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Pengaruh Suhu dan Jumlah Penyeduhan terhadap Kadar Kafein Terlarut dalam Produk Teh Hijau Kering dengan Metode KCKT

DOI : 10.20473/jfiki.v5i12018.30-35
Febri Annuryanti, Masruratos Zahroh, Djoko Agus Purwanto
30-35
Abstract : 4874
PDF : 10870

The Effect of Vitamin C Addition on Epigallocatechin Gallate (EGCG) Stability in Green Tea Solution

DOI : 10.20473/jfiki.v6i22019.62-68
Alief Putriana Rahman, Djoko Agus Purwanto, Isnaeni Isnaeni
62-68
Abstract : 2613
PDF : 1548

Effect of Guava Powder Addition on Epigallocatechin Gallate (EGCG) Content of Green Tea and Its Antioxidant Activity

DOI : 10.20473/jfiki.v6i22019.85-90
Hanifah Ridha Rabbani, Djoko Agus Purwanto, Isnaeni Isnaeni
85-90
Abstract : 2234
PDF : 1930

Characteristic and Physical Stability of Anti-Aging Green Tea Extract (GTE) on NLC with Argan Oil as Liquid Lipid

DOI : 10.20473/jfiki.v9i22022.115-124
Anita Natalia Suryawijaya, Tutiek Purwanti, Djoko Agus Purwanto, Widji Soeratri
115-124
Abstract : 1277
PDF : 780

The Effect of Decyl Glucoside on Stability and Irritability of Nanostructured Lipid Carriers-Green Tea Extract as Topical Preparations

DOI : 10.20473/jfiki.v9i32022.220-228
Rufaidah Azzahrah, Noorma Rosita, Djoko Agus Purwanto, Widji Soeratri
220-228
Abstract : 1669
PDF : 639

Effect of Alpha-Lipoic Acid on the Characteristics and Physical Stability of NLC-Green Tea Extract

DOI : 10.20473/jfiki.v9i32022.229-234
Fairuz Yaumil Afra, Widji Soeratri, Djoko Agus Purwanto
229-234
Abstract : 1040
PDF : 445
1 - 6 of 6 items