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Journal : Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering)

PEMBUATAN SABUN PADAT TRANSPARAN MENGGUNAKAN MINYAK KELAPA SAWIT (Palm oil) DENGAN PENAMBAHAN BAHAN AKTIF EKSTRAK TEH PUTIH (Camellia sinensis) Widyasanti, Asri; Farddani, Chintya Listiarsi; Rohdiana, Dadan
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 5, No 3 (2016)
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (375.826 KB)

Abstract

Transparent soap is a kind of solid soap. The addition of white tea extracts could be expected to increase theadvantageof transparent soap. The purpose of this research was to determine process and formulation for themaking of transparent solid soap using palm oil based with addition white tea extracts and its effect to thecharacterictics of transparent solid soap. This reasearch was used laboratory experimental method using descriptiveanalysis. The treatment of this reasearch were addition of white tea extracts using concentrations 1% (w/v) withthe addition of A= 0% (w/v), B=0.5% (w/v), C=1.0% (w/v), and D=1.5% (w/v). Parameters observed wereorganoleptic, chemical properties, antibacterial activity, hardness, and stability of foam. Organoleptic test resultsshowed that panelists prefer soap treatment B with a percentage of 36.67%. The chemical properties of this soapwas in accordance with SNI solid soap No.06-3532-1994, except amount of fatty acids. The value of water contentand evaporated substance was 12.17%, the content of free alkali was 0.101%, the content of unsaponifiedfraction was 2.10%, and the amount of fatty acid was 35.67%. pH value was in accordance ASTM D 1172-95 withpH value of 10. The value of hardness was 0.0091 mm/g/s, stability of foam was 39.08%, and antibacterialactivity with inhibition zone diameter was 11.28 mm. It proved that making transparent solid soap using a palmoil based and the addition of white tea extract as active ingredients could be applied by the community.Keywords:Transparant Solid Soap, Palm Oil, White Tea Extract
KARAKTERISTIK MUTU EKSTRAK TEH PUTIH (Camellia sinensis) HASIL METODE MASERASI BERTINGKAT DENGAN PELARUT n-HEKSANA, ASETON 70% DAN ETANOL 96% Asri Widyasanti; Dinda Nuraini Maulfida; Dadan Rohdiana
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 8, No 4 (2019): Desember
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1135.375 KB) | DOI: 10.23960/jtep-l.v8i4.293-299

Abstract

Teh putih merupakan salah satu jenis teh yang memiliki manfaat yang besar bagi kesehatan karena mengandung polifenol paling tinggi diantara jenis teh lainnya. Penelitian ini bertujuan untuk mengetahui karakteristik mutu ekstrak teh putih serta mengetahui nilai kandungan polifenolnya dengan menggunakan metode ekstraksi maserasi bertingkat. Pada proses ekstraksi, bubuk teh putih dicampurkan dengan tiga jenis pelarut yang memiliki tingkat kepolaran yang berbeda secara berturut-turut yaitu, n-heksana (non polar), aseton 70% (semi polar) dan etanol 96% (polar). Parameter yang diuji meliputi identifikasi bahan baku (kadar air, kadar abu serta kadar serat) dan mutu ekstrak (rendemen parsial, rendemen total, kadar sisa pelarut, warna, bobot jenis dan kadar polifenol). Hasil penelitian menyatakan pada pengujian identifikasi bahan baku sudah memenuhi RSNI 2014. Perbedaan jenis pelarut yang digunakan mempengaruhi nilai mutu ekstrak teh putih yang dihasilkan. Nilai polifenol tertinggi dihasilkan dari pelarut etanol 96% sebesar 17,551% sudah memenuhi RSNI 2014, sedangkan untuk pelarut n-heksana sebesar 5,704% dan pelarut aseton 70% sebesar 8,516% belum memenuhi RSNI 2014. Warna dari ketiga ekstrak berada pada kromatisitas kuning, merah dan kuning kemerahan.
Co-Authors A Rustamsyah A Rustamsyah, A Achmad Imron Rosyadi Adang Firmansyah Akhmad Endang Zainal Hasan Amalia Rahma Ananda, Marsha Radhia Andita Mega Priantiwi Andita Mega Priantiwi, Andita Mega Andri Agustav Wirabudi Angga Rusdinar Anik Setiawati Anik Setiawati, Anik Ardi Rustamsyah Ardi Rustamsyah Arista Budiman Arista Budiman, Arista Asep W. Perdana Asri Widyasanti Awaliah, Nisa Azmi, M. Haikal Beauty Azhary Bina Lohita Sari Budi Setiawan Cece Sumantri Citra Ratu Pelangi Citra Ratu Pelangi, Citra Ratu Clara Meliyanti Kusharto Darningsih, Sri Dede Zainal Arief, Dede Zainal DIMAS ANDRIANTO Dinda Nuraini Maulfida Dini Febrianty Dong Ho Lee Dudung Ahmad Suganda Dwi Putra, Januar Hafiz Dwiyan Nugraha Dytha Andri Deswati, Dytha Andri Ekatama, Novriana Evy Damayanthi Faillah, Umi Lutfiatul Fani Fauziah Farddani, Chintya Listiarsi Fauzan, Fajar Akmal Fauzi, Ridho Hadi Riyadi Hanipah, Anida Hanny Hafiar Hasna Zakiyah Heddy Julistiono Heri Aryadi Hidayat, Taufik Septiyan Hijaya, Andi Hilman Maulana Hilman Maulana Hilman Maulana I Gusti Bagus Wiksuana Ida Maryam Ika D. Mayangsari Ikrawan, Yusep Isti Agnia Lutfiah Isti Agnia Lutfiah, Isti Agnia Komar Ruslan Wirasutisna Komar Ruslan Wirasutisna Kristin, Julia M Iqbal Prawira-Atmaja M. Iqbal Prawira-Atmaja Mamay Somantri Mamay Somantri, Mamay Marlinda Adham Maryam, Ida Mimin Kusmiyati, Mimin Miranti Putri Utami Muhamad Alvin Adriyan Muhamad Insanu Muhammad Insanu Muhammad Iqbal Prawira-Atmaja Mukhammad Iqbal Prawira-Atmaja Mukhammad Iqbal Prawira-Atmaja Murdijati Gardjito Novi Susanti Nuni Yunita Nuni Yunita, Nuni Nurlita, Selvi Nurzanah, Fitri Prawira-Atmaja, Mukhammad Iqbal Rachmat Mauludin Rahayu, Dien Puji Rendy Munadi Rimbawan , Rimbawan Rimbawan Rina Martini Rohayati Suprihatini Rosialani, Resa Rosyanne Kushargina Rosyanne Kushargina Sahara, Putri Siti Sari Agustin Shabri Shabri Shabri Shabri Shabri Shabri Shabri Shabri Shabri Shabri, Shabri Siti Hajar Siti Hajar Sri Anna Marliyati Sri Raharjo Sugeng Harianto SUGENG HARIANTO Sugeng Harianto Sugeng Haryanto SUHARYANTO SUHARYANTO Syumillah Saepudin Tri Halimah Tri Panji Yayat Sudaryat Yunita Al-Azzahra Yusianto Yusianto Yusianto Yusianto, Yusianto Zahra, Nur Adni Azkia Zanil Musa