Retention levels of vegetable extractable beta-carotene preserved in virgin coconut oil and unadulterated honey

by Mungai, Z. M., Nawiri, M. P., Nyambaka, H. N.
Published 2017-06-01

Fortification of sunflower and palm oils using beta carotene extracted from Asystasia mysorensis and Solanum nigrum

by Nderitu, S.M., Nawiri, M.P., Nyambaka, H.N.
Published 2018-07-01