| S. number | Compound | Structure and formula | Plant | Mechanism | Eimeria species | Reference |
| 1 | Artemisinin | | A. annua | Inhibition of oocyst wall formation and sporulation via oxidative stress | Et, Ea, and Ema | [20–23, 58] | 2 | Tannin | | P. radiata | Inhibition of sporulation | Et, Ea, and Ema | [25] | 3 | Allicin | | A. sativum | Inhibition of sporozoites | Et | [26, 28] | 4 | Polyacetylene | | B. pilosa | Inhibition of sporozoites; immune modulation | Et | [8, 9] | 5 | Berberine | | A. lyceum | Inhibition of sporozoites by oxidative stress | Et | [59] | 6 | N-3 fatty acids | | L. usitatissimum | Oxidative stress | Et | [21] | 7 | Flavonoid | | A. conyzoides | Oxidative stress | Et | [31] | 8 | Vernoside | | V. amygdalina | Oxidative stress | Et | [32] | 9 | Papain | | C. papaya | Digestion of sporozoites in caeca | Et | [32] | 10 | Betaine | | O. vulgare | Stabilizing intestinal structure and function | Et, Ea, and Ema | [25, 36] | 11 | Essential oil (carvacrol, thymol, and terpinene-) | | O. compactum | Destruction of sporozoites | Eimeria species | [12, 60] | 12 | Essential oil (β-thujone, 1,8-cineol, and p-cymene) | | A. absinthium | Prevention of oocyst development | Eimeria species | [61, 62] | 13 | Essential oil (cineol, -pinene, and bornyl acetate) | | R. officinalis | Antioxidant and destruction of oocysts | Eimeria oocysts | [61, 63, 64] | 14 | Saponin | | M. cordifolia, M. citrifolia, M. arboreus, and C. tetragonoloba | Destruction of oocysts and parasites | Et | [35] | 15 | Essential oil (eugenol and eugenyl acetate) | | S. aromaticum | Destruction of oocysts | Et | [51, 61] | 16 | Essential oil (terpinen-4-ol and terpinene-) | | M. alternifolia | Destruction of oocysts | Eimeria oocysts | [61, 65] | 17 | Essential oil (limonene and linalool) | | C. sinensis | Destruction of oocysts | Eimeria oocysts | [61, 66] | 18 | Essential oil (thymol and p-cymene) | | T. vulgaris | Destruction of oocysts | Eimeria oocysts | [12, 61] | 19 | Curcumin (diferuloylmethane) | | C. longa | Inhibition of sporozoites; immune modulation | Et and Ema | [21, 67] | 20 | Maslinic acid | | O. europaea | ? | Et | [37] | 21 | Proanthocyanidin | | Grape seed | Antioxidant | Et | [38] | 22 | Selenium | ? | C. sinensis | Inhibition of sporulation | Et, Ea, and Ema | [30] | 23 | Febrifugine | | D. febrifuga | Inhibition of multiplication | Et | [10, 39, 68] |
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