Table 3.

Biochemical changes under the influence of nanoparticles.

Stress	Plant	Nanoparticles	Biochemical Changes	Reference
Drought	Linum usitatissimum L.	Ti	Improved protein and seed oil production	[111]
Drought	Oryza sativa L.	ZnO	Enhanced proline content	[94]
Salt	Pennisetum gluacum (L.) R.Br.	Ag	Proline, ROS and MDA reduced	[50]
Salt	Medicago sativa L.	K2SO4	Increased proline content	[49]
Salt	Lycopersicon esculentum Mill.	Si	Improved chlorophyll and phenol contents	[96]
Salt	Moringa oleifera Lam.	Fe3O4	Increased crude protein, fiber and minerals	[93]
As stress	Oryza sativa L.	Fe	Enhanced accumulation of proline, glutathione and phytochelation	[12]
Salt	Abelmoschus esculentus (L.) Moench	Zn	Reduced proline content	[113]