Microparticles from Wheat-Gluten Proteins Soluble in Ethanol by Nanoprecipitation: Preparation, Characterization, and Their Study as a Prolonged-Release Fertilizer

Table 1

Standardization of the extraction of proteins soluble in ethanol 70% (v/v) from wheat gluten.

Wheat gluten weight (g)	Ethanol 70% (v/v) (mL)	Amount of proteins extracted (g)
100	800	20.97
	1000	18.79
	1600	34.96
	1800	32.84
	2000	21.25