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PENETAPAN KADAR FENOL TOTAL DAUN TEMU KUNCI (Boesenbergia rotunda (L.) Mansf) DENGAN METODE EKSTRAKSI ULTRASOUND ASSISTED EXTRACTION MENGGUNAKAN SPEKTROFOTOMETRI VISIBLE Handayani, Yanulia; Susiloningrum, Dwi; Ismah, Kadar
Cendekia Journal of Pharmacy Vol 8, No 2 (2024): Cendekia Journal of Pharmacy
Publisher : Institut Teknologi Kesehatan Cendekia Utama Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31596/cjp.v8i2.294

Abstract

Tanaman temu kunci atau (Boesenbergia rotunda (L.) Mansf) merupakan tanaman obat sebagai rempah rempah yang banyak digunakan dalam ramuan atau obat tradisonal. Tanaman temu kunci memiliki kandungan senyawa aktif salah satu diantaranya senyawa fenol. Penelitian ini bertujuan untuk mengetahui kandungan senyawa metabolit sekunder yang terdapat pada ekstrak etanol 80% daun temu kunci (Boesenbergia rotunda (L.) Mansf) dan penetapan kadar fenol total. Ekstrak daun temu kunci (Boesenbergia rotunda (L.) Mansf) diperoleh dengan cara metode Ultrasound Assited Extraction (UAE) dengan pelarut etnaol 80%. Setelah itu dilakukan skrining fitokimia dan penetapan kadar fenol total. Metabolite sekunder daun temu kunci (Boesenbergia rotunda (L.) Mansf) menunjukkan hasil positif senyawa fenol, saponin dan tanin. Hasil ekstraksi menggunakan metode Ultrasound Assited Extraction (UAE) dengan pelarut etanol 80% diperoleh ekstrak kental sebanyak 10,917 gram. Kadar fenol total pada daun temu kunci (Boesenbergia rotunda (L.) Mansf) dengan pelarut etanol 80% sebanyak 3,21% GAE
Pengembangan Olahan Ikan Kembung untuk Mencegah Stunting di Desa Tedunan Wedung Demak Yudanti, Gendis Purno; Palupi, Dian Arsanti; Handayani, Yanulia; Ismah, Kadar; Setyoningsih, Heni
Muria Jurnal Layanan Masyarakat Vol 5, No 2 (2023): September 2023
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/mjlm.v5i2.10343

Abstract

Stunting is a chronic nutritional problem if it isn't controlled with catch-up growth it will cause decreased growth, increases the death risk and inhibits motor and mental growth. The Indonesian Government promise to reduce the prevalence of stunting so it needs to strengthen coordination and expand the scope of programs carried out by related Government Institutions. Tedunan, one of the villages on the coast of Demak which becomes the target of reducing stunting rates, it has abundant marine products but has not been used optimally. Based on Journal of Nutrition and Food Science 2016, an important ingredient found in mackerel is selenium. Selenium plays a role in reducing the risk of low birth weight and the risk of stunting. This community service program aims to increase consumption of mackerel by making nuggets which are ready to eat and are liked by children and increase the economic selling value of mackerel.