In Vitro Alpha-Amylase Enzyme Assay of Hydroalcoholic Polyherbal Extract: Proof of Concept for the Development of Polyherbal Teabag Formulation for the Treatment of Diabetes

Table 2

The preliminary phytochemical screening of the extract.

Name of chemical class	Polyherbal hydroalcoholic extract
Alkaloid	+++
Carbohydrates	+++
Saponins	+++
Glycoside	+++
Fats and fixed oils	+
Resins	+
Phenols	++
Tannins	+++
Diterpenes	+
Flavonoids	+++
Proteins	++

Here, + indicates present, ++ indicates moderately present, and +++ indicates strongly present.