Assessment of Potential Benefits of Functional Food Characteristics of Beetroot Energy Drink and Flavored Milk

Table 1

Phytochemical screening of EBD & FM.

Chemical constituents	Tests	Results
		Sample 1	Sample 2
Cardiac glycosides	Keller-Kiliani test	^++	^+++
Phytosterol test	Salkowski’s test	^++++	^+++
	Liebermann-Burchard test	^++++	^+++
Phenolic compound	Ferric chloride test	^++	—
	Lead acetate test	^++	—
Flavonoid test	Alkaline reagent test	^++	^++
	Lead acetate test	^++	^++
	Ferric chloride test	^+++	^++
Terpenoids test	Salkowski’s test	^+++	^++

⁺⁺Good; ⁺⁺⁺moderate; ⁺⁺⁺⁺strong; EBM: energy booster drink; FM: flavored milk.