TABLE 1.

Plant natural products and their bioactive compounds.

Natural products	Bioactive compounds
Red pepper	a and b -carotene
Tomatoes	lycopene
Linseed	Omega 3 and 6
Resveratrol	Natural polyphenol from grapes, peanuts
Sugar beet pulp	Phenolic acid (Ferulic)
Ginger	Gingerols, shogaol
Magnolia plant bark	Magnolol, a polyphenol
Daidzein	Flavonoid found in SB cloves
Chinese Herb mix	Flavonoids
Essential oil	Carvacrol
Natural astaxanthin	Carotenoids
Pumpkin seed meal	Lutein, a and b carotene
Walnut leaves	Ellagic acid (a phenolic compound)
Plant: Mentha amensis	Menthol, Eugenol, cineol
Plant: Geranium thunbergi	Citronellol, isomenthone
Yellow strawberry Guava leaf extract	Ellagic acid
Thyme	Carvacrol, thymol (essential oil of thyme)
Green tea	Polyphenols, catechins
Pepper mint leaves	Essential oil composed of menthol, menthone, isomenthone
Terebinth seed	Tannins
Lotus leaf extract	Catechins, quercetin
Quercetin	Flavonoids
Turmeric	Curcumin
Grape pomace	Catechins, ellagic acid
Fruit (Ligustrum lucidum)	Oleanolic acid and ursolic acid
Alquernat nebsui. L	Ellagic acid, cineol
Lonicera confuse	Chlorogenic acid
Astrgali radix	Astragalus polysaccharide
Black tea waste	Catechins
Panax ginseng Meyer leaf extract	Saponins (Ginsenosides)
Ricinus communis leaves	Phenols
Mentha spicata (spearmint) oil	Polyphenols
Lavandula angustifolia oil	Carvacrol, coumarin
Fennel seeds	Trans-anethole
Blue-green algae	Carotenoids
Almond Hulls	Polyphenols
NHDC	Natural flavonoids
Black choke berry	Procyanidins, phenolic acids
Macleaya cordata	Sanguinarine
Curcumin	Curcuminoids