Groups

Negative control

Low-dose group

Middle-dose group

High-dose group

Body weight

(g)

Week 0

98.52 ± 3.64

98.50 ± 4.60

98.29 ± 4.97

96.56 ± 6.76

Week 1

149.91 ± 9.53

147.01 ± 5.79

146.66 ± 6.72

146.54 ± 9.25

Week 2

196.74 ± 10.90

196.84 ± 7.77

193.98 ± 10.26

192.09 ± 10.34

Week 3

240.77 ± 11.23

241.71 ± 11.05

239.99 ± 10.93

237.49 ± 10.15

Week 4

278.31 ± 13.98

279.09 ± 16.39

278.61 ± 16.12

276.55 ± 10.76

Week 5

310.09 ± 14.71

313.66 ± 14.49

312.64 ± 15.99

306.60 ± 13.73

Week 6

333.54 ± 15.96

337.06 ± 19.34

332.01 ± 20.41

328.91 ± 14.88

Week 7

352.72 ± 17.71

358.74 ± 16.02

355.88 ± 21.34

340.98 ± 18.70

Week 8

364.72 ± 17.78

369.91 ± 19.14

368.01 ± 27.26

359.38 ± 21.69

Week 9

379.83 ± 21.00

385.04 ± 22.07

383.04 ± 29.74

372.39 ± 23.65

Week 10

394.84 ± 25.37

400.12 ± 21.73

394.70 ± 33.86

386.28 ± 24.75

Week 11

406.89 ± 27.73

415.04 ± 21.18

405.58 ± 34.11

399.01 ± 26.77

Week 12

409.27 ± 32.89

423.30 ± 19.97

414.18 ± 32.36

408.64 ± 27.11

Week 13

419.31 ± 28.47

431.71 ± 19.01

416.99 ± 38.48

410.37 ± 27.24

Week 14

439.48 ± 20.25

462.15 ± 20.05

449.48 ± 37.77

435.28 ± 21.15

Week 15

445.85 ± 24.77

468.40 ± 22.65

454.05 ± 41.99

435.53 ± 25.83