mm inhibitory activity against P. aeruginosa. The second stage exhibits 15 mm against S. faecalis, 14 mm against P. aeruginosa, and 10 mm against S. aureus	[80]
		Plate agar method	Petroleum ether, chloroform, 80% ethanol, and aqueous	Leaves, fruits, and seeds	A significant activity was recorded from the extract	[81]
		Agar diffusion	Methanolic	Leaves	B. cereus 15, C. perfringens 12, L. monocytogenes 11, S. aureus 10, P. vulgaris 8.5, and V. parahaemolyticus 8 mm, respectively, were tested. The extract had no discernible effect on the remaining strains tested	[82]
				Leaves	With a probability activity value of more than 0.300, PASS analysis revealed that 15 compounds (64.51 percent) have antibacterial potential. The extract inhibited pathogenic bacterial growth in a moderate-to-strong manner, except for V. vulnificus, for which it provided a poor inhibition	[83]
		Disc diffusion	Ethanol, methanol	Leaves	Both extracts had the lowest antibiofilm impact on the tested strains	[84]
		Disc diffusion	Aqueous, ethanol	Leaves	On all of the studied strains, the MIC shows that the aqueous extract ranges from 12.8 to 8.3 mg/mL, whereas the ethanolic extract ranges from 13.5 to 8.8 mg/mL	[85]
		Agar well diffusion	Aqueous	Leaves	The extracts at 50 μg/mL had no effect on any of the bacterial strains, while the greatest activity was at 100 μg/mL with 9 mm zone of inhibition against Klebsiella oxytoca and Proteus mirabilis, respectively	[86]
		Diffusion assay		Fruits	This lipid fraction was active against the tested bacterial strains. At 2.6 mm, the fatty acid fraction had a lot of activity against it	[87]
		Disc diffusion	Methanol	Leaves, stem	At the concentration of 200 mg/mL recorded an inhibition zones of 16, 14, and 16 mm, respectively	[88]
		Agar well	Aqueous and methanolic	Leaves and seeds	Against five bacterial strains at varied doses of 25, 50, 100, and 200 mg/mL, respectively. At 25 mg/mL, no activity was recorded. The leaves aqueous had the maximum activity at 17.67 mm against Staphylococcus aureus and, similarly, had the lowest activity at 7.33 mm against Pseudomonas aeruginosa	[89]
		Disc diffusion	Ethanol, petroleum ether, ethyl acetate	Leaf, seed, young stem, fruits, and root	It has moderate activity with the minimum inhibition at 6 and maximum at 10 mm, respectively	[90]
		Disc diffusion	Aqueous and ethanolic	Leaves and bark	Ethanolic bark inhibits higher inhibition with at 22 for Escherichia coli and 15 mm for Staphylococcus aureus, respectively	[30]
		MIC, MBC	Ethanol	Leaves	Have minimum inhibitory zone activity against bacteria, enteropathogenic E. coli at concentrations of 50% and minimum bactericidal activity at concentrations of 75% at 106 CFU/mL	[91]
		Agar well	Ethanol	Leaves	At a dosage of ≥0.25 g/mL, it has antibacterial action and inhibits the bacteria P. acne	[29]
		Disc diffusion	Ethanol, methanolic	Leaves	The maximum inhibitory activity for S. aureus and B. cereus were 18 and 14 mm for methanolic extract and 15 mm for ethanolic extract against S. aureus and P. mirabilis, respectively	[92]
		Agar cup	Ethanolic	Leaves	MIC and MBC were 20 mg and 40 mg mL^−1, respectively	[93]
		Well method
		Agar well	Aqueous, ethanol	Leaves	The greatest rate of inhibition diameter against Staphylococcus aureus, 18 mm in concentration 500 mg mL. No activity was recorded against the tested strains from aqueous extract	[94]
		Agar plate diffusion and broth dilution	Aqueous	Stem bark	The extract showed efficacy against all organisms tested. Except for S. pyogenes, which had an MIC of 25 mg/mL, the MIC was 12.5 mg/mL against all species	[95]
		Agar well	Methanol and ethanol	Leaves	The activity of 2.5 percent NaOCl against E. faecalis was the strongest, followed by hydroalcoholic and methanolic extracts. Until research like this identifies a better alternative, NaOCl is an effective irrigant in root treatment	[96]
		In vitro, in vivo	Aqueous cold water and ethanol	Leaves	Significantly inhibited the growth of the tested strains at 95%	[97]
		Agar well	Aqueous ethanol	Bark	The maximum inhibition was recorded at 22 mm against E. coli	[98]
		Microtiter plate	Hot and aqueous	Leaves	With the concentration of 50 mg/mL, the results demonstrated the ability of the extract to prevent biofilm formation	[99]
		Disc diffusion		Leaves	Any inhibition below 6 mm was considered as no activity with 800 μg/disc. The following study found no activity against the tested strains	[100]
		Agar well	Aqueous, ethanolic	Leaves	Ethanolic leaf extract exhibited the highest activity against S. aureus with an inhibition zone of 20 mm	[101]
		Cup-plate agar diffusion	Petroleum ether, ethyl acetate, ethanol, methanol, and distilled water	Stem bark	Studies revealed that the methanolic extract at 100 mg/mL exhibited the highest activity of 25 mm. The extract reduced the development of all bacteria, with most extracts showing antimicrobial action on multiple levels	[102]
		Disc		Honey	Demonstrate a significant activity against the tested strain	[103]
			Aqueous	Leaves	S. aureus and S. haemolyticus biofilm formation was prevented by a hot extract tested against the biofilm formation. The results showed that the two antibiotics and the plant extract could both prevent the biofilm formation	[104]
		Agar well	Aqueous and ethanolic	Leaves	The aqueous extracts demonstrated a significant inhibition zone of 5.6 mm against Streptococcus pyogenes at a dosage of 100 mg/mL, with the least inhibition around S. aureus. The ethanolic extract, at a dosage of 100 mg/mL, has the biggest inhibitory zone against Klebsiella pneumonia, measuring 6.6 mm. Our findings imply that is a good alternative antibacterial agent against a variety of pathogenic bacteria	[42]
		Pour-plate method		Ziziphus honey	In most dilutions, the extract was higher after 120 hours of incubation for each of the tested strains. After 120 hours, the microbial count was reduced by 3–7.5 logs compared with the control	[105]
		Well diffusion methods	Aqueous	Fruits	AgNPs’ inhibitory activity against all investigated human pathogenic microorganisms rose with fruit ripening progress from mature fruit to unripe fruit to immature fruit	[106]
		Cup-plate agar diffusion	Ethyl acetate	Whole plant	At the bacterial concentration of 1 mg/mL, the extract recorded the highest inhibition of 22 mm against S. aureus	[37]
		Agar plate	Aqueous	Pulp	Study revealed increased sensitivity to E. coli and P. aeruginosa. MIC of 6.25 mg/mL. For S. pyogenes, MBC of 12.5 mg/mL	[107]
		Micro broth dilution	Aqueous	Essential oil	Inhibited the development of Penicillium digitatum and Klebsiella pneumonia at doses of 128 and 512 g/mL, respectively	[36]
		Microdilution method	Hot water and ethanol	Leaves	The ethanolic extract has the highest inhibition at 4 ± 1.03	[108]
4	Antifungal	Cup-plate agar diffusion	Petroleum ether, chloroform, methanol, and aqueous	Fruits, leaves, seeds, and stems	No activity recorded	[58]
			Ethanol	Leaves	In comparison with the control, cells treated with 150 μL/mL of the extract had an average sterol content approximately three times higher	[109]
		Cup-plate agar diffusion	Petroleum ether, ethyl acetate, ethanol, methanol, and distilled water	Stem bark	Exhibited strong activity at concentration 100 mg/mL with an inhibition zone of 20 mm. These discoveries can be used to aid in the treatment of fungal illnesses	[102]
		Agar well diffusion	Ethanol and methanol	Leaves	According to the findings, the ethanolic extract possesses antifungal characteristics and can be utilized to treat fungal infections. More research is needed to evaluate the effectiveness of this plant in treating candidiasis patients	[110]
		Micro broth dilution	Aqueous	Essential oil	In a dosage of 64 μg/mL, 99.9% of Aspergillus niger does not grow	[36]
		Agar well	Ethanol	Stem bark	Fungal strains with significant activity at ranged from 3.90 to 32.3 g/mL	[66]
		Well diffusion	Aqueous	Honey	The microbiological strains were severely hampered. There were no resistant microbial strains, with the highest sensitivity at 36 mm	[67]
		Agar well	Aqueous, ethanolic	Leaves	At a dosage of 500 mg/mL, both ethanolic and aqueous extracts inhibited Candida albicans with inhibition diameters of 32 mm and 18 mm, respectively	[94]
					The study revealed increased sensitivity to the tested strain, indicating the antifungal activity of the extract	[107]
		Agar plate diffusion and broth dilution	Aqueous	Stem bark	There was no inhibition at low doses, and it was susceptible above 600 mg/mL, implying that the extract has antifungal potential	[95]
		Agar well	Aqueous and ethanolic	Bark	The maximum inhibition was recorded at 17 mm	[98]
			Callus extract	Zinc and selenium oxide nanoparticles	Both crystals have antifungal activity against the tested strain, with SeONPs having greater antifungal activity than ZnONPs, according to the findings	[24]
		Agar cup well	Ethanolic	Leaves	No activity against the tested fungal strain	[93]
		Agar dilution	Aqueous	Leaves	The extracts were found to have action against Fusarium, Helminthosporium, Alternaria, and Rhizoctonia species, as well as inhibiting Alternaria and Fusarium sporogenesis	[111]
		In vivo	Ethanol	Leaves	A shampoo containing the plant extract was then developed and tested on 80 people with dandruff for a period of four weeks. With the Sidr shampoo formulation, 86% of the participants reported significant improvement in their dandruff symptoms	[112]
		Plate agar method	Petroleum ether, chloroform, 80% ethanol, and aqueous	Leaves, fruits, and seeds	A significant activity was recorded from the extract	[81]
					Extracts were found to have antifungal efficacy against all fungi examined. These findings suggested that the extracts could be used as a substitute for chemical additives in the treatment of fungal diseases in plants	[113]
			Ethanol	Leaves	When treated with the extract at a dosage of 20%, it failed to generate spores	[114]
		96-well plates	Ethanol (80%, v/v)	Fruits (unripe and ripe)	The minimum inhibitory concentration 90 values for ripe and unripe fruits were 25 and 0.1 g/mL, respectively	[115]
		Agar diffusion	Methanolic	Leaves	No activity	[82]
5	Antidiarrhoeal	In vivo		Stem bark	The extract was shown to protect rats against castor oil-induced diarrhoea as well as reduce intraluminal fluid collection and gastrointestinal transit, according to the results. In mice, the intraperitoneal and oral LD50 values were 3465 and 1200 mg/kg, respectively	[116]
6	Antiparasitic	In vivo	70% ethanol	Leaves	Endothelial contraction was dose-dependent and substantial () in both intact and denuded aortas. A comparable reaction to the leaf extract at a concentration of 5 mg/mL was seen with KCl (50 mM). Aortic endothelium intact and denuded aorta contractions were decreased by 66.7% (mean + SEM) and 71.67% (mean + SEM) when verapamil was applied, respectively	[117]
			Aqueous	Leaves	At concentrations of 6, 25, 12.5, 25, 50, 100, and 200 mg/mL, the drug effective against Egyptian species of schistosomes	[118]
		In vivo	70% methanol	Leaves	As a result, the extract was shown to have antiapoptotic, antifibrotic, antioxidant, and protective properties against S. mansoni-induced liver lesions in this investigation. The extract’s antifibrinogenic and nuclear factor erythroid 2-related factor 2 (Nrf2) advantages against S. mansoni were due to the enhancement of these two pathways	[47]
			Aqueous	Leaves	The findings indicated that the extract at concentrations of 500, 250, and 125 μg/mL killed 100% of Egyptian Schistosoma strains of adult worms and schistosomula of S. haematobium within 6 to 12 hours of incubation. As a result, these medicinal plant extracts might be utilized to treat schistosomiasis in a safe and effective manner	[119]
		In vivo	70% methanol	Leaves	In the 3^rd, 4^th, and 5^th groups, oocyst shedding was dramatically reduced to roughly 10.7 × 10^3, 28.3 × 10^3, and 23.8 × 10^3 oocysts/g faeces, respectively	[120]
		In vitro/in vivo	Aqueous and methanolic	Leaves	On day 21 after treatment, the extract exhibited a decrease in egg count percent (EPG) in faeces of 61.5 and 78.7% at dosages of 100 mg/kg and 400 mg/kg. EPG of faeces decreased by 24.4, 73.1, and 85.1% at 100, 400, and 800 mg/kg dosages, respectively	[121]
			Methanolic	Leaves	The extract significantly reduced the viability of L. major amastigotes at , whereas it induced NO production and release, apoptosis, and plasma membrane permeability in macrophage cells with no evidence of harm	[122]
		MTT assay	Methanolic, aqueous		Aqueous extracts had IC50 values of 60 and 80 μg/mL, respectively, for methanol and water. Promastigotes of L. major were severely affected by all plant extracts	[123]
		In vivo	70% methanol	Leaves	E. papillata infection enhanced the generated jejunal damage. Furthermore, treatment of infected mice with 100 and 300 mg ZLE/kg increased the number of goblet cells in the jejunal villi substantially	[120]
7	Antiviral	Plate agar method	Petroleum ether, chloroform, 80% ethanol, and aqueous	Leaves, fruits, and seeds	A significant activity was recorded from the extract	[81]
		In vivo		Leaves	The leaf extract was effectively used to treat rashes on a 50-year-old man	[124]
		In vivo	Ethanol	Leaves	Significantly reduced the growth of the rashes compared with the control group	[125]
8	Antimalarial	In vivo	70% methanol	Leaves	The liver and spleen histopathology examinations revealed severe histological abnormalities. The histopathological appearance of the liver and spleen in treated animals improved significantly. Treatment resulted in a significant return of oxidative indicators to normal levels, according to biochemical analyses	[126]
		In vivo		Leaves	To sum up, the findings suggest that the extract’s antiplasmodial and antioxidant properties might help reduce the devastation caused by P. berghei-induced cerebral malaria	[127]
		In vivo	70% methanol	Leaf	Had a considerable impact on liver function enzymes as well as histological images of the liver. It is possible to infer that the extracts protect against Plasmodium infection, as shown by considerable improvements in hepatic oxidative indicators	[128]
9	Antidiabetic	Alpha amylase and glucosidase assay	Methanol, ethanol	Leaves	The enzyme exhibited strong activity with methanolic extract against alpha-amylase and glucosidase at 8.9 and 39.12 μg/mL, respectively	[50]
		In vivo	Methanol	Leaves	At concentrations of 100 μg/mL, the extracts were shown to inhibit alpha-amylase and glucosidase by 54 and 43%, respectively	[129]
		In vivo	Ethanol	Leaves	Compared with the control group, diabetic rats had significantly lower glucose levels and significantly higher blood insulin levels. When compared with diabetic control and nondiabetic control rats, the treatment group demonstrated a significant reduction in triglycerides, indicating that it had a hypolipidemic impact	[130]
		In vivo	Aqueous and methanolic	Leaves	Following therapy with 500 mg/kg, the highest activity at 25.59 and 39.48% after 7 and 15 days, respectively, was discovered at . Similarly, the 500 mg/kg therapy had the greatest () hypoglycaemic effect at 29.07 and 35.56% after 7 and 15 days, respectively	[44]
10	Antiobesity	In vivo		Leaves	Improved liver and kidney function and lowered lipid peroxidation in hypercholesterolemic male rats treated with the extract. As a result of its high concentration of phenolic chemicals, the antihyperlipidemic effects of this extract might be linked to inhibition of oxidative stress	[131]
		In vivo	Aqueous	Seed	Biochemical and histological changes were reversed with the extract in G3 therapy. The extract lowered hypercholesterolemia, inhibited oxidative stress, and restored biochemical and histological characteristics that had been changed	[132]
11	Antianxiety	In vivo		Leaf	Administering the extract after HgCl2 exposure stopped mercury build-up in the cortical slices. As a result, the levels of malondialdehyde were reduced, as were those of nitrite and nitrate production and nitrite and nitrate creation enzymes. Glutathione levels were also boosted, as were those linked to the antioxidant enzymes glutathione reductase and glutathione peroxidase. Might be used to reduce the damage to neurons caused by HgCl2 poisoning	[133]
					Rotarod testing was utilized to assess motor coordination. The raised plus maze’s open-arm duration was dramatically lengthened when Z. spina extract (200 mg/kg) was administered. A lower proportion of entrances into the closed arms and less time spent in the closed arms were both lowered by the extract. Motor coordination and balance were unaffected by the concentration of Z. spina extract in the study. Scopolamine-induced anxiety is greatly reduced by Z. spina hydroalcoholic extract	[134]
		In vivo	Ethanol	Leaves	The leaf extract significantly reduces the expression of the indicators studied compared with the induction group. The extract may protect the male against pentylenetetrazole-induced harm	[135]
12	Growth promoter	In vivo		Leaves	The findings of this study could have supported the use of low doses of a 20 g SL/kg diet as natural growth promoters without affecting rabbit performance	[136]
					R2 had significantly greater end weight and total growth () than R1, but not significantly higher than R3. R2’s daily increase, on the other hand, was much greater than R3’s. As a result, feed additives of ZSCL (15 g/kg DM) are strongly suggested in the feeding practices of developing lambs	[137]
		In vivo		Leaves	Consumption level of 10%, the findings revealed that the treatment had a significant impact on broiler chicken output and mortality (). In the care of broiler chicks, the extract may be used as an alternative to synthetic nutrients	[138]
13	Insecticidal		Aqueous, methanol, ethanolic, and acetonic	Root	The extract has the strongest insecticidal potential when tested against Lasioderma serricorne. The ethanolic and acetonic extracts had LC95 values of 3.17 and 4.86 μg/insect, respectively. The current study adds to the usefulness of Z. spina as a source of epicatechin, which can be employed as a bio-antioxidant and a bioinsecticide	[41]
14	Anticancer	MTT assay	Methanol	Leaves	The IC50 of the extract for the RD cell line was 154.44 μg/mL. The extract demonstrated a possible antiproliferative effect against the RD cell	[34]
		MTT assay	70% ethanol	Leaves	On MCF7 cells, extracts had a cytotoxic impact. In MCF7 cells, 1 mg/mL dramatically boosted the expression of the Bax and Bcl-2 genes	[139]
		MTT	Aqueous	Leaves (silver nanoparticles)	Polysaccharides had an IC50 value of 1.5 mg/mL, but the IC50 value for polysaccharide-coated AgNPs was 0.705 mg/mL	[140]
		MTT	Ethanol, ethanol-aqueous, aqueous	Leaves	After forty-eight hours of administration, the ethanolic fraction had the lowest IC50 value of 0.02 mg/mL and triggered cell cycle arrest at the G1/S phase as well as apoptosis	[141]
		In vivo	Methanolic	Leaves	Extract treatment of DENA-induced hepatocarcinoma alleviated all except cholangioma-induced abnormalities. Finally, ZSCL (300 mg/kg BM) showed a significant therapeutic effect against DENA-induced hepatocellular cancer by focusing on oxidative stress and oncogenes	[142]
		MTT assay	Hexane	Leaves	According to the findings of this study, the leaf extract contains chemicals with anticancer action, making it a promising target for further research to identify new anticancer drugs	[143]
15	Toxicity	In vivo	Aqueous	Stem bark	For the liver enzymes ALT, AST, ALK, serum protein, and albumin, biochemical examination revealed no significant difference between the different concentrations treated at 200, 400, and 800 mg/kg correspondingly and the control group. Furthermore, there was no significant variation in serum electrolytes ()	[95]
		Prophage F116 induction	Ethanol	Leaves	When compared with control, the employed concentrations at 5, 15, and 30 mg/mL did not reveal an increase in prophage induction. The mutagenic index revealed that the spontaneous release of phage from the lysogenic strains resulted in no increase in pfu/mL. As a result, the plant extracts evaluated have no genotoxic potential	[64]
		In vivo	Ethanol	Root, bark	In both the short- and long-term studies, all rats survived at a limit dose of 3000 mg/kg. There was no mortality, although the rats in all groups showed evidence of sleepiness for about 1 to 2 hours	[46]
		In vivo	Aqueous-methanol	Seeds	Lymphocytes, platelets, direct and total bilirubin, albumin, alanine aminotransferase, alkaline phosphatase, aspartate aminotransferase, serum Ca^2+, creatinine, urea, and organ-body weight ratios were all significantly elevated at by the extract. At 600 and 1000 mg/kg BW, the extract induced hepatic vascular congestion and fibrosis but had no effect on the kidney’s histoarchitecture. There are hepatotoxic and nephrotoxic properties in the extract, thusly folklore medicine calls for caution when using this herb	[144]
		MTT assay	Ethanol	Stem bark	In HCT-116 and MCH-7 cell lines at a concentration of 50–400 g, the control cells had a high rate of proliferation, which was taken as 100%	[66]
		1-BJ1 normal cells	Callus extract	Zinc and selenium oxide nanoparticles	Low toxicity was recorded. The particles show potential antibacterial and antioxidant actions and will be used to combat resistant microorganisms	[24]
		Fl-cells	Ethanol		Showed no toxicity	[78]
		In vivo	Hydroalcoholic	Leaves	No serious side effect was observed	[125]
		In vivo		Leaves	No changes in liver or kidney function were found after the juice was given to the animals. It was found that a dose of BHT (200 parts per million) significantly increased the enzyme activity and serum levels of all three products.	[40]
		In vivo	Methanolic	Seeds	Phagocytic index values were the lowest in snails exposed to LC50 of the extracts. Results demonstrated no mortality in Daphnia magna individuals during the first 12 h of the trial	[145]
		In vivo	Aqueous	Leaf (AgNPs)	When compared with MeHg intoxication, AgNPs/MeHg caused a far larger increase in lipid peroxides as a marker of oxidative stress, and of course, compared with healthy control animals	[77]
		In vivo	Ethanol	Leaves	The animal model received daily oral dosages of 50 to 200 mg/kg for 28 days. Biochemical tests comparing the extract’s toxicity to that of a control group revealed no differences. However, oral administration of the extract at dosages of 100 and 200 mg/kg resulted in minor histologically detrimental effects on liver and kidney tissues	[112]
		In vivo	Aqueous	Fruits	All biochemical indicators and histological images of the liver, kidney, and testis improved significantly in animals treated with the extract alone or in combination with AF. The extract may have a powerful function in protecting against aflatoxicosis	[146]
		In vivo	Ethanol	Leaves	14-day course of oral 400 mg/kg extract dose. Lactate dehydrogenase and total bilirubin levels in rats’ blood were substantially elevated () after oral administration of the extract, but no other liver enzymes were affected. Increased insulin levels, reduced triglyceride levels, and no significant changes in the other lipid profile components were seen when therapy was administered	[147]
		In vivo	Aqueous	Pulp	There was no significant difference between the treatment group and the control group in terms of liver enzymes such as ALT, AST, ALK, serum protein, and serum albumin, according to the results of the biochemical study	[107]
			Aqueous, ethanol	Leaves	Both kinds of extracts in concentrations of 500 mg/mL showed no cytotoxicity towards red blood cells	[94]
			Aqueous	Leaves	Extract did not exhibit any morphological alterations from the control at MNTD values of 250, 350, and 300 μL/mL, respectively, in a cytotoxicity experiment	[118]
		In vivo		Leaf	In addition, after HgCl2 poisoning, a shift in apoptotic proteins in favor of proapoptotic proteins was identified. However, combining the extract with HgCl2 considerably reduced the molecular, biochemical, and histological changes caused by HgCl2 intoxication. Our results imply that the extract might be utilized to reduce the effects of HgCl2 exposure on reproduction	[148]
		In vivo	Ethanol	Leaves	The leaf extract has no harmful impact on the liver when administered at dosages below 1500 mg/kg BW. In conclusion, the hazardous dosage of leaf extract in white Wistar rats is over 4000 mg/kg BW	[149]

Note. MIC: minimum inhibitory concentration, MBC: minimum bacterial concentration, DPPH: 2,2-diphenyl-1-picrylhydrazyl, FRAP: ferric reducing antioxidant power (FRAP) assay.