Tolong jelaskan mengenai Ubi jalar merah dari Ubi jalar

Berdasarkan riset yang dilakukan Institut Pertanian Bogor, ubi jalar merah yang berasal dari Papua mengandung senyawa beta karotena yang mampu menurunkan infeksi HIV/AIDS. Sehingga diusulkan menjadi diet utama penderita HIV/AIDS bersama bahan lain. Dibandingkan dengan bahan makanan pokok lain, ubi jalar biasa memiliki kandungan senyawa pembentuk vitamin A tertinggi, yaitu mencapai 14187 IU per 100 gram porsi, atau mencapai 89% kebutuhan harian. Beta karotena termasuk salah satu senyawa pembentuk vitamin A.

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FAO Leaflet No. 13 - 1990 - Sweet Potato