CD Skripsi
Potensi Antioksidan Kulit Dan Produk Turunan (Kitin Dan Kitosan) Teripang Pasir (Holothuria Scabra)
ABSTRACT
This study aims to determine the physical characteristics of skin powder, chitin and
chitosan that prepared from skin of sea cucumber (H. scabra). The analysis parameters
observed were physical characteristics, moisture content and ash content. The skin of H.
scabra has blackish gray color with yellow and black spots originating from the dorsal part
and white skin with yellow and brown spots originating from the ventral part. The color of
skin powder was light gray. The color of chitin and chitosan were light cream. Moisture
content of skin, skin powder, chitin and chitosan were 24.30%, 5.17%, 3.16% and 3.35%
respectively. Ash content of skin, skin powder, chitin and chitosan were 62.92%, 61.10%,
3.05% and 1.42% respectively.
Keywords: H. scabra, chitin, chitosan, skin powder, moisture, ash.
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