Table 2.

Uses of tannins as medicinal sources and industrial agents.

Components	Medicinal Uses	References
Sweet chestnut extracts	Escherichia coli, Bacillus subtilis, Salmonella enterica serovar Enteritidis	[43]
Extract of chestnut shell	Enteritidis, Clostridium perfringens, Staphylococcus aureus, and Campylobacter jejuni	[44]
Gall nuts	Treatment of diarrhea and dermatitis	[45]
Acacia Nilotica	Antimutagenic and cytotoxic effects	[46]
Sweet chestnut extracts	Reduction of Salmonella infection	[47]
Quebracho Tannins	Reduction of worm eggs counts and inhibition of development of nematodes and lungworms	[48]
Chestnut extracts	Control of Clostridium perfringens	[49]
Pine needles and dry oak leaves	Control of coccidian infection	[50]