“…Research on the biological activity of sea cucumbers from Nusa Tenggara have been reported, including radical scavenging activity of ethanolic extract of Holothuria leucospilota, H. atra, H. fuscocinerea, and H. excellens (Pangestuti et al, 2016), -glucosidase inhibition of methanolic extract of S.hermanni (Mariyanti, 2017), and tyrosinase inhibitor activity of S. hermanni collagen (Safithri et al, 2018). Other explorations of golden sea cucumber or gamat (S. hermanni or S. variegatus) from various locations that have been published were studies on collagen extraction (Alhana, Suptijah, & Tarman, 2015;Fawzya, Chasanah, Poernomo, & Khirzin, 2016), sulfated glycosaminoglycan content (Masre, Yip, Sirajudeen, & Ghazali, 2010), angiotensin-I-converting enzyme (ACE) inhibitor and antioxidant activity of collagen peptide (Khirzin et al, 2015), the potential of S. hermanii to improve the growth of stem cells (Arundina, Suardita, Setiabudi, & Ariani, 2016), the effect of sea cucumber extract on the lymphocytes numbers of Wistar rat's oral mucus during the healing process from a traumatic ulcer (Arundina, Yuliati, Soesilawati, Damaiyanti, & Maharani, 2015); the growth-promoting effect of S. variegatus its water extract to boost the proliferation of spinal astrocytes (Patar, Jamalullail, Jaafar, & Abdullah, 2012) and the ability of sulfated glycosaminoglycan from S. hermanni integument in the process of wound healing (Masre et al, 2010).…”