BAB V PENUTUP
5.2. Saran
Penelitian mengenai pengaruh ekstrak limbah daun serai wangi terhadap
penurunan gas CH4 perlu dilakukan uji lebih lanjut, khususnya mengenai metabolit sekunder pada limbah daun serai wangi secara kuantitatif. Selain itu,
penelitian ini perlu diterapkan lebih lanjut dalam skala in vivo untuk melihat lebih
67
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